| Index: chrome/browser/resources/md_history/app.crisper.js
|
| diff --git a/chrome/browser/resources/md_history/app.crisper.js b/chrome/browser/resources/md_history/app.crisper.js
|
| index bedb885557bc239e4d5ff0955d5b4a828c17c736..0e662f26202178fbbf7886751b335c72f806c322 100644
|
| --- a/chrome/browser/resources/md_history/app.crisper.js
|
| +++ b/chrome/browser/resources/md_history/app.crisper.js
|
| @@ -1,84 +1,4112 @@
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -function PromiseResolver(){this.resolve_;this.reject_;this.promise_=new Promise(function(resolve,reject){this.resolve_=resolve;this.reject_=reject}.bind(this))}PromiseResolver.prototype={get promise(){return this.promise_},set promise(p){assertNotReached()},get resolve(){return this.resolve_},set resolve(r){assertNotReached()},get reject(){return this.reject_},set reject(s){assertNotReached()}};
|
| +function PromiseResolver() {
|
| + this.resolve_;
|
| + this.reject_;
|
| + this.promise_ = new Promise(function(resolve, reject) {
|
| + this.resolve_ = resolve;
|
| + this.reject_ = reject
|
| + }.bind(this))
|
| +}
|
| +PromiseResolver.prototype = {
|
| + get promise() {
|
| + return this.promise_
|
| + },
|
| + set promise(p) {
|
| + assertNotReached()
|
| + },
|
| + get resolve() {
|
| + return this.resolve_
|
| + },
|
| + set resolve(r) {
|
| + assertNotReached()
|
| + },
|
| + get reject() {
|
| + return this.reject_
|
| + },
|
| + set reject(s) {
|
| + assertNotReached()
|
| + }
|
| +};
|
| // Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -var global=this;var WebUIListener;var cr=cr||function(){"use strict";function exportPath(name,opt_object,opt_objectToExportTo){var parts=name.split(".");var cur=opt_objectToExportTo||global;for(var part;parts.length&&(part=parts.shift());){if(!parts.length&&opt_object!==undefined){cur[part]=opt_object}else if(part in cur){cur=cur[part]}else{cur=cur[part]={}}}return cur}function dispatchPropertyChange(target,propertyName,newValue,oldValue){var e=new Event(propertyName+"Change");e.propertyName=propertyName;e.newValue=newValue;e.oldValue=oldValue;target.dispatchEvent(e)}function getAttributeName(jsName){return jsName.replace(/([A-Z])/g,"-$1").toLowerCase()}var PropertyKind={JS:"js",ATTR:"attr",BOOL_ATTR:"boolAttr"};function getGetter(name,kind){switch(kind){case PropertyKind.JS:var privateName=name+"_";return function(){return this[privateName]};case PropertyKind.ATTR:var attributeName=getAttributeName(name);return function(){return this.getAttribute(attributeName)};case PropertyKind.BOOL_ATTR:var attributeName=getAttributeName(name);return function(){return this.hasAttribute(attributeName)}}throw"not reached"}function getSetter(name,kind,opt_setHook){switch(kind){case PropertyKind.JS:var privateName=name+"_";return function(value){var oldValue=this[name];if(value!==oldValue){this[privateName]=value;if(opt_setHook)opt_setHook.call(this,value,oldValue);dispatchPropertyChange(this,name,value,oldValue)}};case PropertyKind.ATTR:var attributeName=getAttributeName(name);return function(value){var oldValue=this[name];if(value!==oldValue){if(value==undefined)this.removeAttribute(attributeName);else this.setAttribute(attributeName,value);if(opt_setHook)opt_setHook.call(this,value,oldValue);dispatchPropertyChange(this,name,value,oldValue)}};case PropertyKind.BOOL_ATTR:var attributeName=getAttributeName(name);return function(value){var oldValue=this[name];if(value!==oldValue){if(value)this.setAttribute(attributeName,name);else this.removeAttribute(attributeName);if(opt_setHook)opt_setHook.call(this,value,oldValue);dispatchPropertyChange(this,name,value,oldValue)}}}throw"not reached"}function defineProperty(obj,name,opt_kind,opt_setHook){if(typeof obj=="function")obj=obj.prototype;var kind=opt_kind||PropertyKind.JS;if(!obj.__lookupGetter__(name))obj.__defineGetter__(name,getGetter(name,kind));if(!obj.__lookupSetter__(name))obj.__defineSetter__(name,getSetter(name,kind,opt_setHook))}var uidCounter=1;function createUid(){return uidCounter++}function getUid(item){if(item.hasOwnProperty("uid"))return item.uid;return item.uid=createUid()}function dispatchSimpleEvent(target,type,opt_bubbles,opt_cancelable){var e=new Event(type,{bubbles:opt_bubbles,cancelable:opt_cancelable===undefined||opt_cancelable});return target.dispatchEvent(e)}function define(name,fun){var obj=exportPath(name);var exports=fun();for(var propertyName in exports){var propertyDescriptor=Object.getOwnPropertyDescriptor(exports,propertyName);if(propertyDescriptor)Object.defineProperty(obj,propertyName,propertyDescriptor)}}function addSingletonGetter(ctor){ctor.getInstance=function(){return ctor.instance_||(ctor.instance_=new ctor)}}function makePublic(ctor,methods,opt_target){methods.forEach(function(method){ctor[method]=function(){var target=opt_target?document.getElementById(opt_target):ctor.getInstance();return target[method+"_"].apply(target,arguments)}})}var chromeSendResolverMap={};function webUIResponse(id,isSuccess,response){var resolver=chromeSendResolverMap[id];delete chromeSendResolverMap[id];if(isSuccess)resolver.resolve(response);else resolver.reject(response)}function sendWithPromise(methodName,var_args){var args=Array.prototype.slice.call(arguments,1);var promiseResolver=new PromiseResolver;var id=methodName+"_"+createUid();chromeSendResolverMap[id]=promiseResolver;chrome.send(methodName,[id].concat(args));return promiseResolver.promise}var webUIListenerMap={};function webUIListenerCallback(event,var_args){var eventListenersMap=webUIListenerMap[event];if(!eventListenersMap){return}var args=Array.prototype.slice.call(arguments,1);for(var listenerId in eventListenersMap){eventListenersMap[listenerId].apply(null,args)}}function addWebUIListener(eventName,callback){webUIListenerMap[eventName]=webUIListenerMap[eventName]||{};var uid=createUid();webUIListenerMap[eventName][uid]=callback;return{eventName:eventName,uid:uid}}function removeWebUIListener(listener){var listenerExists=webUIListenerMap[listener.eventName]&&webUIListenerMap[listener.eventName][listener.uid];if(listenerExists){delete webUIListenerMap[listener.eventName][listener.uid];return true}return false}return{addSingletonGetter:addSingletonGetter,createUid:createUid,define:define,defineProperty:defineProperty,dispatchPropertyChange:dispatchPropertyChange,dispatchSimpleEvent:dispatchSimpleEvent,exportPath:exportPath,getUid:getUid,makePublic:makePublic,PropertyKind:PropertyKind,addWebUIListener:addWebUIListener,removeWebUIListener:removeWebUIListener,sendWithPromise:sendWithPromise,webUIListenerCallback:webUIListenerCallback,webUIResponse:webUIResponse,get doc(){return document},get isMac(){return/Mac/.test(navigator.platform)},get isWindows(){return/Win/.test(navigator.platform)},get isChromeOS(){return/CrOS/.test(navigator.userAgent)},get isLinux(){return/Linux/.test(navigator.userAgent)},get isAndroid(){return/Android/.test(navigator.userAgent)},get isIOS(){return/iPad|iPhone|iPod/.test(navigator.platform)}}}();
|
| +var global = this;
|
| +var WebUIListener;
|
| +var cr = cr || function() {
|
| + "use strict";
|
| + function exportPath(name, opt_object, opt_objectToExportTo) {
|
| + var parts = name.split(".");
|
| + var cur = opt_objectToExportTo || global;
|
| + for (var part; parts.length && (part = parts.shift());) {
|
| + if (!parts.length && opt_object !== undefined) {
|
| + cur[part] = opt_object
|
| + } else if (part in cur) {
|
| + cur = cur[part]
|
| + } else {
|
| + cur = cur[part] = {}
|
| + }
|
| + }
|
| + return cur
|
| + }
|
| + function dispatchPropertyChange(target, propertyName, newValue, oldValue) {
|
| + var e = new Event(propertyName + "Change");
|
| + e.propertyName = propertyName;
|
| + e.newValue = newValue;
|
| + e.oldValue = oldValue;
|
| + target.dispatchEvent(e)
|
| + }
|
| + function getAttributeName(jsName) {
|
| + return jsName.replace(/([A-Z])/g, "-$1").toLowerCase()
|
| + }
|
| + var PropertyKind = {JS: "js", ATTR: "attr", BOOL_ATTR: "boolAttr"};
|
| + function getGetter(name, kind) {
|
| + switch (kind) {
|
| + case PropertyKind.JS:
|
| + var privateName = name + "_";
|
| + return function() {
|
| + return this[privateName]
|
| + };
|
| + case PropertyKind.ATTR:
|
| + var attributeName = getAttributeName(name);
|
| + return function() {
|
| + return this.getAttribute(attributeName)
|
| + };
|
| + case PropertyKind.BOOL_ATTR:
|
| + var attributeName = getAttributeName(name);
|
| + return function() {
|
| + return this.hasAttribute(attributeName)
|
| + }
|
| + }
|
| + throw "not reached"
|
| + }
|
| + function getSetter(name, kind, opt_setHook) {
|
| + switch (kind) {
|
| + case PropertyKind.JS:
|
| + var privateName = name + "_";
|
| + return function(value) {
|
| + var oldValue = this[name];
|
| + if (value !== oldValue) {
|
| + this[privateName] = value;
|
| + if (opt_setHook)
|
| + opt_setHook.call(this, value, oldValue);
|
| + dispatchPropertyChange(this, name, value, oldValue)
|
| + }
|
| + };
|
| + case PropertyKind.ATTR:
|
| + var attributeName = getAttributeName(name);
|
| + return function(value) {
|
| + var oldValue = this[name];
|
| + if (value !== oldValue) {
|
| + if (value == undefined)
|
| + this.removeAttribute(attributeName);
|
| + else
|
| + this.setAttribute(attributeName, value);
|
| + if (opt_setHook)
|
| + opt_setHook.call(this, value, oldValue);
|
| + dispatchPropertyChange(this, name, value, oldValue)
|
| + }
|
| + };
|
| + case PropertyKind.BOOL_ATTR:
|
| + var attributeName = getAttributeName(name);
|
| + return function(value) {
|
| + var oldValue = this[name];
|
| + if (value !== oldValue) {
|
| + if (value)
|
| + this.setAttribute(attributeName, name);
|
| + else
|
| + this.removeAttribute(attributeName);
|
| + if (opt_setHook)
|
| + opt_setHook.call(this, value, oldValue);
|
| + dispatchPropertyChange(this, name, value, oldValue)
|
| + }
|
| + }
|
| + }
|
| + throw "not reached"
|
| + }
|
| + function defineProperty(obj, name, opt_kind, opt_setHook) {
|
| + if (typeof obj == "function")
|
| + obj = obj.prototype;
|
| + var kind = opt_kind || PropertyKind.JS;
|
| + if (!obj.__lookupGetter__(name))
|
| + obj.__defineGetter__(name, getGetter(name, kind));
|
| + if (!obj.__lookupSetter__(name))
|
| + obj.__defineSetter__(name, getSetter(name, kind, opt_setHook))
|
| + }
|
| + var uidCounter = 1;
|
| + function createUid() {
|
| + return uidCounter++
|
| + }
|
| + function getUid(item) {
|
| + if (item.hasOwnProperty("uid"))
|
| + return item.uid;
|
| + return item.uid = createUid()
|
| + }
|
| + function dispatchSimpleEvent(target, type, opt_bubbles, opt_cancelable) {
|
| + var e = new Event(type, {
|
| + bubbles: opt_bubbles,
|
| + cancelable: opt_cancelable === undefined || opt_cancelable
|
| + });
|
| + return target.dispatchEvent(e)
|
| + }
|
| + function define(name, fun) {
|
| + var obj = exportPath(name);
|
| + var exports = fun();
|
| + for (var propertyName in exports) {
|
| + var propertyDescriptor =
|
| + Object.getOwnPropertyDescriptor(exports, propertyName);
|
| + if (propertyDescriptor)
|
| + Object.defineProperty(obj, propertyName, propertyDescriptor)
|
| + }
|
| + }
|
| + function addSingletonGetter(ctor) {
|
| + ctor.getInstance = function() {
|
| + return ctor.instance_ || (ctor.instance_ = new ctor)
|
| + }
|
| + }
|
| + function makePublic(ctor, methods, opt_target) {
|
| + methods.forEach(function(method) {
|
| + ctor[method] = function() {
|
| + var target = opt_target ? document.getElementById(opt_target) :
|
| + ctor.getInstance();
|
| + return target[method + "_"].apply(target, arguments)
|
| + }
|
| + })
|
| + }
|
| + var chromeSendResolverMap = {};
|
| + function webUIResponse(id, isSuccess, response) {
|
| + var resolver = chromeSendResolverMap[id];
|
| + delete chromeSendResolverMap[id];
|
| + if (isSuccess)
|
| + resolver.resolve(response);
|
| + else
|
| + resolver.reject(response)
|
| + }
|
| + function sendWithPromise(methodName, var_args) {
|
| + var args = Array.prototype.slice.call(arguments, 1);
|
| + var promiseResolver = new PromiseResolver;
|
| + var id = methodName + "_" + createUid();
|
| + chromeSendResolverMap[id] = promiseResolver;
|
| + chrome.send(methodName, [id].concat(args));
|
| + return promiseResolver.promise
|
| + }
|
| + var webUIListenerMap = {};
|
| + function webUIListenerCallback(event, var_args) {
|
| + var eventListenersMap = webUIListenerMap[event];
|
| + if (!eventListenersMap) {
|
| + return
|
| + }
|
| + var args = Array.prototype.slice.call(arguments, 1);
|
| + for (var listenerId in eventListenersMap) {
|
| + eventListenersMap[listenerId].apply(null, args)
|
| + }
|
| + }
|
| + function addWebUIListener(eventName, callback) {
|
| + webUIListenerMap[eventName] = webUIListenerMap[eventName] || {};
|
| + var uid = createUid();
|
| + webUIListenerMap[eventName][uid] = callback;
|
| + return {
|
| + eventName: eventName, uid: uid
|
| + }
|
| + }
|
| + function removeWebUIListener(listener) {
|
| + var listenerExists = webUIListenerMap[listener.eventName] &&
|
| + webUIListenerMap[listener.eventName][listener.uid];
|
| + if (listenerExists) {
|
| + delete webUIListenerMap[listener.eventName][listener.uid];
|
| + return true
|
| + }
|
| + return false
|
| + }
|
| + return {
|
| + addSingletonGetter: addSingletonGetter, createUid: createUid,
|
| + define: define, defineProperty: defineProperty,
|
| + dispatchPropertyChange: dispatchPropertyChange,
|
| + dispatchSimpleEvent: dispatchSimpleEvent, exportPath: exportPath,
|
| + getUid: getUid, makePublic: makePublic, PropertyKind: PropertyKind,
|
| + addWebUIListener: addWebUIListener,
|
| + removeWebUIListener: removeWebUIListener,
|
| + sendWithPromise: sendWithPromise,
|
| + webUIListenerCallback: webUIListenerCallback,
|
| + webUIResponse: webUIResponse, get doc(){return document},
|
| + get isMac(){return /Mac/.test(navigator.platform)},
|
| + get isWindows(){return /Win/.test(navigator.platform)},
|
| + get isChromeOS(){return /CrOS/.test(navigator.userAgent)},
|
| + get isLinux(){return /Linux/.test(navigator.userAgent)},
|
| + get isAndroid(){return /Android/.test(navigator.userAgent)},
|
| + get isIOS() {
|
| + return /iPad|iPhone|iPod/.test(navigator.platform)
|
| + }
|
| + }
|
| +}();
|
| // Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("cr.ui",function(){function decorate(source,constr){var elements;if(typeof source=="string")elements=cr.doc.querySelectorAll(source);else elements=[source];for(var i=0,el;el=elements[i];i++){if(!(el instanceof constr))constr.decorate(el)}}function createElementHelper(tagName,opt_bag){var doc;if(opt_bag&&opt_bag.ownerDocument)doc=opt_bag.ownerDocument;else doc=cr.doc;return doc.createElement(tagName)}function define(tagNameOrFunction){var createFunction,tagName;if(typeof tagNameOrFunction=="function"){createFunction=tagNameOrFunction;tagName=""}else{createFunction=createElementHelper;tagName=tagNameOrFunction}function f(opt_propertyBag){var el=createFunction(tagName,opt_propertyBag);f.decorate(el);for(var propertyName in opt_propertyBag){el[propertyName]=opt_propertyBag[propertyName]}return el}f.decorate=function(el){el.__proto__=f.prototype;el.decorate()};return f}function limitInputWidth(el,parentEl,min,opt_scale){el.style.width="10px";var doc=el.ownerDocument;var win=doc.defaultView;var computedStyle=win.getComputedStyle(el);var parentComputedStyle=win.getComputedStyle(parentEl);var rtl=computedStyle.direction=="rtl";var inputRect=el.getBoundingClientRect();var parentRect=parentEl.getBoundingClientRect();var startPos=rtl?parentRect.right-inputRect.right:inputRect.left-parentRect.left;var inner=parseInt(computedStyle.borderLeftWidth,10)+parseInt(computedStyle.paddingLeft,10)+parseInt(computedStyle.paddingRight,10)+parseInt(computedStyle.borderRightWidth,10);var parentPadding=rtl?parseInt(parentComputedStyle.paddingLeft,10):parseInt(parentComputedStyle.paddingRight,10);var max=parentEl.clientWidth-startPos-inner-parentPadding;if(opt_scale)max*=opt_scale;function limit(){if(el.scrollWidth>max){el.style.width=max+"px"}else{el.style.width=0;var sw=el.scrollWidth;if(sw<min){el.style.width=min+"px"}else{el.style.width=sw+"px"}}}el.addEventListener("input",limit);limit()}function toCssPx(pixels){if(!window.isFinite(pixels))console.error("Pixel value is not a number: "+pixels);return Math.round(pixels)+"px"}function swallowDoubleClick(e){var doc=e.target.ownerDocument;var counter=Math.min(1,e.detail);function swallow(e){e.stopPropagation();e.preventDefault()}function onclick(e){if(e.detail>counter){counter=e.detail;swallow(e)}else{doc.removeEventListener("dblclick",swallow,true);doc.removeEventListener("click",onclick,true)}}setTimeout(function(){doc.addEventListener("click",onclick,true);doc.addEventListener("dblclick",swallow,true)},0)}return{decorate:decorate,define:define,limitInputWidth:limitInputWidth,toCssPx:toCssPx,swallowDoubleClick:swallowDoubleClick}});
|
| +cr.define("cr.ui", function() {
|
| + function decorate(source, constr) {
|
| + var elements;
|
| + if (typeof source == "string")
|
| + elements = cr.doc.querySelectorAll(source);
|
| + else
|
| + elements = [source];
|
| + for (var i = 0, el; el = elements[i]; i++) {
|
| + if (!(el instanceof constr))
|
| + constr.decorate(el)
|
| + }
|
| + }
|
| + function createElementHelper(tagName, opt_bag) {
|
| + var doc;
|
| + if (opt_bag && opt_bag.ownerDocument)
|
| + doc = opt_bag.ownerDocument;
|
| + else
|
| + doc = cr.doc;
|
| + return doc.createElement(tagName)
|
| + }
|
| + function define(tagNameOrFunction) {
|
| + var createFunction, tagName;
|
| + if (typeof tagNameOrFunction == "function") {
|
| + createFunction = tagNameOrFunction;
|
| + tagName = ""
|
| + } else {
|
| + createFunction = createElementHelper;
|
| + tagName = tagNameOrFunction
|
| + }
|
| + function f(opt_propertyBag) {
|
| + var el = createFunction(tagName, opt_propertyBag);
|
| + f.decorate(el);
|
| + for (var propertyName in opt_propertyBag) {
|
| + el[propertyName] = opt_propertyBag[propertyName]
|
| + }
|
| + return el
|
| + }
|
| + f.decorate = function(el) {
|
| + el.__proto__ = f.prototype;
|
| + el.decorate()
|
| + };
|
| + return f
|
| + }
|
| + function limitInputWidth(el, parentEl, min, opt_scale) {
|
| + el.style.width = "10px";
|
| + var doc = el.ownerDocument;
|
| + var win = doc.defaultView;
|
| + var computedStyle = win.getComputedStyle(el);
|
| + var parentComputedStyle = win.getComputedStyle(parentEl);
|
| + var rtl = computedStyle.direction == "rtl";
|
| + var inputRect = el.getBoundingClientRect();
|
| + var parentRect = parentEl.getBoundingClientRect();
|
| + var startPos = rtl ? parentRect.right - inputRect.right :
|
| + inputRect.left - parentRect.left;
|
| + var inner = parseInt(computedStyle.borderLeftWidth, 10) +
|
| + parseInt(computedStyle.paddingLeft, 10) +
|
| + parseInt(computedStyle.paddingRight, 10) +
|
| + parseInt(computedStyle.borderRightWidth, 10);
|
| + var parentPadding = rtl ? parseInt(parentComputedStyle.paddingLeft, 10) :
|
| + parseInt(parentComputedStyle.paddingRight, 10);
|
| + var max = parentEl.clientWidth - startPos - inner - parentPadding;
|
| + if (opt_scale)
|
| + max *= opt_scale;
|
| + function limit() {
|
| + if (el.scrollWidth > max) {
|
| + el.style.width = max + "px"
|
| + } else {
|
| + el.style.width = 0;
|
| + var sw = el.scrollWidth;
|
| + if (sw < min) {
|
| + el.style.width = min + "px"
|
| + } else {
|
| + el.style.width = sw + "px"
|
| + }
|
| + }
|
| + }
|
| + el.addEventListener("input", limit);
|
| + limit()
|
| + }
|
| + function toCssPx(pixels) {
|
| + if (!window.isFinite(pixels))
|
| + console.error("Pixel value is not a number: " + pixels);
|
| + return Math.round(pixels) + "px"
|
| + }
|
| + function swallowDoubleClick(e) {
|
| + var doc = e.target.ownerDocument;
|
| + var counter = Math.min(1, e.detail);
|
| + function swallow(e) {
|
| + e.stopPropagation();
|
| + e.preventDefault()
|
| + }
|
| + function onclick(e) {
|
| + if (e.detail > counter) {
|
| + counter = e.detail;
|
| + swallow(e)
|
| + } else {
|
| + doc.removeEventListener("dblclick", swallow, true);
|
| + doc.removeEventListener("click", onclick, true)
|
| + }
|
| + }
|
| + setTimeout(function() {
|
| + doc.addEventListener("click", onclick, true);
|
| + doc.addEventListener("dblclick", swallow, true)
|
| + }, 0)
|
| + }
|
| + return {
|
| + decorate: decorate, define: define, limitInputWidth: limitInputWidth,
|
| + toCssPx: toCssPx, swallowDoubleClick: swallowDoubleClick
|
| + }
|
| +});
|
| // Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("cr.ui",function(){function KeyboardShortcut(shortcut){var mods={};var ident="";shortcut.split("|").forEach(function(part){var partLc=part.toLowerCase();switch(partLc){case"alt":case"ctrl":case"meta":case"shift":mods[partLc+"Key"]=true;break;default:if(ident)throw Error("Invalid shortcut");ident=part}});this.ident_=ident;this.mods_=mods}KeyboardShortcut.prototype={matchesEvent:function(e){if(e.key==this.ident_){var mods=this.mods_;return["altKey","ctrlKey","metaKey","shiftKey"].every(function(k){return e[k]==!!mods[k]})}return false}};var Command=cr.ui.define("command");Command.prototype={__proto__:HTMLElement.prototype,decorate:function(){CommandManager.init(assert(this.ownerDocument));if(this.hasAttribute("shortcut"))this.shortcut=this.getAttribute("shortcut")},execute:function(opt_element){if(this.disabled)return;var doc=this.ownerDocument;if(doc.activeElement){var e=new Event("command",{bubbles:true});e.command=this;(opt_element||doc.activeElement).dispatchEvent(e)}},canExecuteChange:function(opt_node){dispatchCanExecuteEvent(this,opt_node||this.ownerDocument.activeElement)},shortcut_:"",get shortcut(){return this.shortcut_},set shortcut(shortcut){var oldShortcut=this.shortcut_;if(shortcut!==oldShortcut){this.keyboardShortcuts_=shortcut.split(/\s+/).map(function(shortcut){return new KeyboardShortcut(shortcut)});this.shortcut_=shortcut;cr.dispatchPropertyChange(this,"shortcut",this.shortcut_,oldShortcut)}},matchesEvent:function(e){if(!this.keyboardShortcuts_)return false;return this.keyboardShortcuts_.some(function(keyboardShortcut){return keyboardShortcut.matchesEvent(e)})}};cr.defineProperty(Command,"label",cr.PropertyKind.ATTR);cr.defineProperty(Command,"disabled",cr.PropertyKind.BOOL_ATTR);cr.defineProperty(Command,"hidden",cr.PropertyKind.BOOL_ATTR);cr.defineProperty(Command,"checked",cr.PropertyKind.BOOL_ATTR);cr.defineProperty(Command,"hideShortcutText",cr.PropertyKind.BOOL_ATTR);function dispatchCanExecuteEvent(command,target){var e=new CanExecuteEvent(command);target.dispatchEvent(e);command.disabled=!e.canExecute}var commandManagers={};function CommandManager(doc){doc.addEventListener("focus",this.handleFocus_.bind(this),true);doc.addEventListener("keydown",this.handleKeyDown_.bind(this),false)}CommandManager.init=function(doc){var uid=cr.getUid(doc);if(!(uid in commandManagers)){commandManagers[uid]=new CommandManager(doc)}};CommandManager.prototype={handleFocus_:function(e){var target=e.target;if(target.menu||target.command)return;var commands=Array.prototype.slice.call(target.ownerDocument.querySelectorAll("command"));commands.forEach(function(command){dispatchCanExecuteEvent(command,target)})},handleKeyDown_:function(e){var target=e.target;var commands=Array.prototype.slice.call(target.ownerDocument.querySelectorAll("command"));for(var i=0,command;command=commands[i];i++){if(command.matchesEvent(e)){command.canExecuteChange();if(!command.disabled){e.preventDefault();e.stopPropagation();command.execute();return}}}}};function CanExecuteEvent(command){var e=new Event("canExecute",{bubbles:true,cancelable:true});e.__proto__=CanExecuteEvent.prototype;e.command=command;return e}CanExecuteEvent.prototype={__proto__:Event.prototype,command:null,canExecute_:false,get canExecute(){return this.canExecute_},set canExecute(canExecute){this.canExecute_=!!canExecute;this.stopPropagation();this.preventDefault()}};return{Command:Command,CanExecuteEvent:CanExecuteEvent}});Polymer({is:"iron-media-query",properties:{queryMatches:{type:Boolean,value:false,readOnly:true,notify:true},query:{type:String,observer:"queryChanged"},full:{type:Boolean,value:false},_boundMQHandler:{value:function(){return this.queryHandler.bind(this)}},_mq:{value:null}},attached:function(){this.style.display="none";this.queryChanged()},detached:function(){this._remove()},_add:function(){if(this._mq){this._mq.addListener(this._boundMQHandler)}},_remove:function(){if(this._mq){this._mq.removeListener(this._boundMQHandler)}this._mq=null},queryChanged:function(){this._remove();var query=this.query;if(!query){return}if(!this.full&&query[0]!=="("){query="("+query+")"}this._mq=window.matchMedia(query);this._add();this.queryHandler(this._mq)},queryHandler:function(mq){this._setQueryMatches(mq.matches)}});Polymer.IronResizableBehavior={properties:{_parentResizable:{type:Object,observer:"_parentResizableChanged"},_notifyingDescendant:{type:Boolean,value:false}},listeners:{"iron-request-resize-notifications":"_onIronRequestResizeNotifications"},created:function(){this._interestedResizables=[];this._boundNotifyResize=this.notifyResize.bind(this)},attached:function(){this.fire("iron-request-resize-notifications",null,{node:this,bubbles:true,cancelable:true});if(!this._parentResizable){window.addEventListener("resize",this._boundNotifyResize);this.notifyResize()}},detached:function(){if(this._parentResizable){this._parentResizable.stopResizeNotificationsFor(this)}else{window.removeEventListener("resize",this._boundNotifyResize)}this._parentResizable=null},notifyResize:function(){if(!this.isAttached){return}this._interestedResizables.forEach(function(resizable){if(this.resizerShouldNotify(resizable)){this._notifyDescendant(resizable)}},this);this._fireResize()},assignParentResizable:function(parentResizable){this._parentResizable=parentResizable},stopResizeNotificationsFor:function(target){var index=this._interestedResizables.indexOf(target);if(index>-1){this._interestedResizables.splice(index,1);this.unlisten(target,"iron-resize","_onDescendantIronResize")}},resizerShouldNotify:function(element){return true},_onDescendantIronResize:function(event){if(this._notifyingDescendant){event.stopPropagation();return}if(!Polymer.Settings.useShadow){this._fireResize()}},_fireResize:function(){this.fire("iron-resize",null,{node:this,bubbles:false})},_onIronRequestResizeNotifications:function(event){var target=event.path?event.path[0]:event.target;if(target===this){return}if(this._interestedResizables.indexOf(target)===-1){this._interestedResizables.push(target);this.listen(target,"iron-resize","_onDescendantIronResize")}target.assignParentResizable(this);this._notifyDescendant(target);event.stopPropagation()},_parentResizableChanged:function(parentResizable){if(parentResizable){window.removeEventListener("resize",this._boundNotifyResize)}},_notifyDescendant:function(descendant){if(!this.isAttached){return}this._notifyingDescendant=true;descendant.notifyResize();this._notifyingDescendant=false}};Polymer.IronSelection=function(selectCallback){this.selection=[];this.selectCallback=selectCallback};Polymer.IronSelection.prototype={get:function(){return this.multi?this.selection.slice():this.selection[0]},clear:function(excludes){this.selection.slice().forEach(function(item){if(!excludes||excludes.indexOf(item)<0){this.setItemSelected(item,false)}},this)},isSelected:function(item){return this.selection.indexOf(item)>=0},setItemSelected:function(item,isSelected){if(item!=null){if(isSelected!==this.isSelected(item)){if(isSelected){this.selection.push(item)}else{var i=this.selection.indexOf(item);if(i>=0){this.selection.splice(i,1)}}if(this.selectCallback){this.selectCallback(item,isSelected)}}}},select:function(item){if(this.multi){this.toggle(item)}else if(this.get()!==item){this.setItemSelected(this.get(),false);this.setItemSelected(item,true)}},toggle:function(item){this.setItemSelected(item,!this.isSelected(item))}};Polymer.IronSelectableBehavior={properties:{attrForSelected:{type:String,value:null},selected:{type:String,notify:true},selectedItem:{type:Object,readOnly:true,notify:true},activateEvent:{type:String,value:"tap",observer:"_activateEventChanged"},selectable:String,selectedClass:{type:String,value:"iron-selected"},selectedAttribute:{type:String,value:null},fallbackSelection:{type:String,value:null},items:{type:Array,readOnly:true,notify:true,value:function(){return[]}},_excludedLocalNames:{type:Object,value:function(){return{template:1}}}},observers:["_updateAttrForSelected(attrForSelected)","_updateSelected(selected)","_checkFallback(fallbackSelection)"],created:function(){this._bindFilterItem=this._filterItem.bind(this);this._selection=new Polymer.IronSelection(this._applySelection.bind(this))},attached:function(){this._observer=this._observeItems(this);this._updateItems();if(!this._shouldUpdateSelection){this._updateSelected()}this._addListener(this.activateEvent)},detached:function(){if(this._observer){Polymer.dom(this).unobserveNodes(this._observer)}this._removeListener(this.activateEvent)},indexOf:function(item){return this.items.indexOf(item)},select:function(value){this.selected=value},selectPrevious:function(){var length=this.items.length;var index=(Number(this._valueToIndex(this.selected))-1+length)%length;this.selected=this._indexToValue(index)},selectNext:function(){var index=(Number(this._valueToIndex(this.selected))+1)%this.items.length;this.selected=this._indexToValue(index)},selectIndex:function(index){this.select(this._indexToValue(index))},forceSynchronousItemUpdate:function(){this._updateItems()},get _shouldUpdateSelection(){return this.selected!=null},_checkFallback:function(){if(this._shouldUpdateSelection){this._updateSelected()}},_addListener:function(eventName){this.listen(this,eventName,"_activateHandler")},_removeListener:function(eventName){this.unlisten(this,eventName,"_activateHandler")},_activateEventChanged:function(eventName,old){this._removeListener(old);this._addListener(eventName)},_updateItems:function(){var nodes=Polymer.dom(this).queryDistributedElements(this.selectable||"*");nodes=Array.prototype.filter.call(nodes,this._bindFilterItem);this._setItems(nodes)},_updateAttrForSelected:function(){if(this._shouldUpdateSelection){this.selected=this._indexToValue(this.indexOf(this.selectedItem))}},_updateSelected:function(){this._selectSelected(this.selected)},_selectSelected:function(selected){this._selection.select(this._valueToItem(this.selected));if(this.fallbackSelection&&this.items.length&&this._selection.get()===undefined){this.selected=this.fallbackSelection}},_filterItem:function(node){return!this._excludedLocalNames[node.localName]},_valueToItem:function(value){return value==null?null:this.items[this._valueToIndex(value)]},_valueToIndex:function(value){if(this.attrForSelected){for(var i=0,item;item=this.items[i];i++){if(this._valueForItem(item)==value){return i}}}else{return Number(value)}},_indexToValue:function(index){if(this.attrForSelected){var item=this.items[index];if(item){return this._valueForItem(item)}}else{return index}},_valueForItem:function(item){var propValue=item[Polymer.CaseMap.dashToCamelCase(this.attrForSelected)];return propValue!=undefined?propValue:item.getAttribute(this.attrForSelected)},_applySelection:function(item,isSelected){if(this.selectedClass){this.toggleClass(this.selectedClass,isSelected,item)}if(this.selectedAttribute){this.toggleAttribute(this.selectedAttribute,isSelected,item)}this._selectionChange();this.fire("iron-"+(isSelected?"select":"deselect"),{item:item})},_selectionChange:function(){this._setSelectedItem(this._selection.get())},_observeItems:function(node){return Polymer.dom(node).observeNodes(function(mutation){this._updateItems();if(this._shouldUpdateSelection){this._updateSelected()}this.fire("iron-items-changed",mutation,{bubbles:false,cancelable:false})})},_activateHandler:function(e){var t=e.target;var items=this.items;while(t&&t!=this){var i=items.indexOf(t);if(i>=0){var value=this._indexToValue(i);this._itemActivate(value,t);return}t=t.parentNode}},_itemActivate:function(value,item){if(!this.fire("iron-activate",{selected:value,item:item},{cancelable:true}).defaultPrevented){this.select(value)}}};Polymer({is:"iron-pages",behaviors:[Polymer.IronResizableBehavior,Polymer.IronSelectableBehavior],properties:{activateEvent:{type:String,value:null}},observers:["_selectedPageChanged(selected)"],_selectedPageChanged:function(selected,old){this.async(this.notifyResize)}});Polymer.IronScrollTargetBehavior={properties:{scrollTarget:{type:HTMLElement,value:function(){return this._defaultScrollTarget}}},observers:["_scrollTargetChanged(scrollTarget, isAttached)"],_shouldHaveListener:true,_scrollTargetChanged:function(scrollTarget,isAttached){var eventTarget;if(this._oldScrollTarget){this._toggleScrollListener(false,this._oldScrollTarget);this._oldScrollTarget=null}if(!isAttached){return}if(scrollTarget==="document"){this.scrollTarget=this._doc}else if(typeof scrollTarget==="string"){this.scrollTarget=this.domHost?this.domHost.$[scrollTarget]:Polymer.dom(this.ownerDocument).querySelector("#"+scrollTarget)}else if(this._isValidScrollTarget()){this._boundScrollHandler=this._boundScrollHandler||this._scrollHandler.bind(this);this._oldScrollTarget=scrollTarget;this._toggleScrollListener(this._shouldHaveListener,scrollTarget)}},_scrollHandler:function scrollHandler(){},get _defaultScrollTarget(){return this._doc},get _doc(){return this.ownerDocument.documentElement},get _scrollTop(){if(this._isValidScrollTarget()){return this.scrollTarget===this._doc?window.pageYOffset:this.scrollTarget.scrollTop}return 0},get _scrollLeft(){if(this._isValidScrollTarget()){return this.scrollTarget===this._doc?window.pageXOffset:this.scrollTarget.scrollLeft}return 0},set _scrollTop(top){if(this.scrollTarget===this._doc){window.scrollTo(window.pageXOffset,top)}else if(this._isValidScrollTarget()){this.scrollTarget.scrollTop=top}},set _scrollLeft(left){if(this.scrollTarget===this._doc){window.scrollTo(left,window.pageYOffset)}else if(this._isValidScrollTarget()){this.scrollTarget.scrollLeft=left}},scroll:function(left,top){if(this.scrollTarget===this._doc){window.scrollTo(left,top)}else if(this._isValidScrollTarget()){this.scrollTarget.scrollLeft=left;this.scrollTarget.scrollTop=top}},get _scrollTargetWidth(){if(this._isValidScrollTarget()){return this.scrollTarget===this._doc?window.innerWidth:this.scrollTarget.offsetWidth}return 0},get _scrollTargetHeight(){if(this._isValidScrollTarget()){return this.scrollTarget===this._doc?window.innerHeight:this.scrollTarget.offsetHeight}return 0},_isValidScrollTarget:function(){return this.scrollTarget instanceof HTMLElement},_toggleScrollListener:function(yes,scrollTarget){if(!this._boundScrollHandler){return}var eventTarget=scrollTarget===this._doc?window:scrollTarget;if(yes){eventTarget.addEventListener("scroll",this._boundScrollHandler)}else{eventTarget.removeEventListener("scroll",this._boundScrollHandler)}},toggleScrollListener:function(yes){this._shouldHaveListener=yes;this._toggleScrollListener(yes,this.scrollTarget)}};(function(){var metaDatas={};var metaArrays={};var singleton=null;Polymer.IronMeta=Polymer({is:"iron-meta",properties:{type:{type:String,value:"default",observer:"_typeChanged"},key:{type:String,observer:"_keyChanged"},value:{type:Object,notify:true,observer:"_valueChanged"},self:{type:Boolean,observer:"_selfChanged"},list:{type:Array,notify:true}},hostAttributes:{hidden:true},factoryImpl:function(config){if(config){for(var n in config){switch(n){case"type":case"key":case"value":this[n]=config[n];break}}}},created:function(){this._metaDatas=metaDatas;this._metaArrays=metaArrays},_keyChanged:function(key,old){this._resetRegistration(old)},_valueChanged:function(value){this._resetRegistration(this.key)},_selfChanged:function(self){if(self){this.value=this}},_typeChanged:function(type){this._unregisterKey(this.key);if(!metaDatas[type]){metaDatas[type]={}}this._metaData=metaDatas[type];if(!metaArrays[type]){metaArrays[type]=[]}this.list=metaArrays[type];this._registerKeyValue(this.key,this.value)},byKey:function(key){return this._metaData&&this._metaData[key]},_resetRegistration:function(oldKey){this._unregisterKey(oldKey);this._registerKeyValue(this.key,this.value)},_unregisterKey:function(key){this._unregister(key,this._metaData,this.list)},_registerKeyValue:function(key,value){this._register(key,value,this._metaData,this.list)},_register:function(key,value,data,list){if(key&&data&&value!==undefined){data[key]=value;list.push(value)}},_unregister:function(key,data,list){if(key&&data){if(key in data){var value=data[key];delete data[key];this.arrayDelete(list,value)}}}});Polymer.IronMeta.getIronMeta=function getIronMeta(){if(singleton===null){singleton=new Polymer.IronMeta}return singleton};Polymer.IronMetaQuery=Polymer({is:"iron-meta-query",properties:{type:{type:String,value:"default",observer:"_typeChanged"},key:{type:String,observer:"_keyChanged"},value:{type:Object,notify:true,readOnly:true},list:{type:Array,notify:true}},factoryImpl:function(config){if(config){for(var n in config){switch(n){case"type":case"key":this[n]=config[n];break}}}},created:function(){this._metaDatas=metaDatas;this._metaArrays=metaArrays},_keyChanged:function(key){this._setValue(this._metaData&&this._metaData[key])},_typeChanged:function(type){this._metaData=metaDatas[type];this.list=metaArrays[type];if(this.key){this._keyChanged(this.key)}},byKey:function(key){return this._metaData&&this._metaData[key]}})})();Polymer({is:"iron-icon",properties:{icon:{type:String,observer:"_iconChanged"},theme:{type:String,observer:"_updateIcon"},src:{type:String,observer:"_srcChanged"},_meta:{value:Polymer.Base.create("iron-meta",{type:"iconset"}),observer:"_updateIcon"}},_DEFAULT_ICONSET:"icons",_iconChanged:function(icon){var parts=(icon||"").split(":");this._iconName=parts.pop();this._iconsetName=parts.pop()||this._DEFAULT_ICONSET;this._updateIcon()},_srcChanged:function(src){this._updateIcon()},_usesIconset:function(){return this.icon||!this.src},_updateIcon:function(){if(this._usesIconset()){if(this._img&&this._img.parentNode){Polymer.dom(this.root).removeChild(this._img)}if(this._iconName===""){if(this._iconset){this._iconset.removeIcon(this)}}else if(this._iconsetName&&this._meta){this._iconset=this._meta.byKey(this._iconsetName);if(this._iconset){this._iconset.applyIcon(this,this._iconName,this.theme);this.unlisten(window,"iron-iconset-added","_updateIcon")}else{this.listen(window,"iron-iconset-added","_updateIcon")}}}else{if(this._iconset){this._iconset.removeIcon(this)}if(!this._img){this._img=document.createElement("img");this._img.style.width="100%";this._img.style.height="100%";this._img.draggable=false}this._img.src=this.src;Polymer.dom(this.root).appendChild(this._img)}}});Polymer({is:"iron-iconset-svg",properties:{name:{type:String,observer:"_nameChanged"},size:{type:Number,value:24},rtlMirroring:{type:Boolean,value:false}},_targetIsRTL:function(target){if(target&&target.nodeType!==Node.ELEMENT_NODE){target=target.host}return target&&window.getComputedStyle(target)["direction"]==="rtl"},attached:function(){this.style.display="none"},getIconNames:function(){this._icons=this._createIconMap();return Object.keys(this._icons).map(function(n){return this.name+":"+n},this)},applyIcon:function(element,iconName){element=element.root||element;this.removeIcon(element);var svg=this._cloneIcon(iconName,this.rtlMirroring&&this._targetIsRTL(element));if(svg){var pde=Polymer.dom(element);pde.insertBefore(svg,pde.childNodes[0]);return element._svgIcon=svg}return null},removeIcon:function(element){element=element.root||element;if(element._svgIcon){Polymer.dom(element).removeChild(element._svgIcon);element._svgIcon=null}},_nameChanged:function(){new Polymer.IronMeta({type:"iconset",key:this.name,value:this});this.async(function(){this.fire("iron-iconset-added",this,{node:window})})},_createIconMap:function(){var icons=Object.create(null);Polymer.dom(this).querySelectorAll("[id]").forEach(function(icon){icons[icon.id]=icon});return icons},_cloneIcon:function(id,mirrorAllowed){this._icons=this._icons||this._createIconMap();return this._prepareSvgClone(this._icons[id],this.size,mirrorAllowed)},_prepareSvgClone:function(sourceSvg,size,mirrorAllowed){if(sourceSvg){var content=sourceSvg.cloneNode(true),svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),viewBox=content.getAttribute("viewBox")||"0 0 "+size+" "+size,cssText="pointer-events: none; display: block; width: 100%; height: 100%;";if(mirrorAllowed&&content.hasAttribute("mirror-in-rtl")){cssText+="-webkit-transform:scale(-1,1);transform:scale(-1,1);"}svg.setAttribute("viewBox",viewBox);svg.setAttribute("preserveAspectRatio","xMidYMid meet");svg.style.cssText=cssText;svg.appendChild(content).removeAttribute("id");return svg}return null}});
|
| +cr.define("cr.ui", function() {
|
| + function KeyboardShortcut(shortcut) {
|
| + var mods = {};
|
| + var ident = "";
|
| + shortcut.split("|").forEach(function(part) {
|
| + var partLc = part.toLowerCase();
|
| + switch (partLc) {
|
| + case "alt":
|
| + case "ctrl":
|
| + case "meta":
|
| + case "shift":
|
| + mods[partLc + "Key"] = true;
|
| + break;
|
| + default:
|
| + if (ident)
|
| + throw Error("Invalid shortcut");
|
| + ident = part
|
| + }
|
| + });
|
| + this.ident_ = ident;
|
| + this.mods_ = mods
|
| + }
|
| + KeyboardShortcut.prototype = {
|
| + matchesEvent: function(e) {
|
| + if (e.key == this.ident_) {
|
| + var mods = this.mods_;
|
| + return ["altKey", "ctrlKey", "metaKey", "shiftKey"].every(function(k) {
|
| + return e[k] == !!mods[k]
|
| + })
|
| + }
|
| + return false
|
| + }
|
| + };
|
| + var Command = cr.ui.define("command");
|
| + Command.prototype = {
|
| + __proto__: HTMLElement.prototype,
|
| + decorate: function() {
|
| + CommandManager.init(assert(this.ownerDocument));
|
| + if (this.hasAttribute("shortcut"))
|
| + this.shortcut = this.getAttribute("shortcut")
|
| + },
|
| + execute: function(opt_element) {
|
| + if (this.disabled)
|
| + return;
|
| + var doc = this.ownerDocument;
|
| + if (doc.activeElement) {
|
| + var e = new Event("command", {bubbles: true});
|
| + e.command = this;
|
| + (opt_element || doc.activeElement).dispatchEvent(e)
|
| + }
|
| + },
|
| + canExecuteChange: function(opt_node) {
|
| + dispatchCanExecuteEvent(
|
| + this, opt_node || this.ownerDocument.activeElement)
|
| + },
|
| + shortcut_: "",
|
| + get shortcut() {
|
| + return this.shortcut_
|
| + },
|
| + set shortcut(shortcut) {
|
| + var oldShortcut = this.shortcut_;
|
| + if (shortcut !== oldShortcut) {
|
| + this.keyboardShortcuts_ = shortcut.split(/\s+/).map(function(shortcut) {
|
| + return new KeyboardShortcut(shortcut)
|
| + });
|
| + this.shortcut_ = shortcut;
|
| + cr.dispatchPropertyChange(this, "shortcut", this.shortcut_, oldShortcut)
|
| + }
|
| + },
|
| + matchesEvent: function(e) {
|
| + if (!this.keyboardShortcuts_)
|
| + return false;
|
| + return this.keyboardShortcuts_.some(function(keyboardShortcut) {
|
| + return keyboardShortcut.matchesEvent(e)
|
| + })
|
| + }
|
| + };
|
| + cr.defineProperty(Command, "label", cr.PropertyKind.ATTR);
|
| + cr.defineProperty(Command, "disabled", cr.PropertyKind.BOOL_ATTR);
|
| + cr.defineProperty(Command, "hidden", cr.PropertyKind.BOOL_ATTR);
|
| + cr.defineProperty(Command, "checked", cr.PropertyKind.BOOL_ATTR);
|
| + cr.defineProperty(Command, "hideShortcutText", cr.PropertyKind.BOOL_ATTR);
|
| + function dispatchCanExecuteEvent(command, target) {
|
| + var e = new CanExecuteEvent(command);
|
| + target.dispatchEvent(e);
|
| + command.disabled = !e.canExecute
|
| + }
|
| + var commandManagers = {};
|
| + function CommandManager(doc) {
|
| + doc.addEventListener("focus", this.handleFocus_.bind(this), true);
|
| + doc.addEventListener("keydown", this.handleKeyDown_.bind(this), false)
|
| + }
|
| + CommandManager.init = function(doc) {
|
| + var uid = cr.getUid(doc);
|
| + if (!(uid in commandManagers)) {
|
| + commandManagers[uid] = new CommandManager(doc)
|
| + }
|
| + };
|
| + CommandManager.prototype = {
|
| + handleFocus_: function(e) {
|
| + var target = e.target;
|
| + if (target.menu || target.command)
|
| + return;
|
| + var commands = Array.prototype.slice.call(
|
| + target.ownerDocument.querySelectorAll("command"));
|
| + commands.forEach(function(command) {
|
| + dispatchCanExecuteEvent(command, target)
|
| + })
|
| + },
|
| + handleKeyDown_: function(e) {
|
| + var target = e.target;
|
| + var commands = Array.prototype.slice.call(
|
| + target.ownerDocument.querySelectorAll("command"));
|
| + for (var i = 0, command; command = commands[i]; i++) {
|
| + if (command.matchesEvent(e)) {
|
| + command.canExecuteChange();
|
| + if (!command.disabled) {
|
| + e.preventDefault();
|
| + e.stopPropagation();
|
| + command.execute();
|
| + return
|
| + }
|
| + }
|
| + }
|
| + }
|
| + };
|
| + function CanExecuteEvent(command) {
|
| + var e = new Event("canExecute", {bubbles: true, cancelable: true});
|
| + e.__proto__ = CanExecuteEvent.prototype;
|
| + e.command = command;
|
| + return e
|
| + }
|
| + CanExecuteEvent.prototype = {
|
| + __proto__: Event.prototype,
|
| + command: null,
|
| + canExecute_: false,
|
| + get canExecute() {
|
| + return this.canExecute_
|
| + },
|
| + set canExecute(canExecute) {
|
| + this.canExecute_ = !!canExecute;
|
| + this.stopPropagation();
|
| + this.preventDefault()
|
| + }
|
| + };
|
| + return {
|
| + Command: Command, CanExecuteEvent: CanExecuteEvent
|
| + }
|
| +});
|
| +Polymer({
|
| + is: "iron-media-query",
|
| + properties: {
|
| + queryMatches: {type: Boolean, value: false, readOnly: true, notify: true},
|
| + query: {type: String, observer: "queryChanged"},
|
| + full: {type: Boolean, value: false},
|
| + _boundMQHandler: {
|
| + value: function() {
|
| + return this.queryHandler.bind(this)
|
| + }
|
| + },
|
| + _mq: {value: null}
|
| + },
|
| + attached: function() {
|
| + this.style.display = "none";
|
| + this.queryChanged()
|
| + },
|
| + detached: function() {
|
| + this._remove()
|
| + },
|
| + _add: function() {
|
| + if (this._mq) {
|
| + this._mq.addListener(this._boundMQHandler)
|
| + }
|
| + },
|
| + _remove: function() {
|
| + if (this._mq) {
|
| + this._mq.removeListener(this._boundMQHandler)
|
| + }
|
| + this._mq = null
|
| + },
|
| + queryChanged: function() {
|
| + this._remove();
|
| + var query = this.query;
|
| + if (!query) {
|
| + return
|
| + }
|
| + if (!this.full && query[0] !== "(") {
|
| + query = "(" + query + ")"
|
| + }
|
| + this._mq = window.matchMedia(query);
|
| + this._add();
|
| + this.queryHandler(this._mq)
|
| + },
|
| + queryHandler: function(mq) {
|
| + this._setQueryMatches(mq.matches)
|
| + }
|
| +});
|
| +Polymer.IronResizableBehavior = {
|
| + properties: {
|
| + _parentResizable: {type: Object, observer: "_parentResizableChanged"},
|
| + _notifyingDescendant: {type: Boolean, value: false}
|
| + },
|
| + listeners: {
|
| + "iron-request-resize-notifications": "_onIronRequestResizeNotifications"
|
| + },
|
| + created: function() {
|
| + this._interestedResizables = [];
|
| + this._boundNotifyResize = this.notifyResize.bind(this)
|
| + },
|
| + attached: function() {
|
| + this.fire(
|
| + "iron-request-resize-notifications", null,
|
| + {node: this, bubbles: true, cancelable: true});
|
| + if (!this._parentResizable) {
|
| + window.addEventListener("resize", this._boundNotifyResize);
|
| + this.notifyResize()
|
| + }
|
| + },
|
| + detached: function() {
|
| + if (this._parentResizable) {
|
| + this._parentResizable.stopResizeNotificationsFor(this)
|
| + } else {
|
| + window.removeEventListener("resize", this._boundNotifyResize)
|
| + }
|
| + this._parentResizable = null
|
| + },
|
| + notifyResize: function() {
|
| + if (!this.isAttached) {
|
| + return
|
| + }
|
| + this._interestedResizables.forEach(function(resizable) {
|
| + if (this.resizerShouldNotify(resizable)) {
|
| + this._notifyDescendant(resizable)
|
| + }
|
| + }, this);
|
| + this._fireResize()
|
| + },
|
| + assignParentResizable: function(parentResizable) {
|
| + this._parentResizable = parentResizable
|
| + },
|
| + stopResizeNotificationsFor: function(target) {
|
| + var index = this._interestedResizables.indexOf(target);
|
| + if (index > -1) {
|
| + this._interestedResizables.splice(index, 1);
|
| + this.unlisten(target, "iron-resize", "_onDescendantIronResize")
|
| + }
|
| + },
|
| + resizerShouldNotify: function(element) {
|
| + return true
|
| + },
|
| + _onDescendantIronResize: function(event) {
|
| + if (this._notifyingDescendant) {
|
| + event.stopPropagation();
|
| + return
|
| + }
|
| + if (!Polymer.Settings.useShadow) {
|
| + this._fireResize()
|
| + }
|
| + },
|
| + _fireResize: function() {
|
| + this.fire("iron-resize", null, {node: this, bubbles: false})
|
| + },
|
| + _onIronRequestResizeNotifications: function(event) {
|
| + var target = event.path ? event.path[0] : event.target;
|
| + if (target === this) {
|
| + return
|
| + }
|
| + if (this._interestedResizables.indexOf(target) === -1) {
|
| + this._interestedResizables.push(target);
|
| + this.listen(target, "iron-resize", "_onDescendantIronResize")
|
| + }
|
| + target.assignParentResizable(this);
|
| + this._notifyDescendant(target);
|
| + event.stopPropagation()
|
| + },
|
| + _parentResizableChanged: function(parentResizable) {
|
| + if (parentResizable) {
|
| + window.removeEventListener("resize", this._boundNotifyResize)
|
| + }
|
| + },
|
| + _notifyDescendant: function(descendant) {
|
| + if (!this.isAttached) {
|
| + return
|
| + }
|
| + this._notifyingDescendant = true;
|
| + descendant.notifyResize();
|
| + this._notifyingDescendant = false
|
| + }
|
| +};
|
| +Polymer.IronSelection = function(selectCallback) {
|
| + this.selection = [];
|
| + this.selectCallback = selectCallback
|
| +};
|
| +Polymer.IronSelection.prototype = {
|
| + get: function() {
|
| + return this.multi ? this.selection.slice() : this.selection[0]
|
| + },
|
| + clear: function(excludes) {
|
| + this.selection.slice().forEach(function(item) {
|
| + if (!excludes || excludes.indexOf(item) < 0) {
|
| + this.setItemSelected(item, false)
|
| + }
|
| + }, this)
|
| + },
|
| + isSelected: function(item) {
|
| + return this.selection.indexOf(item) >= 0
|
| + },
|
| + setItemSelected: function(item, isSelected) {
|
| + if (item != null) {
|
| + if (isSelected !== this.isSelected(item)) {
|
| + if (isSelected) {
|
| + this.selection.push(item)
|
| + } else {
|
| + var i = this.selection.indexOf(item);
|
| + if (i >= 0) {
|
| + this.selection.splice(i, 1)
|
| + }
|
| + }
|
| + if (this.selectCallback) {
|
| + this.selectCallback(item, isSelected)
|
| + }
|
| + }
|
| + }
|
| + },
|
| + select: function(item) {
|
| + if (this.multi) {
|
| + this.toggle(item)
|
| + } else if (this.get() !== item) {
|
| + this.setItemSelected(this.get(), false);
|
| + this.setItemSelected(item, true)
|
| + }
|
| + },
|
| + toggle: function(item) {
|
| + this.setItemSelected(item, !this.isSelected(item))
|
| + }
|
| +};
|
| +Polymer.IronSelectableBehavior = {
|
| + properties: {
|
| + attrForSelected: {type: String, value: null},
|
| + selected: {type: String, notify: true},
|
| + selectedItem: {type: Object, readOnly: true, notify: true},
|
| + activateEvent:
|
| + {type: String, value: "tap", observer: "_activateEventChanged"},
|
| + selectable: String,
|
| + selectedClass: {type: String, value: "iron-selected"},
|
| + selectedAttribute: {type: String, value: null},
|
| + fallbackSelection: {type: String, value: null},
|
| + items: {
|
| + type: Array,
|
| + readOnly: true,
|
| + notify: true,
|
| + value: function() {
|
| + return []
|
| + }
|
| + },
|
| + _excludedLocalNames: {
|
| + type: Object,
|
| + value: function() {
|
| + return {
|
| + template: 1
|
| + }
|
| + }
|
| + }
|
| + },
|
| + observers: [
|
| + "_updateAttrForSelected(attrForSelected)", "_updateSelected(selected)",
|
| + "_checkFallback(fallbackSelection)"
|
| + ],
|
| + created: function() {
|
| + this._bindFilterItem = this._filterItem.bind(this);
|
| + this._selection = new Polymer.IronSelection(this._applySelection.bind(this))
|
| + },
|
| + attached: function() {
|
| + this._observer = this._observeItems(this);
|
| + this._updateItems();
|
| + if (!this._shouldUpdateSelection) {
|
| + this._updateSelected()
|
| + }
|
| + this._addListener(this.activateEvent)
|
| + },
|
| + detached: function() {
|
| + if (this._observer) {
|
| + Polymer.dom(this).unobserveNodes(this._observer)
|
| + }
|
| + this._removeListener(this.activateEvent)
|
| + },
|
| + indexOf: function(item) {
|
| + return this.items.indexOf(item)
|
| + },
|
| + select: function(value) {
|
| + this.selected = value
|
| + },
|
| + selectPrevious: function() {
|
| + var length = this.items.length;
|
| + var index =
|
| + (Number(this._valueToIndex(this.selected)) - 1 + length) % length;
|
| + this.selected = this._indexToValue(index)
|
| + },
|
| + selectNext: function() {
|
| + var index =
|
| + (Number(this._valueToIndex(this.selected)) + 1) % this.items.length;
|
| + this.selected = this._indexToValue(index)
|
| + },
|
| + selectIndex: function(index) {
|
| + this.select(this._indexToValue(index))
|
| + },
|
| + forceSynchronousItemUpdate: function() {
|
| + this._updateItems()
|
| + },
|
| + get _shouldUpdateSelection() {
|
| + return this.selected != null
|
| + },
|
| + _checkFallback: function() {
|
| + if (this._shouldUpdateSelection) {
|
| + this._updateSelected()
|
| + }
|
| + },
|
| + _addListener: function(eventName) {
|
| + this.listen(this, eventName, "_activateHandler")
|
| + },
|
| + _removeListener: function(eventName) {
|
| + this.unlisten(this, eventName, "_activateHandler")
|
| + },
|
| + _activateEventChanged: function(eventName, old) {
|
| + this._removeListener(old);
|
| + this._addListener(eventName)
|
| + },
|
| + _updateItems: function() {
|
| + var nodes =
|
| + Polymer.dom(this).queryDistributedElements(this.selectable || "*");
|
| + nodes = Array.prototype.filter.call(nodes, this._bindFilterItem);
|
| + this._setItems(nodes)
|
| + },
|
| + _updateAttrForSelected: function() {
|
| + if (this._shouldUpdateSelection) {
|
| + this.selected = this._indexToValue(this.indexOf(this.selectedItem))
|
| + }
|
| + },
|
| + _updateSelected: function() {
|
| + this._selectSelected(this.selected)
|
| + },
|
| + _selectSelected: function(selected) {
|
| + this._selection.select(this._valueToItem(this.selected));
|
| + if (this.fallbackSelection && this.items.length &&
|
| + this._selection.get() === undefined) {
|
| + this.selected = this.fallbackSelection
|
| + }
|
| + },
|
| + _filterItem: function(node) {
|
| + return !this._excludedLocalNames[node.localName]
|
| + },
|
| + _valueToItem: function(value) {
|
| + return value == null ? null : this.items[this._valueToIndex(value)]
|
| + },
|
| + _valueToIndex: function(value) {
|
| + if (this.attrForSelected) {
|
| + for (var i = 0, item; item = this.items[i]; i++) {
|
| + if (this._valueForItem(item) == value) {
|
| + return i
|
| + }
|
| + }
|
| + } else {
|
| + return Number(value)
|
| + }
|
| + },
|
| + _indexToValue: function(index) {
|
| + if (this.attrForSelected) {
|
| + var item = this.items[index];
|
| + if (item) {
|
| + return this._valueForItem(item)
|
| + }
|
| + } else {
|
| + return index
|
| + }
|
| + },
|
| + _valueForItem: function(item) {
|
| + var propValue = item[Polymer.CaseMap.dashToCamelCase(this.attrForSelected)];
|
| + return propValue != undefined ? propValue :
|
| + item.getAttribute(this.attrForSelected)
|
| + },
|
| + _applySelection: function(item, isSelected) {
|
| + if (this.selectedClass) {
|
| + this.toggleClass(this.selectedClass, isSelected, item)
|
| + }
|
| + if (this.selectedAttribute) {
|
| + this.toggleAttribute(this.selectedAttribute, isSelected, item)
|
| + }
|
| + this._selectionChange();
|
| + this.fire("iron-" + (isSelected ? "select" : "deselect"), {item: item})
|
| + },
|
| + _selectionChange: function() {
|
| + this._setSelectedItem(this._selection.get())
|
| + },
|
| + _observeItems: function(node) {
|
| + return Polymer.dom(node).observeNodes(function(mutation) {
|
| + this._updateItems();
|
| + if (this._shouldUpdateSelection) {
|
| + this._updateSelected()
|
| + }
|
| + this.fire(
|
| + "iron-items-changed", mutation, {bubbles: false, cancelable: false})
|
| + })
|
| + },
|
| + _activateHandler: function(e) {
|
| + var t = e.target;
|
| + var items = this.items;
|
| + while (t && t != this) {
|
| + var i = items.indexOf(t);
|
| + if (i >= 0) {
|
| + var value = this._indexToValue(i);
|
| + this._itemActivate(value, t);
|
| + return
|
| + }
|
| + t = t.parentNode
|
| + }
|
| + },
|
| + _itemActivate: function(value, item) {
|
| + if (!this.fire(
|
| + "iron-activate", {selected: value, item: item},
|
| + {cancelable: true})
|
| + .defaultPrevented) {
|
| + this.select(value)
|
| + }
|
| + }
|
| +};
|
| +Polymer({
|
| + is: "iron-pages",
|
| + behaviors: [Polymer.IronResizableBehavior, Polymer.IronSelectableBehavior],
|
| + properties: {activateEvent: {type: String, value: null}},
|
| + observers: ["_selectedPageChanged(selected)"],
|
| + _selectedPageChanged: function(selected, old) {
|
| + this.async(this.notifyResize)
|
| + }
|
| +});
|
| +Polymer.IronScrollTargetBehavior = {
|
| + properties: {
|
| + scrollTarget: {
|
| + type: HTMLElement,
|
| + value: function() {
|
| + return this._defaultScrollTarget
|
| + }
|
| + }
|
| + },
|
| + observers: ["_scrollTargetChanged(scrollTarget, isAttached)"],
|
| + _shouldHaveListener: true,
|
| + _scrollTargetChanged: function(scrollTarget, isAttached) {
|
| + var eventTarget;
|
| + if (this._oldScrollTarget) {
|
| + this._toggleScrollListener(false, this._oldScrollTarget);
|
| + this._oldScrollTarget = null
|
| + }
|
| + if (!isAttached) {
|
| + return
|
| + }
|
| + if (scrollTarget === "document") {
|
| + this.scrollTarget = this._doc
|
| + } else if (typeof scrollTarget === "string") {
|
| + this.scrollTarget = this.domHost ?
|
| + this.domHost.$[scrollTarget] :
|
| + Polymer.dom(this.ownerDocument).querySelector("#" + scrollTarget)
|
| + } else if (this._isValidScrollTarget()) {
|
| + this._boundScrollHandler =
|
| + this._boundScrollHandler || this._scrollHandler.bind(this);
|
| + this._oldScrollTarget = scrollTarget;
|
| + this._toggleScrollListener(this._shouldHaveListener, scrollTarget)
|
| + }
|
| + },
|
| + _scrollHandler: function scrollHandler() {},
|
| + get _defaultScrollTarget() {
|
| + return this._doc
|
| + },
|
| + get _doc() {
|
| + return this.ownerDocument.documentElement
|
| + },
|
| + get _scrollTop() {
|
| + if (this._isValidScrollTarget()) {
|
| + return this.scrollTarget === this._doc ? window.pageYOffset :
|
| + this.scrollTarget.scrollTop
|
| + }
|
| + return 0
|
| + },
|
| + get _scrollLeft() {
|
| + if (this._isValidScrollTarget()) {
|
| + return this.scrollTarget === this._doc ? window.pageXOffset :
|
| + this.scrollTarget.scrollLeft
|
| + }
|
| + return 0
|
| + },
|
| + set _scrollTop(top) {
|
| + if (this.scrollTarget === this._doc) {
|
| + window.scrollTo(window.pageXOffset, top)
|
| + } else if (this._isValidScrollTarget()) {
|
| + this.scrollTarget.scrollTop = top
|
| + }
|
| + },
|
| + set _scrollLeft(left) {
|
| + if (this.scrollTarget === this._doc) {
|
| + window.scrollTo(left, window.pageYOffset)
|
| + } else if (this._isValidScrollTarget()) {
|
| + this.scrollTarget.scrollLeft = left
|
| + }
|
| + },
|
| + scroll: function(left, top) {
|
| + if (this.scrollTarget === this._doc) {
|
| + window.scrollTo(left, top)
|
| + } else if (this._isValidScrollTarget()) {
|
| + this.scrollTarget.scrollLeft = left;
|
| + this.scrollTarget.scrollTop = top
|
| + }
|
| + },
|
| + get _scrollTargetWidth() {
|
| + if (this._isValidScrollTarget()) {
|
| + return this.scrollTarget === this._doc ? window.innerWidth :
|
| + this.scrollTarget.offsetWidth
|
| + }
|
| + return 0
|
| + },
|
| + get _scrollTargetHeight() {
|
| + if (this._isValidScrollTarget()) {
|
| + return this.scrollTarget === this._doc ? window.innerHeight :
|
| + this.scrollTarget.offsetHeight
|
| + }
|
| + return 0
|
| + },
|
| + _isValidScrollTarget: function() {
|
| + return this.scrollTarget instanceof HTMLElement
|
| + },
|
| + _toggleScrollListener: function(yes, scrollTarget) {
|
| + if (!this._boundScrollHandler) {
|
| + return
|
| + }
|
| + var eventTarget = scrollTarget === this._doc ? window : scrollTarget;
|
| + if (yes) {
|
| + eventTarget.addEventListener("scroll", this._boundScrollHandler)
|
| + } else {
|
| + eventTarget.removeEventListener("scroll", this._boundScrollHandler)
|
| + }
|
| + },
|
| + toggleScrollListener: function(yes) {
|
| + this._shouldHaveListener = yes;
|
| + this._toggleScrollListener(yes, this.scrollTarget)
|
| + }
|
| +};
|
| +(function() {
|
| + var metaDatas = {};
|
| + var metaArrays = {};
|
| + var singleton = null;
|
| + Polymer.IronMeta = Polymer({
|
| + is: "iron-meta",
|
| + properties: {
|
| + type: {type: String, value: "default", observer: "_typeChanged"},
|
| + key: {type: String, observer: "_keyChanged"},
|
| + value: {type: Object, notify: true, observer: "_valueChanged"},
|
| + self: {type: Boolean, observer: "_selfChanged"},
|
| + list: {type: Array, notify: true}
|
| + },
|
| + hostAttributes: {hidden: true},
|
| + factoryImpl: function(config) {
|
| + if (config) {
|
| + for (var n in config) {
|
| + switch (n) {
|
| + case "type":
|
| + case "key":
|
| + case "value":
|
| + this[n] = config[n];
|
| + break
|
| + }
|
| + }
|
| + }
|
| + },
|
| + created: function() {
|
| + this._metaDatas = metaDatas;
|
| + this._metaArrays = metaArrays
|
| + },
|
| + _keyChanged: function(key, old) {
|
| + this._resetRegistration(old)
|
| + },
|
| + _valueChanged: function(value) {
|
| + this._resetRegistration(this.key)
|
| + },
|
| + _selfChanged: function(self) {
|
| + if (self) {
|
| + this.value = this
|
| + }
|
| + },
|
| + _typeChanged: function(type) {
|
| + this._unregisterKey(this.key);
|
| + if (!metaDatas[type]) {
|
| + metaDatas[type] = {}
|
| + }
|
| + this._metaData = metaDatas[type];
|
| + if (!metaArrays[type]) {
|
| + metaArrays[type] = []
|
| + }
|
| + this.list = metaArrays[type];
|
| + this._registerKeyValue(this.key, this.value)
|
| + },
|
| + byKey: function(key) {
|
| + return this._metaData && this._metaData[key]
|
| + },
|
| + _resetRegistration: function(oldKey) {
|
| + this._unregisterKey(oldKey);
|
| + this._registerKeyValue(this.key, this.value)
|
| + },
|
| + _unregisterKey: function(key) {
|
| + this._unregister(key, this._metaData, this.list)
|
| + },
|
| + _registerKeyValue: function(key, value) {
|
| + this._register(key, value, this._metaData, this.list)
|
| + },
|
| + _register: function(key, value, data, list) {
|
| + if (key && data && value !== undefined) {
|
| + data[key] = value;
|
| + list.push(value)
|
| + }
|
| + },
|
| + _unregister: function(key, data, list) {
|
| + if (key && data) {
|
| + if (key in data) {
|
| + var value = data[key];
|
| + delete data[key];
|
| + this.arrayDelete(list, value)
|
| + }
|
| + }
|
| + }
|
| + });
|
| + Polymer.IronMeta.getIronMeta = function getIronMeta() {
|
| + if (singleton === null) {
|
| + singleton = new Polymer.IronMeta
|
| + }
|
| + return singleton
|
| + };
|
| + Polymer.IronMetaQuery = Polymer({
|
| + is: "iron-meta-query",
|
| + properties: {
|
| + type: {type: String, value: "default", observer: "_typeChanged"},
|
| + key: {type: String, observer: "_keyChanged"},
|
| + value: {type: Object, notify: true, readOnly: true},
|
| + list: {type: Array, notify: true}
|
| + },
|
| + factoryImpl: function(config) {
|
| + if (config) {
|
| + for (var n in config) {
|
| + switch (n) {
|
| + case "type":
|
| + case "key":
|
| + this[n] = config[n];
|
| + break
|
| + }
|
| + }
|
| + }
|
| + },
|
| + created: function() {
|
| + this._metaDatas = metaDatas;
|
| + this._metaArrays = metaArrays
|
| + },
|
| + _keyChanged: function(key) {
|
| + this._setValue(this._metaData && this._metaData[key])
|
| + },
|
| + _typeChanged: function(type) {
|
| + this._metaData = metaDatas[type];
|
| + this.list = metaArrays[type];
|
| + if (this.key) {
|
| + this._keyChanged(this.key)
|
| + }
|
| + },
|
| + byKey: function(key) {
|
| + return this._metaData && this._metaData[key]
|
| + }
|
| + })
|
| +})();
|
| +Polymer({
|
| + is: "iron-icon",
|
| + properties: {
|
| + icon: {type: String, observer: "_iconChanged"},
|
| + theme: {type: String, observer: "_updateIcon"},
|
| + src: {type: String, observer: "_srcChanged"},
|
| + _meta: {
|
| + value: Polymer.Base.create("iron-meta", {type: "iconset"}),
|
| + observer: "_updateIcon"
|
| + }
|
| + },
|
| + _DEFAULT_ICONSET: "icons",
|
| + _iconChanged: function(icon) {
|
| + var parts = (icon || "").split(":");
|
| + this._iconName = parts.pop();
|
| + this._iconsetName = parts.pop() || this._DEFAULT_ICONSET;
|
| + this._updateIcon()
|
| + },
|
| + _srcChanged: function(src) {
|
| + this._updateIcon()
|
| + },
|
| + _usesIconset: function() {
|
| + return this.icon || !this.src
|
| + },
|
| + _updateIcon: function() {
|
| + if (this._usesIconset()) {
|
| + if (this._img && this._img.parentNode) {
|
| + Polymer.dom(this.root).removeChild(this._img)
|
| + }
|
| + if (this._iconName === "") {
|
| + if (this._iconset) {
|
| + this._iconset.removeIcon(this)
|
| + }
|
| + } else if (this._iconsetName && this._meta) {
|
| + this._iconset = this._meta.byKey(this._iconsetName);
|
| + if (this._iconset) {
|
| + this._iconset.applyIcon(this, this._iconName, this.theme);
|
| + this.unlisten(window, "iron-iconset-added", "_updateIcon")
|
| + } else {
|
| + this.listen(window, "iron-iconset-added", "_updateIcon")
|
| + }
|
| + }
|
| + } else {
|
| + if (this._iconset) {
|
| + this._iconset.removeIcon(this)
|
| + }
|
| + if (!this._img) {
|
| + this._img = document.createElement("img");
|
| + this._img.style.width = "100%";
|
| + this._img.style.height = "100%";
|
| + this._img.draggable = false
|
| + }
|
| + this._img.src = this.src;
|
| + Polymer.dom(this.root).appendChild(this._img)
|
| + }
|
| + }
|
| +});
|
| +Polymer({
|
| + is: "iron-iconset-svg",
|
| + properties: {
|
| + name: {type: String, observer: "_nameChanged"},
|
| + size: {type: Number, value: 24},
|
| + rtlMirroring: {type: Boolean, value: false}
|
| + },
|
| + _targetIsRTL: function(target) {
|
| + if (target && target.nodeType !== Node.ELEMENT_NODE) {
|
| + target = target.host
|
| + }
|
| + return target && window.getComputedStyle(target)["direction"] === "rtl"
|
| + },
|
| + attached: function() {
|
| + this.style.display = "none"
|
| + },
|
| + getIconNames: function() {
|
| + this._icons = this._createIconMap();
|
| + return Object.keys(this._icons).map(function(n) {
|
| + return this.name + ":" + n
|
| + }, this)
|
| + },
|
| + applyIcon: function(element, iconName) {
|
| + element = element.root || element;
|
| + this.removeIcon(element);
|
| + var svg = this._cloneIcon(
|
| + iconName, this.rtlMirroring && this._targetIsRTL(element));
|
| + if (svg) {
|
| + var pde = Polymer.dom(element);
|
| + pde.insertBefore(svg, pde.childNodes[0]);
|
| + return element._svgIcon = svg
|
| + }
|
| + return null
|
| + },
|
| + removeIcon: function(element) {
|
| + element = element.root || element;
|
| + if (element._svgIcon) {
|
| + Polymer.dom(element).removeChild(element._svgIcon);
|
| + element._svgIcon = null
|
| + }
|
| + },
|
| + _nameChanged: function() {
|
| + new Polymer.IronMeta({type: "iconset", key: this.name, value: this});
|
| + this.async(function() {
|
| + this.fire("iron-iconset-added", this, {node: window})
|
| + })
|
| + },
|
| + _createIconMap: function() {
|
| + var icons = Object.create(null);
|
| + Polymer.dom(this).querySelectorAll("[id]").forEach(function(icon) {
|
| + icons[icon.id] = icon
|
| + });
|
| + return icons
|
| + },
|
| + _cloneIcon: function(id, mirrorAllowed) {
|
| + this._icons = this._icons || this._createIconMap();
|
| + return this._prepareSvgClone(this._icons[id], this.size, mirrorAllowed)
|
| + },
|
| + _prepareSvgClone: function(sourceSvg, size, mirrorAllowed) {
|
| + if (sourceSvg) {
|
| + var content = sourceSvg.cloneNode(true),
|
| + svg = document.createElementNS("http://www.w3.org/2000/svg", "svg"),
|
| + viewBox =
|
| + content.getAttribute("viewBox") || "0 0 " + size + " " + size,
|
| + cssText =
|
| + "pointer-events: none; display: block; width: 100%; height: 100%;";
|
| + if (mirrorAllowed && content.hasAttribute("mirror-in-rtl")) {
|
| + cssText += "-webkit-transform:scale(-1,1);transform:scale(-1,1);"
|
| + }
|
| + svg.setAttribute("viewBox", viewBox);
|
| + svg.setAttribute("preserveAspectRatio", "xMidYMid meet");
|
| + svg.style.cssText = cssText;
|
| + svg.appendChild(content).removeAttribute("id");
|
| + return svg
|
| + }
|
| + return null
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"cr-lazy-render","extends":"template",behaviors:[Polymer.Templatizer],child_:null,get:function(){if(!this.child_)this.render_();return this.child_},getIfExists:function(){return this.child_},render_:function(){if(!this.ctor)this.templatize(this);var parentNode=this.parentNode;if(parentNode&&!this.child_){var instance=this.stamp({});this.child_=instance.root.firstElementChild;parentNode.insertBefore(instance.root,this)}},_forwardParentProp:function(prop,value){if(this.child_)this.child_._templateInstance[prop]=value},_forwardParentPath:function(path,value){if(this.child_)this.child_._templateInstance.notifyPath(path,value,true)}});(function(){"use strict";var KEY_IDENTIFIER={"U+0008":"backspace","U+0009":"tab","U+001B":"esc","U+0020":"space","U+007F":"del"};var KEY_CODE={8:"backspace",9:"tab",13:"enter",27:"esc",33:"pageup",34:"pagedown",35:"end",36:"home",32:"space",37:"left",38:"up",39:"right",40:"down",46:"del",106:"*"};var MODIFIER_KEYS={shift:"shiftKey",ctrl:"ctrlKey",alt:"altKey",meta:"metaKey"};var KEY_CHAR=/[a-z0-9*]/;var IDENT_CHAR=/U\+/;var ARROW_KEY=/^arrow/;var SPACE_KEY=/^space(bar)?/;var ESC_KEY=/^escape$/;function transformKey(key,noSpecialChars){var validKey="";if(key){var lKey=key.toLowerCase();if(lKey===" "||SPACE_KEY.test(lKey)){validKey="space"}else if(ESC_KEY.test(lKey)){validKey="esc"}else if(lKey.length==1){if(!noSpecialChars||KEY_CHAR.test(lKey)){validKey=lKey}}else if(ARROW_KEY.test(lKey)){validKey=lKey.replace("arrow","")}else if(lKey=="multiply"){validKey="*"}else{validKey=lKey}}return validKey}function transformKeyIdentifier(keyIdent){var validKey="";if(keyIdent){if(keyIdent in KEY_IDENTIFIER){validKey=KEY_IDENTIFIER[keyIdent]}else if(IDENT_CHAR.test(keyIdent)){keyIdent=parseInt(keyIdent.replace("U+","0x"),16);validKey=String.fromCharCode(keyIdent).toLowerCase()}else{validKey=keyIdent.toLowerCase()}}return validKey}function transformKeyCode(keyCode){var validKey="";if(Number(keyCode)){if(keyCode>=65&&keyCode<=90){validKey=String.fromCharCode(32+keyCode)}else if(keyCode>=112&&keyCode<=123){validKey="f"+(keyCode-112)}else if(keyCode>=48&&keyCode<=57){validKey=String(keyCode-48)}else if(keyCode>=96&&keyCode<=105){validKey=String(keyCode-96)}else{validKey=KEY_CODE[keyCode]}}return validKey}function normalizedKeyForEvent(keyEvent,noSpecialChars){if(keyEvent.key){return transformKey(keyEvent.key,noSpecialChars)}if(keyEvent.detail&&keyEvent.detail.key){return transformKey(keyEvent.detail.key,noSpecialChars)}return transformKeyIdentifier(keyEvent.keyIdentifier)||transformKeyCode(keyEvent.keyCode)||""}function keyComboMatchesEvent(keyCombo,event){var keyEvent=normalizedKeyForEvent(event,keyCombo.hasModifiers);return keyEvent===keyCombo.key&&(!keyCombo.hasModifiers||!!event.shiftKey===!!keyCombo.shiftKey&&!!event.ctrlKey===!!keyCombo.ctrlKey&&!!event.altKey===!!keyCombo.altKey&&!!event.metaKey===!!keyCombo.metaKey)}function parseKeyComboString(keyComboString){if(keyComboString.length===1){return{combo:keyComboString,key:keyComboString,event:"keydown"}}return keyComboString.split("+").reduce(function(parsedKeyCombo,keyComboPart){var eventParts=keyComboPart.split(":");var keyName=eventParts[0];var event=eventParts[1];if(keyName in MODIFIER_KEYS){parsedKeyCombo[MODIFIER_KEYS[keyName]]=true;parsedKeyCombo.hasModifiers=true}else{parsedKeyCombo.key=keyName;parsedKeyCombo.event=event||"keydown"}return parsedKeyCombo},{combo:keyComboString.split(":").shift()})}function parseEventString(eventString){return eventString.trim().split(" ").map(function(keyComboString){return parseKeyComboString(keyComboString)})}Polymer.IronA11yKeysBehavior={properties:{keyEventTarget:{type:Object,value:function(){return this}},stopKeyboardEventPropagation:{type:Boolean,value:false},_boundKeyHandlers:{type:Array,value:function(){return[]}},_imperativeKeyBindings:{type:Object,value:function(){return{}}}},observers:["_resetKeyEventListeners(keyEventTarget, _boundKeyHandlers)"],keyBindings:{},registered:function(){this._prepKeyBindings()},attached:function(){this._listenKeyEventListeners()},detached:function(){this._unlistenKeyEventListeners()},addOwnKeyBinding:function(eventString,handlerName){this._imperativeKeyBindings[eventString]=handlerName;this._prepKeyBindings();this._resetKeyEventListeners()},removeOwnKeyBindings:function(){this._imperativeKeyBindings={};this._prepKeyBindings();this._resetKeyEventListeners()},keyboardEventMatchesKeys:function(event,eventString){var keyCombos=parseEventString(eventString);for(var i=0;i<keyCombos.length;++i){if(keyComboMatchesEvent(keyCombos[i],event)){return true}}return false},_collectKeyBindings:function(){var keyBindings=this.behaviors.map(function(behavior){return behavior.keyBindings});if(keyBindings.indexOf(this.keyBindings)===-1){keyBindings.push(this.keyBindings)}return keyBindings},_prepKeyBindings:function(){this._keyBindings={};this._collectKeyBindings().forEach(function(keyBindings){for(var eventString in keyBindings){this._addKeyBinding(eventString,keyBindings[eventString])}},this);for(var eventString in this._imperativeKeyBindings){this._addKeyBinding(eventString,this._imperativeKeyBindings[eventString])}for(var eventName in this._keyBindings){this._keyBindings[eventName].sort(function(kb1,kb2){var b1=kb1[0].hasModifiers;var b2=kb2[0].hasModifiers;return b1===b2?0:b1?-1:1})}},_addKeyBinding:function(eventString,handlerName){parseEventString(eventString).forEach(function(keyCombo){this._keyBindings[keyCombo.event]=this._keyBindings[keyCombo.event]||[];this._keyBindings[keyCombo.event].push([keyCombo,handlerName])},this)},_resetKeyEventListeners:function(){this._unlistenKeyEventListeners();if(this.isAttached){this._listenKeyEventListeners()}},_listenKeyEventListeners:function(){if(!this.keyEventTarget){return}Object.keys(this._keyBindings).forEach(function(eventName){var keyBindings=this._keyBindings[eventName];var boundKeyHandler=this._onKeyBindingEvent.bind(this,keyBindings);this._boundKeyHandlers.push([this.keyEventTarget,eventName,boundKeyHandler]);this.keyEventTarget.addEventListener(eventName,boundKeyHandler)},this)},_unlistenKeyEventListeners:function(){var keyHandlerTuple;var keyEventTarget;var eventName;var boundKeyHandler;while(this._boundKeyHandlers.length){keyHandlerTuple=this._boundKeyHandlers.pop();keyEventTarget=keyHandlerTuple[0];eventName=keyHandlerTuple[1];boundKeyHandler=keyHandlerTuple[2];keyEventTarget.removeEventListener(eventName,boundKeyHandler)}},_onKeyBindingEvent:function(keyBindings,event){if(this.stopKeyboardEventPropagation){event.stopPropagation()}if(event.defaultPrevented){return}for(var i=0;i<keyBindings.length;i++){var keyCombo=keyBindings[i][0];var handlerName=keyBindings[i][1];if(keyComboMatchesEvent(keyCombo,event)){this._triggerKeyHandler(keyCombo,handlerName,event);if(event.defaultPrevented){return}}}},_triggerKeyHandler:function(keyCombo,handlerName,keyboardEvent){var detail=Object.create(keyCombo);detail.keyboardEvent=keyboardEvent;var event=new CustomEvent(keyCombo.event,{detail:detail,cancelable:true});this[handlerName].call(this,event);if(event.defaultPrevented){keyboardEvent.preventDefault()}}}})();Polymer.IronControlState={properties:{focused:{type:Boolean,value:false,notify:true,readOnly:true,reflectToAttribute:true},disabled:{type:Boolean,value:false,notify:true,observer:"_disabledChanged",reflectToAttribute:true},_oldTabIndex:{type:Number},_boundFocusBlurHandler:{type:Function,value:function(){return this._focusBlurHandler.bind(this)}}},observers:["_changedControlState(focused, disabled)"],ready:function(){this.addEventListener("focus",this._boundFocusBlurHandler,true);this.addEventListener("blur",this._boundFocusBlurHandler,true)},_focusBlurHandler:function(event){if(event.target===this){this._setFocused(event.type==="focus")}else if(!this.shadowRoot){var target=Polymer.dom(event).localTarget;if(!this.isLightDescendant(target)){this.fire(event.type,{sourceEvent:event},{node:this,bubbles:event.bubbles,cancelable:event.cancelable})}}},_disabledChanged:function(disabled,old){this.setAttribute("aria-disabled",disabled?"true":"false");this.style.pointerEvents=disabled?"none":"";if(disabled){this._oldTabIndex=this.tabIndex;this._setFocused(false);this.tabIndex=-1;this.blur()}else if(this._oldTabIndex!==undefined){this.tabIndex=this._oldTabIndex}},_changedControlState:function(){if(this._controlStateChanged){this._controlStateChanged()}}};Polymer.IronButtonStateImpl={properties:{pressed:{type:Boolean,readOnly:true,value:false,reflectToAttribute:true,observer:"_pressedChanged"},toggles:{type:Boolean,value:false,reflectToAttribute:true},active:{type:Boolean,value:false,notify:true,reflectToAttribute:true},pointerDown:{type:Boolean,readOnly:true,value:false},receivedFocusFromKeyboard:{type:Boolean,readOnly:true},ariaActiveAttribute:{type:String,value:"aria-pressed",observer:"_ariaActiveAttributeChanged"}},listeners:{down:"_downHandler",up:"_upHandler",tap:"_tapHandler"},observers:["_detectKeyboardFocus(focused)","_activeChanged(active, ariaActiveAttribute)"],keyBindings:{"enter:keydown":"_asyncClick","space:keydown":"_spaceKeyDownHandler","space:keyup":"_spaceKeyUpHandler"},_mouseEventRe:/^mouse/,_tapHandler:function(){if(this.toggles){this._userActivate(!this.active)}else{this.active=false}},_detectKeyboardFocus:function(focused){this._setReceivedFocusFromKeyboard(!this.pointerDown&&focused)},_userActivate:function(active){if(this.active!==active){this.active=active;this.fire("change")}},_downHandler:function(event){this._setPointerDown(true);this._setPressed(true);this._setReceivedFocusFromKeyboard(false)},_upHandler:function(){this._setPointerDown(false);this._setPressed(false)},_spaceKeyDownHandler:function(event){var keyboardEvent=event.detail.keyboardEvent;var target=Polymer.dom(keyboardEvent).localTarget;if(this.isLightDescendant(target))return;keyboardEvent.preventDefault();keyboardEvent.stopImmediatePropagation();this._setPressed(true)},_spaceKeyUpHandler:function(event){var keyboardEvent=event.detail.keyboardEvent;var target=Polymer.dom(keyboardEvent).localTarget;if(this.isLightDescendant(target))return;if(this.pressed){this._asyncClick()}this._setPressed(false)},_asyncClick:function(){this.async(function(){this.click()},1)},_pressedChanged:function(pressed){this._changedButtonState()},_ariaActiveAttributeChanged:function(value,oldValue){if(oldValue&&oldValue!=value&&this.hasAttribute(oldValue)){this.removeAttribute(oldValue)}},_activeChanged:function(active,ariaActiveAttribute){if(this.toggles){this.setAttribute(this.ariaActiveAttribute,active?"true":"false")}else{this.removeAttribute(this.ariaActiveAttribute)}this._changedButtonState()},_controlStateChanged:function(){if(this.disabled){this._setPressed(false)}else{this._changedButtonState()}},_changedButtonState:function(){if(this._buttonStateChanged){this._buttonStateChanged()}}};Polymer.IronButtonState=[Polymer.IronA11yKeysBehavior,Polymer.IronButtonStateImpl];(function(){var Utility={distance:function(x1,y1,x2,y2){var xDelta=x1-x2;var yDelta=y1-y2;return Math.sqrt(xDelta*xDelta+yDelta*yDelta)},now:window.performance&&window.performance.now?window.performance.now.bind(window.performance):Date.now};function ElementMetrics(element){this.element=element;this.width=this.boundingRect.width;this.height=this.boundingRect.height;this.size=Math.max(this.width,this.height)}ElementMetrics.prototype={get boundingRect(){return this.element.getBoundingClientRect()},furthestCornerDistanceFrom:function(x,y){var topLeft=Utility.distance(x,y,0,0);var topRight=Utility.distance(x,y,this.width,0);var bottomLeft=Utility.distance(x,y,0,this.height);var bottomRight=Utility.distance(x,y,this.width,this.height);return Math.max(topLeft,topRight,bottomLeft,bottomRight)}};function Ripple(element){this.element=element;this.color=window.getComputedStyle(element).color;this.wave=document.createElement("div");this.waveContainer=document.createElement("div");this.wave.style.backgroundColor=this.color;this.wave.classList.add("wave");this.waveContainer.classList.add("wave-container");Polymer.dom(this.waveContainer).appendChild(this.wave);this.resetInteractionState()}Ripple.MAX_RADIUS=300;Ripple.prototype={get recenters(){return this.element.recenters},get center(){return this.element.center},get mouseDownElapsed(){var elapsed;if(!this.mouseDownStart){return 0}elapsed=Utility.now()-this.mouseDownStart;if(this.mouseUpStart){elapsed-=this.mouseUpElapsed}return elapsed},get mouseUpElapsed(){return this.mouseUpStart?Utility.now()-this.mouseUpStart:0},get mouseDownElapsedSeconds(){return this.mouseDownElapsed/1e3},get mouseUpElapsedSeconds(){return this.mouseUpElapsed/1e3},get mouseInteractionSeconds(){return this.mouseDownElapsedSeconds+this.mouseUpElapsedSeconds},get initialOpacity(){return this.element.initialOpacity},get opacityDecayVelocity(){return this.element.opacityDecayVelocity},get radius(){var width2=this.containerMetrics.width*this.containerMetrics.width;var height2=this.containerMetrics.height*this.containerMetrics.height;var waveRadius=Math.min(Math.sqrt(width2+height2),Ripple.MAX_RADIUS)*1.1+5;var duration=1.1-.2*(waveRadius/Ripple.MAX_RADIUS);var timeNow=this.mouseInteractionSeconds/duration;var size=waveRadius*(1-Math.pow(80,-timeNow));return Math.abs(size)},get opacity(){if(!this.mouseUpStart){return this.initialOpacity}return Math.max(0,this.initialOpacity-this.mouseUpElapsedSeconds*this.opacityDecayVelocity)},get outerOpacity(){var outerOpacity=this.mouseUpElapsedSeconds*.3;var waveOpacity=this.opacity;return Math.max(0,Math.min(outerOpacity,waveOpacity))},get isOpacityFullyDecayed(){return this.opacity<.01&&this.radius>=Math.min(this.maxRadius,Ripple.MAX_RADIUS)},get isRestingAtMaxRadius(){return this.opacity>=this.initialOpacity&&this.radius>=Math.min(this.maxRadius,Ripple.MAX_RADIUS)},get isAnimationComplete(){return this.mouseUpStart?this.isOpacityFullyDecayed:this.isRestingAtMaxRadius},get translationFraction(){return Math.min(1,this.radius/this.containerMetrics.size*2/Math.sqrt(2))},get xNow(){if(this.xEnd){return this.xStart+this.translationFraction*(this.xEnd-this.xStart)}return this.xStart},get yNow(){if(this.yEnd){return this.yStart+this.translationFraction*(this.yEnd-this.yStart)}return this.yStart},get isMouseDown(){return this.mouseDownStart&&!this.mouseUpStart},resetInteractionState:function(){this.maxRadius=0;this.mouseDownStart=0;this.mouseUpStart=0;this.xStart=0;this.yStart=0;this.xEnd=0;this.yEnd=0;this.slideDistance=0;this.containerMetrics=new ElementMetrics(this.element)},draw:function(){var scale;var translateString;var dx;var dy;this.wave.style.opacity=this.opacity;scale=this.radius/(this.containerMetrics.size/2);dx=this.xNow-this.containerMetrics.width/2;dy=this.yNow-this.containerMetrics.height/2;this.waveContainer.style.webkitTransform="translate("+dx+"px, "+dy+"px)";this.waveContainer.style.transform="translate3d("+dx+"px, "+dy+"px, 0)";this.wave.style.webkitTransform="scale("+scale+","+scale+")";this.wave.style.transform="scale3d("+scale+","+scale+",1)"},downAction:function(event){var xCenter=this.containerMetrics.width/2;var yCenter=this.containerMetrics.height/2;this.resetInteractionState();this.mouseDownStart=Utility.now();if(this.center){this.xStart=xCenter;this.yStart=yCenter;this.slideDistance=Utility.distance(this.xStart,this.yStart,this.xEnd,this.yEnd)}else{this.xStart=event?event.detail.x-this.containerMetrics.boundingRect.left:this.containerMetrics.width/2;this.yStart=event?event.detail.y-this.containerMetrics.boundingRect.top:this.containerMetrics.height/2}if(this.recenters){this.xEnd=xCenter;this.yEnd=yCenter;this.slideDistance=Utility.distance(this.xStart,this.yStart,this.xEnd,this.yEnd)}this.maxRadius=this.containerMetrics.furthestCornerDistanceFrom(this.xStart,this.yStart);this.waveContainer.style.top=(this.containerMetrics.height-this.containerMetrics.size)/2+"px";this.waveContainer.style.left=(this.containerMetrics.width-this.containerMetrics.size)/2+"px";this.waveContainer.style.width=this.containerMetrics.size+"px";this.waveContainer.style.height=this.containerMetrics.size+"px"},upAction:function(event){if(!this.isMouseDown){return}this.mouseUpStart=Utility.now()},remove:function(){Polymer.dom(this.waveContainer.parentNode).removeChild(this.waveContainer)}};Polymer({is:"paper-ripple",behaviors:[Polymer.IronA11yKeysBehavior],properties:{initialOpacity:{type:Number,value:.25},opacityDecayVelocity:{type:Number,value:.8},recenters:{type:Boolean,value:false},center:{type:Boolean,value:false},ripples:{type:Array,value:function(){return[]}},animating:{type:Boolean,readOnly:true,reflectToAttribute:true,value:false},holdDown:{type:Boolean,value:false,observer:"_holdDownChanged"},noink:{type:Boolean,value:false},_animating:{type:Boolean},_boundAnimate:{type:Function,value:function(){return this.animate.bind(this)}}},get target(){return this.keyEventTarget},keyBindings:{"enter:keydown":"_onEnterKeydown","space:keydown":"_onSpaceKeydown","space:keyup":"_onSpaceKeyup"},attached:function(){if(this.parentNode.nodeType==11){this.keyEventTarget=Polymer.dom(this).getOwnerRoot().host}else{this.keyEventTarget=this.parentNode}var keyEventTarget=this.keyEventTarget;this.listen(keyEventTarget,"up","uiUpAction");this.listen(keyEventTarget,"down","uiDownAction")},detached:function(){this.unlisten(this.keyEventTarget,"up","uiUpAction");this.unlisten(this.keyEventTarget,"down","uiDownAction");this.keyEventTarget=null},get shouldKeepAnimating(){for(var index=0;index<this.ripples.length;++index){if(!this.ripples[index].isAnimationComplete){return true}}return false},simulatedRipple:function(){this.downAction(null);this.async(function(){this.upAction()},1)},uiDownAction:function(event){if(!this.noink){this.downAction(event)}},downAction:function(event){if(this.holdDown&&this.ripples.length>0){return}var ripple=this.addRipple();ripple.downAction(event);if(!this._animating){this._animating=true;this.animate()}},uiUpAction:function(event){if(!this.noink){this.upAction(event)}},upAction:function(event){if(this.holdDown){return}this.ripples.forEach(function(ripple){ripple.upAction(event)});this._animating=true;this.animate()},onAnimationComplete:function(){this._animating=false;this.$.background.style.backgroundColor=null;this.fire("transitionend")},addRipple:function(){var ripple=new Ripple(this);Polymer.dom(this.$.waves).appendChild(ripple.waveContainer);this.$.background.style.backgroundColor=ripple.color;this.ripples.push(ripple);this._setAnimating(true);return ripple},removeRipple:function(ripple){var rippleIndex=this.ripples.indexOf(ripple);if(rippleIndex<0){return}this.ripples.splice(rippleIndex,1);ripple.remove();if(!this.ripples.length){this._setAnimating(false)}},animate:function(){if(!this._animating){return}var index;var ripple;for(index=0;index<this.ripples.length;++index){ripple=this.ripples[index];ripple.draw();this.$.background.style.opacity=ripple.outerOpacity;if(ripple.isOpacityFullyDecayed&&!ripple.isRestingAtMaxRadius){this.removeRipple(ripple)}}if(!this.shouldKeepAnimating&&this.ripples.length===0){this.onAnimationComplete()}else{window.requestAnimationFrame(this._boundAnimate)}},_onEnterKeydown:function(){this.uiDownAction();this.async(this.uiUpAction,1)},_onSpaceKeydown:function(){this.uiDownAction()},_onSpaceKeyup:function(){this.uiUpAction()},_holdDownChanged:function(newVal,oldVal){if(oldVal===undefined){return}if(newVal){this.downAction()}else{this.upAction()}}})})();Polymer.PaperRippleBehavior={properties:{noink:{type:Boolean,observer:"_noinkChanged"},_rippleContainer:{type:Object}},_buttonStateChanged:function(){if(this.focused){this.ensureRipple()}},_downHandler:function(event){Polymer.IronButtonStateImpl._downHandler.call(this,event);if(this.pressed){this.ensureRipple(event)}},ensureRipple:function(optTriggeringEvent){if(!this.hasRipple()){this._ripple=this._createRipple();this._ripple.noink=this.noink;var rippleContainer=this._rippleContainer||this.root;if(rippleContainer){Polymer.dom(rippleContainer).appendChild(this._ripple)}if(optTriggeringEvent){var domContainer=Polymer.dom(this._rippleContainer||this);var target=Polymer.dom(optTriggeringEvent).rootTarget;if(domContainer.deepContains(target)){this._ripple.uiDownAction(optTriggeringEvent)}}}},getRipple:function(){this.ensureRipple();return this._ripple},hasRipple:function(){return Boolean(this._ripple)},_createRipple:function(){return document.createElement("paper-ripple")},_noinkChanged:function(noink){if(this.hasRipple()){this._ripple.noink=noink}}};Polymer.PaperInkyFocusBehaviorImpl={observers:["_focusedChanged(receivedFocusFromKeyboard)"],_focusedChanged:function(receivedFocusFromKeyboard){if(receivedFocusFromKeyboard){this.ensureRipple()}if(this.hasRipple()){this._ripple.holdDown=receivedFocusFromKeyboard}},_createRipple:function(){var ripple=Polymer.PaperRippleBehavior._createRipple();ripple.id="ink";ripple.setAttribute("center","");ripple.classList.add("circle");return ripple}};Polymer.PaperInkyFocusBehavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.PaperRippleBehavior,Polymer.PaperInkyFocusBehaviorImpl];Polymer({is:"paper-icon-button",hostAttributes:{role:"button",tabindex:"0"},behaviors:[Polymer.PaperInkyFocusBehavior],properties:{src:{type:String},icon:{type:String},alt:{type:String,observer:"_altChanged"}},_altChanged:function(newValue,oldValue){var label=this.getAttribute("aria-label");if(!label||oldValue==label){this.setAttribute("aria-label",newValue)}}});Polymer.PaperSpinnerBehavior={listeners:{animationend:"__reset",webkitAnimationEnd:"__reset"},properties:{active:{type:Boolean,value:false,reflectToAttribute:true,observer:"__activeChanged"},alt:{type:String,value:"loading",observer:"__altChanged"},__coolingDown:{type:Boolean,value:false}},__computeContainerClasses:function(active,coolingDown){return[active||coolingDown?"active":"",coolingDown?"cooldown":""].join(" ")},__activeChanged:function(active,old){this.__setAriaHidden(!active);this.__coolingDown=!active&&old},__altChanged:function(alt){if(alt===this.getPropertyInfo("alt").value){this.alt=this.getAttribute("aria-label")||alt}else{this.__setAriaHidden(alt==="");this.setAttribute("aria-label",alt)}},__setAriaHidden:function(hidden){var attr="aria-hidden";if(hidden){this.setAttribute(attr,"true")}else{this.removeAttribute(attr)}},__reset:function(){this.active=false;this.__coolingDown=false}};Polymer({is:"paper-spinner-lite",behaviors:[Polymer.PaperSpinnerBehavior]});
|
| +Polymer({
|
| + is: "cr-lazy-render",
|
| + "extends": "template",
|
| + behaviors: [Polymer.Templatizer],
|
| + child_: null,
|
| + get: function() {
|
| + if (!this.child_)
|
| + this.render_();
|
| + return this.child_
|
| + },
|
| + getIfExists: function() {
|
| + return this.child_
|
| + },
|
| + render_: function() {
|
| + if (!this.ctor)
|
| + this.templatize(this);
|
| + var parentNode = this.parentNode;
|
| + if (parentNode && !this.child_) {
|
| + var instance = this.stamp({});
|
| + this.child_ = instance.root.firstElementChild;
|
| + parentNode.insertBefore(instance.root, this)
|
| + }
|
| + },
|
| + _forwardParentProp: function(prop, value) {
|
| + if (this.child_)
|
| + this.child_._templateInstance[prop] = value
|
| + },
|
| + _forwardParentPath: function(path, value) {
|
| + if (this.child_)
|
| + this.child_._templateInstance.notifyPath(path, value, true)
|
| + }
|
| +});
|
| +(function() {
|
| + "use strict";
|
| + var KEY_IDENTIFIER = {
|
| + "U+0008": "backspace",
|
| + "U+0009": "tab",
|
| + "U+001B": "esc",
|
| + "U+0020": "space",
|
| + "U+007F": "del"
|
| + };
|
| + var KEY_CODE = {
|
| + 8: "backspace",
|
| + 9: "tab",
|
| + 13: "enter",
|
| + 27: "esc",
|
| + 33: "pageup",
|
| + 34: "pagedown",
|
| + 35: "end",
|
| + 36: "home",
|
| + 32: "space",
|
| + 37: "left",
|
| + 38: "up",
|
| + 39: "right",
|
| + 40: "down",
|
| + 46: "del",
|
| + 106: "*"
|
| + };
|
| + var MODIFIER_KEYS =
|
| + {shift: "shiftKey", ctrl: "ctrlKey", alt: "altKey", meta: "metaKey"};
|
| + var KEY_CHAR = /[a-z0-9*]/;
|
| + var IDENT_CHAR = /U\+/;
|
| + var ARROW_KEY = /^arrow/;
|
| + var SPACE_KEY = /^space(bar)?/;
|
| + var ESC_KEY = /^escape$/;
|
| + function transformKey(key, noSpecialChars) {
|
| + var validKey = "";
|
| + if (key) {
|
| + var lKey = key.toLowerCase();
|
| + if (lKey === " " || SPACE_KEY.test(lKey)) {
|
| + validKey = "space"
|
| + } else if (ESC_KEY.test(lKey)) {
|
| + validKey = "esc"
|
| + } else if (lKey.length == 1) {
|
| + if (!noSpecialChars || KEY_CHAR.test(lKey)) {
|
| + validKey = lKey
|
| + }
|
| + } else if (ARROW_KEY.test(lKey)) {
|
| + validKey = lKey.replace("arrow", "")
|
| + } else if (lKey == "multiply") {
|
| + validKey = "*"
|
| + } else {
|
| + validKey = lKey
|
| + }
|
| + }
|
| + return validKey
|
| + }
|
| + function transformKeyIdentifier(keyIdent) {
|
| + var validKey = "";
|
| + if (keyIdent) {
|
| + if (keyIdent in KEY_IDENTIFIER) {
|
| + validKey = KEY_IDENTIFIER[keyIdent]
|
| + } else if (IDENT_CHAR.test(keyIdent)) {
|
| + keyIdent = parseInt(keyIdent.replace("U+", "0x"), 16);
|
| + validKey = String.fromCharCode(keyIdent).toLowerCase()
|
| + } else {
|
| + validKey = keyIdent.toLowerCase()
|
| + }
|
| + }
|
| + return validKey
|
| + }
|
| + function transformKeyCode(keyCode) {
|
| + var validKey = "";
|
| + if (Number(keyCode)) {
|
| + if (keyCode >= 65 && keyCode <= 90) {
|
| + validKey = String.fromCharCode(32 + keyCode)
|
| + } else if (keyCode >= 112 && keyCode <= 123) {
|
| + validKey = "f" + (keyCode - 112)
|
| + } else if (keyCode >= 48 && keyCode <= 57) {
|
| + validKey = String(keyCode - 48)
|
| + } else if (keyCode >= 96 && keyCode <= 105) {
|
| + validKey = String(keyCode - 96)
|
| + } else {
|
| + validKey = KEY_CODE[keyCode]
|
| + }
|
| + }
|
| + return validKey
|
| + }
|
| + function normalizedKeyForEvent(keyEvent, noSpecialChars) {
|
| + if (keyEvent.key) {
|
| + return transformKey(keyEvent.key, noSpecialChars)
|
| + }
|
| + if (keyEvent.detail && keyEvent.detail.key) {
|
| + return transformKey(keyEvent.detail.key, noSpecialChars)
|
| + }
|
| + return transformKeyIdentifier(keyEvent.keyIdentifier) ||
|
| + transformKeyCode(keyEvent.keyCode) || ""
|
| + }
|
| + function keyComboMatchesEvent(keyCombo, event) {
|
| + var keyEvent = normalizedKeyForEvent(event, keyCombo.hasModifiers);
|
| + return keyEvent === keyCombo.key &&
|
| + (!keyCombo.hasModifiers ||
|
| + !!event.shiftKey === !!keyCombo.shiftKey &&
|
| + !!event.ctrlKey === !!keyCombo.ctrlKey &&
|
| + !!event.altKey === !!keyCombo.altKey &&
|
| + !!event.metaKey === !!keyCombo.metaKey)
|
| + }
|
| + function parseKeyComboString(keyComboString) {
|
| + if (keyComboString.length === 1) {
|
| + return {
|
| + combo: keyComboString, key: keyComboString, event: "keydown"
|
| + }
|
| + }
|
| + return keyComboString.split("+")
|
| + .reduce(function(parsedKeyCombo, keyComboPart) {
|
| + var eventParts = keyComboPart.split(":");
|
| + var keyName = eventParts[0];
|
| + var event = eventParts[1];
|
| + if (keyName in MODIFIER_KEYS) {
|
| + parsedKeyCombo[MODIFIER_KEYS[keyName]] = true;
|
| + parsedKeyCombo.hasModifiers = true
|
| + } else {
|
| + parsedKeyCombo.key = keyName;
|
| + parsedKeyCombo.event = event || "keydown"
|
| + }
|
| + return parsedKeyCombo
|
| + }, {combo: keyComboString.split(":").shift()})
|
| + }
|
| + function parseEventString(eventString) {
|
| + return eventString.trim().split(" ").map(function(keyComboString) {
|
| + return parseKeyComboString(keyComboString)
|
| + })
|
| + }
|
| + Polymer.IronA11yKeysBehavior = {
|
| + properties: {
|
| + keyEventTarget: {
|
| + type: Object,
|
| + value: function() {
|
| + return this
|
| + }
|
| + },
|
| + stopKeyboardEventPropagation: {type: Boolean, value: false},
|
| + _boundKeyHandlers: {
|
| + type: Array,
|
| + value: function() {
|
| + return []
|
| + }
|
| + },
|
| + _imperativeKeyBindings: {
|
| + type: Object,
|
| + value: function() {
|
| + return {}
|
| + }
|
| + }
|
| + },
|
| + observers: ["_resetKeyEventListeners(keyEventTarget, _boundKeyHandlers)"],
|
| + keyBindings: {},
|
| + registered: function() {
|
| + this._prepKeyBindings()
|
| + },
|
| + attached: function() {
|
| + this._listenKeyEventListeners()
|
| + },
|
| + detached: function() {
|
| + this._unlistenKeyEventListeners()
|
| + },
|
| + addOwnKeyBinding: function(eventString, handlerName) {
|
| + this._imperativeKeyBindings[eventString] = handlerName;
|
| + this._prepKeyBindings();
|
| + this._resetKeyEventListeners()
|
| + },
|
| + removeOwnKeyBindings: function() {
|
| + this._imperativeKeyBindings = {};
|
| + this._prepKeyBindings();
|
| + this._resetKeyEventListeners()
|
| + },
|
| + keyboardEventMatchesKeys: function(event, eventString) {
|
| + var keyCombos = parseEventString(eventString);
|
| + for (var i = 0; i < keyCombos.length; ++i) {
|
| + if (keyComboMatchesEvent(keyCombos[i], event)) {
|
| + return true
|
| + }
|
| + }
|
| + return false
|
| + },
|
| + _collectKeyBindings: function() {
|
| + var keyBindings = this.behaviors.map(function(behavior) {
|
| + return behavior.keyBindings
|
| + });
|
| + if (keyBindings.indexOf(this.keyBindings) === -1) {
|
| + keyBindings.push(this.keyBindings)
|
| + }
|
| + return keyBindings
|
| + },
|
| + _prepKeyBindings: function() {
|
| + this._keyBindings = {};
|
| + this._collectKeyBindings().forEach(function(keyBindings) {
|
| + for (var eventString in keyBindings) {
|
| + this._addKeyBinding(eventString, keyBindings[eventString])
|
| + }
|
| + }, this);
|
| + for (var eventString in this._imperativeKeyBindings) {
|
| + this._addKeyBinding(
|
| + eventString, this._imperativeKeyBindings[eventString])
|
| + }
|
| + for (var eventName in this._keyBindings) {
|
| + this._keyBindings[eventName].sort(function(kb1, kb2) {
|
| + var b1 = kb1[0].hasModifiers;
|
| + var b2 = kb2[0].hasModifiers;
|
| + return b1 === b2 ? 0 : b1 ? -1 : 1
|
| + })
|
| + }
|
| + },
|
| + _addKeyBinding: function(eventString, handlerName) {
|
| + parseEventString(eventString).forEach(function(keyCombo) {
|
| + this._keyBindings[keyCombo.event] =
|
| + this._keyBindings[keyCombo.event] || [];
|
| + this._keyBindings[keyCombo.event].push([keyCombo, handlerName])
|
| + }, this)
|
| + },
|
| + _resetKeyEventListeners: function() {
|
| + this._unlistenKeyEventListeners();
|
| + if (this.isAttached) {
|
| + this._listenKeyEventListeners()
|
| + }
|
| + },
|
| + _listenKeyEventListeners: function() {
|
| + if (!this.keyEventTarget) {
|
| + return
|
| + }
|
| + Object.keys(this._keyBindings).forEach(function(eventName) {
|
| + var keyBindings = this._keyBindings[eventName];
|
| + var boundKeyHandler = this._onKeyBindingEvent.bind(this, keyBindings);
|
| + this._boundKeyHandlers.push(
|
| + [this.keyEventTarget, eventName, boundKeyHandler]);
|
| + this.keyEventTarget.addEventListener(eventName, boundKeyHandler)
|
| + }, this)
|
| + },
|
| + _unlistenKeyEventListeners: function() {
|
| + var keyHandlerTuple;
|
| + var keyEventTarget;
|
| + var eventName;
|
| + var boundKeyHandler;
|
| + while (this._boundKeyHandlers.length) {
|
| + keyHandlerTuple = this._boundKeyHandlers.pop();
|
| + keyEventTarget = keyHandlerTuple[0];
|
| + eventName = keyHandlerTuple[1];
|
| + boundKeyHandler = keyHandlerTuple[2];
|
| + keyEventTarget.removeEventListener(eventName, boundKeyHandler)
|
| + }
|
| + },
|
| + _onKeyBindingEvent: function(keyBindings, event) {
|
| + if (this.stopKeyboardEventPropagation) {
|
| + event.stopPropagation()
|
| + }
|
| + if (event.defaultPrevented) {
|
| + return
|
| + }
|
| + for (var i = 0; i < keyBindings.length; i++) {
|
| + var keyCombo = keyBindings[i][0];
|
| + var handlerName = keyBindings[i][1];
|
| + if (keyComboMatchesEvent(keyCombo, event)) {
|
| + this._triggerKeyHandler(keyCombo, handlerName, event);
|
| + if (event.defaultPrevented) {
|
| + return
|
| + }
|
| + }
|
| + }
|
| + },
|
| + _triggerKeyHandler: function(keyCombo, handlerName, keyboardEvent) {
|
| + var detail = Object.create(keyCombo);
|
| + detail.keyboardEvent = keyboardEvent;
|
| + var event =
|
| + new CustomEvent(keyCombo.event, {detail: detail, cancelable: true});
|
| + this[handlerName].call(this, event);
|
| + if (event.defaultPrevented) {
|
| + keyboardEvent.preventDefault()
|
| + }
|
| + }
|
| + }
|
| +})();
|
| +Polymer.IronControlState = {
|
| + properties: {
|
| + focused: {
|
| + type: Boolean,
|
| + value: false,
|
| + notify: true,
|
| + readOnly: true,
|
| + reflectToAttribute: true
|
| + },
|
| + disabled: {
|
| + type: Boolean,
|
| + value: false,
|
| + notify: true,
|
| + observer: "_disabledChanged",
|
| + reflectToAttribute: true
|
| + },
|
| + _oldTabIndex: {type: Number},
|
| + _boundFocusBlurHandler: {
|
| + type: Function,
|
| + value: function() {
|
| + return this._focusBlurHandler.bind(this)
|
| + }
|
| + }
|
| + },
|
| + observers: ["_changedControlState(focused, disabled)"],
|
| + ready: function() {
|
| + this.addEventListener("focus", this._boundFocusBlurHandler, true);
|
| + this.addEventListener("blur", this._boundFocusBlurHandler, true)
|
| + },
|
| + _focusBlurHandler: function(event) {
|
| + if (event.target === this) {
|
| + this._setFocused(event.type === "focus")
|
| + } else if (!this.shadowRoot) {
|
| + var target = Polymer.dom(event).localTarget;
|
| + if (!this.isLightDescendant(target)) {
|
| + this.fire(
|
| + event.type, {sourceEvent: event},
|
| + {node: this, bubbles: event.bubbles, cancelable: event.cancelable})
|
| + }
|
| + }
|
| + },
|
| + _disabledChanged: function(disabled, old) {
|
| + this.setAttribute("aria-disabled", disabled ? "true" : "false");
|
| + this.style.pointerEvents = disabled ? "none" : "";
|
| + if (disabled) {
|
| + this._oldTabIndex = this.tabIndex;
|
| + this._setFocused(false);
|
| + this.tabIndex = -1;
|
| + this.blur()
|
| + } else if (this._oldTabIndex !== undefined) {
|
| + this.tabIndex = this._oldTabIndex
|
| + }
|
| + },
|
| + _changedControlState: function() {
|
| + if (this._controlStateChanged) {
|
| + this._controlStateChanged()
|
| + }
|
| + }
|
| +};
|
| +Polymer.IronButtonStateImpl = {
|
| + properties: {
|
| + pressed: {
|
| + type: Boolean,
|
| + readOnly: true,
|
| + value: false,
|
| + reflectToAttribute: true,
|
| + observer: "_pressedChanged"
|
| + },
|
| + toggles: {type: Boolean, value: false, reflectToAttribute: true},
|
| + active:
|
| + {type: Boolean, value: false, notify: true, reflectToAttribute: true},
|
| + pointerDown: {type: Boolean, readOnly: true, value: false},
|
| + receivedFocusFromKeyboard: {type: Boolean, readOnly: true},
|
| + ariaActiveAttribute: {
|
| + type: String,
|
| + value: "aria-pressed",
|
| + observer: "_ariaActiveAttributeChanged"
|
| + }
|
| + },
|
| + listeners: {down: "_downHandler", up: "_upHandler", tap: "_tapHandler"},
|
| + observers: [
|
| + "_detectKeyboardFocus(focused)",
|
| + "_activeChanged(active, ariaActiveAttribute)"
|
| + ],
|
| + keyBindings: {
|
| + "enter:keydown": "_asyncClick",
|
| + "space:keydown": "_spaceKeyDownHandler",
|
| + "space:keyup": "_spaceKeyUpHandler"
|
| + },
|
| + _mouseEventRe: /^mouse/,
|
| + _tapHandler: function() {
|
| + if (this.toggles) {
|
| + this._userActivate(!this.active)
|
| + } else {
|
| + this.active = false
|
| + }
|
| + },
|
| + _detectKeyboardFocus: function(focused) {
|
| + this._setReceivedFocusFromKeyboard(!this.pointerDown && focused)
|
| + },
|
| + _userActivate: function(active) {
|
| + if (this.active !== active) {
|
| + this.active = active;
|
| + this.fire("change")
|
| + }
|
| + },
|
| + _downHandler: function(event) {
|
| + this._setPointerDown(true);
|
| + this._setPressed(true);
|
| + this._setReceivedFocusFromKeyboard(false)
|
| + },
|
| + _upHandler: function() {
|
| + this._setPointerDown(false);
|
| + this._setPressed(false)
|
| + },
|
| + _spaceKeyDownHandler: function(event) {
|
| + var keyboardEvent = event.detail.keyboardEvent;
|
| + var target = Polymer.dom(keyboardEvent).localTarget;
|
| + if (this.isLightDescendant(target))
|
| + return;
|
| + keyboardEvent.preventDefault();
|
| + keyboardEvent.stopImmediatePropagation();
|
| + this._setPressed(true)
|
| + },
|
| + _spaceKeyUpHandler: function(event) {
|
| + var keyboardEvent = event.detail.keyboardEvent;
|
| + var target = Polymer.dom(keyboardEvent).localTarget;
|
| + if (this.isLightDescendant(target))
|
| + return;
|
| + if (this.pressed) {
|
| + this._asyncClick()
|
| + }
|
| + this._setPressed(false)
|
| + },
|
| + _asyncClick: function() {
|
| + this.async(function() {
|
| + this.click()
|
| + }, 1)
|
| + },
|
| + _pressedChanged: function(pressed) {
|
| + this._changedButtonState()
|
| + },
|
| + _ariaActiveAttributeChanged: function(value, oldValue) {
|
| + if (oldValue && oldValue != value && this.hasAttribute(oldValue)) {
|
| + this.removeAttribute(oldValue)
|
| + }
|
| + },
|
| + _activeChanged: function(active, ariaActiveAttribute) {
|
| + if (this.toggles) {
|
| + this.setAttribute(this.ariaActiveAttribute, active ? "true" : "false")
|
| + } else {
|
| + this.removeAttribute(this.ariaActiveAttribute)
|
| + }
|
| + this._changedButtonState()
|
| + },
|
| + _controlStateChanged: function() {
|
| + if (this.disabled) {
|
| + this._setPressed(false)
|
| + } else {
|
| + this._changedButtonState()
|
| + }
|
| + },
|
| + _changedButtonState: function() {
|
| + if (this._buttonStateChanged) {
|
| + this._buttonStateChanged()
|
| + }
|
| + }
|
| +};
|
| +Polymer.IronButtonState =
|
| + [Polymer.IronA11yKeysBehavior, Polymer.IronButtonStateImpl];
|
| +(function() {
|
| + var Utility = {
|
| + distance: function(x1, y1, x2, y2) {
|
| + var xDelta = x1 - x2;
|
| + var yDelta = y1 - y2;
|
| + return Math.sqrt(xDelta * xDelta + yDelta * yDelta)
|
| + },
|
| + now: window.performance && window.performance.now ?
|
| + window.performance.now.bind(window.performance) :
|
| + Date.now
|
| + };
|
| + function ElementMetrics(element) {
|
| + this.element = element;
|
| + this.width = this.boundingRect.width;
|
| + this.height = this.boundingRect.height;
|
| + this.size = Math.max(this.width, this.height)
|
| + }
|
| + ElementMetrics.prototype = {
|
| + get boundingRect() {
|
| + return this.element.getBoundingClientRect()
|
| + },
|
| + furthestCornerDistanceFrom: function(x, y) {
|
| + var topLeft = Utility.distance(x, y, 0, 0);
|
| + var topRight = Utility.distance(x, y, this.width, 0);
|
| + var bottomLeft = Utility.distance(x, y, 0, this.height);
|
| + var bottomRight = Utility.distance(x, y, this.width, this.height);
|
| + return Math.max(topLeft, topRight, bottomLeft, bottomRight)
|
| + }
|
| + };
|
| + function Ripple(element) {
|
| + this.element = element;
|
| + this.color = window.getComputedStyle(element).color;
|
| + this.wave = document.createElement("div");
|
| + this.waveContainer = document.createElement("div");
|
| + this.wave.style.backgroundColor = this.color;
|
| + this.wave.classList.add("wave");
|
| + this.waveContainer.classList.add("wave-container");
|
| + Polymer.dom(this.waveContainer).appendChild(this.wave);
|
| + this.resetInteractionState()
|
| + }
|
| + Ripple.MAX_RADIUS = 300;
|
| + Ripple.prototype = {
|
| + get recenters() {
|
| + return this.element.recenters
|
| + },
|
| + get center() {
|
| + return this.element.center
|
| + },
|
| + get mouseDownElapsed() {
|
| + var elapsed;
|
| + if (!this.mouseDownStart) {
|
| + return 0
|
| + }
|
| + elapsed = Utility.now() - this.mouseDownStart;
|
| + if (this.mouseUpStart) {
|
| + elapsed -= this.mouseUpElapsed
|
| + }
|
| + return elapsed
|
| + },
|
| + get mouseUpElapsed() {
|
| + return this.mouseUpStart ? Utility.now() - this.mouseUpStart : 0
|
| + },
|
| + get mouseDownElapsedSeconds() {
|
| + return this.mouseDownElapsed / 1e3
|
| + },
|
| + get mouseUpElapsedSeconds() {
|
| + return this.mouseUpElapsed / 1e3
|
| + },
|
| + get mouseInteractionSeconds() {
|
| + return this.mouseDownElapsedSeconds + this.mouseUpElapsedSeconds
|
| + },
|
| + get initialOpacity() {
|
| + return this.element.initialOpacity
|
| + },
|
| + get opacityDecayVelocity() {
|
| + return this.element.opacityDecayVelocity
|
| + },
|
| + get radius() {
|
| + var width2 = this.containerMetrics.width * this.containerMetrics.width;
|
| + var height2 = this.containerMetrics.height * this.containerMetrics.height;
|
| + var waveRadius =
|
| + Math.min(Math.sqrt(width2 + height2), Ripple.MAX_RADIUS) * 1.1 + 5;
|
| + var duration = 1.1 - .2 * (waveRadius / Ripple.MAX_RADIUS);
|
| + var timeNow = this.mouseInteractionSeconds / duration;
|
| + var size = waveRadius * (1 - Math.pow(80, -timeNow));
|
| + return Math.abs(size)
|
| + },
|
| + get opacity() {
|
| + if (!this.mouseUpStart) {
|
| + return this.initialOpacity
|
| + }
|
| + return Math.max(
|
| + 0, this.initialOpacity -
|
| + this.mouseUpElapsedSeconds * this.opacityDecayVelocity)
|
| + },
|
| + get outerOpacity() {
|
| + var outerOpacity = this.mouseUpElapsedSeconds * .3;
|
| + var waveOpacity = this.opacity;
|
| + return Math.max(0, Math.min(outerOpacity, waveOpacity))
|
| + },
|
| + get isOpacityFullyDecayed() {
|
| + return this.opacity < .01 &&
|
| + this.radius >= Math.min(this.maxRadius, Ripple.MAX_RADIUS)
|
| + },
|
| + get isRestingAtMaxRadius() {
|
| + return this.opacity >= this.initialOpacity &&
|
| + this.radius >= Math.min(this.maxRadius, Ripple.MAX_RADIUS)
|
| + },
|
| + get isAnimationComplete() {
|
| + return this.mouseUpStart ? this.isOpacityFullyDecayed :
|
| + this.isRestingAtMaxRadius
|
| + },
|
| + get translationFraction() {
|
| + return Math.min(
|
| + 1, this.radius / this.containerMetrics.size * 2 / Math.sqrt(2))
|
| + },
|
| + get xNow() {
|
| + if (this.xEnd) {
|
| + return this.xStart +
|
| + this.translationFraction * (this.xEnd - this.xStart)
|
| + }
|
| + return this.xStart
|
| + },
|
| + get yNow() {
|
| + if (this.yEnd) {
|
| + return this.yStart +
|
| + this.translationFraction * (this.yEnd - this.yStart)
|
| + }
|
| + return this.yStart
|
| + },
|
| + get isMouseDown() {
|
| + return this.mouseDownStart && !this.mouseUpStart
|
| + },
|
| + resetInteractionState: function() {
|
| + this.maxRadius = 0;
|
| + this.mouseDownStart = 0;
|
| + this.mouseUpStart = 0;
|
| + this.xStart = 0;
|
| + this.yStart = 0;
|
| + this.xEnd = 0;
|
| + this.yEnd = 0;
|
| + this.slideDistance = 0;
|
| + this.containerMetrics = new ElementMetrics(this.element)
|
| + },
|
| + draw: function() {
|
| + var scale;
|
| + var translateString;
|
| + var dx;
|
| + var dy;
|
| + this.wave.style.opacity = this.opacity;
|
| + scale = this.radius / (this.containerMetrics.size / 2);
|
| + dx = this.xNow - this.containerMetrics.width / 2;
|
| + dy = this.yNow - this.containerMetrics.height / 2;
|
| + this.waveContainer.style.webkitTransform =
|
| + "translate(" + dx + "px, " + dy + "px)";
|
| + this.waveContainer.style.transform =
|
| + "translate3d(" + dx + "px, " + dy + "px, 0)";
|
| + this.wave.style.webkitTransform = "scale(" + scale + "," + scale + ")";
|
| + this.wave.style.transform = "scale3d(" + scale + "," + scale + ",1)"
|
| + },
|
| + downAction: function(event) {
|
| + var xCenter = this.containerMetrics.width / 2;
|
| + var yCenter = this.containerMetrics.height / 2;
|
| + this.resetInteractionState();
|
| + this.mouseDownStart = Utility.now();
|
| + if (this.center) {
|
| + this.xStart = xCenter;
|
| + this.yStart = yCenter;
|
| + this.slideDistance =
|
| + Utility.distance(this.xStart, this.yStart, this.xEnd, this.yEnd)
|
| + } else {
|
| + this.xStart = event ?
|
| + event.detail.x - this.containerMetrics.boundingRect.left :
|
| + this.containerMetrics.width / 2;
|
| + this.yStart = event ?
|
| + event.detail.y - this.containerMetrics.boundingRect.top :
|
| + this.containerMetrics.height / 2
|
| + }
|
| + if (this.recenters) {
|
| + this.xEnd = xCenter;
|
| + this.yEnd = yCenter;
|
| + this.slideDistance =
|
| + Utility.distance(this.xStart, this.yStart, this.xEnd, this.yEnd)
|
| + }
|
| + this.maxRadius = this.containerMetrics.furthestCornerDistanceFrom(
|
| + this.xStart, this.yStart);
|
| + this.waveContainer.style.top =
|
| + (this.containerMetrics.height - this.containerMetrics.size) / 2 +
|
| + "px";
|
| + this.waveContainer.style.left =
|
| + (this.containerMetrics.width - this.containerMetrics.size) / 2 + "px";
|
| + this.waveContainer.style.width = this.containerMetrics.size + "px";
|
| + this.waveContainer.style.height = this.containerMetrics.size + "px"
|
| + },
|
| + upAction: function(event) {
|
| + if (!this.isMouseDown) {
|
| + return
|
| + }
|
| + this.mouseUpStart = Utility.now()
|
| + },
|
| + remove: function() {
|
| + Polymer.dom(this.waveContainer.parentNode).removeChild(this.waveContainer)
|
| + }
|
| + };
|
| + Polymer({
|
| + is: "paper-ripple",
|
| + behaviors: [Polymer.IronA11yKeysBehavior],
|
| + properties: {
|
| + initialOpacity: {type: Number, value: .25},
|
| + opacityDecayVelocity: {type: Number, value: .8},
|
| + recenters: {type: Boolean, value: false},
|
| + center: {type: Boolean, value: false},
|
| + ripples: {
|
| + type: Array,
|
| + value: function() {
|
| + return []
|
| + }
|
| + },
|
| + animating: {
|
| + type: Boolean,
|
| + readOnly: true,
|
| + reflectToAttribute: true,
|
| + value: false
|
| + },
|
| + holdDown: {type: Boolean, value: false, observer: "_holdDownChanged"},
|
| + noink: {type: Boolean, value: false},
|
| + _animating: {type: Boolean},
|
| + _boundAnimate: {
|
| + type: Function,
|
| + value: function() {
|
| + return this.animate.bind(this)
|
| + }
|
| + }
|
| + },
|
| + get target() {
|
| + return this.keyEventTarget
|
| + },
|
| + keyBindings: {
|
| + "enter:keydown": "_onEnterKeydown",
|
| + "space:keydown": "_onSpaceKeydown",
|
| + "space:keyup": "_onSpaceKeyup"
|
| + },
|
| + attached: function() {
|
| + if (this.parentNode.nodeType == 11) {
|
| + this.keyEventTarget = Polymer.dom(this).getOwnerRoot().host
|
| + } else {
|
| + this.keyEventTarget = this.parentNode
|
| + }
|
| + var keyEventTarget = this.keyEventTarget;
|
| + this.listen(keyEventTarget, "up", "uiUpAction");
|
| + this.listen(keyEventTarget, "down", "uiDownAction")
|
| + },
|
| + detached: function() {
|
| + this.unlisten(this.keyEventTarget, "up", "uiUpAction");
|
| + this.unlisten(this.keyEventTarget, "down", "uiDownAction");
|
| + this.keyEventTarget = null
|
| + },
|
| + get shouldKeepAnimating() {
|
| + for (var index = 0; index < this.ripples.length; ++index) {
|
| + if (!this.ripples[index].isAnimationComplete) {
|
| + return true
|
| + }
|
| + }
|
| + return false
|
| + },
|
| + simulatedRipple: function() {
|
| + this.downAction(null);
|
| + this.async(function() {
|
| + this.upAction()
|
| + }, 1)
|
| + },
|
| + uiDownAction: function(event) {
|
| + if (!this.noink) {
|
| + this.downAction(event)
|
| + }
|
| + },
|
| + downAction: function(event) {
|
| + if (this.holdDown && this.ripples.length > 0) {
|
| + return
|
| + }
|
| + var ripple = this.addRipple();
|
| + ripple.downAction(event);
|
| + if (!this._animating) {
|
| + this._animating = true;
|
| + this.animate()
|
| + }
|
| + },
|
| + uiUpAction: function(event) {
|
| + if (!this.noink) {
|
| + this.upAction(event)
|
| + }
|
| + },
|
| + upAction: function(event) {
|
| + if (this.holdDown) {
|
| + return
|
| + }
|
| + this.ripples.forEach(function(ripple) {
|
| + ripple.upAction(event)
|
| + });
|
| + this._animating = true;
|
| + this.animate()
|
| + },
|
| + onAnimationComplete: function() {
|
| + this._animating = false;
|
| + this.$.background.style.backgroundColor = null;
|
| + this.fire("transitionend")
|
| + },
|
| + addRipple: function() {
|
| + var ripple = new Ripple(this);
|
| + Polymer.dom(this.$.waves).appendChild(ripple.waveContainer);
|
| + this.$.background.style.backgroundColor = ripple.color;
|
| + this.ripples.push(ripple);
|
| + this._setAnimating(true);
|
| + return ripple
|
| + },
|
| + removeRipple: function(ripple) {
|
| + var rippleIndex = this.ripples.indexOf(ripple);
|
| + if (rippleIndex < 0) {
|
| + return
|
| + }
|
| + this.ripples.splice(rippleIndex, 1);
|
| + ripple.remove();
|
| + if (!this.ripples.length) {
|
| + this._setAnimating(false)
|
| + }
|
| + },
|
| + animate: function() {
|
| + if (!this._animating) {
|
| + return
|
| + }
|
| + var index;
|
| + var ripple;
|
| + for (index = 0; index < this.ripples.length; ++index) {
|
| + ripple = this.ripples[index];
|
| + ripple.draw();
|
| + this.$.background.style.opacity = ripple.outerOpacity;
|
| + if (ripple.isOpacityFullyDecayed && !ripple.isRestingAtMaxRadius) {
|
| + this.removeRipple(ripple)
|
| + }
|
| + }
|
| + if (!this.shouldKeepAnimating && this.ripples.length === 0) {
|
| + this.onAnimationComplete()
|
| + } else {
|
| + window.requestAnimationFrame(this._boundAnimate)
|
| + }
|
| + },
|
| + _onEnterKeydown: function() {
|
| + this.uiDownAction();
|
| + this.async(this.uiUpAction, 1)
|
| + },
|
| + _onSpaceKeydown: function() {
|
| + this.uiDownAction()
|
| + },
|
| + _onSpaceKeyup: function() {
|
| + this.uiUpAction()
|
| + },
|
| + _holdDownChanged: function(newVal, oldVal) {
|
| + if (oldVal === undefined) {
|
| + return
|
| + }
|
| + if (newVal) {
|
| + this.downAction()
|
| + } else {
|
| + this.upAction()
|
| + }
|
| + }
|
| + })
|
| +})();
|
| +Polymer.PaperRippleBehavior = {
|
| + properties: {
|
| + noink: {type: Boolean, observer: "_noinkChanged"},
|
| + _rippleContainer: {type: Object}
|
| + },
|
| + _buttonStateChanged: function() {
|
| + if (this.focused) {
|
| + this.ensureRipple()
|
| + }
|
| + },
|
| + _downHandler: function(event) {
|
| + Polymer.IronButtonStateImpl._downHandler.call(this, event);
|
| + if (this.pressed) {
|
| + this.ensureRipple(event)
|
| + }
|
| + },
|
| + ensureRipple: function(optTriggeringEvent) {
|
| + if (!this.hasRipple()) {
|
| + this._ripple = this._createRipple();
|
| + this._ripple.noink = this.noink;
|
| + var rippleContainer = this._rippleContainer || this.root;
|
| + if (rippleContainer) {
|
| + Polymer.dom(rippleContainer).appendChild(this._ripple)
|
| + }
|
| + if (optTriggeringEvent) {
|
| + var domContainer = Polymer.dom(this._rippleContainer || this);
|
| + var target = Polymer.dom(optTriggeringEvent).rootTarget;
|
| + if (domContainer.deepContains(target)) {
|
| + this._ripple.uiDownAction(optTriggeringEvent)
|
| + }
|
| + }
|
| + }
|
| + },
|
| + getRipple: function() {
|
| + this.ensureRipple();
|
| + return this._ripple
|
| + },
|
| + hasRipple: function() {
|
| + return Boolean(this._ripple)
|
| + },
|
| + _createRipple: function() {
|
| + return document.createElement("paper-ripple")
|
| + },
|
| + _noinkChanged: function(noink) {
|
| + if (this.hasRipple()) {
|
| + this._ripple.noink = noink
|
| + }
|
| + }
|
| +};
|
| +Polymer.PaperInkyFocusBehaviorImpl = {
|
| + observers: ["_focusedChanged(receivedFocusFromKeyboard)"],
|
| + _focusedChanged: function(receivedFocusFromKeyboard) {
|
| + if (receivedFocusFromKeyboard) {
|
| + this.ensureRipple()
|
| + }
|
| + if (this.hasRipple()) {
|
| + this._ripple.holdDown = receivedFocusFromKeyboard
|
| + }
|
| + },
|
| + _createRipple: function() {
|
| + var ripple = Polymer.PaperRippleBehavior._createRipple();
|
| + ripple.id = "ink";
|
| + ripple.setAttribute("center", "");
|
| + ripple.classList.add("circle");
|
| + return ripple
|
| + }
|
| +};
|
| +Polymer.PaperInkyFocusBehavior = [
|
| + Polymer.IronButtonState, Polymer.IronControlState,
|
| + Polymer.PaperRippleBehavior, Polymer.PaperInkyFocusBehaviorImpl
|
| +];
|
| +Polymer({
|
| + is: "paper-icon-button",
|
| + hostAttributes: {role: "button", tabindex: "0"},
|
| + behaviors: [Polymer.PaperInkyFocusBehavior],
|
| + properties: {
|
| + src: {type: String},
|
| + icon: {type: String},
|
| + alt: {type: String, observer: "_altChanged"}
|
| + },
|
| + _altChanged: function(newValue, oldValue) {
|
| + var label = this.getAttribute("aria-label");
|
| + if (!label || oldValue == label) {
|
| + this.setAttribute("aria-label", newValue)
|
| + }
|
| + }
|
| +});
|
| +Polymer.PaperSpinnerBehavior = {
|
| + listeners: {animationend: "__reset", webkitAnimationEnd: "__reset"},
|
| + properties: {
|
| + active: {
|
| + type: Boolean,
|
| + value: false,
|
| + reflectToAttribute: true,
|
| + observer: "__activeChanged"
|
| + },
|
| + alt: {type: String, value: "loading", observer: "__altChanged"},
|
| + __coolingDown: {type: Boolean, value: false}
|
| + },
|
| + __computeContainerClasses: function(active, coolingDown) {
|
| + return [
|
| + active || coolingDown ? "active" : "", coolingDown ? "cooldown" : ""
|
| + ].join(" ")
|
| + },
|
| + __activeChanged: function(active, old) {
|
| + this.__setAriaHidden(!active);
|
| + this.__coolingDown = !active && old
|
| + },
|
| + __altChanged: function(alt) {
|
| + if (alt === this.getPropertyInfo("alt").value) {
|
| + this.alt = this.getAttribute("aria-label") || alt
|
| + } else {
|
| + this.__setAriaHidden(alt === "");
|
| + this.setAttribute("aria-label", alt)
|
| + }
|
| + },
|
| + __setAriaHidden: function(hidden) {
|
| + var attr = "aria-hidden";
|
| + if (hidden) {
|
| + this.setAttribute(attr, "true")
|
| + } else {
|
| + this.removeAttribute(attr)
|
| + }
|
| + },
|
| + __reset: function() {
|
| + this.active = false;
|
| + this.__coolingDown = false
|
| + }
|
| +};
|
| +Polymer({is: "paper-spinner-lite", behaviors: [Polymer.PaperSpinnerBehavior]});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -var CrSearchFieldBehavior={properties:{label:{type:String,value:""},clearLabel:{type:String,value:""},lastValue_:{type:String,value:""}},getSearchInput:function(){},getValue:function(){return this.getSearchInput().value},setValue:function(value,opt_noEvent){var searchInput=this.getSearchInput();searchInput.value=value;this.onValueChanged_(value,!!opt_noEvent)},onSearchTermSearch:function(){this.onValueChanged_(this.getValue(),false)},onValueChanged_:function(newValue,noEvent){if(newValue==this.lastValue_)return;this.lastValue_=newValue;if(!noEvent)this.fire("search-changed",newValue)}};
|
| +var CrSearchFieldBehavior = {
|
| + properties: {
|
| + label: {type: String, value: ""},
|
| + clearLabel: {type: String, value: ""},
|
| + lastValue_: {type: String, value: ""}
|
| + },
|
| + getSearchInput: function() {},
|
| + getValue: function() {
|
| + return this.getSearchInput().value
|
| + },
|
| + setValue: function(value, opt_noEvent) {
|
| + var searchInput = this.getSearchInput();
|
| + searchInput.value = value;
|
| + this.onValueChanged_(value, !!opt_noEvent)
|
| + },
|
| + onSearchTermSearch: function() {
|
| + this.onValueChanged_(this.getValue(), false)
|
| + },
|
| + onValueChanged_: function(newValue, noEvent) {
|
| + if (newValue == this.lastValue_)
|
| + return;
|
| + this.lastValue_ = newValue;
|
| + if (!noEvent)
|
| + this.fire("search-changed", newValue)
|
| + }
|
| +};
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"cr-toolbar-search-field",behaviors:[CrSearchFieldBehavior],properties:{narrow:{type:Boolean,reflectToAttribute:true},showingSearch:{type:Boolean,value:false,notify:true,observer:"showingSearchChanged_",reflectToAttribute:true},label:String,clearLabel:String,spinnerActive:{type:Boolean,reflectToAttribute:true},hasSearchText_:{type:Boolean,reflectToAttribute:true},isSpinnerShown_:{type:Boolean,computed:"computeIsSpinnerShown_(spinnerActive, showingSearch)"},searchFocused_:{type:Boolean,value:false}},listeners:{click:"showSearch_"},getSearchInput:function(){return this.$.searchInput},setValue:function(value,opt_noEvent){CrSearchFieldBehavior.setValue.call(this,value,opt_noEvent);this.onSearchInput_()},isSearchFocused:function(){return this.searchFocused_},showAndFocus:function(){this.showingSearch=true;this.focus_()},focus_:function(){this.getSearchInput().focus()},computeIconTabIndex_:function(narrow){return narrow?0:-1},computeIsSpinnerShown_:function(){return this.spinnerActive&&this.showingSearch},onInputFocus_:function(){this.searchFocused_=true},onInputBlur_:function(){this.searchFocused_=false;if(!this.hasSearchText_)this.showingSearch=false},onSearchInput_:function(){var newValue=this.$.searchInput.value;this.hasSearchText_=newValue!="";if(newValue!="")this.showingSearch=true},onSearchTermKeydown_:function(e){if(e.key=="Escape")this.showingSearch=false},showSearch_:function(e){if(e.target!=this.$.clearSearch)this.showingSearch=true},clearSearch_:function(e){this.setValue("");this.focus_()},showingSearchChanged_:function(current,previous){if(previous==undefined)return;if(this.showingSearch){this.focus_();return}this.setValue("");this.getSearchInput().blur()}});
|
| +Polymer({
|
| + is: "cr-toolbar-search-field",
|
| + behaviors: [CrSearchFieldBehavior],
|
| + properties: {
|
| + narrow: {type: Boolean, reflectToAttribute: true},
|
| + showingSearch: {
|
| + type: Boolean,
|
| + value: false,
|
| + notify: true,
|
| + observer: "showingSearchChanged_",
|
| + reflectToAttribute: true
|
| + },
|
| + label: String,
|
| + clearLabel: String,
|
| + spinnerActive: {type: Boolean, reflectToAttribute: true},
|
| + hasSearchText_: {type: Boolean, reflectToAttribute: true},
|
| + isSpinnerShown_: {
|
| + type: Boolean,
|
| + computed: "computeIsSpinnerShown_(spinnerActive, showingSearch)"
|
| + },
|
| + searchFocused_: {type: Boolean, value: false}
|
| + },
|
| + listeners: {click: "showSearch_"},
|
| + getSearchInput: function() {
|
| + return this.$.searchInput
|
| + },
|
| + setValue: function(value, opt_noEvent) {
|
| + CrSearchFieldBehavior.setValue.call(this, value, opt_noEvent);
|
| + this.onSearchInput_()
|
| + },
|
| + isSearchFocused: function() {
|
| + return this.searchFocused_
|
| + },
|
| + showAndFocus: function() {
|
| + this.showingSearch = true;
|
| + this.focus_()
|
| + },
|
| + focus_: function() {
|
| + this.getSearchInput().focus()
|
| + },
|
| + computeIconTabIndex_: function(narrow) {
|
| + return narrow ? 0 : -1
|
| + },
|
| + computeIsSpinnerShown_: function() {
|
| + return this.spinnerActive && this.showingSearch
|
| + },
|
| + onInputFocus_: function() {
|
| + this.searchFocused_ = true
|
| + },
|
| + onInputBlur_: function() {
|
| + this.searchFocused_ = false;
|
| + if (!this.hasSearchText_)
|
| + this.showingSearch = false
|
| + },
|
| + onSearchInput_: function() {
|
| + var newValue = this.$.searchInput.value;
|
| + this.hasSearchText_ = newValue != "";
|
| + if (newValue != "")
|
| + this.showingSearch = true
|
| + },
|
| + onSearchTermKeydown_: function(e) {
|
| + if (e.key == "Escape")
|
| + this.showingSearch = false
|
| + },
|
| + showSearch_: function(e) {
|
| + if (e.target != this.$.clearSearch)
|
| + this.showingSearch = true
|
| + },
|
| + clearSearch_: function(e) {
|
| + this.setValue("");
|
| + this.focus_()
|
| + },
|
| + showingSearchChanged_: function(current, previous) {
|
| + if (previous == undefined)
|
| + return;
|
| + if (this.showingSearch) {
|
| + this.focus_();
|
| + return
|
| + }
|
| + this.setValue("");
|
| + this.getSearchInput().blur()
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"cr-toolbar",properties:{pageName:String,searchPrompt:String,clearLabel:String,menuLabel:String,menuPromo:String,spinnerActive:Boolean,showMenu:{type:Boolean,value:false},showMenuPromo:{type:Boolean,value:false},closeMenuPromo:String,narrow_:{type:Boolean,reflectToAttribute:true},showingSearch_:{type:Boolean,reflectToAttribute:true}},observers:["possiblyShowMenuPromo_(showMenu, showMenuPromo, showingSearch_)"],getSearchField:function(){return this.$.search},onClosePromoTap_:function(){this.fire("cr-toolbar-menu-promo-close")},onMenuTap_:function(){this.fire("cr-toolbar-menu-tap")},possiblyShowMenuPromo_:function(){Polymer.RenderStatus.afterNextRender(this,function(){if(this.showMenu&&this.showMenuPromo&&!this.showingSearch_){this.$$("#menuPromo").animate({opacity:[0,.9]},{duration:500,fill:"forwards"});this.fire("cr-toolbar-menu-promo-shown")}}.bind(this))},titleIfNotShowMenuPromo_:function(title,showMenuPromo){return showMenuPromo?"":title}});
|
| +Polymer({
|
| + is: "cr-toolbar",
|
| + properties: {
|
| + pageName: String,
|
| + searchPrompt: String,
|
| + clearLabel: String,
|
| + menuLabel: String,
|
| + menuPromo: String,
|
| + spinnerActive: Boolean,
|
| + showMenu: {type: Boolean, value: false},
|
| + showMenuPromo: {type: Boolean, value: false},
|
| + closeMenuPromo: String,
|
| + narrow_: {type: Boolean, reflectToAttribute: true},
|
| + showingSearch_: {type: Boolean, reflectToAttribute: true}
|
| + },
|
| + observers:
|
| + ["possiblyShowMenuPromo_(showMenu, showMenuPromo, showingSearch_)"],
|
| + getSearchField: function() {
|
| + return this.$.search
|
| + },
|
| + onClosePromoTap_: function() {
|
| + this.fire("cr-toolbar-menu-promo-close")
|
| + },
|
| + onMenuTap_: function() {
|
| + this.fire("cr-toolbar-menu-tap")
|
| + },
|
| + possiblyShowMenuPromo_: function() {
|
| + Polymer.RenderStatus.afterNextRender(this, function() {
|
| + if (this.showMenu && this.showMenuPromo && !this.showingSearch_) {
|
| + this.$$("#menuPromo")
|
| + .animate({opacity: [0, .9]}, {duration: 500, fill: "forwards"});
|
| + this.fire("cr-toolbar-menu-promo-shown")
|
| + }
|
| + }.bind(this))
|
| + },
|
| + titleIfNotShowMenuPromo_: function(title, showMenuPromo) {
|
| + return showMenuPromo ? "" : title
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("md_history",function(){function BrowserService(){this.pendingDeleteItems_=null;this.pendingDeletePromise_=null}BrowserService.prototype={deleteItems:function(items){if(this.pendingDeleteItems_!=null){return new Promise(function(resolve,reject){reject(items)})}var removalList=items.map(function(item){return{url:item.url,timestamps:item.allTimestamps}});this.pendingDeleteItems_=items;this.pendingDeletePromise_=new PromiseResolver;chrome.send("removeVisits",removalList);return this.pendingDeletePromise_.promise},removeBookmark:function(url){chrome.send("removeBookmark",[url])},openForeignSessionAllTabs:function(sessionTag){chrome.send("openForeignSession",[sessionTag])},openForeignSessionTab:function(sessionTag,windowId,tabId,e){chrome.send("openForeignSession",[sessionTag,String(windowId),String(tabId),e.button||0,e.altKey,e.ctrlKey,e.metaKey,e.shiftKey])},deleteForeignSession:function(sessionTag){chrome.send("deleteForeignSession",[sessionTag])},openClearBrowsingData:function(){chrome.send("clearBrowsingData")},recordHistogram:function(histogram,value,max){chrome.send("metricsHandler:recordInHistogram",[histogram,value,max])},recordAction:function(action){if(action.indexOf("_")==-1)action="HistoryPage_"+action;chrome.send("metricsHandler:recordAction",[action])},resolveDelete_:function(successful){if(this.pendingDeleteItems_==null||this.pendingDeletePromise_==null){return}if(successful)this.pendingDeletePromise_.resolve(this.pendingDeleteItems_);else this.pendingDeletePromise_.reject(this.pendingDeleteItems_);this.pendingDeleteItems_=null;this.pendingDeletePromise_=null},menuPromoShown:function(){chrome.send("menuPromoShown")}};cr.addSingletonGetter(BrowserService);return{BrowserService:BrowserService}});function deleteComplete(){md_history.BrowserService.getInstance().resolveDelete_(true)}function deleteFailed(){md_history.BrowserService.getInstance().resolveDelete_(false)}
|
| +cr.define("md_history", function() {
|
| + function BrowserService() {
|
| + this.pendingDeleteItems_ = null;
|
| + this.pendingDeletePromise_ = null
|
| + }
|
| + BrowserService.prototype = {
|
| + deleteItems: function(items) {
|
| + if (this.pendingDeleteItems_ != null) {
|
| + return new Promise(function(resolve, reject) {
|
| + reject(items)
|
| + })
|
| + }
|
| + var removalList = items.map(function(item) {
|
| + return {
|
| + url: item.url, timestamps: item.allTimestamps
|
| + }
|
| + });
|
| + this.pendingDeleteItems_ = items;
|
| + this.pendingDeletePromise_ = new PromiseResolver;
|
| + chrome.send("removeVisits", removalList);
|
| + return this.pendingDeletePromise_.promise
|
| + },
|
| + removeBookmark: function(url) {
|
| + chrome.send("removeBookmark", [url])
|
| + },
|
| + openForeignSessionAllTabs: function(sessionTag) {
|
| + chrome.send("openForeignSession", [sessionTag])
|
| + },
|
| + openForeignSessionTab: function(sessionTag, windowId, tabId, e) {
|
| + chrome.send("openForeignSession", [
|
| + sessionTag, String(windowId), String(tabId), e.button || 0, e.altKey,
|
| + e.ctrlKey, e.metaKey, e.shiftKey
|
| + ])
|
| + },
|
| + deleteForeignSession: function(sessionTag) {
|
| + chrome.send("deleteForeignSession", [sessionTag])
|
| + },
|
| + openClearBrowsingData: function() {
|
| + chrome.send("clearBrowsingData")
|
| + },
|
| + recordHistogram: function(histogram, value, max) {
|
| + chrome.send("metricsHandler:recordInHistogram", [histogram, value, max])
|
| + },
|
| + recordAction: function(action) {
|
| + if (action.indexOf("_") == -1)
|
| + action = "HistoryPage_" + action;
|
| + chrome.send("metricsHandler:recordAction", [action])
|
| + },
|
| + resolveDelete_: function(successful) {
|
| + if (this.pendingDeleteItems_ == null ||
|
| + this.pendingDeletePromise_ == null) {
|
| + return
|
| + }
|
| + if (successful)
|
| + this.pendingDeletePromise_.resolve(this.pendingDeleteItems_);
|
| + else
|
| + this.pendingDeletePromise_.reject(this.pendingDeleteItems_);
|
| + this.pendingDeleteItems_ = null;
|
| + this.pendingDeletePromise_ = null
|
| + },
|
| + menuPromoShown: function() {
|
| + chrome.send("menuPromoShown")
|
| + }
|
| + };
|
| + cr.addSingletonGetter(BrowserService);
|
| + return {
|
| + BrowserService: BrowserService
|
| + }
|
| +});
|
| +function deleteComplete() {
|
| + md_history.BrowserService.getInstance().resolveDelete_(true)
|
| +}
|
| +function deleteFailed() {
|
| + md_history.BrowserService.getInstance().resolveDelete_(false)
|
| +}
|
| // Copyright 2015 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-toolbar",properties:{count:{type:Number,value:0,observer:"changeToolbarView_"},itemsSelected_:{type:Boolean,value:false,reflectToAttribute:true},searchTerm:{type:String,observer:"searchTermChanged_",notify:true},spinnerActive:{type:Boolean,value:false},hasDrawer:{type:Boolean,reflectToAttribute:true},isGroupedMode:{type:Boolean,reflectToAttribute:true},groupedRange:{type:Number,reflectToAttribute:true,notify:true},groupedOffset:{type:Number,notify:true},querying:Boolean,hasMoreResults:Boolean,queryStartTime:String,queryEndTime:String,showMenuPromo:Boolean,showSyncNotice:Boolean},get searchField(){return this.$["main-toolbar"].getSearchField()},showSearchField:function(){this.searchField.showAndFocus()},changeToolbarView_:function(){this.itemsSelected_=this.count>0},searchTermChanged_:function(){if(this.searchField.getValue()!=this.searchTerm){this.searchField.showAndFocus();this.searchField.setValue(this.searchTerm)}},onSearchChanged_:function(event){this.searchTerm=event.detail},onInfoButtonTap_:function(){var dropdown=this.$.syncNotice.get();dropdown.positionTarget=this.$$("#info-button-icon");if(dropdown.style.display=="none")dropdown.open()},onClearSelectionTap_:function(){this.fire("unselect-all")},onDeleteTap_:function(){this.fire("delete-selected")},deletingAllowed_:function(){return loadTimeData.getBoolean("allowDeletingHistory")},numberOfItemsSelected_:function(count){return count>0?loadTimeData.getStringF("itemsSelected",count):""},getHistoryInterval_:function(queryStartTime,queryEndTime){return loadTimeData.getStringF("historyInterval",queryStartTime,queryEndTime)},onTodayTap_:function(){if(!this.querying)this.groupedOffset=0},onPrevTap_:function(){if(!this.querying)this.groupedOffset=this.groupedOffset+1},onNextTap_:function(){if(!this.querying)this.groupedOffset=this.groupedOffset-1},isToday_:function(){return this.groupedOffset==0}});(function(){"use strict";Polymer.IronA11yAnnouncer=Polymer({is:"iron-a11y-announcer",properties:{mode:{type:String,value:"polite"},_text:{type:String,value:""}},created:function(){if(!Polymer.IronA11yAnnouncer.instance){Polymer.IronA11yAnnouncer.instance=this}document.body.addEventListener("iron-announce",this._onIronAnnounce.bind(this))},announce:function(text){this._text="";this.async(function(){this._text=text},100)},_onIronAnnounce:function(event){if(event.detail&&event.detail.text){this.announce(event.detail.text)}}});Polymer.IronA11yAnnouncer.instance=null;Polymer.IronA11yAnnouncer.requestAvailability=function(){if(!Polymer.IronA11yAnnouncer.instance){Polymer.IronA11yAnnouncer.instance=document.createElement("iron-a11y-announcer")}document.body.appendChild(Polymer.IronA11yAnnouncer.instance)}})();(function(){var IOS=navigator.userAgent.match(/iP(?:hone|ad;(?: U;)? CPU) OS (\d+)/);var IOS_TOUCH_SCROLLING=IOS&&IOS[1]>=8;var DEFAULT_PHYSICAL_COUNT=3;var HIDDEN_Y="-10000px";var ITEM_WIDTH=0;var ITEM_HEIGHT=1;var SECRET_TABINDEX=-100;Polymer({is:"iron-list",properties:{items:{type:Array},maxPhysicalCount:{type:Number,value:500},as:{type:String,value:"item"},indexAs:{type:String,value:"index"},selectedAs:{type:String,value:"selected"},grid:{type:Boolean,value:false,reflectToAttribute:true},selectionEnabled:{type:Boolean,value:false},selectedItem:{type:Object,notify:true},selectedItems:{type:Object,notify:true},multiSelection:{type:Boolean,value:false}},observers:["_itemsChanged(items.*)","_selectionEnabledChanged(selectionEnabled)","_multiSelectionChanged(multiSelection)","_setOverflow(scrollTarget)"],behaviors:[Polymer.Templatizer,Polymer.IronResizableBehavior,Polymer.IronA11yKeysBehavior,Polymer.IronScrollTargetBehavior],keyBindings:{up:"_didMoveUp",down:"_didMoveDown",enter:"_didEnter"},_ratio:.5,_scrollerPaddingTop:0,_scrollPosition:0,_physicalSize:0,_physicalAverage:0,_physicalAverageCount:0,_physicalTop:0,_virtualCount:0,_physicalIndexForKey:null,_estScrollHeight:0,_scrollHeight:0,_viewportHeight:0,_viewportWidth:0,_physicalItems:null,_physicalSizes:null,_firstVisibleIndexVal:null,_lastVisibleIndexVal:null,_collection:null,_maxPages:2,_focusedItem:null,_focusedIndex:-1,_offscreenFocusedItem:null,_focusBackfillItem:null,_itemsPerRow:1,_itemWidth:0,_rowHeight:0,_templateCost:0,get _physicalBottom(){return this._physicalTop+this._physicalSize},get _scrollBottom(){return this._scrollPosition+this._viewportHeight},get _virtualEnd(){return this._virtualStart+this._physicalCount-1},get _hiddenContentSize(){var size=this.grid?this._physicalRows*this._rowHeight:this._physicalSize;return size-this._viewportHeight},get _maxScrollTop(){return this._estScrollHeight-this._viewportHeight+this._scrollerPaddingTop},_minVirtualStart:0,get _maxVirtualStart(){return Math.max(0,this._virtualCount-this._physicalCount)},_virtualStartVal:0,set _virtualStart(val){this._virtualStartVal=Math.min(this._maxVirtualStart,Math.max(this._minVirtualStart,val))},get _virtualStart(){return this._virtualStartVal||0},_physicalStartVal:0,set _physicalStart(val){this._physicalStartVal=val%this._physicalCount;if(this._physicalStartVal<0){this._physicalStartVal=this._physicalCount+this._physicalStartVal}this._physicalEnd=(this._physicalStart+this._physicalCount-1)%this._physicalCount},get _physicalStart(){return this._physicalStartVal||0},_physicalCountVal:0,set _physicalCount(val){this._physicalCountVal=val;this._physicalEnd=(this._physicalStart+this._physicalCount-1)%this._physicalCount},get _physicalCount(){return this._physicalCountVal},_physicalEnd:0,get _optPhysicalSize(){if(this.grid){return this._estRowsInView*this._rowHeight*this._maxPages}return this._viewportHeight*this._maxPages},get _isVisible(){return Boolean(this.offsetWidth||this.offsetHeight)},get firstVisibleIndex(){if(this._firstVisibleIndexVal===null){var physicalOffset=Math.floor(this._physicalTop+this._scrollerPaddingTop);this._firstVisibleIndexVal=this._iterateItems(function(pidx,vidx){physicalOffset+=this._getPhysicalSizeIncrement(pidx);if(physicalOffset>this._scrollPosition){return this.grid?vidx-vidx%this._itemsPerRow:vidx}if(this.grid&&this._virtualCount-1===vidx){return vidx-vidx%this._itemsPerRow}})||0}return this._firstVisibleIndexVal},get lastVisibleIndex(){if(this._lastVisibleIndexVal===null){if(this.grid){var lastIndex=this.firstVisibleIndex+this._estRowsInView*this._itemsPerRow-1;this._lastVisibleIndexVal=Math.min(this._virtualCount,lastIndex)}else{var physicalOffset=this._physicalTop;this._iterateItems(function(pidx,vidx){if(physicalOffset<this._scrollBottom){this._lastVisibleIndexVal=vidx}else{return true}physicalOffset+=this._getPhysicalSizeIncrement(pidx)})}}return this._lastVisibleIndexVal},get _defaultScrollTarget(){return this},get _virtualRowCount(){return Math.ceil(this._virtualCount/this._itemsPerRow)},get _estRowsInView(){return Math.ceil(this._viewportHeight/this._rowHeight)},get _physicalRows(){return Math.ceil(this._physicalCount/this._itemsPerRow)},ready:function(){this.addEventListener("focus",this._didFocus.bind(this),true)},attached:function(){if(this._physicalCount===0){this._debounceTemplate(this._render)}this.listen(this,"iron-resize","_resizeHandler")},detached:function(){this.unlisten(this,"iron-resize","_resizeHandler")},_setOverflow:function(scrollTarget){this.style.webkitOverflowScrolling=scrollTarget===this?"touch":"";this.style.overflow=scrollTarget===this?"auto":""},updateViewportBoundaries:function(){this._scrollerPaddingTop=this.scrollTarget===this?0:parseInt(window.getComputedStyle(this)["padding-top"],10);this._viewportWidth=this.$.items.offsetWidth;this._viewportHeight=this._scrollTargetHeight;this.grid&&this._updateGridMetrics()},_scrollHandler:function(){var scrollTop=Math.max(0,Math.min(this._maxScrollTop,this._scrollTop));var delta=scrollTop-this._scrollPosition;var isScrollingDown=delta>=0;this._scrollPosition=scrollTop;this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null;if(Math.abs(delta)>this._physicalSize){var idxAdjustment=Math.round(delta/this._physicalAverage)*this._itemsPerRow;this._physicalTop=this._physicalTop+delta;this._virtualStart=this._virtualStart+idxAdjustment;this._physicalStart=this._physicalStart+idxAdjustment;this._update()}else{var reusables=this._getReusables(isScrollingDown);if(isScrollingDown){this._physicalTop=reusables.physicalTop;this._virtualStart=this._virtualStart+reusables.indexes.length;this._physicalStart=this._physicalStart+reusables.indexes.length}else{this._virtualStart=this._virtualStart-reusables.indexes.length;this._physicalStart=this._physicalStart-reusables.indexes.length}if(reusables.indexes.length===0){this._increasePoolIfNeeded()}else{this._update(reusables.indexes,isScrollingDown?null:reusables.indexes)}}},_getReusables:function(fromTop){var ith,lastIth,offsetContent,physicalItemHeight;var idxs=[];var protectedOffsetContent=this._hiddenContentSize*this._ratio;var virtualStart=this._virtualStart;var virtualEnd=this._virtualEnd;var physicalCount=this._physicalCount;var physicalTop=this._physicalTop+this._scrollerPaddingTop;var scrollTop=this._scrollTop;var scrollBottom=this._scrollBottom;if(fromTop){ith=this._physicalStart;lastIth=this._physicalEnd;offsetContent=scrollTop-physicalTop}else{ith=this._physicalEnd;lastIth=this._physicalStart;offsetContent=this._physicalBottom-scrollBottom}while(true){physicalItemHeight=this._getPhysicalSizeIncrement(ith);offsetContent=offsetContent-physicalItemHeight;if(idxs.length>=physicalCount||offsetContent<=protectedOffsetContent){break}if(fromTop){if(virtualEnd+idxs.length+1>=this._virtualCount){break}if(physicalTop+physicalItemHeight>=scrollTop){break}idxs.push(ith);physicalTop=physicalTop+physicalItemHeight;ith=(ith+1)%physicalCount}else{if(virtualStart-idxs.length<=0){break}if(physicalTop+this._physicalSize-physicalItemHeight<=scrollBottom){break}idxs.push(ith);physicalTop=physicalTop-physicalItemHeight;ith=ith===0?physicalCount-1:ith-1}}return{indexes:idxs,physicalTop:physicalTop-this._scrollerPaddingTop}},_update:function(itemSet,movingUp){if(itemSet&&itemSet.length===0){return}this._manageFocus();this._assignModels(itemSet);this._updateMetrics(itemSet);if(movingUp){while(movingUp.length){var idx=movingUp.pop();this._physicalTop-=this._getPhysicalSizeIncrement(idx)}}this._positionItems();this._updateScrollerSize();this._increasePoolIfNeeded()},_createPool:function(size){var physicalItems=new Array(size);this._ensureTemplatized();for(var i=0;i<size;i++){var inst=this.stamp(null);physicalItems[i]=inst.root.querySelector("*");Polymer.dom(this).appendChild(inst.root)}return physicalItems},_increasePoolIfNeeded:function(){if(this._viewportHeight===0){return false}var self=this;var isClientFull=this._physicalBottom>=this._scrollBottom&&this._physicalTop<=this._scrollPosition;if(this._physicalSize>=this._optPhysicalSize&&isClientFull){return false}var maxPoolSize=Math.round(this._physicalCount*.5);if(!isClientFull){this._debounceTemplate(this._increasePool.bind(this,maxPoolSize));return true}this._yield(function(){self._increasePool(Math.min(maxPoolSize,Math.max(1,Math.round(50/self._templateCost))))});return true},_yield:function(cb){var g=window;var handle=g.requestIdleCallback?g.requestIdleCallback(cb):g.setTimeout(cb,16);Polymer.dom.addDebouncer({complete:function(){g.cancelIdleCallback?g.cancelIdleCallback(handle):g.clearTimeout(handle);cb()}})},_increasePool:function(missingItems){var nextPhysicalCount=Math.min(this._physicalCount+missingItems,this._virtualCount-this._virtualStart,Math.max(this.maxPhysicalCount,DEFAULT_PHYSICAL_COUNT));var prevPhysicalCount=this._physicalCount;var delta=nextPhysicalCount-prevPhysicalCount;var ts=window.performance.now();if(delta<=0){return}[].push.apply(this._physicalItems,this._createPool(delta));[].push.apply(this._physicalSizes,new Array(delta));this._physicalCount=prevPhysicalCount+delta;if(this._physicalStart>this._physicalEnd&&this._isIndexRendered(this._focusedIndex)&&this._getPhysicalIndex(this._focusedIndex)<this._physicalEnd){this._physicalStart=this._physicalStart+delta}this._update();this._templateCost=(window.performance.now()-ts)/delta},_render:function(){if(this.isAttached&&this._isVisible){if(this._physicalCount===0){this.updateViewportBoundaries();this._increasePool(DEFAULT_PHYSICAL_COUNT)}else{var reusables=this._getReusables(true);this._physicalTop=reusables.physicalTop;this._virtualStart=this._virtualStart+reusables.indexes.length;this._physicalStart=this._physicalStart+reusables.indexes.length;this._update(reusables.indexes);this._update()}}},_ensureTemplatized:function(){if(!this.ctor){var props={};props.__key__=true;props[this.as]=true;props[this.indexAs]=true;props[this.selectedAs]=true;props.tabIndex=true;this._instanceProps=props;this._userTemplate=Polymer.dom(this).querySelector("template");if(this._userTemplate){this.templatize(this._userTemplate)}else{console.warn("iron-list requires a template to be provided in light-dom")}}},_getStampedChildren:function(){return this._physicalItems},_forwardInstancePath:function(inst,path,value){if(path.indexOf(this.as+".")===0){this.notifyPath("items."+inst.__key__+"."+path.slice(this.as.length+1),value)}},_forwardParentProp:function(prop,value){if(this._physicalItems){this._physicalItems.forEach(function(item){item._templateInstance[prop]=value},this)}},_forwardParentPath:function(path,value){if(this._physicalItems){this._physicalItems.forEach(function(item){item._templateInstance.notifyPath(path,value,true)},this)}},_forwardItemPath:function(path,value){if(!this._physicalIndexForKey){return}var dot=path.indexOf(".");var key=path.substring(0,dot<0?path.length:dot);var idx=this._physicalIndexForKey[key];var offscreenItem=this._offscreenFocusedItem;var el=offscreenItem&&offscreenItem._templateInstance.__key__===key?offscreenItem:this._physicalItems[idx];if(!el||el._templateInstance.__key__!==key){return}if(dot>=0){path=this.as+"."+path.substring(dot+1);el._templateInstance.notifyPath(path,value,true)}else{var currentItem=el._templateInstance[this.as];if(Array.isArray(this.selectedItems)){for(var i=0;i<this.selectedItems.length;i++){if(this.selectedItems[i]===currentItem){this.set("selectedItems."+i,value);break}}}else if(this.selectedItem===currentItem){this.set("selectedItem",value)}el._templateInstance[this.as]=value}},_itemsChanged:function(change){if(change.path==="items"){this._virtualStart=0;this._physicalTop=0;this._virtualCount=this.items?this.items.length:0;this._collection=this.items?Polymer.Collection.get(this.items):null;this._physicalIndexForKey={};this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null;this._physicalCount=this._physicalCount||0;this._physicalItems=this._physicalItems||[];this._physicalSizes=this._physicalSizes||[];this._physicalStart=0;this._resetScrollPosition(0);this._removeFocusedItem();this._debounceTemplate(this._render)}else if(change.path==="items.splices"){this._adjustVirtualIndex(change.value.indexSplices);this._virtualCount=this.items?this.items.length:0;this._debounceTemplate(this._render)}else{this._forwardItemPath(change.path.split(".").slice(1).join("."),change.value)}},_adjustVirtualIndex:function(splices){splices.forEach(function(splice){splice.removed.forEach(this._removeItem,this);if(splice.index<this._virtualStart){var delta=Math.max(splice.addedCount-splice.removed.length,splice.index-this._virtualStart);this._virtualStart=this._virtualStart+delta;if(this._focusedIndex>=0){this._focusedIndex=this._focusedIndex+delta}}},this)},_removeItem:function(item){this.$.selector.deselect(item);if(this._focusedItem&&this._focusedItem._templateInstance[this.as]===item){this._removeFocusedItem()}},_iterateItems:function(fn,itemSet){var pidx,vidx,rtn,i;if(arguments.length===2&&itemSet){for(i=0;i<itemSet.length;i++){pidx=itemSet[i];vidx=this._computeVidx(pidx);if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}}else{pidx=this._physicalStart;vidx=this._virtualStart;for(;pidx<this._physicalCount;pidx++,vidx++){if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}for(pidx=0;pidx<this._physicalStart;pidx++,vidx++){if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}}},_computeVidx:function(pidx){if(pidx>=this._physicalStart){return this._virtualStart+(pidx-this._physicalStart)}return this._virtualStart+(this._physicalCount-this._physicalStart)+pidx},_assignModels:function(itemSet){this._iterateItems(function(pidx,vidx){var el=this._physicalItems[pidx];var inst=el._templateInstance;var item=this.items&&this.items[vidx];if(item!=null){inst[this.as]=item;inst.__key__=this._collection.getKey(item);inst[this.selectedAs]=this.$.selector.isSelected(item);inst[this.indexAs]=vidx;inst.tabIndex=this._focusedIndex===vidx?0:-1;this._physicalIndexForKey[inst.__key__]=pidx;el.removeAttribute("hidden")}else{inst.__key__=null;el.setAttribute("hidden","")}},itemSet)},_updateMetrics:function(itemSet){Polymer.dom.flush();var newPhysicalSize=0;var oldPhysicalSize=0;var prevAvgCount=this._physicalAverageCount;var prevPhysicalAvg=this._physicalAverage;this._iterateItems(function(pidx,vidx){oldPhysicalSize+=this._physicalSizes[pidx]||0;this._physicalSizes[pidx]=this._physicalItems[pidx].offsetHeight;newPhysicalSize+=this._physicalSizes[pidx];this._physicalAverageCount+=this._physicalSizes[pidx]?1:0},itemSet);if(this.grid){this._updateGridMetrics();this._physicalSize=Math.ceil(this._physicalCount/this._itemsPerRow)*this._rowHeight}else{this._physicalSize=this._physicalSize+newPhysicalSize-oldPhysicalSize}if(this._physicalAverageCount!==prevAvgCount){this._physicalAverage=Math.round((prevPhysicalAvg*prevAvgCount+newPhysicalSize)/this._physicalAverageCount)}},_updateGridMetrics:function(){this._itemWidth=this._physicalCount>0?this._physicalItems[0].getBoundingClientRect().width:200;this._rowHeight=this._physicalCount>0?this._physicalItems[0].offsetHeight:200;this._itemsPerRow=this._itemWidth?Math.floor(this._viewportWidth/this._itemWidth):this._itemsPerRow},_positionItems:function(){this._adjustScrollPosition();var y=this._physicalTop;if(this.grid){var totalItemWidth=this._itemsPerRow*this._itemWidth;var rowOffset=(this._viewportWidth-totalItemWidth)/2;this._iterateItems(function(pidx,vidx){var modulus=vidx%this._itemsPerRow;var x=Math.floor(modulus*this._itemWidth+rowOffset);this.translate3d(x+"px",y+"px",0,this._physicalItems[pidx]);if(this._shouldRenderNextRow(vidx)){y+=this._rowHeight}})}else{this._iterateItems(function(pidx,vidx){this.translate3d(0,y+"px",0,this._physicalItems[pidx]);y+=this._physicalSizes[pidx]})}},_getPhysicalSizeIncrement:function(pidx){if(!this.grid){return this._physicalSizes[pidx]}if(this._computeVidx(pidx)%this._itemsPerRow!==this._itemsPerRow-1){return 0}return this._rowHeight},_shouldRenderNextRow:function(vidx){return vidx%this._itemsPerRow===this._itemsPerRow-1},_adjustScrollPosition:function(){var deltaHeight=this._virtualStart===0?this._physicalTop:Math.min(this._scrollPosition+this._physicalTop,0);if(deltaHeight){this._physicalTop=this._physicalTop-deltaHeight;if(!IOS_TOUCH_SCROLLING&&this._physicalTop!==0){this._resetScrollPosition(this._scrollTop-deltaHeight)}}},_resetScrollPosition:function(pos){if(this.scrollTarget){this._scrollTop=pos;this._scrollPosition=this._scrollTop}},_updateScrollerSize:function(forceUpdate){if(this.grid){this._estScrollHeight=this._virtualRowCount*this._rowHeight}else{this._estScrollHeight=this._physicalBottom+Math.max(this._virtualCount-this._physicalCount-this._virtualStart,0)*this._physicalAverage}forceUpdate=forceUpdate||this._scrollHeight===0;forceUpdate=forceUpdate||this._scrollPosition>=this._estScrollHeight-this._physicalSize;forceUpdate=forceUpdate||this.grid&&this.$.items.style.height<this._estScrollHeight;if(forceUpdate||Math.abs(this._estScrollHeight-this._scrollHeight)>=this._optPhysicalSize){this.$.items.style.height=this._estScrollHeight+"px";this._scrollHeight=this._estScrollHeight}},scrollToItem:function(item){return this.scrollToIndex(this.items.indexOf(item))},scrollToIndex:function(idx){if(typeof idx!=="number"||idx<0||idx>this.items.length-1){return}Polymer.dom.flush();if(this._physicalCount===0){return}idx=Math.min(Math.max(idx,0),this._virtualCount-1);if(!this._isIndexRendered(idx)||idx>=this._maxVirtualStart){this._virtualStart=this.grid?idx-this._itemsPerRow*2:idx-1}this._manageFocus();this._assignModels();this._updateMetrics();this._physicalTop=Math.floor(this._virtualStart/this._itemsPerRow)*this._physicalAverage;var currentTopItem=this._physicalStart;var currentVirtualItem=this._virtualStart;var targetOffsetTop=0;var hiddenContentSize=this._hiddenContentSize;while(currentVirtualItem<idx&&targetOffsetTop<=hiddenContentSize){targetOffsetTop=targetOffsetTop+this._getPhysicalSizeIncrement(currentTopItem);currentTopItem=(currentTopItem+1)%this._physicalCount;currentVirtualItem++}this._updateScrollerSize(true);this._positionItems();this._resetScrollPosition(this._physicalTop+this._scrollerPaddingTop+targetOffsetTop);this._increasePoolIfNeeded();this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null},_resetAverage:function(){this._physicalAverage=0;this._physicalAverageCount=0},_resizeHandler:function(){var delta=Math.abs(this._viewportHeight-this._scrollTargetHeight);if(IOS&&delta>0&&delta<100){return}Polymer.dom.addDebouncer(this.debounce("_debounceTemplate",function(){this.updateViewportBoundaries();this._render();if(this._isVisible){this.toggleScrollListener(true);if(this._physicalCount>0){this._resetAverage();this.scrollToIndex(this.firstVisibleIndex)}}else{this.toggleScrollListener(false)}}.bind(this),1))},_getModelFromItem:function(item){var key=this._collection.getKey(item);var pidx=this._physicalIndexForKey[key];if(pidx!=null){return this._physicalItems[pidx]._templateInstance}return null},_getNormalizedItem:function(item){if(this._collection.getKey(item)===undefined){if(typeof item==="number"){item=this.items[item];if(!item){throw new RangeError("<item> not found")}return item}throw new TypeError("<item> should be a valid item")}return item},selectItem:function(item){item=this._getNormalizedItem(item);var model=this._getModelFromItem(item);if(!this.multiSelection&&this.selectedItem){this.deselectItem(this.selectedItem)}if(model){model[this.selectedAs]=true}this.$.selector.select(item);this.updateSizeForItem(item)},deselectItem:function(item){item=this._getNormalizedItem(item);var model=this._getModelFromItem(item);if(model){model[this.selectedAs]=false}this.$.selector.deselect(item);this.updateSizeForItem(item)},toggleSelectionForItem:function(item){item=this._getNormalizedItem(item);if(this.$.selector.isSelected(item)){this.deselectItem(item)}else{this.selectItem(item)}},clearSelection:function(){function unselect(item){var model=this._getModelFromItem(item);if(model){model[this.selectedAs]=false}}if(Array.isArray(this.selectedItems)){this.selectedItems.forEach(unselect,this)}else if(this.selectedItem){unselect.call(this,this.selectedItem)}this.$.selector.clearSelection()},_selectionEnabledChanged:function(selectionEnabled){var handler=selectionEnabled?this.listen:this.unlisten;handler.call(this,this,"tap","_selectionHandler")},_selectionHandler:function(e){var model=this.modelForElement(e.target);if(!model){return}var modelTabIndex,activeElTabIndex;var target=Polymer.dom(e).path[0];var activeEl=Polymer.dom(this.domHost?this.domHost.root:document).activeElement;var physicalItem=this._physicalItems[this._getPhysicalIndex(model[this.indexAs])];if(target.localName==="input"||target.localName==="button"||target.localName==="select"){return}modelTabIndex=model.tabIndex;model.tabIndex=SECRET_TABINDEX;activeElTabIndex=activeEl?activeEl.tabIndex:-1;model.tabIndex=modelTabIndex;if(activeEl&&physicalItem!==activeEl&&physicalItem.contains(activeEl)&&activeElTabIndex!==SECRET_TABINDEX){return}this.toggleSelectionForItem(model[this.as])},_multiSelectionChanged:function(multiSelection){this.clearSelection();this.$.selector.multi=multiSelection},updateSizeForItem:function(item){item=this._getNormalizedItem(item);var key=this._collection.getKey(item);var pidx=this._physicalIndexForKey[key];if(pidx!=null){this._updateMetrics([pidx]);this._positionItems()}},_manageFocus:function(){var fidx=this._focusedIndex;if(fidx>=0&&fidx<this._virtualCount){if(this._isIndexRendered(fidx)){this._restoreFocusedItem()}else{this._createFocusBackfillItem()}}else if(this._virtualCount>0&&this._physicalCount>0){this._focusedIndex=this._virtualStart;this._focusedItem=this._physicalItems[this._physicalStart]}},_isIndexRendered:function(idx){return idx>=this._virtualStart&&idx<=this._virtualEnd},_isIndexVisible:function(idx){return idx>=this.firstVisibleIndex&&idx<=this.lastVisibleIndex},_getPhysicalIndex:function(idx){return this._physicalIndexForKey[this._collection.getKey(this._getNormalizedItem(idx))]},_focusPhysicalItem:function(idx){if(idx<0||idx>=this._virtualCount){return}this._restoreFocusedItem();if(!this._isIndexRendered(idx)){this.scrollToIndex(idx)}var physicalItem=this._physicalItems[this._getPhysicalIndex(idx)];var model=physicalItem._templateInstance;var focusable;model.tabIndex=SECRET_TABINDEX;if(physicalItem.tabIndex===SECRET_TABINDEX){focusable=physicalItem}if(!focusable){focusable=Polymer.dom(physicalItem).querySelector('[tabindex="'+SECRET_TABINDEX+'"]')}model.tabIndex=0;this._focusedIndex=idx;focusable&&focusable.focus()},_removeFocusedItem:function(){if(this._offscreenFocusedItem){Polymer.dom(this).removeChild(this._offscreenFocusedItem)}this._offscreenFocusedItem=null;this._focusBackfillItem=null;this._focusedItem=null;this._focusedIndex=-1},_createFocusBackfillItem:function(){var fidx=this._focusedIndex;var pidx=this._getPhysicalIndex(fidx);if(this._offscreenFocusedItem||pidx==null||fidx<0){return}if(!this._focusBackfillItem){var stampedTemplate=this.stamp(null);this._focusBackfillItem=stampedTemplate.root.querySelector("*");Polymer.dom(this).appendChild(stampedTemplate.root)}this._offscreenFocusedItem=this._physicalItems[pidx];this._offscreenFocusedItem._templateInstance.tabIndex=0;this._physicalItems[pidx]=this._focusBackfillItem;this.translate3d(0,HIDDEN_Y,0,this._offscreenFocusedItem)},_restoreFocusedItem:function(){var pidx,fidx=this._focusedIndex;if(!this._offscreenFocusedItem||this._focusedIndex<0){return}this._assignModels();pidx=this._getPhysicalIndex(fidx);if(pidx!=null){this._focusBackfillItem=this._physicalItems[pidx];this._focusBackfillItem._templateInstance.tabIndex=-1;this._physicalItems[pidx]=this._offscreenFocusedItem;this._offscreenFocusedItem=null;this.translate3d(0,HIDDEN_Y,0,this._focusBackfillItem)}},_didFocus:function(e){var targetModel=this.modelForElement(e.target);var focusedModel=this._focusedItem?this._focusedItem._templateInstance:null;var hasOffscreenFocusedItem=this._offscreenFocusedItem!==null;var fidx=this._focusedIndex;if(!targetModel||!focusedModel){return}if(focusedModel===targetModel){if(!this._isIndexVisible(fidx)){this.scrollToIndex(fidx)}}else{this._restoreFocusedItem();focusedModel.tabIndex=-1;targetModel.tabIndex=0;fidx=targetModel[this.indexAs];this._focusedIndex=fidx;this._focusedItem=this._physicalItems[this._getPhysicalIndex(fidx)];if(hasOffscreenFocusedItem&&!this._offscreenFocusedItem){this._update()}}},_didMoveUp:function(){this._focusPhysicalItem(this._focusedIndex-1)},_didMoveDown:function(e){e.detail.keyboardEvent.preventDefault();this._focusPhysicalItem(this._focusedIndex+1)},_didEnter:function(e){this._focusPhysicalItem(this._focusedIndex);this._selectionHandler(e.detail.keyboardEvent)}})})();Polymer({is:"iron-scroll-threshold",properties:{upperThreshold:{type:Number,value:100},lowerThreshold:{type:Number,value:100},upperTriggered:{type:Boolean,value:false,notify:true,readOnly:true},lowerTriggered:{type:Boolean,value:false,notify:true,readOnly:true},horizontal:{type:Boolean,value:false}},behaviors:[Polymer.IronScrollTargetBehavior],observers:["_setOverflow(scrollTarget)","_initCheck(horizontal, isAttached)"],get _defaultScrollTarget(){return this},_setOverflow:function(scrollTarget){this.style.overflow=scrollTarget===this?"auto":""},_scrollHandler:function(){var THROTTLE_THRESHOLD=200;if(!this.isDebouncerActive("_checkTheshold")){this.debounce("_checkTheshold",function(){this.checkScrollThesholds()},THROTTLE_THRESHOLD)}},_initCheck:function(horizontal,isAttached){if(isAttached){this.debounce("_init",function(){this.clearTriggers();this.checkScrollThesholds()})}},checkScrollThesholds:function(){if(!this.scrollTarget||this.lowerTriggered&&this.upperTriggered){return}var upperScrollValue=this.horizontal?this._scrollLeft:this._scrollTop;var lowerScrollValue=this.horizontal?this.scrollTarget.scrollWidth-this._scrollTargetWidth-this._scrollLeft:this.scrollTarget.scrollHeight-this._scrollTargetHeight-this._scrollTop;if(upperScrollValue<=this.upperThreshold&&!this.upperTriggered){this._setUpperTriggered(true);this.fire("upper-threshold")}if(lowerScrollValue<=this.lowerThreshold&&!this.lowerTriggered){this._setLowerTriggered(true);this.fire("lower-threshold")}},clearTriggers:function(){this._setUpperTriggered(false);this._setLowerTriggered(false)}});
|
| +Polymer({
|
| + is: "history-toolbar",
|
| + properties: {
|
| + count: {type: Number, value: 0, observer: "changeToolbarView_"},
|
| + itemsSelected_: {type: Boolean, value: false, reflectToAttribute: true},
|
| + searchTerm: {type: String, observer: "searchTermChanged_", notify: true},
|
| + spinnerActive: {type: Boolean, value: false},
|
| + hasDrawer: {type: Boolean, reflectToAttribute: true},
|
| + isGroupedMode: {type: Boolean, reflectToAttribute: true},
|
| + groupedRange: {type: Number, reflectToAttribute: true, notify: true},
|
| + groupedOffset: {type: Number, notify: true},
|
| + querying: Boolean,
|
| + hasMoreResults: Boolean,
|
| + queryStartTime: String,
|
| + queryEndTime: String,
|
| + showMenuPromo: Boolean,
|
| + showSyncNotice: Boolean
|
| + },
|
| + get searchField() {
|
| + return this.$["main-toolbar"].getSearchField()
|
| + },
|
| + showSearchField: function() {
|
| + this.searchField.showAndFocus()
|
| + },
|
| + changeToolbarView_: function() {
|
| + this.itemsSelected_ = this.count > 0
|
| + },
|
| + searchTermChanged_: function() {
|
| + if (this.searchField.getValue() != this.searchTerm) {
|
| + this.searchField.showAndFocus();
|
| + this.searchField.setValue(this.searchTerm)
|
| + }
|
| + },
|
| + onSearchChanged_: function(event) {
|
| + this.searchTerm = event.detail
|
| + },
|
| + onInfoButtonTap_: function() {
|
| + var dropdown = this.$.syncNotice.get();
|
| + dropdown.positionTarget = this.$$("#info-button-icon");
|
| + if (dropdown.style.display == "none")
|
| + dropdown.open()
|
| + },
|
| + onClearSelectionTap_: function() {
|
| + this.fire("unselect-all")
|
| + },
|
| + onDeleteTap_: function() {
|
| + this.fire("delete-selected")
|
| + },
|
| + deletingAllowed_: function() {
|
| + return loadTimeData.getBoolean("allowDeletingHistory")
|
| + },
|
| + numberOfItemsSelected_: function(count) {
|
| + return count > 0 ? loadTimeData.getStringF("itemsSelected", count) : ""
|
| + },
|
| + getHistoryInterval_: function(queryStartTime, queryEndTime) {
|
| + return loadTimeData.getStringF(
|
| + "historyInterval", queryStartTime, queryEndTime)
|
| + },
|
| + onTodayTap_: function() {
|
| + if (!this.querying)
|
| + this.groupedOffset = 0
|
| + },
|
| + onPrevTap_: function() {
|
| + if (!this.querying)
|
| + this.groupedOffset = this.groupedOffset + 1
|
| + },
|
| + onNextTap_: function() {
|
| + if (!this.querying)
|
| + this.groupedOffset = this.groupedOffset - 1
|
| + },
|
| + isToday_: function() {
|
| + return this.groupedOffset == 0
|
| + }
|
| +});
|
| +(function() {
|
| + "use strict";
|
| + Polymer.IronA11yAnnouncer = Polymer({
|
| + is: "iron-a11y-announcer",
|
| + properties: {
|
| + mode: {type: String, value: "polite"},
|
| + _text: {type: String, value: ""}
|
| + },
|
| + created: function() {
|
| + if (!Polymer.IronA11yAnnouncer.instance) {
|
| + Polymer.IronA11yAnnouncer.instance = this
|
| + }
|
| + document.body.addEventListener(
|
| + "iron-announce", this._onIronAnnounce.bind(this))
|
| + },
|
| + announce: function(text) {
|
| + this._text = "";
|
| + this.async(function() {
|
| + this._text = text
|
| + }, 100)
|
| + },
|
| + _onIronAnnounce: function(event) {
|
| + if (event.detail && event.detail.text) {
|
| + this.announce(event.detail.text)
|
| + }
|
| + }
|
| + });
|
| + Polymer.IronA11yAnnouncer.instance = null;
|
| + Polymer.IronA11yAnnouncer.requestAvailability = function() {
|
| + if (!Polymer.IronA11yAnnouncer.instance) {
|
| + Polymer.IronA11yAnnouncer.instance =
|
| + document.createElement("iron-a11y-announcer")
|
| + }
|
| + document.body.appendChild(Polymer.IronA11yAnnouncer.instance)
|
| + }
|
| +})();
|
| +(function() {
|
| + var IOS = navigator.userAgent.match(/iP(?:hone|ad;(?: U;)? CPU) OS (\d+)/);
|
| + var IOS_TOUCH_SCROLLING = IOS && IOS[1] >= 8;
|
| + var DEFAULT_PHYSICAL_COUNT = 3;
|
| + var HIDDEN_Y = "-10000px";
|
| + var ITEM_WIDTH = 0;
|
| + var ITEM_HEIGHT = 1;
|
| + var SECRET_TABINDEX = -100;
|
| + Polymer({is:"iron-list",properties:{items:{type:Array},maxPhysicalCount:{type:Number,value:500},as:{type:String,value:"item"},indexAs:{type:String,value:"index"},selectedAs:{type:String,value:"selected"},grid:{type:Boolean,value:false,reflectToAttribute:true},selectionEnabled:{type:Boolean,value:false},selectedItem:{type:Object,notify:true},selectedItems:{type:Object,notify:true},multiSelection:{type:Boolean,value:false}},observers:["_itemsChanged(items.*)","_selectionEnabledChanged(selectionEnabled)","_multiSelectionChanged(multiSelection)","_setOverflow(scrollTarget)"],behaviors:[Polymer.Templatizer,Polymer.IronResizableBehavior,Polymer.IronA11yKeysBehavior,Polymer.IronScrollTargetBehavior],keyBindings:{up:"_didMoveUp",down:"_didMoveDown",enter:"_didEnter"},_ratio:.5,_scrollerPaddingTop:0,_scrollPosition:0,_physicalSize:0,_physicalAverage:0,_physicalAverageCount:0,_physicalTop:0,_virtualCount:0,_physicalIndexForKey:null,_estScrollHeight:0,_scrollHeight:0,_viewportHeight:0,_viewportWidth:0,_physicalItems:null,_physicalSizes:null,_firstVisibleIndexVal:null,_lastVisibleIndexVal:null,_collection:null,_maxPages:2,_focusedItem:null,_focusedIndex:-1,_offscreenFocusedItem:null,_focusBackfillItem:null,_itemsPerRow:1,_itemWidth:0,_rowHeight:0,_templateCost:0,get _physicalBottom(){return this._physicalTop+this._physicalSize},get _scrollBottom(){return this._scrollPosition+this._viewportHeight},get _virtualEnd(){return this._virtualStart+this._physicalCount-1},get _hiddenContentSize(){var size=this.grid?this._physicalRows*this._rowHeight:this._physicalSize;return size-this._viewportHeight},get _maxScrollTop(){return this._estScrollHeight-this._viewportHeight+this._scrollerPaddingTop},_minVirtualStart:0,get _maxVirtualStart(){return Math.max(0,this._virtualCount-this._physicalCount)},_virtualStartVal:0,set _virtualStart(val){this._virtualStartVal=Math.min(this._maxVirtualStart,Math.max(this._minVirtualStart,val))},get _virtualStart(){return this._virtualStartVal||0},_physicalStartVal:0,set _physicalStart(val){this._physicalStartVal=val%this._physicalCount;if(this._physicalStartVal<0){this._physicalStartVal=this._physicalCount+this._physicalStartVal}this._physicalEnd=(this._physicalStart+this._physicalCount-1)%this._physicalCount},get _physicalStart(){return this._physicalStartVal||0},_physicalCountVal:0,set _physicalCount(val){this._physicalCountVal=val;this._physicalEnd=(this._physicalStart+this._physicalCount-1)%this._physicalCount},get _physicalCount(){return this._physicalCountVal},_physicalEnd:0,get _optPhysicalSize(){if(this.grid){return this._estRowsInView*this._rowHeight*this._maxPages}return this._viewportHeight*this._maxPages},get _isVisible(){return Boolean(this.offsetWidth||this.offsetHeight)},get firstVisibleIndex(){if(this._firstVisibleIndexVal===null){var physicalOffset=Math.floor(this._physicalTop+this._scrollerPaddingTop);this._firstVisibleIndexVal=this._iterateItems(function(pidx,vidx){physicalOffset+=this._getPhysicalSizeIncrement(pidx);if(physicalOffset>this._scrollPosition){return this.grid?vidx-vidx%this._itemsPerRow:vidx}if(this.grid&&this._virtualCount-1===vidx){return vidx-vidx%this._itemsPerRow}})||0}return this._firstVisibleIndexVal},get lastVisibleIndex(){if(this._lastVisibleIndexVal===null){if(this.grid){var lastIndex=this.firstVisibleIndex+this._estRowsInView*this._itemsPerRow-1;this._lastVisibleIndexVal=Math.min(this._virtualCount,lastIndex)}else{var physicalOffset=this._physicalTop;this._iterateItems(function(pidx,vidx){if(physicalOffset<this._scrollBottom){this._lastVisibleIndexVal=vidx}else{return true}physicalOffset+=this._getPhysicalSizeIncrement(pidx)})}}return this._lastVisibleIndexVal},get _defaultScrollTarget(){return this},get _virtualRowCount(){return Math.ceil(this._virtualCount/this._itemsPerRow)},get _estRowsInView(){return Math.ceil(this._viewportHeight/this._rowHeight)},get _physicalRows(){return Math.ceil(this._physicalCount/this._itemsPerRow)},ready:function(){this.addEventListener("focus",this._didFocus.bind(this),true)},attached:function(){if(this._physicalCount===0){this._debounceTemplate(this._render)}this.listen(this,"iron-resize","_resizeHandler")},detached:function(){this.unlisten(this,"iron-resize","_resizeHandler")},_setOverflow:function(scrollTarget){this.style.webkitOverflowScrolling=scrollTarget===this?"touch":"";this.style.overflow=scrollTarget===this?"auto":""},updateViewportBoundaries:function(){this._scrollerPaddingTop=this.scrollTarget===this?0:parseInt(window.getComputedStyle(this)["padding-top"],10);this._viewportWidth=this.$.items.offsetWidth;this._viewportHeight=this._scrollTargetHeight;this.grid&&this._updateGridMetrics()},_scrollHandler:function(){var scrollTop=Math.max(0,Math.min(this._maxScrollTop,this._scrollTop));var delta=scrollTop-this._scrollPosition;var isScrollingDown=delta>=0;this._scrollPosition=scrollTop;this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null;if(Math.abs(delta)>this._physicalSize){var idxAdjustment=Math.round(delta/this._physicalAverage)*this._itemsPerRow;this._physicalTop=this._physicalTop+delta;this._virtualStart=this._virtualStart+idxAdjustment;this._physicalStart=this._physicalStart+idxAdjustment;this._update()}else{var reusables=this._getReusables(isScrollingDown);if(isScrollingDown){this._physicalTop=reusables.physicalTop;this._virtualStart=this._virtualStart+reusables.indexes.length;this._physicalStart=this._physicalStart+reusables.indexes.length}else{this._virtualStart=this._virtualStart-reusables.indexes.length;this._physicalStart=this._physicalStart-reusables.indexes.length}if(reusables.indexes.length===0){this._increasePoolIfNeeded()}else{this._update(reusables.indexes,isScrollingDown?null:reusables.indexes)}}},_getReusables:function(fromTop){var ith,lastIth,offsetContent,physicalItemHeight;var idxs=[];var protectedOffsetContent=this._hiddenContentSize*this._ratio;var virtualStart=this._virtualStart;var virtualEnd=this._virtualEnd;var physicalCount=this._physicalCount;var physicalTop=this._physicalTop+this._scrollerPaddingTop;var scrollTop=this._scrollTop;var scrollBottom=this._scrollBottom;if(fromTop){ith=this._physicalStart;lastIth=this._physicalEnd;offsetContent=scrollTop-physicalTop}else{ith=this._physicalEnd;lastIth=this._physicalStart;offsetContent=this._physicalBottom-scrollBottom}while(true){physicalItemHeight=this._getPhysicalSizeIncrement(ith);offsetContent=offsetContent-physicalItemHeight;if(idxs.length>=physicalCount||offsetContent<=protectedOffsetContent){break}if(fromTop){if(virtualEnd+idxs.length+1>=this._virtualCount){break}if(physicalTop+physicalItemHeight>=scrollTop){break}idxs.push(ith);physicalTop=physicalTop+physicalItemHeight;ith=(ith+1)%physicalCount}else{if(virtualStart-idxs.length<=0){break}if(physicalTop+this._physicalSize-physicalItemHeight<=scrollBottom){break}idxs.push(ith);physicalTop=physicalTop-physicalItemHeight;ith=ith===0?physicalCount-1:ith-1}}return{indexes:idxs,physicalTop:physicalTop-this._scrollerPaddingTop}},_update:function(itemSet,movingUp){if(itemSet&&itemSet.length===0){return}this._manageFocus();this._assignModels(itemSet);this._updateMetrics(itemSet);if(movingUp){while(movingUp.length){var idx=movingUp.pop();this._physicalTop-=this._getPhysicalSizeIncrement(idx)}}this._positionItems();this._updateScrollerSize();this._increasePoolIfNeeded()},_createPool:function(size){var physicalItems=new Array(size);this._ensureTemplatized();for(var i=0;i<size;i++){var inst=this.stamp(null);physicalItems[i]=inst.root.querySelector("*");Polymer.dom(this).appendChild(inst.root)}return physicalItems},_increasePoolIfNeeded:function(){if(this._viewportHeight===0){return false}var self=this;var isClientFull=this._physicalBottom>=this._scrollBottom&&this._physicalTop<=this._scrollPosition;if(this._physicalSize>=this._optPhysicalSize&&isClientFull){return false}var maxPoolSize=Math.round(this._physicalCount*.5);if(!isClientFull){this._debounceTemplate(this._increasePool.bind(this,maxPoolSize));return true}this._yield(function(){self._increasePool(Math.min(maxPoolSize,Math.max(1,Math.round(50/self._templateCost))))});return true},_yield:function(cb){var g=window;var handle=g.requestIdleCallback?g.requestIdleCallback(cb):g.setTimeout(cb,16);Polymer.dom.addDebouncer({complete:function(){g.cancelIdleCallback?g.cancelIdleCallback(handle):g.clearTimeout(handle);cb()}})},_increasePool:function(missingItems){var nextPhysicalCount=Math.min(this._physicalCount+missingItems,this._virtualCount-this._virtualStart,Math.max(this.maxPhysicalCount,DEFAULT_PHYSICAL_COUNT));var prevPhysicalCount=this._physicalCount;var delta=nextPhysicalCount-prevPhysicalCount;var ts=window.performance.now();if(delta<=0){return}[].push.apply(this._physicalItems,this._createPool(delta));[].push.apply(this._physicalSizes,new Array(delta));this._physicalCount=prevPhysicalCount+delta;if(this._physicalStart>this._physicalEnd&&this._isIndexRendered(this._focusedIndex)&&this._getPhysicalIndex(this._focusedIndex)<this._physicalEnd){this._physicalStart=this._physicalStart+delta}this._update();this._templateCost=(window.performance.now()-ts)/delta},_render:function(){if(this.isAttached&&this._isVisible){if(this._physicalCount===0){this.updateViewportBoundaries();this._increasePool(DEFAULT_PHYSICAL_COUNT)}else{var reusables=this._getReusables(true);this._physicalTop=reusables.physicalTop;this._virtualStart=this._virtualStart+reusables.indexes.length;this._physicalStart=this._physicalStart+reusables.indexes.length;this._update(reusables.indexes);this._update()}}},_ensureTemplatized:function(){if(!this.ctor){var props={};props.__key__=true;props[this.as]=true;props[this.indexAs]=true;props[this.selectedAs]=true;props.tabIndex=true;this._instanceProps=props;this._userTemplate=Polymer.dom(this).querySelector("template");if(this._userTemplate){this.templatize(this._userTemplate)}else{console.warn("iron-list requires a template to be provided in light-dom")}}},_getStampedChildren:function(){return this._physicalItems},_forwardInstancePath:function(inst,path,value){if(path.indexOf(this.as+".")===0){this.notifyPath("items."+inst.__key__+"."+path.slice(this.as.length+1),value)}},_forwardParentProp:function(prop,value){if(this._physicalItems){this._physicalItems.forEach(function(item){item._templateInstance[prop]=value},this)}},_forwardParentPath:function(path,value){if(this._physicalItems){this._physicalItems.forEach(function(item){item._templateInstance.notifyPath(path,value,true)},this)}},_forwardItemPath:function(path,value){if(!this._physicalIndexForKey){return}var dot=path.indexOf(".");var key=path.substring(0,dot<0?path.length:dot);var idx=this._physicalIndexForKey[key];var offscreenItem=this._offscreenFocusedItem;var el=offscreenItem&&offscreenItem._templateInstance.__key__===key?offscreenItem:this._physicalItems[idx];if(!el||el._templateInstance.__key__!==key){return}if(dot>=0){path=this.as+"."+path.substring(dot+1);el._templateInstance.notifyPath(path,value,true)}else{var currentItem=el._templateInstance[this.as];if(Array.isArray(this.selectedItems)){for(var i=0;i<this.selectedItems.length;i++){if(this.selectedItems[i]===currentItem){this.set("selectedItems."+i,value);break}}}else if(this.selectedItem===currentItem){this.set("selectedItem",value)}el._templateInstance[this.as]=value}},_itemsChanged:function(change){if(change.path==="items"){this._virtualStart=0;this._physicalTop=0;this._virtualCount=this.items?this.items.length:0;this._collection=this.items?Polymer.Collection.get(this.items):null;this._physicalIndexForKey={};this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null;this._physicalCount=this._physicalCount||0;this._physicalItems=this._physicalItems||[];this._physicalSizes=this._physicalSizes||[];this._physicalStart=0;this._resetScrollPosition(0);this._removeFocusedItem();this._debounceTemplate(this._render)}else if(change.path==="items.splices"){this._adjustVirtualIndex(change.value.indexSplices);this._virtualCount=this.items?this.items.length:0;this._debounceTemplate(this._render)}else{this._forwardItemPath(change.path.split(".").slice(1).join("."),change.value)}},_adjustVirtualIndex:function(splices){splices.forEach(function(splice){splice.removed.forEach(this._removeItem,this);if(splice.index<this._virtualStart){var delta=Math.max(splice.addedCount-splice.removed.length,splice.index-this._virtualStart);this._virtualStart=this._virtualStart+delta;if(this._focusedIndex>=0){this._focusedIndex=this._focusedIndex+delta}}},this)},_removeItem:function(item){this.$.selector.deselect(item);if(this._focusedItem&&this._focusedItem._templateInstance[this.as]===item){this._removeFocusedItem()}},_iterateItems:function(fn,itemSet){var pidx,vidx,rtn,i;if(arguments.length===2&&itemSet){for(i=0;i<itemSet.length;i++){pidx=itemSet[i];vidx=this._computeVidx(pidx);if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}}else{pidx=this._physicalStart;vidx=this._virtualStart;for(;pidx<this._physicalCount;pidx++,vidx++){if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}for(pidx=0;pidx<this._physicalStart;pidx++,vidx++){if((rtn=fn.call(this,pidx,vidx))!=null){return rtn}}}},_computeVidx:function(pidx){if(pidx>=this._physicalStart){return this._virtualStart+(pidx-this._physicalStart)}return this._virtualStart+(this._physicalCount-this._physicalStart)+pidx},_assignModels:function(itemSet){this._iterateItems(function(pidx,vidx){var el=this._physicalItems[pidx];var inst=el._templateInstance;var item=this.items&&this.items[vidx];if(item!=null){inst[this.as]=item;inst.__key__=this._collection.getKey(item);inst[this.selectedAs]=this.$.selector.isSelected(item);inst[this.indexAs]=vidx;inst.tabIndex=this._focusedIndex===vidx?0:-1;this._physicalIndexForKey[inst.__key__]=pidx;el.removeAttribute("hidden")}else{inst.__key__=null;el.setAttribute("hidden","")}},itemSet)},_updateMetrics:function(itemSet){Polymer.dom.flush();var newPhysicalSize=0;var oldPhysicalSize=0;var prevAvgCount=this._physicalAverageCount;var prevPhysicalAvg=this._physicalAverage;this._iterateItems(function(pidx,vidx){oldPhysicalSize+=this._physicalSizes[pidx]||0;this._physicalSizes[pidx]=this._physicalItems[pidx].offsetHeight;newPhysicalSize+=this._physicalSizes[pidx];this._physicalAverageCount+=this._physicalSizes[pidx]?1:0},itemSet);if(this.grid){this._updateGridMetrics();this._physicalSize=Math.ceil(this._physicalCount/this._itemsPerRow)*this._rowHeight}else{this._physicalSize=this._physicalSize+newPhysicalSize-oldPhysicalSize}if(this._physicalAverageCount!==prevAvgCount){this._physicalAverage=Math.round((prevPhysicalAvg*prevAvgCount+newPhysicalSize)/this._physicalAverageCount)}},_updateGridMetrics:function(){this._itemWidth=this._physicalCount>0?this._physicalItems[0].getBoundingClientRect().width:200;this._rowHeight=this._physicalCount>0?this._physicalItems[0].offsetHeight:200;this._itemsPerRow=this._itemWidth?Math.floor(this._viewportWidth/this._itemWidth):this._itemsPerRow},_positionItems:function(){this._adjustScrollPosition();var y=this._physicalTop;if(this.grid){var totalItemWidth=this._itemsPerRow*this._itemWidth;var rowOffset=(this._viewportWidth-totalItemWidth)/2;this._iterateItems(function(pidx,vidx){var modulus=vidx%this._itemsPerRow;var x=Math.floor(modulus*this._itemWidth+rowOffset);this.translate3d(x+"px",y+"px",0,this._physicalItems[pidx]);if(this._shouldRenderNextRow(vidx)){y+=this._rowHeight}})}else{this._iterateItems(function(pidx,vidx){this.translate3d(0,y+"px",0,this._physicalItems[pidx]);y+=this._physicalSizes[pidx]})}},_getPhysicalSizeIncrement:function(pidx){if(!this.grid){return this._physicalSizes[pidx]}if(this._computeVidx(pidx)%this._itemsPerRow!==this._itemsPerRow-1){return 0}return this._rowHeight},_shouldRenderNextRow:function(vidx){return vidx%this._itemsPerRow===this._itemsPerRow-1},_adjustScrollPosition:function(){var deltaHeight=this._virtualStart===0?this._physicalTop:Math.min(this._scrollPosition+this._physicalTop,0);if(deltaHeight){this._physicalTop=this._physicalTop-deltaHeight;if(!IOS_TOUCH_SCROLLING&&this._physicalTop!==0){this._resetScrollPosition(this._scrollTop-deltaHeight)}}},_resetScrollPosition:function(pos){if(this.scrollTarget){this._scrollTop=pos;this._scrollPosition=this._scrollTop}},_updateScrollerSize:function(forceUpdate){if(this.grid){this._estScrollHeight=this._virtualRowCount*this._rowHeight}else{this._estScrollHeight=this._physicalBottom+Math.max(this._virtualCount-this._physicalCount-this._virtualStart,0)*this._physicalAverage}forceUpdate=forceUpdate||this._scrollHeight===0;forceUpdate=forceUpdate||this._scrollPosition>=this._estScrollHeight-this._physicalSize;forceUpdate=forceUpdate||this.grid&&this.$.items.style.height<this._estScrollHeight;if(forceUpdate||Math.abs(this._estScrollHeight-this._scrollHeight)>=this._optPhysicalSize){this.$.items.style.height=this._estScrollHeight+"px";this._scrollHeight=this._estScrollHeight}},scrollToItem:function(item){return this.scrollToIndex(this.items.indexOf(item))},scrollToIndex:function(idx){if(typeof idx!=="number"||idx<0||idx>this.items.length-1){return}Polymer.dom.flush();if(this._physicalCount===0){return}idx=Math.min(Math.max(idx,0),this._virtualCount-1);if(!this._isIndexRendered(idx)||idx>=this._maxVirtualStart){this._virtualStart=this.grid?idx-this._itemsPerRow*2:idx-1}this._manageFocus();this._assignModels();this._updateMetrics();this._physicalTop=Math.floor(this._virtualStart/this._itemsPerRow)*this._physicalAverage;var currentTopItem=this._physicalStart;var currentVirtualItem=this._virtualStart;var targetOffsetTop=0;var hiddenContentSize=this._hiddenContentSize;while(currentVirtualItem<idx&&targetOffsetTop<=hiddenContentSize){targetOffsetTop=targetOffsetTop+this._getPhysicalSizeIncrement(currentTopItem);currentTopItem=(currentTopItem+1)%this._physicalCount;currentVirtualItem++}this._updateScrollerSize(true);this._positionItems();this._resetScrollPosition(this._physicalTop+this._scrollerPaddingTop+targetOffsetTop);this._increasePoolIfNeeded();this._firstVisibleIndexVal=null;this._lastVisibleIndexVal=null},_resetAverage:function(){this._physicalAverage=0;this._physicalAverageCount=0},_resizeHandler:function(){var delta=Math.abs(this._viewportHeight-this._scrollTargetHeight);if(IOS&&delta>0&&delta<100){return}Polymer.dom.addDebouncer(this.debounce("_debounceTemplate",function(){this.updateViewportBoundaries();this._render();if(this._isVisible){this.toggleScrollListener(true);if(this._physicalCount>0){this._resetAverage();this.scrollToIndex(this.firstVisibleIndex)}}else{this.toggleScrollListener(false)}}.bind(this),1))},_getModelFromItem:function(item){var key=this._collection.getKey(item);var pidx=this._physicalIndexForKey[key];if(pidx!=null){return this._physicalItems[pidx]._templateInstance}return null},_getNormalizedItem:function(item){if(this._collection.getKey(item)===undefined){if(typeof item==="number"){item=this.items[item];if(!item){throw new RangeError("<item> not found")}return item}throw new TypeError("<item> should be a valid item")}return item},selectItem:function(item){item=this._getNormalizedItem(item);var model=this._getModelFromItem(item);if(!this.multiSelection&&this.selectedItem){this.deselectItem(this.selectedItem)}if(model){model[this.selectedAs]=true}this.$.selector.select(item);this.updateSizeForItem(item)},deselectItem:function(item){item=this._getNormalizedItem(item);var model=this._getModelFromItem(item);if(model){model[this.selectedAs]=false}this.$.selector.deselect(item);this.updateSizeForItem(item)},toggleSelectionForItem:function(item){item=this._getNormalizedItem(item);if(this.$.selector.isSelected(item)){this.deselectItem(item)}else{this.selectItem(item)}},clearSelection:function(){function unselect(item){var model=this._getModelFromItem(item);if(model){model[this.selectedAs]=false}}if(Array.isArray(this.selectedItems)){this.selectedItems.forEach(unselect,this)}else if(this.selectedItem){unselect.call(this,this.selectedItem)}this.$.selector.clearSelection()},_selectionEnabledChanged:function(selectionEnabled){var handler=selectionEnabled?this.listen:this.unlisten;handler.call(this,this,"tap","_selectionHandler")},_selectionHandler:function(e){var model=this.modelForElement(e.target);if(!model){return}var modelTabIndex,activeElTabIndex;var target=Polymer.dom(e).path[0];var activeEl=Polymer.dom(this.domHost?this.domHost.root:document).activeElement;var physicalItem=this._physicalItems[this._getPhysicalIndex(model[this.indexAs])];if(target.localName==="input"||target.localName==="button"||target.localName==="select"){return}modelTabIndex=model.tabIndex;model.tabIndex=SECRET_TABINDEX;activeElTabIndex=activeEl?activeEl.tabIndex:-1;model.tabIndex=modelTabIndex;if(activeEl&&physicalItem!==activeEl&&physicalItem.contains(activeEl)&&activeElTabIndex!==SECRET_TABINDEX){return}this.toggleSelectionForItem(model[this.as])},_multiSelectionChanged:function(multiSelection){this.clearSelection();this.$.selector.multi=multiSelection},updateSizeForItem:function(item){item=this._getNormalizedItem(item);var key=this._collection.getKey(item);var pidx=this._physicalIndexForKey[key];if(pidx!=null){this._updateMetrics([pidx]);this._positionItems()}},_manageFocus:function(){var fidx=this._focusedIndex;if(fidx>=0&&fidx<this._virtualCount){if(this._isIndexRendered(fidx)){this._restoreFocusedItem()}else{this._createFocusBackfillItem()}}else if(this._virtualCount>0&&this._physicalCount>0){this._focusedIndex=this._virtualStart;this._focusedItem=this._physicalItems[this._physicalStart]}},_isIndexRendered:function(idx){return idx>=this._virtualStart&&idx<=this._virtualEnd},_isIndexVisible:function(idx){return idx>=this.firstVisibleIndex&&idx<=this.lastVisibleIndex},_getPhysicalIndex:function(idx){return this._physicalIndexForKey[this._collection.getKey(this._getNormalizedItem(idx))]},_focusPhysicalItem:function(idx){if(idx<0||idx>=this._virtualCount){return}this._restoreFocusedItem();if(!this._isIndexRendered(idx)){this.scrollToIndex(idx)}var physicalItem=this._physicalItems[this._getPhysicalIndex(idx)];var model=physicalItem._templateInstance;var focusable;model.tabIndex=SECRET_TABINDEX;if(physicalItem.tabIndex===SECRET_TABINDEX){focusable=physicalItem}if(!focusable){focusable=Polymer.dom(physicalItem).querySelector('[tabindex="'+SECRET_TABINDEX+'"]')}model.tabIndex=0;this._focusedIndex=idx;focusable&&focusable.focus()},_removeFocusedItem:function(){if(this._offscreenFocusedItem){Polymer.dom(this).removeChild(this._offscreenFocusedItem)}this._offscreenFocusedItem=null;this._focusBackfillItem=null;this._focusedItem=null;this._focusedIndex=-1},_createFocusBackfillItem:function(){var fidx=this._focusedIndex;var pidx=this._getPhysicalIndex(fidx);if(this._offscreenFocusedItem||pidx==null||fidx<0){return}if(!this._focusBackfillItem){var stampedTemplate=this.stamp(null);this._focusBackfillItem=stampedTemplate.root.querySelector("*");Polymer.dom(this).appendChild(stampedTemplate.root)}this._offscreenFocusedItem=this._physicalItems[pidx];this._offscreenFocusedItem._templateInstance.tabIndex=0;this._physicalItems[pidx]=this._focusBackfillItem;this.translate3d(0,HIDDEN_Y,0,this._offscreenFocusedItem)},_restoreFocusedItem:function(){var pidx,fidx=this._focusedIndex;if(!this._offscreenFocusedItem||this._focusedIndex<0){return}this._assignModels();pidx=this._getPhysicalIndex(fidx);if(pidx!=null){this._focusBackfillItem=this._physicalItems[pidx];this._focusBackfillItem._templateInstance.tabIndex=-1;this._physicalItems[pidx]=this._offscreenFocusedItem;this._offscreenFocusedItem=null;this.translate3d(0,HIDDEN_Y,0,this._focusBackfillItem)}},_didFocus:function(e){var targetModel=this.modelForElement(e.target);var focusedModel=this._focusedItem?this._focusedItem._templateInstance:null;var hasOffscreenFocusedItem=this._offscreenFocusedItem!==null;var fidx=this._focusedIndex;if(!targetModel||!focusedModel){return}if(focusedModel===targetModel){if(!this._isIndexVisible(fidx)){this.scrollToIndex(fidx)}}else{this._restoreFocusedItem();focusedModel.tabIndex=-1;targetModel.tabIndex=0;fidx=targetModel[this.indexAs];this._focusedIndex=fidx;this._focusedItem=this._physicalItems[this._getPhysicalIndex(fidx)];if(hasOffscreenFocusedItem&&!this._offscreenFocusedItem){this._update()}}},_didMoveUp:function(){this._focusPhysicalItem(this._focusedIndex-1)},_didMoveDown:function(e){e.detail.keyboardEvent.preventDefault();this._focusPhysicalItem(this._focusedIndex+1)},_didEnter:function(e){this._focusPhysicalItem(this._focusedIndex);this._selectionHandler(e.detail.keyboardEvent)}})
|
| +})();
|
| +Polymer({
|
| + is: "iron-scroll-threshold",
|
| + properties: {
|
| + upperThreshold: {type: Number, value: 100},
|
| + lowerThreshold: {type: Number, value: 100},
|
| + upperTriggered: {type: Boolean, value: false, notify: true, readOnly: true},
|
| + lowerTriggered: {type: Boolean, value: false, notify: true, readOnly: true},
|
| + horizontal: {type: Boolean, value: false}
|
| + },
|
| + behaviors: [Polymer.IronScrollTargetBehavior],
|
| + observers:
|
| + ["_setOverflow(scrollTarget)", "_initCheck(horizontal, isAttached)"],
|
| + get _defaultScrollTarget() {
|
| + return this
|
| + },
|
| + _setOverflow: function(scrollTarget) {
|
| + this.style.overflow = scrollTarget === this ? "auto" : ""
|
| + },
|
| + _scrollHandler: function() {
|
| + var THROTTLE_THRESHOLD = 200;
|
| + if (!this.isDebouncerActive("_checkTheshold")) {
|
| + this.debounce("_checkTheshold", function() {
|
| + this.checkScrollThesholds()
|
| + }, THROTTLE_THRESHOLD)
|
| + }
|
| + },
|
| + _initCheck: function(horizontal, isAttached) {
|
| + if (isAttached) {
|
| + this.debounce("_init", function() {
|
| + this.clearTriggers();
|
| + this.checkScrollThesholds()
|
| + })
|
| + }
|
| + },
|
| + checkScrollThesholds: function() {
|
| + if (!this.scrollTarget || this.lowerTriggered && this.upperTriggered) {
|
| + return
|
| + }
|
| + var upperScrollValue = this.horizontal ? this._scrollLeft : this._scrollTop;
|
| + var lowerScrollValue = this.horizontal ?
|
| + this.scrollTarget.scrollWidth - this._scrollTargetWidth -
|
| + this._scrollLeft :
|
| + this.scrollTarget.scrollHeight - this._scrollTargetHeight -
|
| + this._scrollTop;
|
| + if (upperScrollValue <= this.upperThreshold && !this.upperTriggered) {
|
| + this._setUpperTriggered(true);
|
| + this.fire("upper-threshold")
|
| + }
|
| + if (lowerScrollValue <= this.lowerThreshold && !this.lowerTriggered) {
|
| + this._setLowerTriggered(true);
|
| + this.fire("lower-threshold")
|
| + }
|
| + },
|
| + clearTriggers: function() {
|
| + this._setUpperTriggered(false);
|
| + this._setLowerTriggered(false)
|
| + }
|
| +});
|
| // Copyright (c) 2011 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -var EventTrackerEntry;function EventTracker(){this.listeners_=[]}EventTracker.prototype={add:function(target,eventType,listener,opt_capture){var capture=!!opt_capture;var h={target:target,eventType:eventType,listener:listener,capture:capture};this.listeners_.push(h);target.addEventListener(eventType,listener,capture)},remove:function(target,eventType){this.listeners_=this.listeners_.filter(function(h){if(h.target==target&&(!eventType||h.eventType==eventType)){EventTracker.removeEventListener_(h);return false}return true})},removeAll:function(){this.listeners_.forEach(EventTracker.removeEventListener_);this.listeners_=[]}};EventTracker.removeEventListener_=function(h){h.target.removeEventListener(h.eventType,h.listener,h.capture)};
|
| +var EventTrackerEntry;
|
| +function EventTracker() {
|
| + this.listeners_ = []
|
| +}
|
| +EventTracker.prototype = {
|
| + add: function(target, eventType, listener, opt_capture) {
|
| + var capture = !!opt_capture;
|
| + var h = {
|
| + target: target,
|
| + eventType: eventType,
|
| + listener: listener,
|
| + capture: capture
|
| + };
|
| + this.listeners_.push(h);
|
| + target.addEventListener(eventType, listener, capture)
|
| + },
|
| + remove: function(target, eventType) {
|
| + this.listeners_ = this.listeners_.filter(function(h) {
|
| + if (h.target == target && (!eventType || h.eventType == eventType)) {
|
| + EventTracker.removeEventListener_(h);
|
| + return false
|
| + }
|
| + return true
|
| + })
|
| + },
|
| + removeAll: function() {
|
| + this.listeners_.forEach(EventTracker.removeEventListener_);
|
| + this.listeners_ = []
|
| + }
|
| +};
|
| +EventTracker.removeEventListener_ = function(h) {
|
| + h.target.removeEventListener(h.eventType, h.listener, h.capture)
|
| +};
|
| // Copyright 2014 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("cr.ui",function(){function FocusRow(root,boundary,opt_delegate){this.root=root;this.boundary_=boundary||document.documentElement;this.delegate=opt_delegate;this.eventTracker=new EventTracker}FocusRow.Delegate=function(){};FocusRow.Delegate.prototype={onKeydown:assertNotReached,onFocus:assertNotReached};FocusRow.ACTIVE_CLASS="focus-row-active";FocusRow.isFocusable=function(element){if(!element||element.disabled)return false;function isVisible(element){assertInstanceof(element,Element);var style=window.getComputedStyle(element);if(style.visibility=="hidden"||style.display=="none")return false;var parent=element.parentNode;if(!parent)return false;if(parent==element.ownerDocument||parent instanceof DocumentFragment)return true;return isVisible(parent)}return isVisible(element)};FocusRow.prototype={addItem:function(type,query){assert(type);var element=this.root.querySelector(query);if(!element)return false;element.setAttribute("focus-type",type);element.tabIndex=this.isActive()?0:-1;this.eventTracker.add(element,"blur",this.onBlur_.bind(this));this.eventTracker.add(element,"focus",this.onFocus_.bind(this));this.eventTracker.add(element,"keydown",this.onKeydown_.bind(this));this.eventTracker.add(element,"mousedown",this.onMousedown_.bind(this));return true},destroy:function(){this.eventTracker.removeAll()},getCustomEquivalent:function(sampleElement){return assert(this.getFirstFocusable())},getElements:function(){var elements=this.root.querySelectorAll("[focus-type]");return Array.prototype.slice.call(elements)},getEquivalentElement:function(sampleElement){if(this.getFocusableElements().indexOf(sampleElement)>=0)return sampleElement;var sampleFocusType=this.getTypeForElement(sampleElement);if(sampleFocusType){var sameType=this.getFirstFocusable(sampleFocusType);if(sameType)return sameType}return this.getCustomEquivalent(sampleElement)},getFirstFocusable:function(opt_type){var filter=opt_type?'="'+opt_type+'"':"";var elements=this.root.querySelectorAll("[focus-type"+filter+"]");for(var i=0;i<elements.length;++i){if(cr.ui.FocusRow.isFocusable(elements[i]))return elements[i]}return null},getFocusableElements:function(){return this.getElements().filter(cr.ui.FocusRow.isFocusable)},getTypeForElement:function(element){return element.getAttribute("focus-type")||""},isActive:function(){return this.root.classList.contains(FocusRow.ACTIVE_CLASS)},makeActive:function(active){if(active==this.isActive())return;this.getElements().forEach(function(element){element.tabIndex=active?0:-1});this.root.classList.toggle(FocusRow.ACTIVE_CLASS,active)},onBlur_:function(e){if(!this.boundary_.contains(e.relatedTarget))return;var currentTarget=e.currentTarget;if(this.getFocusableElements().indexOf(currentTarget)>=0)this.makeActive(false)},onFocus_:function(e){if(this.delegate)this.delegate.onFocus(this,e)},onMousedown_:function(e){if(e.button)return;if(!e.currentTarget.disabled)e.currentTarget.tabIndex=0},onKeydown_:function(e){var elements=this.getFocusableElements();var currentElement=e.currentTarget;var elementIndex=elements.indexOf(currentElement);assert(elementIndex>=0);if(this.delegate&&this.delegate.onKeydown(this,e))return;if(hasKeyModifiers(e))return;var index=-1;if(e.key=="ArrowLeft")index=elementIndex+(isRTL()?1:-1);else if(e.key=="ArrowRight")index=elementIndex+(isRTL()?-1:1);else if(e.key=="Home")index=0;else if(e.key=="End")index=elements.length-1;var elementToFocus=elements[index];if(elementToFocus){this.getEquivalentElement(elementToFocus).focus();e.preventDefault()}}};return{FocusRow:FocusRow}});
|
| +cr.define("cr.ui", function() {
|
| + function FocusRow(root, boundary, opt_delegate) {
|
| + this.root = root;
|
| + this.boundary_ = boundary || document.documentElement;
|
| + this.delegate = opt_delegate;
|
| + this.eventTracker = new EventTracker
|
| + }
|
| + FocusRow.Delegate = function() {};
|
| + FocusRow.Delegate.prototype = {
|
| + onKeydown: assertNotReached,
|
| + onFocus: assertNotReached
|
| + };
|
| + FocusRow.ACTIVE_CLASS = "focus-row-active";
|
| + FocusRow.isFocusable = function(element) {
|
| + if (!element || element.disabled)
|
| + return false;
|
| + function isVisible(element) {
|
| + assertInstanceof(element, Element);
|
| + var style = window.getComputedStyle(element);
|
| + if (style.visibility == "hidden" || style.display == "none")
|
| + return false;
|
| + var parent = element.parentNode;
|
| + if (!parent)
|
| + return false;
|
| + if (parent == element.ownerDocument || parent instanceof DocumentFragment)
|
| + return true;
|
| + return isVisible(parent)
|
| + }
|
| + return isVisible(element)
|
| + };
|
| + FocusRow.prototype = {
|
| + addItem: function(type, query) {
|
| + assert(type);
|
| + var element = this.root.querySelector(query);
|
| + if (!element)
|
| + return false;
|
| + element.setAttribute("focus-type", type);
|
| + element.tabIndex = this.isActive() ? 0 : -1;
|
| + this.eventTracker.add(element, "blur", this.onBlur_.bind(this));
|
| + this.eventTracker.add(element, "focus", this.onFocus_.bind(this));
|
| + this.eventTracker.add(element, "keydown", this.onKeydown_.bind(this));
|
| + this.eventTracker.add(element, "mousedown", this.onMousedown_.bind(this));
|
| + return true
|
| + },
|
| + destroy: function() {
|
| + this.eventTracker.removeAll()
|
| + },
|
| + getCustomEquivalent: function(sampleElement) {
|
| + return assert(this.getFirstFocusable())
|
| + },
|
| + getElements: function() {
|
| + var elements = this.root.querySelectorAll("[focus-type]");
|
| + return Array.prototype.slice.call(elements)
|
| + },
|
| + getEquivalentElement: function(sampleElement) {
|
| + if (this.getFocusableElements().indexOf(sampleElement) >= 0)
|
| + return sampleElement;
|
| + var sampleFocusType = this.getTypeForElement(sampleElement);
|
| + if (sampleFocusType) {
|
| + var sameType = this.getFirstFocusable(sampleFocusType);
|
| + if (sameType)
|
| + return sameType
|
| + }
|
| + return this.getCustomEquivalent(sampleElement)
|
| + },
|
| + getFirstFocusable: function(opt_type) {
|
| + var filter = opt_type ? '="' + opt_type + '"' : "";
|
| + var elements = this.root.querySelectorAll("[focus-type" + filter + "]");
|
| + for (var i = 0; i < elements.length; ++i) {
|
| + if (cr.ui.FocusRow.isFocusable(elements[i]))
|
| + return elements[i]
|
| + }
|
| + return null
|
| + },
|
| + getFocusableElements: function() {
|
| + return this.getElements().filter(cr.ui.FocusRow.isFocusable)
|
| + },
|
| + getTypeForElement: function(element) {
|
| + return element.getAttribute("focus-type") || ""
|
| + },
|
| + isActive: function() {
|
| + return this.root.classList.contains(FocusRow.ACTIVE_CLASS)
|
| + },
|
| + makeActive: function(active) {
|
| + if (active == this.isActive())
|
| + return;
|
| + this.getElements().forEach(function(element) {
|
| + element.tabIndex = active ? 0 : -1
|
| + });
|
| + this.root.classList.toggle(FocusRow.ACTIVE_CLASS, active)
|
| + },
|
| + onBlur_: function(e) {
|
| + if (!this.boundary_.contains(e.relatedTarget))
|
| + return;
|
| + var currentTarget = e.currentTarget;
|
| + if (this.getFocusableElements().indexOf(currentTarget) >= 0)
|
| + this.makeActive(false)
|
| + },
|
| + onFocus_: function(e) {
|
| + if (this.delegate)
|
| + this.delegate.onFocus(this, e)
|
| + },
|
| + onMousedown_: function(e) {
|
| + if (e.button)
|
| + return;
|
| + if (!e.currentTarget.disabled)
|
| + e.currentTarget.tabIndex = 0
|
| + },
|
| + onKeydown_: function(e) {
|
| + var elements = this.getFocusableElements();
|
| + var currentElement = e.currentTarget;
|
| + var elementIndex = elements.indexOf(currentElement);
|
| + assert(elementIndex >= 0);
|
| + if (this.delegate && this.delegate.onKeydown(this, e))
|
| + return;
|
| + if (hasKeyModifiers(e))
|
| + return;
|
| + var index = -1;
|
| + if (e.key == "ArrowLeft")
|
| + index = elementIndex + (isRTL() ? 1 : -1);
|
| + else if (e.key == "ArrowRight")
|
| + index = elementIndex + (isRTL() ? -1 : 1);
|
| + else if (e.key == "Home")
|
| + index = 0;
|
| + else if (e.key == "End")
|
| + index = elements.length - 1;
|
| + var elementToFocus = elements[index];
|
| + if (elementToFocus) {
|
| + this.getEquivalentElement(elementToFocus).focus();
|
| + e.preventDefault()
|
| + }
|
| + }
|
| + };
|
| + return {
|
| + FocusRow: FocusRow
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("cr.icon",function(){function getSupportedScaleFactors(){var supportedScaleFactors=[];if(!cr.isIOS){supportedScaleFactors.push(1)}if(cr.isMac||cr.isChromeOS||cr.isWindows||cr.isLinux){supportedScaleFactors.push(2)}else{supportedScaleFactors.push(window.devicePixelRatio)}return supportedScaleFactors}function getImageSet(path){var supportedScaleFactors=getSupportedScaleFactors();var replaceStartIndex=path.indexOf("scalefactor");if(replaceStartIndex<0)return url(path);var s="";for(var i=0;i<supportedScaleFactors.length;++i){var scaleFactor=supportedScaleFactors[i];var pathWithScaleFactor=path.substr(0,replaceStartIndex)+scaleFactor+path.substr(replaceStartIndex+"scalefactor".length);s+=url(pathWithScaleFactor)+" "+scaleFactor+"x";if(i!=supportedScaleFactors.length-1)s+=", "}return"-webkit-image-set("+s+")"}function getImage(path){var chromeThemePath="chrome://theme";var isChromeThemeUrl=path.slice(0,chromeThemePath.length)==chromeThemePath;return isChromeThemeUrl?getImageSet(path+"@scalefactorx"):url(path)}var FAVICON_URL_REGEX=/\.ico$/i;function getFavicon(url,opt_size,opt_type){var size=opt_size||16;var type=opt_type||"favicon";return getImageSet("chrome://"+type+"/size/"+size+"@scalefactorx/"+(FAVICON_URL_REGEX.test(url)?"iconurl/":"")+url)}return{getImage:getImage,getFavicon:getFavicon}});
|
| +cr.define("cr.icon", function() {
|
| + function getSupportedScaleFactors() {
|
| + var supportedScaleFactors = [];
|
| + if (!cr.isIOS) {
|
| + supportedScaleFactors.push(1)
|
| + }
|
| + if (cr.isMac || cr.isChromeOS || cr.isWindows || cr.isLinux) {
|
| + supportedScaleFactors.push(2)
|
| + } else {
|
| + supportedScaleFactors.push(window.devicePixelRatio)
|
| + }
|
| + return supportedScaleFactors
|
| + }
|
| + function getImageSet(path) {
|
| + var supportedScaleFactors = getSupportedScaleFactors();
|
| + var replaceStartIndex = path.indexOf("scalefactor");
|
| + if (replaceStartIndex < 0)
|
| + return url(path);
|
| + var s = "";
|
| + for (var i = 0; i < supportedScaleFactors.length; ++i) {
|
| + var scaleFactor = supportedScaleFactors[i];
|
| + var pathWithScaleFactor = path.substr(0, replaceStartIndex) +
|
| + scaleFactor + path.substr(replaceStartIndex + "scalefactor".length);
|
| + s += url(pathWithScaleFactor) + " " + scaleFactor + "x";
|
| + if (i != supportedScaleFactors.length - 1)
|
| + s += ", "
|
| + }
|
| + return "-webkit-image-set(" + s + ")"
|
| + }
|
| + function getImage(path) {
|
| + var chromeThemePath = "chrome://theme";
|
| + var isChromeThemeUrl =
|
| + path.slice(0, chromeThemePath.length) == chromeThemePath;
|
| + return isChromeThemeUrl ? getImageSet(path + "@scalefactorx") : url(path)
|
| + }
|
| + var FAVICON_URL_REGEX = /\.ico$/i;
|
| + function getFavicon(url, opt_size, opt_type) {
|
| + var size = opt_size || 16;
|
| + var type = opt_type || "favicon";
|
| + return getImageSet(
|
| + "chrome://" + type + "/size/" + size + "@scalefactorx/" +
|
| + (FAVICON_URL_REGEX.test(url) ? "iconurl/" : "") + url)
|
| + }
|
| + return {
|
| + getImage: getImage, getFavicon: getFavicon
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-searched-label",properties:{title:String,searchTerm:String},observers:["setSearchedTextToBold_(title, searchTerm)"],setSearchedTextToBold_:function(){var i=0;var titleText=this.title;if(this.searchTerm==""||this.searchTerm==null){this.textContent=titleText;return}var re=new RegExp(quoteString(this.searchTerm),"gim");var match;this.textContent="";while(match=re.exec(titleText)){if(match.index>i)this.appendChild(document.createTextNode(titleText.slice(i,match.index)));i=re.lastIndex;var b=document.createElement("b");b.textContent=titleText.substring(match.index,i);this.appendChild(b)}if(i<titleText.length)this.appendChild(document.createTextNode(titleText.slice(i)))}});
|
| +Polymer({
|
| + is: "history-searched-label",
|
| + properties: {title: String, searchTerm: String},
|
| + observers: ["setSearchedTextToBold_(title, searchTerm)"],
|
| + setSearchedTextToBold_: function() {
|
| + var i = 0;
|
| + var titleText = this.title;
|
| + if (this.searchTerm == "" || this.searchTerm == null) {
|
| + this.textContent = titleText;
|
| + return
|
| + }
|
| + var re = new RegExp(quoteString(this.searchTerm), "gim");
|
| + var match;
|
| + this.textContent = "";
|
| + while (match = re.exec(titleText)) {
|
| + if (match.index > i)
|
| + this.appendChild(
|
| + document.createTextNode(titleText.slice(i, match.index)));
|
| + i = re.lastIndex;
|
| + var b = document.createElement("b");
|
| + b.textContent = titleText.substring(match.index, i);
|
| + this.appendChild(b)
|
| + }
|
| + if (i < titleText.length)
|
| + this.appendChild(document.createTextNode(titleText.slice(i)))
|
| + }
|
| +});
|
| // Copyright 2015 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -function HistoryFocusRow(root,boundary,delegate){cr.ui.FocusRow.call(this,root,boundary,delegate);this.addItems()}HistoryFocusRow.prototype={__proto__:cr.ui.FocusRow.prototype,getCustomEquivalent:function(sampleElement){var equivalent;if(this.getTypeForElement(sampleElement)=="star")equivalent=this.getFirstFocusable("title");return equivalent||cr.ui.FocusRow.prototype.getCustomEquivalent.call(this,sampleElement)},addItems:function(){this.destroy();assert(this.addItem("checkbox","#checkbox"));assert(this.addItem("title","#title"));assert(this.addItem("menu-button","#menu-button"));this.addItem("star","#bookmark-star")}};cr.define("md_history",function(){function FocusRowDelegate(historyItemElement){this.historyItemElement=historyItemElement}FocusRowDelegate.prototype={onFocus:function(row,e){this.historyItemElement.lastFocused=e.path[0]},onKeydown:function(row,e){if(e.key=="Enter")e.stopPropagation();return false}};var HistoryItem=Polymer({is:"history-item",properties:{item:{type:Object,observer:"showIcon_"},selected:{type:Boolean,reflectToAttribute:true},isCardStart:{type:Boolean,reflectToAttribute:true},isCardEnd:{type:Boolean,reflectToAttribute:true},embedded:{type:Boolean,reflectToAttribute:true},lastFocused:{type:Object,notify:true},ironListTabIndex:{type:Number,observer:"ironListTabIndexChanged_"},hasTimeGap:Boolean,index:Number,numberOfItems:Number,path:String,searchTerm:String},row_:null,attached:function(){Polymer.RenderStatus.afterNextRender(this,function(){this.row_=new HistoryFocusRow(this.$["main-container"],null,new FocusRowDelegate(this));this.row_.makeActive(this.ironListTabIndex==0);this.listen(this,"focus","onFocus_");this.listen(this,"dom-change","onDomChange_")})},detached:function(){this.unlisten(this,"focus","onFocus_");this.unlisten(this,"dom-change","onDomChange_");if(this.row_)this.row_.destroy()},onFocus_:function(){if(this.lastFocused)this.row_.getEquivalentElement(this.lastFocused).focus();else this.row_.getFirstFocusable().focus();this.tabIndex=-1},ironListTabIndexChanged_:function(){if(this.row_)this.row_.makeActive(this.ironListTabIndex==0)},onDomChange_:function(){if(this.row_)this.row_.addItems()},onItemClick_:function(e){for(var i=0;i<e.path.length;i++){var elem=e.path[i];if(elem.id!="checkbox"&&(elem.nodeName=="A"||elem.nodeName=="BUTTON")){return}}if(this.selectionNotAllowed_())return;this.$.checkbox.focus();this.fire("history-checkbox-select",{element:this,shiftKey:e.shiftKey})},onItemMousedown_:function(e){if(e.shiftKey)e.preventDefault()},getEntrySummary_:function(){var item=this.item;return loadTimeData.getStringF("entrySummary",item.dateTimeOfDay,item.starred?loadTimeData.getString("bookmarked"):"",item.title,item.domain)},getAriaChecked_:function(selected){return selected?"true":"false"},onRemoveBookmarkTap_:function(){if(!this.item.starred)return;if(this.$$("#bookmark-star")==this.root.activeElement)this.$["menu-button"].focus();var browserService=md_history.BrowserService.getInstance();browserService.removeBookmark(this.item.url);browserService.recordAction("BookmarkStarClicked");this.fire("remove-bookmark-stars",this.item.url)},onMenuButtonTap_:function(e){this.fire("open-menu",{target:Polymer.dom(e).localTarget,index:this.index,item:this.item,path:this.path});e.stopPropagation()},onLinkClick_:function(){var browserService=md_history.BrowserService.getInstance();browserService.recordAction("EntryLinkClick");if(this.searchTerm)browserService.recordAction("SearchResultClick");if(this.index==undefined)return;browserService.recordHistogram("HistoryPage.ClickPosition",Math.min(this.index,UMA_MAX_BUCKET_VALUE),UMA_MAX_BUCKET_VALUE);if(this.index<=UMA_MAX_SUBSET_BUCKET_VALUE){browserService.recordHistogram("HistoryPage.ClickPositionSubset",this.index,UMA_MAX_SUBSET_BUCKET_VALUE)}},onLinkRightClick_:function(){md_history.BrowserService.getInstance().recordAction("EntryLinkRightClick")},showIcon_:function(){this.$.icon.style.backgroundImage=cr.icon.getFavicon(this.item.url)},selectionNotAllowed_:function(){return!loadTimeData.getBoolean("allowDeletingHistory")},cardTitle_:function(numberOfItems,historyDate,search){if(!search)return this.item.dateRelativeDay;return HistoryItem.searchResultsTitle(numberOfItems,search)},addTimeTitle_:function(){var el=this.$["time-accessed"];el.setAttribute("title",new Date(this.item.time).toString());this.unlisten(el,"mouseover","addTimeTitle_")}});HistoryItem.needsTimeGap=function(visits,currentIndex,searchedTerm){if(currentIndex>=visits.length-1||visits.length==0)return false;var currentItem=visits[currentIndex];var nextItem=visits[currentIndex+1];if(searchedTerm)return currentItem.dateShort!=nextItem.dateShort;return currentItem.time-nextItem.time>BROWSING_GAP_TIME&¤tItem.dateRelativeDay==nextItem.dateRelativeDay};HistoryItem.searchResultsTitle=function(numberOfResults,searchTerm){var resultId=numberOfResults==1?"searchResult":"searchResults";return loadTimeData.getStringF("foundSearchResults",numberOfResults,loadTimeData.getString(resultId),searchTerm)};return{HistoryItem:HistoryItem}});
|
| +function HistoryFocusRow(root, boundary, delegate) {
|
| + cr.ui.FocusRow.call(this, root, boundary, delegate);
|
| + this.addItems()
|
| +}
|
| +HistoryFocusRow.prototype = {
|
| + __proto__: cr.ui.FocusRow.prototype,
|
| + getCustomEquivalent: function(sampleElement) {
|
| + var equivalent;
|
| + if (this.getTypeForElement(sampleElement) == "star")
|
| + equivalent = this.getFirstFocusable("title");
|
| + return equivalent ||
|
| + cr.ui.FocusRow.prototype.getCustomEquivalent.call(this, sampleElement)
|
| + },
|
| + addItems: function() {
|
| + this.destroy();
|
| + assert(this.addItem("checkbox", "#checkbox"));
|
| + assert(this.addItem("title", "#title"));
|
| + assert(this.addItem("menu-button", "#menu-button"));
|
| + this.addItem("star", "#bookmark-star")
|
| + }
|
| +};
|
| +cr.define("md_history", function() {
|
| + function FocusRowDelegate(historyItemElement) {
|
| + this.historyItemElement = historyItemElement
|
| + }
|
| + FocusRowDelegate.prototype = {
|
| + onFocus: function(row, e) {
|
| + this.historyItemElement.lastFocused = e.path[0]
|
| + },
|
| + onKeydown: function(row, e) {
|
| + if (e.key == "Enter")
|
| + e.stopPropagation();
|
| + return false
|
| + }
|
| + };
|
| + var HistoryItem = Polymer({
|
| + is: "history-item",
|
| + properties: {
|
| + item: {type: Object, observer: "showIcon_"},
|
| + selected: {type: Boolean, reflectToAttribute: true},
|
| + isCardStart: {type: Boolean, reflectToAttribute: true},
|
| + isCardEnd: {type: Boolean, reflectToAttribute: true},
|
| + embedded: {type: Boolean, reflectToAttribute: true},
|
| + lastFocused: {type: Object, notify: true},
|
| + ironListTabIndex: {type: Number, observer: "ironListTabIndexChanged_"},
|
| + hasTimeGap: Boolean,
|
| + index: Number,
|
| + numberOfItems: Number,
|
| + path: String,
|
| + searchTerm: String
|
| + },
|
| + row_: null,
|
| + attached: function() {
|
| + Polymer.RenderStatus.afterNextRender(this, function() {
|
| + this.row_ = new HistoryFocusRow(
|
| + this.$["main-container"], null, new FocusRowDelegate(this));
|
| + this.row_.makeActive(this.ironListTabIndex == 0);
|
| + this.listen(this, "focus", "onFocus_");
|
| + this.listen(this, "dom-change", "onDomChange_")
|
| + })
|
| + },
|
| + detached: function() {
|
| + this.unlisten(this, "focus", "onFocus_");
|
| + this.unlisten(this, "dom-change", "onDomChange_");
|
| + if (this.row_)
|
| + this.row_.destroy()
|
| + },
|
| + onFocus_: function() {
|
| + if (this.lastFocused)
|
| + this.row_.getEquivalentElement(this.lastFocused).focus();
|
| + else
|
| + this.row_.getFirstFocusable().focus();
|
| + this.tabIndex = -1
|
| + },
|
| + ironListTabIndexChanged_: function() {
|
| + if (this.row_)
|
| + this.row_.makeActive(this.ironListTabIndex == 0)
|
| + },
|
| + onDomChange_: function() {
|
| + if (this.row_)
|
| + this.row_.addItems()
|
| + },
|
| + onItemClick_: function(e) {
|
| + for (var i = 0; i < e.path.length; i++) {
|
| + var elem = e.path[i];
|
| + if (elem.id != "checkbox" &&
|
| + (elem.nodeName == "A" || elem.nodeName == "BUTTON")) {
|
| + return
|
| + }
|
| + }
|
| + if (this.selectionNotAllowed_())
|
| + return;
|
| + this.$.checkbox.focus();
|
| + this.fire(
|
| + "history-checkbox-select", {element: this, shiftKey: e.shiftKey})
|
| + },
|
| + onItemMousedown_: function(e) {
|
| + if (e.shiftKey)
|
| + e.preventDefault()
|
| + },
|
| + getEntrySummary_: function() {
|
| + var item = this.item;
|
| + return loadTimeData.getStringF(
|
| + "entrySummary", item.dateTimeOfDay,
|
| + item.starred ? loadTimeData.getString("bookmarked") : "", item.title,
|
| + item.domain)
|
| + },
|
| + getAriaChecked_: function(selected) {
|
| + return selected ? "true" : "false"
|
| + },
|
| + onRemoveBookmarkTap_: function() {
|
| + if (!this.item.starred)
|
| + return;
|
| + if (this.$$("#bookmark-star") == this.root.activeElement)
|
| + this.$["menu-button"].focus();
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.removeBookmark(this.item.url);
|
| + browserService.recordAction("BookmarkStarClicked");
|
| + this.fire("remove-bookmark-stars", this.item.url)
|
| + },
|
| + onMenuButtonTap_: function(e) {
|
| + this.fire("open-menu", {
|
| + target: Polymer.dom(e).localTarget,
|
| + index: this.index,
|
| + item: this.item,
|
| + path: this.path
|
| + });
|
| + e.stopPropagation()
|
| + },
|
| + onLinkClick_: function() {
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.recordAction("EntryLinkClick");
|
| + if (this.searchTerm)
|
| + browserService.recordAction("SearchResultClick");
|
| + if (this.index == undefined)
|
| + return;
|
| + browserService.recordHistogram(
|
| + "HistoryPage.ClickPosition",
|
| + Math.min(this.index, UMA_MAX_BUCKET_VALUE), UMA_MAX_BUCKET_VALUE);
|
| + if (this.index <= UMA_MAX_SUBSET_BUCKET_VALUE) {
|
| + browserService.recordHistogram(
|
| + "HistoryPage.ClickPositionSubset", this.index,
|
| + UMA_MAX_SUBSET_BUCKET_VALUE)
|
| + }
|
| + },
|
| + onLinkRightClick_: function() {
|
| + md_history.BrowserService.getInstance().recordAction(
|
| + "EntryLinkRightClick")
|
| + },
|
| + showIcon_: function() {
|
| + this.$.icon.style.backgroundImage = cr.icon.getFavicon(this.item.url)
|
| + },
|
| + selectionNotAllowed_: function() {
|
| + return !loadTimeData.getBoolean("allowDeletingHistory")
|
| + },
|
| + cardTitle_: function(numberOfItems, historyDate, search) {
|
| + if (!search)
|
| + return this.item.dateRelativeDay;
|
| + return HistoryItem.searchResultsTitle(numberOfItems, search)
|
| + },
|
| + addTimeTitle_: function() {
|
| + var el = this.$["time-accessed"];
|
| + el.setAttribute("title", new Date(this.item.time).toString());
|
| + this.unlisten(el, "mouseover", "addTimeTitle_")
|
| + }
|
| + });
|
| + HistoryItem.needsTimeGap = function(visits, currentIndex, searchedTerm) {
|
| + if (currentIndex >= visits.length - 1 || visits.length == 0)
|
| + return false;
|
| + var currentItem = visits[currentIndex];
|
| + var nextItem = visits[currentIndex + 1];
|
| + if (searchedTerm)
|
| + return currentItem.dateShort != nextItem.dateShort;
|
| + return currentItem.time - nextItem.time > BROWSING_GAP_TIME &&
|
| + currentItem.dateRelativeDay == nextItem.dateRelativeDay
|
| + };
|
| + HistoryItem.searchResultsTitle = function(numberOfResults, searchTerm) {
|
| + var resultId = numberOfResults == 1 ? "searchResult" : "searchResults";
|
| + return loadTimeData.getStringF(
|
| + "foundSearchResults", numberOfResults, loadTimeData.getString(resultId),
|
| + searchTerm)
|
| + };
|
| + return {
|
| + HistoryItem: HistoryItem
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -var SelectionTreeNode=function(currentPath){this.currentPath=currentPath;this.leaf=false;this.indexes=[];this.children=[]};SelectionTreeNode.prototype.addChild=function(index,path){this.indexes.push(index);this.children[index]=new SelectionTreeNode(path)};var HistoryListBehavior={properties:{selectedPaths:{type:Object,value:function(){return new Set}},lastSelectedPath:String},listeners:{"history-checkbox-select":"itemSelected_"},addNewResults:function(results,incremental,finished){},hasResults:function(historyDataLength){return historyDataLength>0},noResultsMessage:function(searchedTerm,isLoading){if(isLoading)return"";var messageId=searchedTerm!==""?"noSearchResults":"noResults";return loadTimeData.getString(messageId)},unselectAllItems:function(){this.selectedPaths.forEach(function(path){this.set(path+".selected",false)}.bind(this));this.selectedPaths.clear()},deleteSelected:function(){var toBeRemoved=Array.from(this.selectedPaths.values()).map(function(path){return this.get(path)}.bind(this));md_history.BrowserService.getInstance().deleteItems(toBeRemoved).then(function(){this.removeItemsByPath(Array.from(this.selectedPaths));this.fire("unselect-all")}.bind(this))},removeItemsByPath:function(paths){if(paths.length==0)return;this.removeItemsBeneathNode_(this.buildRemovalTree_(paths))},buildRemovalTree_:function(paths){var rootNode=new SelectionTreeNode(paths[0].split(".")[0]);paths.forEach(function(path){var components=path.split(".");var node=rootNode;components.shift();while(components.length>1){var index=Number(components.shift());var arrayName=components.shift();if(!node.children[index])node.addChild(index,[node.currentPath,index,arrayName].join("."));node=node.children[index]}node.leaf=true;node.indexes.push(Number(components.shift()))});return rootNode},removeItemsBeneathNode_:function(node){var array=this.get(node.currentPath);var splices=[];node.indexes.sort(function(a,b){return b-a});node.indexes.forEach(function(index){if(node.leaf||this.removeItemsBeneathNode_(node.children[index])){var item=array.splice(index,1)[0];splices.push({index:index,removed:[item],addedCount:0,object:array,type:"splice"})}}.bind(this));if(array.length==0&&node.currentPath.indexOf(".")!=-1)return true;this.notifySplices(node.currentPath,splices);return false},itemSelected_:function(e){var item=e.detail.element;var paths=[];var itemPath=item.path;if(e.detail.shiftKey&&this.lastSelectedPath){var itemPathComponents=itemPath.split(".");var itemIndex=Number(itemPathComponents.pop());var itemArrayPath=itemPathComponents.join(".");var lastItemPathComponents=this.lastSelectedPath.split(".");var lastItemIndex=Number(lastItemPathComponents.pop());if(itemArrayPath==lastItemPathComponents.join(".")){for(var i=Math.min(itemIndex,lastItemIndex);i<=Math.max(itemIndex,lastItemIndex);i++){paths.push(itemArrayPath+"."+i)}}}if(paths.length==0)paths.push(item.path);var selected=!this.selectedPaths.has(item.path);paths.forEach(function(path){this.set(path+".selected",selected);if(selected){this.selectedPaths.add(path);return}this.selectedPaths.delete(path)}.bind(this));this.lastSelectedPath=itemPath}};
|
| +var SelectionTreeNode = function(currentPath) {
|
| + this.currentPath = currentPath;
|
| + this.leaf = false;
|
| + this.indexes = [];
|
| + this.children = []
|
| +};
|
| +SelectionTreeNode.prototype.addChild = function(index, path) {
|
| + this.indexes.push(index);
|
| + this.children[index] = new SelectionTreeNode(path)
|
| +};
|
| +var HistoryListBehavior = {
|
| + properties: {
|
| + selectedPaths: {
|
| + type: Object,
|
| + value: function() {
|
| + return new Set
|
| + }
|
| + },
|
| + lastSelectedPath: String
|
| + },
|
| + listeners: {"history-checkbox-select": "itemSelected_"},
|
| + addNewResults: function(results, incremental, finished) {},
|
| + hasResults: function(historyDataLength) {
|
| + return historyDataLength > 0
|
| + },
|
| + noResultsMessage: function(searchedTerm, isLoading) {
|
| + if (isLoading)
|
| + return "";
|
| + var messageId = searchedTerm !== "" ? "noSearchResults" : "noResults";
|
| + return loadTimeData.getString(messageId)
|
| + },
|
| + unselectAllItems: function() {
|
| + this.selectedPaths.forEach(function(path) {
|
| + this.set(path + ".selected", false)
|
| + }.bind(this));
|
| + this.selectedPaths.clear()
|
| + },
|
| + deleteSelected: function() {
|
| + var toBeRemoved =
|
| + Array.from(this.selectedPaths.values()).map(function(path) {
|
| + return this.get(path)
|
| + }.bind(this));
|
| + md_history.BrowserService.getInstance()
|
| + .deleteItems(toBeRemoved)
|
| + .then(function() {
|
| + this.removeItemsByPath(Array.from(this.selectedPaths));
|
| + this.fire("unselect-all")
|
| + }.bind(this))
|
| + },
|
| + removeItemsByPath: function(paths) {
|
| + if (paths.length == 0)
|
| + return;
|
| + this.removeItemsBeneathNode_(this.buildRemovalTree_(paths))
|
| + },
|
| + buildRemovalTree_: function(paths) {
|
| + var rootNode = new SelectionTreeNode(paths[0].split(".")[0]);
|
| + paths.forEach(function(path) {
|
| + var components = path.split(".");
|
| + var node = rootNode;
|
| + components.shift();
|
| + while (components.length > 1) {
|
| + var index = Number(components.shift());
|
| + var arrayName = components.shift();
|
| + if (!node.children[index])
|
| + node.addChild(index, [node.currentPath, index, arrayName].join("."));
|
| + node = node.children[index]
|
| + }
|
| + node.leaf = true;
|
| + node.indexes.push(Number(components.shift()))
|
| + });
|
| + return rootNode
|
| + },
|
| + removeItemsBeneathNode_: function(node) {
|
| + var array = this.get(node.currentPath);
|
| + var splices = [];
|
| + node.indexes.sort(function(a, b) {
|
| + return b - a
|
| + });
|
| + node.indexes.forEach(function(index) {
|
| + if (node.leaf || this.removeItemsBeneathNode_(node.children[index])) {
|
| + var item = array.splice(index, 1)[0];
|
| + splices.push({
|
| + index: index,
|
| + removed: [item],
|
| + addedCount: 0,
|
| + object: array,
|
| + type: "splice"
|
| + })
|
| + }
|
| + }.bind(this));
|
| + if (array.length == 0 && node.currentPath.indexOf(".") != -1)
|
| + return true;
|
| + this.notifySplices(node.currentPath, splices);
|
| + return false
|
| + },
|
| + itemSelected_: function(e) {
|
| + var item = e.detail.element;
|
| + var paths = [];
|
| + var itemPath = item.path;
|
| + if (e.detail.shiftKey && this.lastSelectedPath) {
|
| + var itemPathComponents = itemPath.split(".");
|
| + var itemIndex = Number(itemPathComponents.pop());
|
| + var itemArrayPath = itemPathComponents.join(".");
|
| + var lastItemPathComponents = this.lastSelectedPath.split(".");
|
| + var lastItemIndex = Number(lastItemPathComponents.pop());
|
| + if (itemArrayPath == lastItemPathComponents.join(".")) {
|
| + for (var i = Math.min(itemIndex, lastItemIndex);
|
| + i <= Math.max(itemIndex, lastItemIndex); i++) {
|
| + paths.push(itemArrayPath + "." + i)
|
| + }
|
| + }
|
| + }
|
| + if (paths.length == 0)
|
| + paths.push(item.path);
|
| + var selected = !this.selectedPaths.has(item.path);
|
| + paths.forEach(function(path) {
|
| + this.set(path + ".selected", selected);
|
| + if (selected) {
|
| + this.selectedPaths.add(path);
|
| + return
|
| + }
|
| + this.selectedPaths.delete(path)
|
| + }.bind(this));
|
| + this.lastSelectedPath = itemPath
|
| + }
|
| +};
|
| // Copyright 2015 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-list",behaviors:[HistoryListBehavior],properties:{searchedTerm:{type:String,value:""},resultLoadingDisabled_:{type:Boolean,value:false},historyData_:Array,lastFocused_:Object,querying:Boolean},listeners:{"remove-bookmark-stars":"removeBookmarkStars_"},attached:function(){this.$["infinite-list"].notifyResize();this.$["infinite-list"].scrollTarget=this;this.$["scroll-threshold"].scrollTarget=this},removeBookmarkStars_:function(e){var url=e.detail;if(this.historyData_===undefined)return;for(var i=0;i<this.historyData_.length;i++){if(this.historyData_[i].url==url)this.set("historyData_."+i+".starred",false)}},addNewResults:function(historyResults,incremental,finished){var results=historyResults.slice();this.$["scroll-threshold"].clearTriggers();if(!incremental){this.resultLoadingDisabled_=false;if(this.historyData_)this.splice("historyData_",0,this.historyData_.length);this.fire("unselect-all")}if(this.historyData_){results.unshift("historyData_");this.push.apply(this,results)}else{this.set("historyData_",results)}this.resultLoadingDisabled_=finished},loadMoreData_:function(){if(this.resultLoadingDisabled_||this.querying)return;this.fire("load-more-history")},needsTimeGap_:function(item,index,length){return md_history.HistoryItem.needsTimeGap(this.historyData_,index,this.searchedTerm)},isCardStart_:function(item,i,length){if(length==0||i>length-1)return false;return i==0||this.historyData_[i].dateRelativeDay!=this.historyData_[i-1].dateRelativeDay},isCardEnd_:function(item,i,length){if(length==0||i>length-1)return false;return i==length-1||this.historyData_[i].dateRelativeDay!=this.historyData_[i+1].dateRelativeDay},pathForItem_:function(index){return"historyData_."+index}});
|
| +Polymer({
|
| + is: "history-list",
|
| + behaviors: [HistoryListBehavior],
|
| + properties: {
|
| + searchedTerm: {type: String, value: ""},
|
| + resultLoadingDisabled_: {type: Boolean, value: false},
|
| + historyData_: Array,
|
| + lastFocused_: Object,
|
| + querying: Boolean
|
| + },
|
| + listeners: {"remove-bookmark-stars": "removeBookmarkStars_"},
|
| + attached: function() {
|
| + this.$["infinite-list"].notifyResize();
|
| + this.$["infinite-list"].scrollTarget = this;
|
| + this.$["scroll-threshold"].scrollTarget = this
|
| + },
|
| + removeBookmarkStars_: function(e) {
|
| + var url = e.detail;
|
| + if (this.historyData_ === undefined)
|
| + return;
|
| + for (var i = 0; i < this.historyData_.length; i++) {
|
| + if (this.historyData_[i].url == url)
|
| + this.set("historyData_." + i + ".starred", false)
|
| + }
|
| + },
|
| + addNewResults: function(historyResults, incremental, finished) {
|
| + var results = historyResults.slice();
|
| + this.$["scroll-threshold"].clearTriggers();
|
| + if (!incremental) {
|
| + this.resultLoadingDisabled_ = false;
|
| + if (this.historyData_)
|
| + this.splice("historyData_", 0, this.historyData_.length);
|
| + this.fire("unselect-all")
|
| + }
|
| + if (this.historyData_) {
|
| + results.unshift("historyData_");
|
| + this.push.apply(this, results)
|
| + } else {
|
| + this.set("historyData_", results)
|
| + }
|
| + this.resultLoadingDisabled_ = finished
|
| + },
|
| + loadMoreData_: function() {
|
| + if (this.resultLoadingDisabled_ || this.querying)
|
| + return;
|
| + this.fire("load-more-history")
|
| + },
|
| + needsTimeGap_: function(item, index, length) {
|
| + return md_history.HistoryItem.needsTimeGap(
|
| + this.historyData_, index, this.searchedTerm)
|
| + },
|
| + isCardStart_: function(item, i, length) {
|
| + if (length == 0 || i > length - 1)
|
| + return false;
|
| + return i == 0 ||
|
| + this.historyData_[i].dateRelativeDay !=
|
| + this.historyData_[i - 1].dateRelativeDay
|
| + },
|
| + isCardEnd_: function(item, i, length) {
|
| + if (length == 0 || i > length - 1)
|
| + return false;
|
| + return i == length - 1 ||
|
| + this.historyData_[i].dateRelativeDay !=
|
| + this.historyData_[i + 1].dateRelativeDay
|
| + },
|
| + pathForItem_: function(index) {
|
| + return "historyData_." + index
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-list-container",properties:{groupedRange:{type:Number,observer:"groupedRangeChanged_"},selectedPage_:String,grouped:Boolean,queryState:Object,queryResult:Object,actionMenuModel_:Object},observers:["searchTermChanged_(queryState.searchTerm)","groupedOffsetChanged_(queryState.groupedOffset)"],listeners:{"load-more-history":"loadMoreHistory_","open-menu":"openMenu_"},historyResult:function(info,results){this.initializeResults_(info,results);this.closeMenu_();if(info.term&&!this.queryState.incremental){Polymer.IronA11yAnnouncer.requestAvailability();this.fire("iron-announce",{text:md_history.HistoryItem.searchResultsTitle(results.length,info.term)})}var list=this.getSelectedList_();list.addNewResults(results,this.queryState.incremental,info.finished)},queryHistory:function(incremental){var queryState=this.queryState;var noResults=!this.queryResult||this.queryResult.results==null;if(queryState.queryingDisabled||!this.queryState.searchTerm&&noResults){return}var dialog=this.$.dialog.getIfExists();if(!incremental&&dialog&&dialog.open)dialog.close();this.set("queryState.querying",true);this.set("queryState.incremental",incremental);var lastVisitTime=0;if(incremental){var lastVisit=this.queryResult.results.slice(-1)[0];lastVisitTime=lastVisit?Math.floor(lastVisit.time):0}var maxResults=this.groupedRange==HistoryRange.ALL_TIME?RESULTS_PER_PAGE:0;chrome.send("queryHistory",[queryState.searchTerm,queryState.groupedOffset,queryState.range,lastVisitTime,maxResults])},historyDeleted:function(){if(this.getSelectedItemCount()>0)return;this.queryHistory(false)},getContentScrollTarget:function(){return this.getSelectedList_()},getSelectedItemCount:function(){return this.getSelectedList_().selectedPaths.size},unselectAllItems:function(count){var selectedList=this.getSelectedList_();if(selectedList)selectedList.unselectAllItems(count)},deleteSelectedWithPrompt:function(){if(!loadTimeData.getBoolean("allowDeletingHistory"))return;var browserService=md_history.BrowserService.getInstance();browserService.recordAction("RemoveSelected");if(this.queryState.searchTerm!="")browserService.recordAction("SearchResultRemove");this.$.dialog.get().showModal();this.$$(".action-button").focus()},groupedRangeChanged_:function(range,oldRange){this.selectedPage_=range==HistoryRange.ALL_TIME?"infinite-list":"grouped-list";if(oldRange==undefined)return;this.set("queryState.groupedOffset",0);if(this.queryResult.info){this.set("queryResult.results",[]);this.historyResult(this.queryResult.info,[])}this.queryHistory(false);this.fire("history-view-changed")},searchTermChanged_:function(){this.queryHistory(false);if(this.queryState.searchTerm)md_history.BrowserService.getInstance().recordAction("Search")},groupedOffsetChanged_:function(){this.queryHistory(false)},loadMoreHistory_:function(){this.queryHistory(true)},initializeResults_:function(info,results){if(results.length==0)return;var currentDate=results[0].dateRelativeDay;for(var i=0;i<results.length;i++){results[i].selected=false;results[i].readableTimestamp=info.term==""?results[i].dateTimeOfDay:results[i].dateShort;if(results[i].dateRelativeDay!=currentDate){currentDate=results[i].dateRelativeDay}}},onDialogConfirmTap_:function(){md_history.BrowserService.getInstance().recordAction("ConfirmRemoveSelected");this.getSelectedList_().deleteSelected();var dialog=assert(this.$.dialog.getIfExists());dialog.close()},onDialogCancelTap_:function(){md_history.BrowserService.getInstance().recordAction("CancelRemoveSelected");var dialog=assert(this.$.dialog.getIfExists());dialog.close()},closeMenu_:function(){var menu=this.$.sharedMenu.getIfExists();if(menu&&menu.open){this.actionMenuModel_=null;menu.close()}},openMenu_:function(e){var target=e.detail.target;this.actionMenuModel_=e.detail;var menu=this.$.sharedMenu.get();menu.showAt(target)},onMoreFromSiteTap_:function(){md_history.BrowserService.getInstance().recordAction("EntryMenuShowMoreFromSite");var menu=assert(this.$.sharedMenu.getIfExists());this.set("queryState.searchTerm",this.actionMenuModel_.item.domain);this.actionMenuModel_=null;this.closeMenu_()},onRemoveFromHistoryTap_:function(){var browserService=md_history.BrowserService.getInstance();browserService.recordAction("EntryMenuRemoveFromHistory");var menu=assert(this.$.sharedMenu.getIfExists());var itemData=this.actionMenuModel_;browserService.deleteItems([itemData.item]).then(function(items){this.fire("unselect-all");this.getSelectedList_().removeItemsByPath([itemData.path]);var index=itemData.index;if(index==undefined)return;var browserService=md_history.BrowserService.getInstance();browserService.recordHistogram("HistoryPage.RemoveEntryPosition",Math.min(index,UMA_MAX_BUCKET_VALUE),UMA_MAX_BUCKET_VALUE);if(index<=UMA_MAX_SUBSET_BUCKET_VALUE){browserService.recordHistogram("HistoryPage.RemoveEntryPositionSubset",index,UMA_MAX_SUBSET_BUCKET_VALUE)}}.bind(this));this.closeMenu_()},getSelectedList_:function(){return this.$$("#"+this.selectedPage_)},canDeleteHistory_:function(){return loadTimeData.getBoolean("allowDeletingHistory")}});(function(){"use strict";Polymer({is:"iron-location",properties:{path:{type:String,notify:true,value:function(){return window.decodeURIComponent(window.location.pathname)}},query:{type:String,notify:true,value:function(){return window.decodeURIComponent(window.location.search.slice(1))}},hash:{type:String,notify:true,value:function(){return window.decodeURIComponent(window.location.hash.slice(1))}},dwellTime:{type:Number,value:2e3},urlSpaceRegex:{type:String,value:""},_urlSpaceRegExp:{computed:"_makeRegExp(urlSpaceRegex)"},_lastChangedAt:{type:Number},_initialized:{type:Boolean,value:false}},hostAttributes:{hidden:true},observers:["_updateUrl(path, query, hash)"],attached:function(){this.listen(window,"hashchange","_hashChanged");this.listen(window,"location-changed","_urlChanged");this.listen(window,"popstate","_urlChanged");this.listen(document.body,"click","_globalOnClick");this._lastChangedAt=window.performance.now()-(this.dwellTime-200);this._initialized=true;this._urlChanged()},detached:function(){this.unlisten(window,"hashchange","_hashChanged");this.unlisten(window,"location-changed","_urlChanged");this.unlisten(window,"popstate","_urlChanged");this.unlisten(document.body,"click","_globalOnClick");this._initialized=false},_hashChanged:function(){this.hash=window.decodeURIComponent(window.location.hash.substring(1))},_urlChanged:function(){this._dontUpdateUrl=true;this._hashChanged();this.path=window.decodeURIComponent(window.location.pathname);this.query=window.decodeURIComponent(window.location.search.substring(1));this._dontUpdateUrl=false;this._updateUrl()},_getUrl:function(){var partiallyEncodedPath=window.encodeURI(this.path).replace(/\#/g,"%23").replace(/\?/g,"%3F");var partiallyEncodedQuery="";if(this.query){partiallyEncodedQuery="?"+window.encodeURI(this.query).replace(/\#/g,"%23")}var partiallyEncodedHash="";if(this.hash){partiallyEncodedHash="#"+window.encodeURI(this.hash)}return partiallyEncodedPath+partiallyEncodedQuery+partiallyEncodedHash},_updateUrl:function(){if(this._dontUpdateUrl||!this._initialized){return}if(this.path===window.decodeURIComponent(window.location.pathname)&&this.query===window.decodeURIComponent(window.location.search.substring(1))&&this.hash===window.decodeURIComponent(window.location.hash.substring(1))){return}var newUrl=this._getUrl();var fullNewUrl=new URL(newUrl,window.location.protocol+"//"+window.location.host).href;var now=window.performance.now();var shouldReplace=this._lastChangedAt+this.dwellTime>now;this._lastChangedAt=now;if(shouldReplace){window.history.replaceState({},"",fullNewUrl)}else{window.history.pushState({},"",fullNewUrl)}this.fire("location-changed",{},{node:window})},_globalOnClick:function(event){if(event.defaultPrevented){return}var href=this._getSameOriginLinkHref(event);if(!href){return}event.preventDefault();if(href===window.location.href){return}window.history.pushState({},"",href);this.fire("location-changed",{},{node:window})},_getSameOriginLinkHref:function(event){if(event.button!==0){return null}if(event.metaKey||event.ctrlKey){return null}var eventPath=Polymer.dom(event).path;var anchor=null;for(var i=0;i<eventPath.length;i++){var element=eventPath[i];if(element.tagName==="A"&&element.href){anchor=element;break}}if(!anchor){return null}if(anchor.target==="_blank"){return null}if((anchor.target==="_top"||anchor.target==="_parent")&&window.top!==window){return null}var href=anchor.href;var url;if(document.baseURI!=null){url=new URL(href,document.baseURI)}else{url=new URL(href)}var origin;if(window.location.origin){origin=window.location.origin}else{origin=window.location.protocol+"//"+window.location.hostname;if(window.location.port){origin+=":"+window.location.port}}if(url.origin!==origin){return null}var normalizedHref=url.pathname+url.search+url.hash;if(this._urlSpaceRegExp&&!this._urlSpaceRegExp.test(normalizedHref)){return null}var fullNormalizedHref=new URL(normalizedHref,window.location.href).href;return fullNormalizedHref},_makeRegExp:function(urlSpaceRegex){return RegExp(urlSpaceRegex)}})})();"use strict";Polymer({is:"iron-query-params",properties:{paramsString:{type:String,notify:true,observer:"paramsStringChanged"},paramsObject:{type:Object,notify:true,value:function(){return{}}},_dontReact:{type:Boolean,value:false}},hostAttributes:{hidden:true},observers:["paramsObjectChanged(paramsObject.*)"],paramsStringChanged:function(){this._dontReact=true;this.paramsObject=this._decodeParams(this.paramsString);this._dontReact=false},paramsObjectChanged:function(){if(this._dontReact){return}this.paramsString=this._encodeParams(this.paramsObject)},_encodeParams:function(params){var encodedParams=[];for(var key in params){var value=params[key];if(value===""){encodedParams.push(encodeURIComponent(key))}else if(value){encodedParams.push(encodeURIComponent(key)+"="+encodeURIComponent(value.toString()))}}return encodedParams.join("&")},_decodeParams:function(paramString){var params={};paramString=(paramString||"").replace(/\+/g,"%20");var paramList=paramString.split("&");for(var i=0;i<paramList.length;i++){var param=paramList[i].split("=");if(param[0]){params[decodeURIComponent(param[0])]=decodeURIComponent(param[1]||"")}}return params}});
|
| +Polymer({
|
| + is: "history-list-container",
|
| + properties: {
|
| + groupedRange: {type: Number, observer: "groupedRangeChanged_"},
|
| + selectedPage_: String,
|
| + grouped: Boolean,
|
| + queryState: Object,
|
| + queryResult: Object,
|
| + actionMenuModel_: Object
|
| + },
|
| + observers: [
|
| + "searchTermChanged_(queryState.searchTerm)",
|
| + "groupedOffsetChanged_(queryState.groupedOffset)"
|
| + ],
|
| + listeners:
|
| + {"load-more-history": "loadMoreHistory_", "open-menu": "openMenu_"},
|
| + historyResult: function(info, results) {
|
| + this.initializeResults_(info, results);
|
| + this.closeMenu_();
|
| + if (info.term && !this.queryState.incremental) {
|
| + Polymer.IronA11yAnnouncer.requestAvailability();
|
| + this.fire("iron-announce", {
|
| + text:
|
| + md_history.HistoryItem.searchResultsTitle(results.length, info.term)
|
| + })
|
| + }
|
| + var list = this.getSelectedList_();
|
| + list.addNewResults(results, this.queryState.incremental, info.finished)
|
| + },
|
| + queryHistory: function(incremental) {
|
| + var queryState = this.queryState;
|
| + var noResults = !this.queryResult || this.queryResult.results == null;
|
| + if (queryState.queryingDisabled ||
|
| + !this.queryState.searchTerm && noResults) {
|
| + return
|
| + }
|
| + var dialog = this.$.dialog.getIfExists();
|
| + if (!incremental && dialog && dialog.open)
|
| + dialog.close();
|
| + this.set("queryState.querying", true);
|
| + this.set("queryState.incremental", incremental);
|
| + var lastVisitTime = 0;
|
| + if (incremental) {
|
| + var lastVisit = this.queryResult.results.slice(-1)[0];
|
| + lastVisitTime = lastVisit ? Math.floor(lastVisit.time) : 0
|
| + }
|
| + var maxResults =
|
| + this.groupedRange == HistoryRange.ALL_TIME ? RESULTS_PER_PAGE : 0;
|
| + chrome.send("queryHistory", [
|
| + queryState.searchTerm, queryState.groupedOffset, queryState.range,
|
| + lastVisitTime, maxResults
|
| + ])
|
| + },
|
| + historyDeleted: function() {
|
| + if (this.getSelectedItemCount() > 0)
|
| + return;
|
| + this.queryHistory(false)
|
| + },
|
| + getContentScrollTarget: function() {
|
| + return this.getSelectedList_()
|
| + },
|
| + getSelectedItemCount: function() {
|
| + return this.getSelectedList_().selectedPaths.size
|
| + },
|
| + unselectAllItems: function(count) {
|
| + var selectedList = this.getSelectedList_();
|
| + if (selectedList)
|
| + selectedList.unselectAllItems(count)
|
| + },
|
| + deleteSelectedWithPrompt: function() {
|
| + if (!loadTimeData.getBoolean("allowDeletingHistory"))
|
| + return;
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.recordAction("RemoveSelected");
|
| + if (this.queryState.searchTerm != "")
|
| + browserService.recordAction("SearchResultRemove");
|
| + this.$.dialog.get().showModal();
|
| + this.$$(".action-button").focus()
|
| + },
|
| + groupedRangeChanged_: function(range, oldRange) {
|
| + this.selectedPage_ =
|
| + range == HistoryRange.ALL_TIME ? "infinite-list" : "grouped-list";
|
| + if (oldRange == undefined)
|
| + return;
|
| + this.set("queryState.groupedOffset", 0);
|
| + if (this.queryResult.info) {
|
| + this.set("queryResult.results", []);
|
| + this.historyResult(this.queryResult.info, [])
|
| + }
|
| + this.queryHistory(false);
|
| + this.fire("history-view-changed")
|
| + },
|
| + searchTermChanged_: function() {
|
| + this.queryHistory(false);
|
| + if (this.queryState.searchTerm)
|
| + md_history.BrowserService.getInstance().recordAction("Search")
|
| + },
|
| + groupedOffsetChanged_: function() {
|
| + this.queryHistory(false)
|
| + },
|
| + loadMoreHistory_: function() {
|
| + this.queryHistory(true)
|
| + },
|
| + initializeResults_: function(info, results) {
|
| + if (results.length == 0)
|
| + return;
|
| + var currentDate = results[0].dateRelativeDay;
|
| + for (var i = 0; i < results.length; i++) {
|
| + results[i].selected = false;
|
| + results[i].readableTimestamp =
|
| + info.term == "" ? results[i].dateTimeOfDay : results[i].dateShort;
|
| + if (results[i].dateRelativeDay != currentDate) {
|
| + currentDate = results[i].dateRelativeDay
|
| + }
|
| + }
|
| + },
|
| + onDialogConfirmTap_: function() {
|
| + md_history.BrowserService.getInstance().recordAction(
|
| + "ConfirmRemoveSelected");
|
| + this.getSelectedList_().deleteSelected();
|
| + var dialog = assert(this.$.dialog.getIfExists());
|
| + dialog.close()
|
| + },
|
| + onDialogCancelTap_: function() {
|
| + md_history.BrowserService.getInstance().recordAction(
|
| + "CancelRemoveSelected");
|
| + var dialog = assert(this.$.dialog.getIfExists());
|
| + dialog.close()
|
| + },
|
| + closeMenu_: function() {
|
| + var menu = this.$.sharedMenu.getIfExists();
|
| + if (menu && menu.open) {
|
| + this.actionMenuModel_ = null;
|
| + menu.close()
|
| + }
|
| + },
|
| + openMenu_: function(e) {
|
| + var target = e.detail.target;
|
| + this.actionMenuModel_ = e.detail;
|
| + var menu = this.$.sharedMenu.get();
|
| + menu.showAt(target)
|
| + },
|
| + onMoreFromSiteTap_: function() {
|
| + md_history.BrowserService.getInstance().recordAction(
|
| + "EntryMenuShowMoreFromSite");
|
| + var menu = assert(this.$.sharedMenu.getIfExists());
|
| + this.set("queryState.searchTerm", this.actionMenuModel_.item.domain);
|
| + this.actionMenuModel_ = null;
|
| + this.closeMenu_()
|
| + },
|
| + onRemoveFromHistoryTap_: function() {
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.recordAction("EntryMenuRemoveFromHistory");
|
| + var menu = assert(this.$.sharedMenu.getIfExists());
|
| + var itemData = this.actionMenuModel_;
|
| + browserService.deleteItems([itemData.item]).then(function(items) {
|
| + this.fire("unselect-all");
|
| + this.getSelectedList_().removeItemsByPath([itemData.path]);
|
| + var index = itemData.index;
|
| + if (index == undefined)
|
| + return;
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.recordHistogram(
|
| + "HistoryPage.RemoveEntryPosition",
|
| + Math.min(index, UMA_MAX_BUCKET_VALUE), UMA_MAX_BUCKET_VALUE);
|
| + if (index <= UMA_MAX_SUBSET_BUCKET_VALUE) {
|
| + browserService.recordHistogram(
|
| + "HistoryPage.RemoveEntryPositionSubset", index,
|
| + UMA_MAX_SUBSET_BUCKET_VALUE)
|
| + }
|
| + }.bind(this));
|
| + this.closeMenu_()
|
| + },
|
| + getSelectedList_: function() {
|
| + return this.$$("#" + this.selectedPage_)
|
| + },
|
| + canDeleteHistory_: function() {
|
| + return loadTimeData.getBoolean("allowDeletingHistory")
|
| + }
|
| +});
|
| +(function() {
|
| + "use strict";
|
| + Polymer({
|
| + is: "iron-location",
|
| + properties: {
|
| + path: {
|
| + type: String,
|
| + notify: true,
|
| + value: function() {
|
| + return window.decodeURIComponent(window.location.pathname)
|
| + }
|
| + },
|
| + query: {
|
| + type: String,
|
| + notify: true,
|
| + value: function() {
|
| + return window.decodeURIComponent(window.location.search.slice(1))
|
| + }
|
| + },
|
| + hash: {
|
| + type: String,
|
| + notify: true,
|
| + value: function() {
|
| + return window.decodeURIComponent(window.location.hash.slice(1))
|
| + }
|
| + },
|
| + dwellTime: {type: Number, value: 2e3},
|
| + urlSpaceRegex: {type: String, value: ""},
|
| + _urlSpaceRegExp: {computed: "_makeRegExp(urlSpaceRegex)"},
|
| + _lastChangedAt: {type: Number},
|
| + _initialized: {type: Boolean, value: false}
|
| + },
|
| + hostAttributes: {hidden: true},
|
| + observers: ["_updateUrl(path, query, hash)"],
|
| + attached: function() {
|
| + this.listen(window, "hashchange", "_hashChanged");
|
| + this.listen(window, "location-changed", "_urlChanged");
|
| + this.listen(window, "popstate", "_urlChanged");
|
| + this.listen(document.body, "click", "_globalOnClick");
|
| + this._lastChangedAt = window.performance.now() - (this.dwellTime - 200);
|
| + this._initialized = true;
|
| + this._urlChanged()
|
| + },
|
| + detached: function() {
|
| + this.unlisten(window, "hashchange", "_hashChanged");
|
| + this.unlisten(window, "location-changed", "_urlChanged");
|
| + this.unlisten(window, "popstate", "_urlChanged");
|
| + this.unlisten(document.body, "click", "_globalOnClick");
|
| + this._initialized = false
|
| + },
|
| + _hashChanged: function() {
|
| + this.hash = window.decodeURIComponent(window.location.hash.substring(1))
|
| + },
|
| + _urlChanged: function() {
|
| + this._dontUpdateUrl = true;
|
| + this._hashChanged();
|
| + this.path = window.decodeURIComponent(window.location.pathname);
|
| + this.query =
|
| + window.decodeURIComponent(window.location.search.substring(1));
|
| + this._dontUpdateUrl = false;
|
| + this._updateUrl()
|
| + },
|
| + _getUrl: function() {
|
| + var partiallyEncodedPath = window.encodeURI(this.path)
|
| + .replace(/\#/g, "%23")
|
| + .replace(/\?/g, "%3F");
|
| + var partiallyEncodedQuery = "";
|
| + if (this.query) {
|
| + partiallyEncodedQuery =
|
| + "?" + window.encodeURI(this.query).replace(/\#/g, "%23")
|
| + }
|
| + var partiallyEncodedHash = "";
|
| + if (this.hash) {
|
| + partiallyEncodedHash = "#" + window.encodeURI(this.hash)
|
| + }
|
| + return partiallyEncodedPath + partiallyEncodedQuery + partiallyEncodedHash
|
| + },
|
| + _updateUrl: function() {
|
| + if (this._dontUpdateUrl || !this._initialized) {
|
| + return
|
| + }
|
| + if (this.path === window.decodeURIComponent(window.location.pathname) &&
|
| + this.query ===
|
| + window.decodeURIComponent(window.location.search.substring(1)) &&
|
| + this.hash ===
|
| + window.decodeURIComponent(window.location.hash.substring(1))) {
|
| + return
|
| + }
|
| + var newUrl = this._getUrl();
|
| + var fullNewUrl =
|
| + new URL(
|
| + newUrl, window.location.protocol + "//" + window.location.host)
|
| + .href;
|
| + var now = window.performance.now();
|
| + var shouldReplace = this._lastChangedAt + this.dwellTime > now;
|
| + this._lastChangedAt = now;
|
| + if (shouldReplace) {
|
| + window.history.replaceState({}, "", fullNewUrl)
|
| + } else {
|
| + window.history.pushState({}, "", fullNewUrl)
|
| + }
|
| + this.fire("location-changed", {}, {node: window})
|
| + },
|
| + _globalOnClick: function(event) {
|
| + if (event.defaultPrevented) {
|
| + return
|
| + }
|
| + var href = this._getSameOriginLinkHref(event);
|
| + if (!href) {
|
| + return
|
| + }
|
| + event.preventDefault();
|
| + if (href === window.location.href) {
|
| + return
|
| + }
|
| + window.history.pushState({}, "", href);
|
| + this.fire("location-changed", {}, {node: window})
|
| + },
|
| + _getSameOriginLinkHref: function(event) {
|
| + if (event.button !== 0) {
|
| + return null
|
| + }
|
| + if (event.metaKey || event.ctrlKey) {
|
| + return null
|
| + }
|
| + var eventPath = Polymer.dom(event).path;
|
| + var anchor = null;
|
| + for (var i = 0; i < eventPath.length; i++) {
|
| + var element = eventPath[i];
|
| + if (element.tagName === "A" && element.href) {
|
| + anchor = element;
|
| + break
|
| + }
|
| + }
|
| + if (!anchor) {
|
| + return null
|
| + }
|
| + if (anchor.target === "_blank") {
|
| + return null
|
| + }
|
| + if ((anchor.target === "_top" || anchor.target === "_parent") &&
|
| + window.top !== window) {
|
| + return null
|
| + }
|
| + var href = anchor.href;
|
| + var url;
|
| + if (document.baseURI != null) {
|
| + url = new URL(href, document.baseURI)
|
| + } else {
|
| + url = new URL(href)
|
| + }
|
| + var origin;
|
| + if (window.location.origin) {
|
| + origin = window.location.origin
|
| + } else {
|
| + origin = window.location.protocol + "//" + window.location.hostname;
|
| + if (window.location.port) {
|
| + origin += ":" + window.location.port
|
| + }
|
| + }
|
| + if (url.origin !== origin) {
|
| + return null
|
| + }
|
| + var normalizedHref = url.pathname + url.search + url.hash;
|
| + if (this._urlSpaceRegExp && !this._urlSpaceRegExp.test(normalizedHref)) {
|
| + return null
|
| + }
|
| + var fullNormalizedHref =
|
| + new URL(normalizedHref, window.location.href).href;
|
| + return fullNormalizedHref
|
| + },
|
| + _makeRegExp: function(urlSpaceRegex) {
|
| + return RegExp(urlSpaceRegex)
|
| + }
|
| + })
|
| +})();
|
| +"use strict";
|
| +Polymer({
|
| + is: "iron-query-params",
|
| + properties: {
|
| + paramsString: {type: String, notify: true, observer: "paramsStringChanged"},
|
| + paramsObject: {
|
| + type: Object,
|
| + notify: true,
|
| + value: function() {
|
| + return {}
|
| + }
|
| + },
|
| + _dontReact: {type: Boolean, value: false}
|
| + },
|
| + hostAttributes: {hidden: true},
|
| + observers: ["paramsObjectChanged(paramsObject.*)"],
|
| + paramsStringChanged: function() {
|
| + this._dontReact = true;
|
| + this.paramsObject = this._decodeParams(this.paramsString);
|
| + this._dontReact = false
|
| + },
|
| + paramsObjectChanged: function() {
|
| + if (this._dontReact) {
|
| + return
|
| + }
|
| + this.paramsString = this._encodeParams(this.paramsObject)
|
| + },
|
| + _encodeParams: function(params) {
|
| + var encodedParams = [];
|
| + for (var key in params) {
|
| + var value = params[key];
|
| + if (value === "") {
|
| + encodedParams.push(encodeURIComponent(key))
|
| + } else if (value) {
|
| + encodedParams.push(
|
| + encodeURIComponent(key) + "=" +
|
| + encodeURIComponent(value.toString()))
|
| + }
|
| + }
|
| + return encodedParams.join("&")
|
| + },
|
| + _decodeParams: function(paramString) {
|
| + var params = {};
|
| + paramString = (paramString || "").replace(/\+/g, "%20");
|
| + var paramList = paramString.split("&");
|
| + for (var i = 0; i < paramList.length; i++) {
|
| + var param = paramList[i].split("=");
|
| + if (param[0]) {
|
| + params[decodeURIComponent(param[0])] =
|
| + decodeURIComponent(param[1] || "")
|
| + }
|
| + }
|
| + return params
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-router",properties:{selectedPage:{type:String,observer:"serializePath_",notify:true},queryState:{type:Object,notify:true},path_:{type:String,observer:"pathChanged_"},queryParams_:Object},observers:["queryParamsChanged_(queryParams_.*)","searchTermChanged_(queryState.searchTerm)"],attached:function(){if(window.location.hash){window.location.href=window.location.href.split("#")[0]+"?"+window.location.hash.substr(1)}},serializePath_:function(){var page=this.selectedPage=="history"?"":this.selectedPage;this.path_="/"+page},pathChanged_:function(){var sections=this.path_.substr(1).split("/");this.selectedPage=sections[0]||"history"},queryParamsChanged_:function(){this.set("queryState.searchTerm",this.queryParams_.q||"")},searchTermChanged_:function(){this.set("queryParams_.q",this.queryState.searchTerm||null)}});Polymer.IronMultiSelectableBehaviorImpl={properties:{multi:{type:Boolean,value:false,observer:"multiChanged"},selectedValues:{type:Array,notify:true},selectedItems:{type:Array,readOnly:true,notify:true}},observers:["_updateSelected(selectedValues.splices)"],select:function(value){if(this.multi){if(this.selectedValues){this._toggleSelected(value)}else{this.selectedValues=[value]}}else{this.selected=value}},multiChanged:function(multi){this._selection.multi=multi},get _shouldUpdateSelection(){return this.selected!=null||this.selectedValues!=null&&this.selectedValues.length},_updateAttrForSelected:function(){if(!this.multi){Polymer.IronSelectableBehavior._updateAttrForSelected.apply(this)}else if(this._shouldUpdateSelection){this.selectedValues=this.selectedItems.map(function(selectedItem){return this._indexToValue(this.indexOf(selectedItem))},this).filter(function(unfilteredValue){return unfilteredValue!=null},this)}},_updateSelected:function(){if(this.multi){this._selectMulti(this.selectedValues)}else{this._selectSelected(this.selected)}},_selectMulti:function(values){if(values){var selectedItems=this._valuesToItems(values);this._selection.clear(selectedItems);for(var i=0;i<selectedItems.length;i++){this._selection.setItemSelected(selectedItems[i],true)}if(this.fallbackSelection&&this.items.length&&!this._selection.get().length){var fallback=this._valueToItem(this.fallbackSelection);if(fallback){this.selectedValues=[this.fallbackSelection]}}}else{this._selection.clear()}},_selectionChange:function(){var s=this._selection.get();if(this.multi){this._setSelectedItems(s)}else{this._setSelectedItems([s]);this._setSelectedItem(s)}},_toggleSelected:function(value){var i=this.selectedValues.indexOf(value);var unselected=i<0;if(unselected){this.push("selectedValues",value)}else{this.splice("selectedValues",i,1)}},_valuesToItems:function(values){return values==null?null:values.map(function(value){return this._valueToItem(value)},this)}};Polymer.IronMultiSelectableBehavior=[Polymer.IronSelectableBehavior,Polymer.IronMultiSelectableBehaviorImpl];Polymer({is:"iron-selector",behaviors:[Polymer.IronMultiSelectableBehavior]});
|
| +Polymer({
|
| + is: "history-router",
|
| + properties: {
|
| + selectedPage: {type: String, observer: "serializePath_", notify: true},
|
| + queryState: {type: Object, notify: true},
|
| + path_: {type: String, observer: "pathChanged_"},
|
| + queryParams_: Object
|
| + },
|
| + observers: [
|
| + "queryParamsChanged_(queryParams_.*)",
|
| + "searchTermChanged_(queryState.searchTerm)"
|
| + ],
|
| + attached: function() {
|
| + if (window.location.hash) {
|
| + window.location.href = window.location.href.split("#")[0] + "?" +
|
| + window.location.hash.substr(1)
|
| + }
|
| + },
|
| + serializePath_: function() {
|
| + var page = this.selectedPage == "history" ? "" : this.selectedPage;
|
| + this.path_ = "/" + page
|
| + },
|
| + pathChanged_: function() {
|
| + var sections = this.path_.substr(1).split("/");
|
| + this.selectedPage = sections[0] || "history"
|
| + },
|
| + queryParamsChanged_: function() {
|
| + this.set("queryState.searchTerm", this.queryParams_.q || "")
|
| + },
|
| + searchTermChanged_: function() {
|
| + this.set("queryParams_.q", this.queryState.searchTerm || null)
|
| + }
|
| +});
|
| +Polymer.IronMultiSelectableBehaviorImpl = {
|
| + properties: {
|
| + multi: {type: Boolean, value: false, observer: "multiChanged"},
|
| + selectedValues: {type: Array, notify: true},
|
| + selectedItems: {type: Array, readOnly: true, notify: true}
|
| + },
|
| + observers: ["_updateSelected(selectedValues.splices)"],
|
| + select: function(value) {
|
| + if (this.multi) {
|
| + if (this.selectedValues) {
|
| + this._toggleSelected(value)
|
| + } else {
|
| + this.selectedValues = [value]
|
| + }
|
| + } else {
|
| + this.selected = value
|
| + }
|
| + },
|
| + multiChanged: function(multi) {
|
| + this._selection.multi = multi
|
| + },
|
| + get _shouldUpdateSelection() {
|
| + return this.selected != null ||
|
| + this.selectedValues != null && this.selectedValues.length
|
| + },
|
| + _updateAttrForSelected: function() {
|
| + if (!this.multi) {
|
| + Polymer.IronSelectableBehavior._updateAttrForSelected.apply(this)
|
| + } else if (this._shouldUpdateSelection) {
|
| + this.selectedValues =
|
| + this.selectedItems
|
| + .map(
|
| + function(selectedItem) {
|
| + return this._indexToValue(this.indexOf(selectedItem))
|
| + },
|
| + this)
|
| + .filter(function(unfilteredValue) {
|
| + return unfilteredValue != null
|
| + }, this)
|
| + }
|
| + },
|
| + _updateSelected: function() {
|
| + if (this.multi) {
|
| + this._selectMulti(this.selectedValues)
|
| + } else {
|
| + this._selectSelected(this.selected)
|
| + }
|
| + },
|
| + _selectMulti: function(values) {
|
| + if (values) {
|
| + var selectedItems = this._valuesToItems(values);
|
| + this._selection.clear(selectedItems);
|
| + for (var i = 0; i < selectedItems.length; i++) {
|
| + this._selection.setItemSelected(selectedItems[i], true)
|
| + }
|
| + if (this.fallbackSelection && this.items.length &&
|
| + !this._selection.get().length) {
|
| + var fallback = this._valueToItem(this.fallbackSelection);
|
| + if (fallback) {
|
| + this.selectedValues = [this.fallbackSelection]
|
| + }
|
| + }
|
| + } else {
|
| + this._selection.clear()
|
| + }
|
| + },
|
| + _selectionChange: function() {
|
| + var s = this._selection.get();
|
| + if (this.multi) {
|
| + this._setSelectedItems(s)
|
| + } else {
|
| + this._setSelectedItems([s]);
|
| + this._setSelectedItem(s)
|
| + }
|
| + },
|
| + _toggleSelected: function(value) {
|
| + var i = this.selectedValues.indexOf(value);
|
| + var unselected = i < 0;
|
| + if (unselected) {
|
| + this.push("selectedValues", value)
|
| + } else {
|
| + this.splice("selectedValues", i, 1)
|
| + }
|
| + },
|
| + _valuesToItems: function(values) {
|
| + return values == null ? null : values.map(function(value) {
|
| + return this._valueToItem(value)
|
| + }, this)
|
| + }
|
| +};
|
| +Polymer.IronMultiSelectableBehavior =
|
| + [Polymer.IronSelectableBehavior, Polymer.IronMultiSelectableBehaviorImpl];
|
| +Polymer(
|
| + {is: "iron-selector", behaviors: [Polymer.IronMultiSelectableBehavior]});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -Polymer({is:"history-side-bar",behaviors:[Polymer.IronA11yKeysBehavior],properties:{selectedPage:{type:String,notify:true},drawer:{type:Boolean,reflectToAttribute:true},showFooter:Boolean},keyBindings:{"space:keydown":"onSpacePressed_"},onSpacePressed_:function(e){e.detail.keyboardEvent.path[0].click()},onSelectorActivate_:function(){this.fire("history-close-drawer")},onClearBrowsingDataTap_:function(e){var browserService=md_history.BrowserService.getInstance();browserService.recordAction("InitClearBrowsingData");browserService.openClearBrowsingData();this.$["cbd-ripple"].upAction();e.preventDefault()},onItemClick_:function(e){e.preventDefault()}});
|
| +Polymer({
|
| + is: "history-side-bar",
|
| + behaviors: [Polymer.IronA11yKeysBehavior],
|
| + properties: {
|
| + selectedPage: {type: String, notify: true},
|
| + drawer: {type: Boolean, reflectToAttribute: true},
|
| + showFooter: Boolean
|
| + },
|
| + keyBindings: {"space:keydown": "onSpacePressed_"},
|
| + onSpacePressed_: function(e) {
|
| + e.detail.keyboardEvent.path[0].click()
|
| + },
|
| + onSelectorActivate_: function() {
|
| + this.fire("history-close-drawer")
|
| + },
|
| + onClearBrowsingDataTap_: function(e) {
|
| + var browserService = md_history.BrowserService.getInstance();
|
| + browserService.recordAction("InitClearBrowsingData");
|
| + browserService.openClearBrowsingData();
|
| + this.$["cbd-ripple"].upAction();
|
| + e.preventDefault()
|
| + },
|
| + onItemClick_: function(e) {
|
| + e.preventDefault()
|
| + }
|
| +});
|
| // Copyright 2016 The Chromium Authors. All rights reserved.
|
| // Use of this source code is governed by a BSD-style license that can be
|
| // found in the LICENSE file.
|
| -cr.define("md_history",function(){var lazyLoadPromise=null;function ensureLazyLoaded(){if(!lazyLoadPromise){lazyLoadPromise=new Promise(function(resolve,reject){Polymer.Base.importHref("chrome://history/lazy_load.html",resolve,reject,true)})}return lazyLoadPromise}return{ensureLazyLoaded:ensureLazyLoaded}});Polymer({is:"history-app",behaviors:[Polymer.IronScrollTargetBehavior],properties:{selectedPage_:{type:String,observer:"selectedPageChanged_"},grouped_:{type:Boolean,reflectToAttribute:true},queryState_:{type:Object,value:function(){return{incremental:false,querying:true,queryingDisabled:false,_range:HistoryRange.ALL_TIME,searchTerm:"",groupedOffset:0,set range(val){this._range=Number(val)},get range(){return this._range}}}},queryResult_:{type:Object,value:function(){return{info:null,results:null,sessionList:null}}},isUserSignedIn_:{type:Boolean,value:loadTimeData.getBoolean("isUserSignedIn")},toolbarShadow_:{type:Boolean,reflectToAttribute:true,notify:true},showMenuPromo_:{type:Boolean,value:function(){return loadTimeData.getBoolean("showMenuPromo")}},hasDrawer_:Boolean,showSidebarFooter:Boolean,hasSyncedResults:Boolean},listeners:{"cr-toolbar-menu-promo-close":"onCrToolbarMenuPromoClose_","cr-toolbar-menu-promo-shown":"onCrToolbarMenuPromoShown_","cr-toolbar-menu-tap":"onCrToolbarMenuTap_","delete-selected":"deleteSelected","history-checkbox-select":"checkboxSelected","history-close-drawer":"closeDrawer_","history-view-changed":"historyViewChanged_","opened-changed":"onOpenedChanged_","unselect-all":"unselectAll"},boundOnCanExecute_:null,boundOnCommand_:null,attached:function(){this.grouped_=loadTimeData.getBoolean("groupByDomain");cr.ui.decorate("command",cr.ui.Command);this.boundOnCanExecute_=this.onCanExecute_.bind(this);this.boundOnCommand_=this.onCommand_.bind(this);document.addEventListener("canExecute",this.boundOnCanExecute_);document.addEventListener("command",this.boundOnCommand_)},detached:function(){document.removeEventListener("canExecute",this.boundOnCanExecute_);document.removeEventListener("command",this.boundOnCommand_)},onFirstRender:function(){setTimeout(function(){chrome.send("metricsHandler:recordTime",["History.ResultsRenderedTime",window.performance.now()])});var searchField=this.$.toolbar.searchField;if(!searchField.narrow){searchField.getSearchInput().focus()}md_history.ensureLazyLoaded().then(function(){window.requestIdleCallback(function(){document.fonts.load("bold 12px Roboto")})})},_scrollHandler:function(){if(this.scrollTarget)this.toolbarShadow_=this.scrollTarget.scrollTop!=0},onCrToolbarMenuPromoClose_:function(){this.showMenuPromo_=false},onCrToolbarMenuPromoShown_:function(){md_history.BrowserService.getInstance().menuPromoShown()},onCrToolbarMenuTap_:function(){var drawer=this.$$("#drawer");if(drawer)drawer.toggle()},onOpenedChanged_:function(e){if(e.detail.value)this.showMenuPromo_=false},checkboxSelected:function(e){var toolbar=this.$.toolbar;toolbar.count=this.$.history.getSelectedItemCount()},unselectAll:function(){var listContainer=this.$.history;var toolbar=this.$.toolbar;listContainer.unselectAllItems(toolbar.count);toolbar.count=0},deleteSelected:function(){this.$.history.deleteSelectedWithPrompt()},historyResult:function(info,results){this.set("queryState_.querying",false);this.set("queryResult_.info",info);this.set("queryResult_.results",results);var listContainer=this.$["history"];listContainer.historyResult(info,results)},focusToolbarSearchField:function(){this.$.toolbar.showSearchField()},onCanExecute_:function(e){e=e;switch(e.command.id){case"find-command":case"toggle-grouped":e.canExecute=true;break;case"slash-command":e.canExecute=!this.$.toolbar.searchField.isSearchFocused();break;case"delete-command":e.canExecute=this.$.toolbar.count>0;break}},onCommand_:function(e){if(e.command.id=="find-command"||e.command.id=="slash-command")this.focusToolbarSearchField();if(e.command.id=="delete-command")this.deleteSelected();if(e.command.id=="toggle-grouped")this.grouped_=!this.grouped_},setForeignSessions:function(sessionList){this.set("queryResult_.sessionList",sessionList)},historyDeleted:function(){this.$.history.historyDeleted()},updateSignInState:function(isUserSignedIn){this.isUserSignedIn_=isUserSignedIn},syncedTabsSelected_:function(selectedPage){return selectedPage=="syncedTabs"},shouldShowSpinner_:function(querying,incremental,searchTerm){return querying&&!incremental&&searchTerm!=""},showSyncNotice_:function(hasSyncedResults,selectedPage){return hasSyncedResults&&selectedPage!="syncedTabs"},selectedPageChanged_:function(){this.unselectAll();this.historyViewChanged_()},historyViewChanged_:function(){requestAnimationFrame(function(){md_history.ensureLazyLoaded().then(function(){if(!this.$.content.selectedItem)return;this.scrollTarget=this.$.content.selectedItem.getContentScrollTarget();this._scrollHandler()}.bind(this))}.bind(this));this.recordHistoryPageView_()},getSelectedPage_:function(selectedPage,items){return selectedPage},closeDrawer_:function(){var drawer=this.$$("#drawer");if(drawer)drawer.close()},recordHistoryPageView_:function(){var histogramValue=HistoryPageViewHistogram.END;switch(this.selectedPage_){case"syncedTabs":histogramValue=this.isUserSignedIn_?HistoryPageViewHistogram.SYNCED_TABS:HistoryPageViewHistogram.SIGNIN_PROMO;break;default:switch(this.queryState_.range){case HistoryRange.ALL_TIME:histogramValue=HistoryPageViewHistogram.HISTORY;break;case HistoryRange.WEEK:histogramValue=HistoryPageViewHistogram.GROUPED_WEEK;break;case HistoryRange.MONTH:histogramValue=HistoryPageViewHistogram.GROUPED_MONTH;break}break}md_history.BrowserService.getInstance().recordHistogram("History.HistoryPageView",histogramValue,HistoryPageViewHistogram.END)}});
|
| +cr.define("md_history", function() {
|
| + var lazyLoadPromise = null;
|
| + function ensureLazyLoaded() {
|
| + if (!lazyLoadPromise) {
|
| + lazyLoadPromise = new Promise(function(resolve, reject) {
|
| + Polymer.Base.importHref(
|
| + "chrome://history/lazy_load.html", resolve, reject, true)
|
| + })
|
| + }
|
| + return lazyLoadPromise
|
| + }
|
| + return {
|
| + ensureLazyLoaded: ensureLazyLoaded
|
| + }
|
| +});
|
| +Polymer({
|
| + is: "history-app",
|
| + behaviors: [Polymer.IronScrollTargetBehavior],
|
| + properties: {
|
| + selectedPage_: {type: String, observer: "selectedPageChanged_"},
|
| + grouped_: {type: Boolean, reflectToAttribute: true},
|
| + queryState_: {
|
| + type: Object,
|
| + value: function() {
|
| + return {
|
| + incremental: false, querying: true, queryingDisabled: false,
|
| + _range: HistoryRange.ALL_TIME, searchTerm: "", groupedOffset: 0,
|
| + set range(val){this._range = Number(val)}, get range() {
|
| + return this._range
|
| + }
|
| + }
|
| + }
|
| + },
|
| + queryResult_: {
|
| + type: Object,
|
| + value: function() {
|
| + return {
|
| + info: null, results: null, sessionList: null
|
| + }
|
| + }
|
| + },
|
| + isUserSignedIn_:
|
| + {type: Boolean, value: loadTimeData.getBoolean("isUserSignedIn")},
|
| + toolbarShadow_: {type: Boolean, reflectToAttribute: true, notify: true},
|
| + showMenuPromo_: {
|
| + type: Boolean,
|
| + value: function() {
|
| + return loadTimeData.getBoolean("showMenuPromo")
|
| + }
|
| + },
|
| + hasDrawer_: Boolean,
|
| + showSidebarFooter: Boolean,
|
| + hasSyncedResults: Boolean
|
| + },
|
| + listeners: {
|
| + "cr-toolbar-menu-promo-close": "onCrToolbarMenuPromoClose_",
|
| + "cr-toolbar-menu-promo-shown": "onCrToolbarMenuPromoShown_",
|
| + "cr-toolbar-menu-tap": "onCrToolbarMenuTap_",
|
| + "delete-selected": "deleteSelected",
|
| + "history-checkbox-select": "checkboxSelected",
|
| + "history-close-drawer": "closeDrawer_",
|
| + "history-view-changed": "historyViewChanged_",
|
| + "opened-changed": "onOpenedChanged_",
|
| + "unselect-all": "unselectAll"
|
| + },
|
| + boundOnCanExecute_: null,
|
| + boundOnCommand_: null,
|
| + attached: function() {
|
| + this.grouped_ = loadTimeData.getBoolean("groupByDomain");
|
| + cr.ui.decorate("command", cr.ui.Command);
|
| + this.boundOnCanExecute_ = this.onCanExecute_.bind(this);
|
| + this.boundOnCommand_ = this.onCommand_.bind(this);
|
| + document.addEventListener("canExecute", this.boundOnCanExecute_);
|
| + document.addEventListener("command", this.boundOnCommand_)
|
| + },
|
| + detached: function() {
|
| + document.removeEventListener("canExecute", this.boundOnCanExecute_);
|
| + document.removeEventListener("command", this.boundOnCommand_)
|
| + },
|
| + onFirstRender: function() {
|
| + setTimeout(function() {
|
| + chrome.send(
|
| + "metricsHandler:recordTime",
|
| + ["History.ResultsRenderedTime", window.performance.now()])
|
| + });
|
| + var searchField = this.$.toolbar.searchField;
|
| + if (!searchField.narrow) {
|
| + searchField.getSearchInput().focus()
|
| + }
|
| + md_history.ensureLazyLoaded().then(function() {
|
| + window.requestIdleCallback(function() {
|
| + document.fonts.load("bold 12px Roboto")
|
| + })
|
| + })
|
| + },
|
| + _scrollHandler: function() {
|
| + if (this.scrollTarget)
|
| + this.toolbarShadow_ = this.scrollTarget.scrollTop != 0
|
| + },
|
| + onCrToolbarMenuPromoClose_: function() {
|
| + this.showMenuPromo_ = false
|
| + },
|
| + onCrToolbarMenuPromoShown_: function() {
|
| + md_history.BrowserService.getInstance().menuPromoShown()
|
| + },
|
| + onCrToolbarMenuTap_: function() {
|
| + var drawer = this.$$("#drawer");
|
| + if (drawer)
|
| + drawer.toggle()
|
| + },
|
| + onOpenedChanged_: function(e) {
|
| + if (e.detail.value)
|
| + this.showMenuPromo_ = false
|
| + },
|
| + checkboxSelected: function(e) {
|
| + var toolbar = this.$.toolbar;
|
| + toolbar.count = this.$.history.getSelectedItemCount()
|
| + },
|
| + unselectAll: function() {
|
| + var listContainer = this.$.history;
|
| + var toolbar = this.$.toolbar;
|
| + listContainer.unselectAllItems(toolbar.count);
|
| + toolbar.count = 0
|
| + },
|
| + deleteSelected: function() {
|
| + this.$.history.deleteSelectedWithPrompt()
|
| + },
|
| + historyResult: function(info, results) {
|
| + this.set("queryState_.querying", false);
|
| + this.set("queryResult_.info", info);
|
| + this.set("queryResult_.results", results);
|
| + var listContainer = this.$["history"];
|
| + listContainer.historyResult(info, results)
|
| + },
|
| + focusToolbarSearchField: function() {
|
| + this.$.toolbar.showSearchField()
|
| + },
|
| + onCanExecute_: function(e) {
|
| + e = e;
|
| + switch (e.command.id) {
|
| + case "find-command":
|
| + case "toggle-grouped":
|
| + e.canExecute = true;
|
| + break;
|
| + case "slash-command":
|
| + e.canExecute = !this.$.toolbar.searchField.isSearchFocused();
|
| + break;
|
| + case "delete-command":
|
| + e.canExecute = this.$.toolbar.count > 0;
|
| + break
|
| + }
|
| + },
|
| + onCommand_: function(e) {
|
| + if (e.command.id == "find-command" || e.command.id == "slash-command")
|
| + this.focusToolbarSearchField();
|
| + if (e.command.id == "delete-command")
|
| + this.deleteSelected();
|
| + if (e.command.id == "toggle-grouped")
|
| + this.grouped_ = !this.grouped_
|
| + },
|
| + setForeignSessions: function(sessionList) {
|
| + this.set("queryResult_.sessionList", sessionList)
|
| + },
|
| + historyDeleted: function() {
|
| + this.$.history.historyDeleted()
|
| + },
|
| + updateSignInState: function(isUserSignedIn) {
|
| + this.isUserSignedIn_ = isUserSignedIn
|
| + },
|
| + syncedTabsSelected_: function(selectedPage) {
|
| + return selectedPage == "syncedTabs"
|
| + },
|
| + shouldShowSpinner_: function(querying, incremental, searchTerm) {
|
| + return querying && !incremental && searchTerm != ""
|
| + },
|
| + showSyncNotice_: function(hasSyncedResults, selectedPage) {
|
| + return hasSyncedResults && selectedPage != "syncedTabs"
|
| + },
|
| + selectedPageChanged_: function() {
|
| + this.unselectAll();
|
| + this.historyViewChanged_()
|
| + },
|
| + historyViewChanged_: function() {
|
| + requestAnimationFrame(function() {
|
| + md_history.ensureLazyLoaded().then(function() {
|
| + if (!this.$.content.selectedItem)
|
| + return;
|
| + this.scrollTarget =
|
| + this.$.content.selectedItem.getContentScrollTarget();
|
| + this._scrollHandler()
|
| + }.bind(this))
|
| + }.bind(this));
|
| + this.recordHistoryPageView_()
|
| + },
|
| + getSelectedPage_: function(selectedPage, items) {
|
| + return selectedPage
|
| + },
|
| + closeDrawer_: function() {
|
| + var drawer = this.$$("#drawer");
|
| + if (drawer)
|
| + drawer.close()
|
| + },
|
| + recordHistoryPageView_: function() {
|
| + var histogramValue = HistoryPageViewHistogram.END;
|
| + switch (this.selectedPage_) {
|
| + case "syncedTabs":
|
| + histogramValue = this.isUserSignedIn_ ?
|
| + HistoryPageViewHistogram.SYNCED_TABS :
|
| + HistoryPageViewHistogram.SIGNIN_PROMO;
|
| + break;
|
| + default:
|
| + switch (this.queryState_.range) {
|
| + case HistoryRange.ALL_TIME:
|
| + histogramValue = HistoryPageViewHistogram.HISTORY;
|
| + break;
|
| + case HistoryRange.WEEK:
|
| + histogramValue = HistoryPageViewHistogram.GROUPED_WEEK;
|
| + break;
|
| + case HistoryRange.MONTH:
|
| + histogramValue = HistoryPageViewHistogram.GROUPED_MONTH;
|
| + break
|
| + }
|
| + break
|
| + }
|
| + md_history.BrowserService.getInstance().recordHistogram(
|
| + "History.HistoryPageView", histogramValue, HistoryPageViewHistogram.END)
|
| + }
|
| +});
|
|
|
Chromium Code Reviews
Issue 2617663002:
WIP: run clang-format-js on lots of things (Closed)
