DevTools: cleanup WI.CSSWorkspaceBindings

third_party/WebKit/Source/devtools/front_end/bindings/StylesSourceMapping.js

 /*
  * Copyright (C) 2012 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
@@ skipping 12 matching lines @@
  * 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
- * @implements {WebInspector.CSSSourceMapping}
  * @param {!WebInspector.CSSModel} cssModel
  * @param {!WebInspector.Workspace} workspace
  * @param {!WebInspector.NetworkMapping} networkMapping
  */
 WebInspector.StylesSourceMapping = function(cssModel, workspace, networkMapping)
 {
     this._cssModel = cssModel;
     this._workspace = workspace;
     this._networkMapping = networkMapping;
 
     /** @type {!Map<string, !Map<string, !Map<string, !WebInspector.CSSStyleSheetHeader>>>} */
     this._urlToHeadersByFrameId = new Map();
     /** @type {!Map.<!WebInspector.UISourceCode, !WebInspector.StyleFile>} */
     this._styleFiles = new Map();
 
     this._workspace.addEventListener(WebInspector.Workspace.Events.ProjectRemoved, this._projectRemoved, this);
     this._workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeAdded, this._uiSourceCodeAddedToWorkspace, this);
     this._workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, this._uiSourceCodeRemoved, this);
     this._cssModel.addEventListener(WebInspector.CSSModel.Events.StyleSheetChanged, this._styleSheetChanged, this);
     WebInspector.ResourceTreeModel.fromTarget(cssModel.target()).addEventListener(
         WebInspector.ResourceTreeModel.Events.MainFrameNavigated, this._unbindAllUISourceCodes, this);
 }
 
 WebInspector.StylesSourceMapping.ChangeUpdateTimeoutMs = 200;
 
 WebInspector.StylesSourceMapping.prototype = {
     /**
-     * @override
      * @param {!WebInspector.CSSLocation} rawLocation
      * @return {?WebInspector.UILocation}
      */
     rawLocationToUILocation: function(rawLocation)
     {
         var uiSourceCode = this._networkMapping.uiSourceCodeForStyleURL(rawLocation.url, rawLocation.header());
         if (!uiSourceCode)
             return null;
         var lineNumber = rawLocation.lineNumber;
         var columnNumber = rawLocation.columnNumber;
         var header = this._cssModel.styleSheetHeaderForId(rawLocation.styleSheetId);
         if (header && header.isInline && header.hasSourceURL) {
             lineNumber -= header.lineNumberInSource(0);
             columnNumber -= header.columnNumberInSource(lineNumber, 0);
         }
         return uiSourceCode.uiLocation(lineNumber, columnNumber);
     },
 
     /**
-     * @override
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {number} lineNumber
-     * @param {number} columnNumber
-     * @return {?WebInspector.CSSLocation}
-     */
-    uiLocationToRawLocation: function(uiSourceCode, lineNumber, columnNumber)
-    {
-        return null;
-    },
-
-    /**
-     * @override
-     * @return {boolean}
-     */
-    isIdentity: function()
-    {
-        return true;
-    },
-
-    /**
-     * @override
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {number} lineNumber
-     * @return {boolean}
-     */
-    uiLineHasMapping: function(uiSourceCode, lineNumber)
-    {
-        return true;
-    },
-
-    /**
-     * @return {!WebInspector.Target}
-     */
-    target: function()
-    {
-        return this._cssModel.target();
-    },
-
-    /**
      * @param {!WebInspector.CSSStyleSheetHeader} header
      */
     addHeader: function(header)
     {
         var url = header.resourceURL();
         if (!url)
             return;
 
-        WebInspector.cssWorkspaceBinding.pushSourceMapping(header, this);
         var map = this._urlToHeadersByFrameId.get(url);
         if (!map) {
             map = /** @type {!Map.<string, !Map.<string, !WebInspector.CSSStyleSheetHeader>>} */ (new Map());
             this._urlToHeadersByFrameId.set(url, map);
         }
         var headersById = map.get(header.frameId);
         if (!headersById) {
             headersById = /** @type {!Map.<string, !WebInspector.CSSStyleSheetHeader>} */ (new Map());
             map.set(header.frameId, headersById);
         }
@@ skipping 39 matching lines @@
             return;
         styleFile.dispose();
         this._styleFiles.delete(uiSourceCode);
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
     _unbindAllUISourceCodes: function(event)
     {
-        if (event.data.target() !== this.target())
+        if (event.data.target() !== this._cssModel.target())
             return;
         for (var styleFile of this._styleFiles.values())
             styleFile.dispose();
         this._styleFiles.clear();
         this._urlToHeadersByFrameId = new Map();
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
@@ skipping 202 matching lines @@
     },
 
     dispose: function()
     {
         if (this._terminated)
             return;
         this._terminated = true;
         WebInspector.EventTarget.removeEventListeners(this._eventListeners);
     }
 }