| Index: chrome/resources/inspector/Object.js
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| ===================================================================
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| --- chrome/resources/inspector/Object.js	(revision 0)
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| +++ chrome/resources/inspector/Object.js	(revision 0)
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| @@ -0,0 +1,82 @@
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| +/*
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| + * Copyright (C) 2008 Apple Inc. All Rights Reserved.
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| + *
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| + * Redistribution and use in source and binary forms, with or without
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| + * modification, are permitted provided that the following conditions
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| + * are met:
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| + * 1. Redistributions of source code must retain the above copyright
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| + *    notice, this list of conditions and the following disclaimer.
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| + * 2. Redistributions in binary form must reproduce the above copyright
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| + *    notice, this list of conditions and the following disclaimer in the
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| + *    documentation and/or other materials provided with the distribution.
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| + *
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| + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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| + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| + * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
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| + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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| + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| + */
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| +
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| +WebInspector.Object = function() {
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| +}
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| +
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| +WebInspector.Object.prototype = {
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| +    addEventListener: function(eventType, listener, thisObject) {
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| +        if (!("_listeners" in this))
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| +            this._listeners = {};
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| +        if (!(eventType in this._listeners))
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| +            this._listeners[eventType] = [];
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| +        this._listeners[eventType].push({ thisObject: thisObject, listener: listener });
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| +    },
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| +
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| +    removeEventListener: function(eventType, listener, thisObject) {
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| +        if (!("_listeners" in this) || !(eventType in this._listeners))
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| +            return;
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| +        var listeners = this._listeners[eventType];
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| +        for (var i = 0; i < listeners.length; ++i) {
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| +            if (listener && listeners[i].listener === listener && listeners[i].thisObject === thisObject)
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| +                listeners.splice(i, 1);
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| +            else if (!listener && thisObject && listeners[i].thisObject === thisObject)
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| +                listeners.splice(i, 1);
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| +        }
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| +
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| +        if (!listeners.length)
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| +            delete this._listeners[eventType];
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| +    },
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| +
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| +    dispatchEventToListeners: function(eventType) {
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| +        if (!("_listeners" in this) || !(eventType in this._listeners))
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| +            return;
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| +
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| +        var stoppedPropagation = false;
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| +
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| +        function stopPropagation()
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| +        {
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| +            stoppedPropagation = true;
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| +        }
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| +
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| +        function preventDefault()
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| +        {
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| +            this.defaultPrevented = true;
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| +        }
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| +
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| +        var event = {target: this, type: eventType, defaultPrevented: false};
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| +        event.stopPropagation = stopPropagation;
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| +        event.preventDefault = preventDefault;
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| +
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| +        var listeners = this._listeners[eventType].slice(0);
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| +        for (var i = 0; i < listeners.length; ++i) {
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| +            listeners[i].listener.call(listeners[i].thisObject, event);
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| +            if (stoppedPropagation)
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| +                break;
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| +        }
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| +
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| +        return event.defaultPrevented;
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| +    }
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| +}
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| 
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| Property changes on: chrome/resources/inspector/Object.js
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| ___________________________________________________________________
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| Added: svn:executable
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|    + *
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| 
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| 
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