Demo/bin/Debug/front_end/bindings/DebuggerWorkspaceBinding.js

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// 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.

/**
 * @constructor
 * @implements {WebInspector.TargetManager.Observer}
 * @param {!WebInspector.TargetManager} targetManager
 * @param {!WebInspector.Workspace} workspace
 * @param {!WebInspector.NetworkMapping} networkMapping
 */
WebInspector.DebuggerWorkspaceBinding = function(targetManager, workspace, networkMapping)
{
    this._workspace = workspace;
    this._networkMapping = networkMapping;

    // FIXME: Migrate from _targetToData to _debuggerModelToData.
    /** @type {!Map.<!WebInspector.Target, !WebInspector.DebuggerWorkspaceBinding.TargetData>} */
    this._targetToData = new Map();
    targetManager.observeTargets(this);

    targetManager.addModelListener(WebInspector.DebuggerModel, WebInspector.DebuggerModel.Events.GlobalObjectCleared, this._globalObjectCleared, this);
    targetManager.addModelListener(WebInspector.DebuggerModel, WebInspector.DebuggerModel.Events.BeforeDebuggerPaused, this._beforeDebuggerPaused, this);
    targetManager.addModelListener(WebInspector.DebuggerModel, WebInspector.DebuggerModel.Events.DebuggerResumed, this._debuggerResumed, this);
    workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, this._uiSourceCodeRemoved, this);
    workspace.addEventListener(WebInspector.Workspace.Events.ProjectRemoved, this._projectRemoved, this);
}

WebInspector.DebuggerWorkspaceBinding.prototype = {
    /**
     * @override
     * @param {!WebInspector.Target} target
     */
    targetAdded: function(target)
    {
        var debuggerModel = WebInspector.DebuggerModel.fromTarget(target);
        if (debuggerModel)
            this._targetToData.set(target, new WebInspector.DebuggerWorkspaceBinding.TargetData(debuggerModel, this));
    },

    /**
     * @override
     * @param {!WebInspector.Target} target
     */
    targetRemoved: function(target)
    {
        if (!WebInspector.DebuggerModel.fromTarget(target))
            return;
        var targetData = this._targetToData.get(target);
        targetData._dispose();
        this._targetToData.remove(target);
    },

    /**
     * @param {!WebInspector.Event} event
     */
    _uiSourceCodeRemoved: function(event)
    {
        var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (event.data);
        var targetDatas = this._targetToData.valuesArray();