DevTools: Decouple CSS model from UI entities

Source/devtools/front_end/sdk/CSSStyleSheetMapping.js

-/*
- * Copyright (C) 2013 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
- * @param {!WebInspector.CSSStyleModel} cssModel
- * @param {!WebInspector.Workspace} workspace
- * @param {!WebInspector.NetworkWorkspaceBinding} networkWorkspaceBinding
- */
-WebInspector.CSSStyleSheetMapping = function(cssModel, workspace, networkWorkspaceBinding)
-{
-    this._cssModel = cssModel;
-    this._workspace = workspace;
-    this._stylesSourceMapping = new WebInspector.StylesSourceMapping(cssModel, workspace);
-    this._sassSourceMapping = new WebInspector.SASSSourceMapping(cssModel, workspace, networkWorkspaceBinding);
-
-    cssModel.addEventListener(WebInspector.CSSStyleModel.Events.StyleSheetAdded, this._styleSheetAdded, this);
-    cssModel.addEventListener(WebInspector.CSSStyleModel.Events.StyleSheetRemoved, this._styleSheetRemoved, this);
-}
-
-WebInspector.CSSStyleSheetMapping.prototype = {
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _styleSheetAdded: function(event)
-    {
-        var header = /** @type {!WebInspector.CSSStyleSheetHeader} */ (event.data);
-        this._stylesSourceMapping.addHeader(header);
-        this._sassSourceMapping.addHeader(header);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _styleSheetRemoved: function(event)
-    {
-        var header = /** @type {!WebInspector.CSSStyleSheetHeader} */ (event.data);
-        this._stylesSourceMapping.removeHeader(header);
-        this._sassSourceMapping.removeHeader(header);
-    }
-}