Remove Polymer 0.5.

third_party/polymer/components/paper-tabs/paper-tabs.html

Index: third_party/polymer/components/paper-tabs/paper-tabs.html
diff --git a/third_party/polymer/components/paper-tabs/paper-tabs.html b/third_party/polymer/components/paper-tabs/paper-tabs.html
deleted file mode 100644
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-<!--
-Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
-Code distributed by Google as part of the polymer project is also
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
--->
-
-<!--
-`paper-tabs` is a `core-selector` styled to look like tabs. Tabs make it easy to 
-explore and switch between different views or functional aspects of an app, or 
-to browse categorized data sets.
-
-Use `selected` property to get or set the selected tab.
-
-Example:
-
-    <paper-tabs selected="0">
-      <paper-tab>TAB 1</paper-tab>
-      <paper-tab>TAB 2</paper-tab>
-      <paper-tab>TAB 3</paper-tab>
-    </paper-tabs>
-
-See <a href="#paper-tab">paper-tab</a> for more information about 
-`paper-tab`.
-
-A common usage for `paper-tabs` is to use it along with `core-pages` to switch
-between different views.
-
-    <paper-tabs selected="{{selected}}">
-      <paper-tab>Tab 1</paper-tab>
-      <paper-tab>Tab 2</paper-tab>
-      <paper-tab>Tab 3</paper-tab>
-    </paper-tabs>
-  
-    <core-pages selected="{{selected}}">
-      <div>Page 1</div>
-      <div>Page 2</div>
-      <div>Page 3</div>
-    </core-pages>
-    
-`paper-tabs` adapt to mobile/narrow layout when there is a `core-narrow` class set
-on itself or any of its ancestors.
-
-To use links in tabs, add `link` attribute to `paper-tabs` and put an `<a>`
-element in `paper-tab`.
-
-Example:
-
-    <paper-tabs selected="0" link>
-      <paper-tab>
-        <a href="#link1" horizontal center-center layout>TAB ONE</a>
-      </paper-tab>
-      <paper-tab>
-        <a href="#link2" horizontal center-center layout>TAB TWO</a>
-      </paper-tab>
-      <paper-tab>
-        <a href="#link3" horizontal center-center layout>TAB THREE</a>
-      </paper-tab>
-    </paper-tabs>
-
-Styling tabs:
-
-To change the sliding bar color:
-
-    paper-tabs.pink::shadow #selectionBar {
-      background-color: #ff4081;
-    }
-    
-To change the ink ripple color:
-
-    paper-tabs.pink paper-tab::shadow #ink {
-      color: #ff4081;
-    }
-
-@group Paper Elements
-@element paper-tabs
-@extends core-selector
-@homepage github.io
--->
-
-<link rel="import" href="../core-selector/core-selector.html">
-<link rel="import" href="../paper-icon-button/paper-icon-button.html">
-<link rel="import" href="../core-resizable/core-resizable.html">
-<link rel="import" href="paper-tab.html">
-
-<polymer-element name="paper-tabs" extends="core-selector" attributes="noink nobar noslide scrollable hideScrollButton" role="tablist" horizontal center layout>
-<template>
-
-  <link rel="stylesheet" href="paper-tabs.css">
-  
-  <div class="scroll-button" hidden?="{{!scrollable || hideScrollButton}}">
-    <paper-icon-button icon="chevron-left" class="{{ {hidden: leftHidden} | tokenList }}" on-down="{{holdLeft}}" on-up="{{releaseHold}}"></paper-icon-button>
-  </div>
-  
-  <div id="tabsContainer" class="{{ {scrollable: scrollable} | tokenList }}" flex on-scroll="{{scroll}}" on-trackstart="{{trackStart}}">
-  
-    <div id="tabsContent" horizontal layout?="{{!scrollable}}">
-      <shadow></shadow>
-      <div id="selectionBar" hidden?="{{nobar}}" on-transitionend="{{barTransitionEnd}}"></div>
-    </div>
-    
-  </div>
-  
-  <div class="scroll-button" hidden?="{{!scrollable || hideScrollButton}}">
-    <paper-icon-button icon="chevron-right" class="{{ {hidden: rightHidden} | tokenList }}" on-down="{{holdRight}}" on-up="{{releaseHold}}"></paper-icon-button>
-  </div>
-    
-</template>
-<script>
-
-  Polymer(Polymer.mixin({
-    
-    /**
-     * If true, ink ripple effect is disabled.
-     *
-     * @attribute noink
-     * @type boolean
-     * @default false
-     */
-    noink: false,
-    
-    /**
-     * If true, the bottom bar to indicate the selected tab will not be shown.
-     *
-     * @attribute nobar
-     * @type boolean
-     * @default false
-     */
-    nobar: false,
-    
-    /**
-     * If true, the slide effect for the bottom bar is disabled.
-     *
-     * @attribute noslide
-     * @type boolean
-     * @default false
-     */
-    noslide: false,
-    
-    /**
-     * If true, tabs are scrollable and the tab width is based on the label width.
-     *
-     * @attribute scrollable
-     * @type boolean
-     * @default false
-     */
-    scrollable: false,
-    
-    /**
-     * If true, dragging on the tabs to scroll is disabled.
-     *
-     * @attribute disableDrag
-     * @type boolean
-     * @default false
-     */
-    disableDrag: false,
-    
-    /**
-     * If true, scroll buttons (left/right arrow) will be hidden for scrollable tabs.
-     *
-     * @attribute hideScrollButton
-     * @type boolean
-     * @default false
-     */
-    hideScrollButton: false,
-
-    eventDelegates: {
-      'core-resize': 'resizeHandler'
-    },
-    
-    activateEvent: 'tap',
-    
-    step: 10,
-    
-    holdDelay: 10,
-    
-    ready: function() {
-      this.super();
-      this._trackxHandler = this.trackx.bind(this);
-      Polymer.addEventListener(this.$.tabsContainer, 'trackx', this._trackxHandler);
-      this._tabsObserver = new MutationObserver(this.updateBar.bind(this));
-    },
-    
-    domReady: function() {
-      this.async('resizeHandler');
-      this._tabsObserver.observe(this, {childList: true, subtree: true, characterData: true});
-    },
-
-    attached: function() {
-      this.resizableAttachedHandler();
-    },
-    
-    detached: function() {
-      Polymer.removeEventListener(this.$.tabsContainer, 'trackx', this._trackxHandler);
-      this._tabsObserver.disconnect();
-      this.resizableDetachedHandler();
-    },
-    
-    trackStart: function(e) {
-      if (!this.scrollable || this.disableDrag) {
-        return;
-      }
-      var t = e.target;
-      if (t && t.cancelRipple) {
-        t.cancelRipple();
-      }
-      this._startx = this.$.tabsContainer.scrollLeft;
-      e.preventTap();
-    },
-    
-    trackx: function(e) {
-      if (!this.scrollable || this.disableDrag) {
-        return;
-      }
-      this.$.tabsContainer.scrollLeft = this._startx - e.dx;
-    },
-    
-    resizeHandler: function() {
-      this.scroll();
-      this.updateBar();
-    },
-    
-    scroll: function() {
-      if (!this.scrollable) {
-        return;
-      }
-      var tc = this.$.tabsContainer;
-      var l = tc.scrollLeft;
-      this.leftHidden = l === 0;
-      this.rightHidden = l === (tc.scrollWidth - tc.clientWidth);
-    },
-    
-    holdLeft: function() {
-      this.holdJob = setInterval(this.scrollToLeft.bind(this), this.holdDelay);
-    },
-    
-    holdRight: function() {
-      this.holdJob = setInterval(this.scrollToRight.bind(this), this.holdDelay);
-    },
-    
-    releaseHold: function() {
-      clearInterval(this.holdJob);
-      this.holdJob = null;
-    },
-    
-    scrollToLeft: function() {
-      this.$.tabsContainer.scrollLeft -= this.step;
-    },
-    
-    scrollToRight: function() {
-      this.$.tabsContainer.scrollLeft += this.step;
-    },
-    
-    /**
-     * Invoke this to update the size and position of the bottom bar.  Usually
-     * you only need to call this if the `paper-tabs` is initially hidden and
-     * later becomes visible.
-     *
-     * @method updateBar
-     */
-    updateBar: function() {
-      this.async('selectedItemChanged');
-    },
-    
-    selectedItemChanged: function(old) {
-      var oldIndex = this.selectedIndex;
-      this.super(arguments);
-      var s = this.$.selectionBar.style;
-      
-      if (!this.selectedItem) {
-        s.width = 0;
-        s.left = 0;
-        return;
-      } 
-      
-      var r = this.$.tabsContent.getBoundingClientRect();
-      this._w = r.width;
-      this._l = r.left;
-      
-      r = this.selectedItem.getBoundingClientRect();
-      this._sw = r.width;
-      this._sl = r.left;
-      this._sOffsetLeft = this._sl - this._l; 
-      
-      if (this.noslide || old == null) {
-        this.positionBarForSelected();
-        return;
-      }
-      
-      var oldRect = old.getBoundingClientRect();
-      
-      var m = 5;
-      this.$.selectionBar.classList.add('expand');
-      if (oldIndex < this.selectedIndex) {
-        s.width = this.calcPercent(this._sl + this._sw - oldRect.left) - m + '%';
-        this._transitionCounter = 1;
-      } else {
-        s.width = this.calcPercent(oldRect.left + oldRect.width - this._sl) - m + '%';
-        s.left = this.calcPercent(this._sOffsetLeft) + m + '%';
-        this._transitionCounter = 2;
-      }
-      if (this.scrollable) {
-        this.scrollToSelectedIfNeeded();
-      }
-    },
-    
-    scrollToSelectedIfNeeded: function() {
-      var scrollLeft = this.$.tabsContainer.scrollLeft;
-      // scroll to selected if needed
-      if (this._sOffsetLeft + this._sw < scrollLeft || 
-          this._sOffsetLeft - scrollLeft > this.$.tabsContainer.offsetWidth) {
-        this.$.tabsContainer.scrollLeft = this._sOffsetLeft;
-      }
-    },
-    
-    positionBarForSelected: function() {
-      var s = this.$.selectionBar.style;
-      s.width = this.calcPercent(this._sw) + '%';
-      s.left = this.calcPercent(this._sOffsetLeft) + '%';
-    },
-    
-    calcPercent: function(w) {
-      return 100 * w / this._w;
-    },
-    
-    barTransitionEnd: function(e) {
-      this._transitionCounter--;
-      var cl = this.$.selectionBar.classList;
-      if (cl.contains('expand') && !this._transitionCounter) {
-        cl.remove('expand');
-        cl.add('contract');
-        this.positionBarForSelected();
-      } else if (cl.contains('contract')) {
-        cl.remove('contract');
-      }
-    }
-    
-  }, Polymer.CoreResizable));
-  
-</script>
-</polymer-element>