DevTools: Split out the "workspace" and "bindings" modules from "sdk"

Source/devtools/front_end/sdk/UISourceCode.js

Index: Source/devtools/front_end/sdk/UISourceCode.js
diff --git a/Source/devtools/front_end/sdk/UISourceCode.js b/Source/devtools/front_end/sdk/UISourceCode.js
deleted file mode 100644
index 9f1bd534e2c803689f33e601323aa7f870685745..0000000000000000000000000000000000000000
--- a/Source/devtools/front_end/sdk/UISourceCode.js
+++ /dev/null
@@ -1,795 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-
-/**
- * @constructor
- * @extends {WebInspector.Object}
- * @implements {WebInspector.ContentProvider}
- * @param {!WebInspector.Project} project
- * @param {string} parentPath
- * @param {string} name
- * @param {string} originURL
- * @param {string} url
- * @param {!WebInspector.ResourceType} contentType
- */
-WebInspector.UISourceCode = function(project, parentPath, name, originURL, url, contentType)
-{
-    this._project = project;
-    this._parentPath = parentPath;
-    this._name = name;
-    this._originURL = originURL;
-    this._url = url;
-    this._contentType = contentType;
-    /** @type {!Array.<function(?string)>} */
-    this._requestContentCallbacks = [];
-    /** @type {!Array.<!WebInspector.PresentationConsoleMessage>} */
-    this._consoleMessages = [];
-
-    /** @type {!Array.<!WebInspector.Revision>} */
-    this.history = [];
-}
-
-WebInspector.UISourceCode.Events = {
-    WorkingCopyChanged: "WorkingCopyChanged",
-    WorkingCopyCommitted: "WorkingCopyCommitted",
-    TitleChanged: "TitleChanged",
-    SavedStateUpdated: "SavedStateUpdated",
-    ConsoleMessageAdded: "ConsoleMessageAdded",
-    ConsoleMessageRemoved: "ConsoleMessageRemoved",
-    ConsoleMessagesCleared: "ConsoleMessagesCleared",
-    SourceMappingChanged: "SourceMappingChanged",
-}
-
-WebInspector.UISourceCode.prototype = {
-    /**
-     * @return {string}
-     */
-    get url()
-    {
-        return this._url;
-    },
-
-    /**
-     * @return {string}
-     */
-    name: function()
-    {
-        return this._name;
-    },
-
-    /**
-     * @return {string}
-     */
-    parentPath: function()
-    {
-        return this._parentPath;
-    },
-
-    /**
-     * @return {string}
-     */
-    path: function()
-    {
-        return this._parentPath ? this._parentPath + "/" + this._name : this._name;
-    },
-
-    /**
-     * @return {string}
-     */
-    fullDisplayName: function()
-    {
-        return this._project.displayName() + "/" + (this._parentPath ? this._parentPath + "/" : "") + this.displayName(true);
-    },
-
-    /**
-     * @param {boolean=} skipTrim
-     * @return {string}
-     */
-    displayName: function(skipTrim)
-    {
-        var displayName = this.name() || WebInspector.UIString("(index)");
-        return skipTrim ? displayName : displayName.trimEnd(100);
-    },
-
-    /**
-     * @return {string}
-     */
-    uri: function()
-    {
-        var path = this.path();
-        if (!this._project.id())
-            return path;
-        if (!path)
-            return this._project.id();
-        return this._project.id() + "/" + path;
-    },
-
-    /**
-     * @return {string}
-     */
-    originURL: function()
-    {
-        return this._originURL;
-    },
-
-    /**
-     * @return {boolean}
-     */
-    canRename: function()
-    {
-        return this._project.canRename();
-    },
-
-    /**
-     * @param {string} newName
-     * @param {function(boolean)} callback
-     */
-    rename: function(newName, callback)
-    {
-        this._project.rename(this, newName, innerCallback.bind(this));
-
-        /**
-         * @param {boolean} success
-         * @param {string=} newName
-         * @param {string=} newURL
-         * @param {string=} newOriginURL
-         * @param {!WebInspector.ResourceType=} newContentType
-         * @this {WebInspector.UISourceCode}
-         */
-        function innerCallback(success, newName, newURL, newOriginURL, newContentType)
-        {
-            if (success)
-                this._updateName(/** @type {string} */ (newName), /** @type {string} */ (newURL), /** @type {string} */ (newOriginURL), /** @type {!WebInspector.ResourceType} */ (newContentType));
-            callback(success);
-        }
-    },
-
-    remove: function()
-    {
-        this._project.deleteFile(this.path());
-    },
-
-    /**
-     * @param {string} name
-     * @param {string} url
-     * @param {string} originURL
-     * @param {!WebInspector.ResourceType=} contentType
-     */
-    _updateName: function(name, url, originURL, contentType)
-    {
-        var oldURI = this.uri();
-        this._name = name;
-        if (url)
-            this._url = url;
-        if (originURL)
-            this._originURL = originURL;
-        if (contentType)
-            this._contentType = contentType;
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.TitleChanged, oldURI);
-    },
-
-    /**
-     * @return {string}
-     */
-    contentURL: function()
-    {
-        return this.originURL();
-    },
-
-    /**
-     * @return {!WebInspector.ResourceType}
-     */
-    contentType: function()
-    {
-        return this._contentType;
-    },
-
-    /**
-     * @return {!WebInspector.Project}
-     */
-    project: function()
-    {
-        return this._project;
-    },
-
-    /**
-     * @param {function(?Date, ?number)} callback
-     */
-    requestMetadata: function(callback)
-    {
-        this._project.requestMetadata(this, callback);
-    },
-
-    /**
-     * @param {function(?string)} callback
-     */
-    requestContent: function(callback)
-    {
-        if (this._content || this._contentLoaded) {
-            callback(this._content);
-            return;
-        }
-        this._requestContentCallbacks.push(callback);
-        if (this._requestContentCallbacks.length === 1)
-            this._project.requestFileContent(this, this._fireContentAvailable.bind(this));
-    },
-
-    /**
-     * @param {function()} callback
-     */
-    _pushCheckContentUpdatedCallback: function(callback)
-    {
-        if (!this._checkContentUpdatedCallbacks)
-            this._checkContentUpdatedCallbacks = [];
-        this._checkContentUpdatedCallbacks.push(callback);
-    },
-
-    _terminateContentCheck: function()
-    {
-        delete this._checkingContent;
-        if (this._checkContentUpdatedCallbacks) {
-            this._checkContentUpdatedCallbacks.forEach(function(callback) { callback(); });
-            delete this._checkContentUpdatedCallbacks;
-        }
-    },
-
-    /**
-     * @param {function()=} callback
-     */
-    checkContentUpdated: function(callback)
-    {
-        callback = callback || function() {};
-        if (!this._project.canSetFileContent()) {
-            callback();
-            return;
-        }
-        this._pushCheckContentUpdatedCallback(callback);
-
-        if (this._checkingContent) {
-            return;
-        }
-        this._checkingContent = true;
-        this._project.requestFileContent(this, contentLoaded.bind(this));
-
-        /**
-         * @param {?string} updatedContent
-         * @this {WebInspector.UISourceCode}
-         */
-        function contentLoaded(updatedContent)
-        {
-            if (updatedContent === null) {
-                var workingCopy = this.workingCopy();
-                this._commitContent("", false);
-                this.setWorkingCopy(workingCopy);
-                this._terminateContentCheck();
-                return;
-            }
-            if (typeof this._lastAcceptedContent === "string" && this._lastAcceptedContent === updatedContent) {
-                this._terminateContentCheck();
-                return;
-            }
-            if (this._content === updatedContent) {
-                delete this._lastAcceptedContent;
-                this._terminateContentCheck();
-                return;
-            }
-
-            if (!this.isDirty()) {
-                this._commitContent(updatedContent, false);
-                this._terminateContentCheck();
-                return;
-            }
-
-            var shouldUpdate = window.confirm(WebInspector.UIString("This file was changed externally. Would you like to reload it?"));
-            if (shouldUpdate)
-                this._commitContent(updatedContent, false);
-            else
-                this._lastAcceptedContent = updatedContent;
-            this._terminateContentCheck();
-        }
-    },
-
-    /**
-     * @param {function(?string)} callback
-     */
-    requestOriginalContent: function(callback)
-    {
-        this._project.requestFileContent(this, callback);
-    },
-
-    /**
-     * @param {string} content
-     * @param {boolean} shouldSetContentInProject
-     */
-    _commitContent: function(content, shouldSetContentInProject)
-    {
-        delete this._lastAcceptedContent;
-        this._content = content;
-        this._contentLoaded = true;
-
-        var lastRevision = this.history.length ? this.history[this.history.length - 1] : null;
-        if (!lastRevision || lastRevision._content !== this._content) {
-            var revision = new WebInspector.Revision(this, this._content, new Date());
-            this.history.push(revision);
-        }
-
-        this._innerResetWorkingCopy();
-        this._hasCommittedChanges = true;
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.WorkingCopyCommitted);
-        if (this._url && WebInspector.fileManager.isURLSaved(this._url))
-            this._saveURLWithFileManager(false, this._content);
-        if (shouldSetContentInProject)
-            this._project.setFileContent(this, this._content, function() { });
-    },
-
-    /**
-     * @param {boolean} forceSaveAs
-     * @param {?string} content
-     */
-    _saveURLWithFileManager: function(forceSaveAs, content)
-    {
-        WebInspector.fileManager.save(this._url, /** @type {string} */ (content), forceSaveAs, callback.bind(this));
-        WebInspector.fileManager.close(this._url);
-
-        /**
-         * @param {boolean} accepted
-         * @this {WebInspector.UISourceCode}
-         */
-        function callback(accepted)
-        {
-            if (!accepted)
-                return;
-            this._savedWithFileManager = true;
-            this.dispatchEventToListeners(WebInspector.UISourceCode.Events.SavedStateUpdated);
-        }
-    },
-
-    /**
-     * @param {boolean} forceSaveAs
-     */
-    save: function(forceSaveAs)
-    {
-        if (this.project().type() === WebInspector.projectTypes.FileSystem || this.project().type() === WebInspector.projectTypes.Snippets) {
-            this.commitWorkingCopy();
-            return;
-        }
-        if (this.isDirty()) {
-            this._saveURLWithFileManager(forceSaveAs, this.workingCopy());
-            this.commitWorkingCopy();
-            return;
-        }
-        this.requestContent(this._saveURLWithFileManager.bind(this, forceSaveAs));
-    },
-
-    /**
-     * @return {boolean}
-     */
-    hasUnsavedCommittedChanges: function()
-    {
-        if (this._savedWithFileManager || this.project().canSetFileContent() || this._project.isServiceProject())
-            return false;
-        if (this._project.workspace().hasResourceContentTrackingExtensions())
-            return false;
-        return !!this._hasCommittedChanges;
-    },
-
-    /**
-     * @param {string} content
-     */
-    addRevision: function(content)
-    {
-        this._commitContent(content, true);
-    },
-
-    revertToOriginal: function()
-    {
-        /**
-         * @this {WebInspector.UISourceCode}
-         * @param {?string} content
-         */
-        function callback(content)
-        {
-            if (typeof content !== "string")
-                return;
-
-            this.addRevision(content);
-        }
-
-        this.requestOriginalContent(callback.bind(this));
-    },
-
-    /**
-     * @param {function(!WebInspector.UISourceCode)} callback
-     */
-    revertAndClearHistory: function(callback)
-    {
-        /**
-         * @this {WebInspector.UISourceCode}
-         * @param {?string} content
-         */
-        function revert(content)
-        {
-            if (typeof content !== "string")
-                return;
-
-            this.addRevision(content);
-            this.history = [];
-            callback(this);
-        }
-
-        this.requestOriginalContent(revert.bind(this));
-    },
-
-    /**
-     * @return {string}
-     */
-    workingCopy: function()
-    {
-        if (this._workingCopyGetter) {
-            this._workingCopy = this._workingCopyGetter();
-            delete this._workingCopyGetter;
-        }
-        if (this.isDirty())
-            return this._workingCopy;
-        return this._content;
-    },
-
-    resetWorkingCopy: function()
-    {
-        this._innerResetWorkingCopy();
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.WorkingCopyChanged);
-    },
-
-    _innerResetWorkingCopy: function()
-    {
-        delete this._workingCopy;
-        delete this._workingCopyGetter;
-    },
-
-    /**
-     * @param {string} newWorkingCopy
-     */
-    setWorkingCopy: function(newWorkingCopy)
-    {
-        this._workingCopy = newWorkingCopy;
-        delete this._workingCopyGetter;
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.WorkingCopyChanged);
-    },
-
-    setWorkingCopyGetter: function(workingCopyGetter)
-    {
-        this._workingCopyGetter = workingCopyGetter;
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.WorkingCopyChanged);
-    },
-
-    removeWorkingCopyGetter: function()
-    {
-        if (!this._workingCopyGetter)
-            return;
-        this._workingCopy = this._workingCopyGetter();
-        delete this._workingCopyGetter;
-    },
-
-    commitWorkingCopy: function()
-    {
-        if (this.isDirty())
-            this._commitContent(this.workingCopy(), true);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    isDirty: function()
-    {
-        return typeof this._workingCopy !== "undefined" || typeof this._workingCopyGetter !== "undefined";
-    },
-
-    /**
-     * @return {string}
-     */
-    highlighterType: function()
-    {
-        var lastIndexOfDot = this._name.lastIndexOf(".");
-        var extension = lastIndexOfDot !== -1 ? this._name.substr(lastIndexOfDot + 1) : "";
-        var indexOfQuestionMark = extension.indexOf("?");
-        if (indexOfQuestionMark !== -1)
-            extension = extension.substr(0, indexOfQuestionMark);
-        var mimeType = WebInspector.ResourceType.mimeTypesForExtensions[extension.toLowerCase()];
-        return mimeType || this.contentType().canonicalMimeType();
-    },
-
-    /**
-     * @return {?string}
-     */
-    content: function()
-    {
-        return this._content;
-    },
-
-    /**
-     * @param {string} query
-     * @param {boolean} caseSensitive
-     * @param {boolean} isRegex
-     * @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} callback
-     */
-    searchInContent: function(query, caseSensitive, isRegex, callback)
-    {
-        var content = this.content();
-        if (content) {
-            var provider = new WebInspector.StaticContentProvider(this.contentType(), content);
-            provider.searchInContent(query, caseSensitive, isRegex, callback);
-            return;
-        }
-
-        this._project.searchInFileContent(this, query, caseSensitive, isRegex, callback);
-    },
-
-    /**
-     * @param {?string} content
-     */
-    _fireContentAvailable: function(content)
-    {
-        this._contentLoaded = true;
-        this._content = content;
-
-        var callbacks = this._requestContentCallbacks.slice();
-        this._requestContentCallbacks = [];
-        for (var i = 0; i < callbacks.length; ++i)
-            callbacks[i](content);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    contentLoaded: function()
-    {
-        return this._contentLoaded;
-    },
-
-    /**
-     * @return {!Array.<!WebInspector.PresentationConsoleMessage>}
-     */
-    consoleMessages: function()
-    {
-        return this._consoleMessages;
-    },
-
-    /**
-     * @param {!WebInspector.PresentationConsoleMessage} message
-     */
-    consoleMessageAdded: function(message)
-    {
-        this._consoleMessages.push(message);
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.ConsoleMessageAdded, message);
-    },
-
-    /**
-     * @param {!WebInspector.PresentationConsoleMessage} message
-     */
-    consoleMessageRemoved: function(message)
-    {
-        this._consoleMessages.remove(message);
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.ConsoleMessageRemoved, message);
-    },
-
-    consoleMessagesCleared: function()
-    {
-        this._consoleMessages = [];
-        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.ConsoleMessagesCleared);
-    },
-
-    /**
-     * @param {number} lineNumber
-     * @param {number=} columnNumber
-     * @return {!WebInspector.UILocation}
-     */
-    uiLocation: function(lineNumber, columnNumber)
-    {
-        if (typeof columnNumber === "undefined")
-            columnNumber = 0;
-        return new WebInspector.UILocation(this, lineNumber, columnNumber);
-    },
-
-    __proto__: WebInspector.Object.prototype
-}
-
-/**
- * @constructor
- * @param {!WebInspector.UISourceCode} uiSourceCode
- * @param {number} lineNumber
- * @param {number} columnNumber
- */
-WebInspector.UILocation = function(uiSourceCode, lineNumber, columnNumber)
-{
-    this.uiSourceCode = uiSourceCode;
-    this.lineNumber = lineNumber;
-    this.columnNumber = columnNumber;
-}
-
-WebInspector.UILocation.prototype = {
-    /**
-     * @return {string}
-     */
-    linkText: function()
-    {
-        var linkText = this.uiSourceCode.displayName();
-        if (typeof this.lineNumber === "number")
-            linkText += ":" + (this.lineNumber + 1);
-        return linkText;
-    },
-
-    /**
-     * @return {string}
-     */
-    id: function()
-    {
-        return this.uiSourceCode.uri() + ":" + this.lineNumber + ":" + this.columnNumber;
-    },
-}
-
-/**
- * @interface
- */
-WebInspector.RawLocation = function()
-{
-}
-
-/**
- * @constructor
- * @param {!WebInspector.RawLocation} rawLocation
- * @param {function(!WebInspector.UILocation):(boolean|undefined)} updateDelegate
- */
-WebInspector.LiveLocation = function(rawLocation, updateDelegate)
-{
-    this._rawLocation = rawLocation;
-    this._updateDelegate = updateDelegate;
-}
-
-WebInspector.LiveLocation.prototype = {
-    update: function()
-    {
-        var uiLocation = this.uiLocation();
-        if (!uiLocation)
-            return;
-        if (this._updateDelegate(uiLocation))
-            this.dispose();
-    },
-
-    /**
-     * @return {!WebInspector.RawLocation}
-     */
-    rawLocation: function()
-    {
-        return this._rawLocation;
-    },
-
-    /**
-     * @return {!WebInspector.UILocation}
-     */
-    uiLocation: function()
-    {
-        throw "Not implemented";
-    },
-
-    dispose: function()
-    {
-        // Overridden by subclasses.
-    }
-}
-
-/**
- * @constructor
- * @implements {WebInspector.ContentProvider}
- * @param {!WebInspector.UISourceCode} uiSourceCode
- * @param {?string|undefined} content
- * @param {!Date} timestamp
- */
-WebInspector.Revision = function(uiSourceCode, content, timestamp)
-{
-    this._uiSourceCode = uiSourceCode;
-    this._content = content;
-    this._timestamp = timestamp;
-}
-
-WebInspector.Revision.prototype = {
-    /**
-     * @return {!WebInspector.UISourceCode}
-     */
-    get uiSourceCode()
-    {
-        return this._uiSourceCode;
-    },
-
-    /**
-     * @return {!Date}
-     */
-    get timestamp()
-    {
-        return this._timestamp;
-    },
-
-    /**
-     * @return {?string}
-     */
-    get content()
-    {
-        return this._content || null;
-    },
-
-    revertToThis: function()
-    {
-        /**
-         * @param {string} content
-         * @this {WebInspector.Revision}
-         */
-        function revert(content)
-        {
-            if (this._uiSourceCode._content !== content)
-                this._uiSourceCode.addRevision(content);
-        }
-        this.requestContent(revert.bind(this));
-    },
-
-    /**
-     * @return {string}
-     */
-    contentURL: function()
-    {
-        return this._uiSourceCode.originURL();
-    },
-
-    /**
-     * @return {!WebInspector.ResourceType}
-     */
-    contentType: function()
-    {
-        return this._uiSourceCode.contentType();
-    },
-
-    /**
-     * @param {function(string)} callback
-     */
-    requestContent: function(callback)
-    {
-        callback(this._content || "");
-    },
-
-    /**
-     * @param {string} query
-     * @param {boolean} caseSensitive
-     * @param {boolean} isRegex
-     * @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} callback
-     */
-    searchInContent: function(query, caseSensitive, isRegex, callback)
-    {
-        callback([]);
-    }
-}