Updating the Chromium reference build for Windows. The continuous...

resources/inspector/Object.js

-/*
- * Copyright (C) 2008 Apple 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
- */
-
-WebInspector.Object = function() {
-}
-
-WebInspector.Object.prototype = {
-    addEventListener: function(eventType, listener, thisObject) {
-        if (!("_listeners" in this))
-            this._listeners = {};
-        if (!(eventType in this._listeners))
-            this._listeners[eventType] = [];
-        this._listeners[eventType].push({ thisObject: thisObject, listener: listener });
-    },
-
-    removeEventListener: function(eventType, listener, thisObject) {
-        if (!("_listeners" in this) || !(eventType in this._listeners))
-            return;
-        var listeners = this._listeners[eventType];
-        for (var i = 0; i < listeners.length; ++i) {
-            if (listener && listeners[i].listener === listener && listeners[i].thisObject === thisObject)
-                listeners.splice(i, 1);
-            else if (!listener && thisObject && listeners[i].thisObject === thisObject)
-                listeners.splice(i, 1);
-        }
-
-        if (!listeners.length)
-            delete this._listeners[eventType];
-    },
-
-    dispatchEventToListeners: function(eventType) {
-        if (!("_listeners" in this) || !(eventType in this._listeners))
-            return;
-
-        var stoppedPropagation = false;
-
-        function stopPropagation()
-        {
-            stoppedPropagation = true;
-        }
-
-        function preventDefault()
-        {
-            this.defaultPrevented = true;
-        }
-
-        var event = {target: this, type: eventType, defaultPrevented: false};
-        event.stopPropagation = stopPropagation;
-        event.preventDefault = preventDefault;
-
-        var listeners = this._listeners[eventType].slice(0);
-        for (var i = 0; i < listeners.length; ++i) {
-            listeners[i].listener.call(listeners[i].thisObject, event);
-            if (stoppedPropagation)
-                break;
-        }
-
-        return event.defaultPrevented;
-    }
-}