1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26WebInspector.RuntimeManager = function()
27{
28    WebInspector.Object.call(this);
29
30    // Enable the RuntimeAgent to receive notification of execution contexts.
31    if (RuntimeAgent.enable)
32        RuntimeAgent.enable();
33};
34
35WebInspector.RuntimeManager.Event = {
36    DidEvaluate: "runtime-manager-did-evaluate"
37};
38
39WebInspector.RuntimeManager.prototype = {
40    constructor: WebInspector.RuntimeManager,
41
42    // Public
43
44    evaluateInInspectedWindow: function(expression, objectGroup, includeCommandLineAPI, doNotPauseOnExceptionsAndMuteConsole, returnByValue, callback)
45    {
46        if (!expression) {
47            // There is no expression, so the completion should happen against global properties.
48            expression = "this";
49        }
50
51        function evalCallback(error, result, wasThrown)
52        {
53            this.dispatchEventToListeners(WebInspector.RuntimeManager.Event.DidEvaluate);
54
55            if (error) {
56                console.error(error);
57                callback(null, false);
58                return;
59            }
60
61            if (returnByValue)
62                callback(null, wasThrown, wasThrown ? null : result);
63            else
64                callback(WebInspector.RemoteObject.fromPayload(result), wasThrown);
65        }
66
67        if (WebInspector.debuggerManager.activeCallFrame) {
68            DebuggerAgent.evaluateOnCallFrame(WebInspector.debuggerManager.activeCallFrame.id, expression, objectGroup, includeCommandLineAPI, doNotPauseOnExceptionsAndMuteConsole, returnByValue, evalCallback.bind(this));
69            return;
70        }
71
72        // COMPATIBILITY (iOS 6): Execution context identifiers (contextId) did not exist
73        // in iOS 6. Fallback to including the frame identifier (frameId).
74        var contextId = WebInspector.quickConsole.executionContextIdentifier;
75        RuntimeAgent.evaluate.invoke({expression: expression, objectGroup: objectGroup, includeCommandLineAPI: includeCommandLineAPI, doNotPauseOnExceptionsAndMuteConsole: doNotPauseOnExceptionsAndMuteConsole, contextId: contextId, frameId: contextId, returnByValue: returnByValue}, evalCallback.bind(this));
76    },
77
78    getPropertiesForRemoteObject: function(objectId, callback)
79    {
80        RuntimeAgent.getProperties(objectId, function(error, result) {
81            if (error) {
82                callback(error);
83                return;
84            }
85
86            var properties = new Map;
87            for (var property of result)
88                properties.set(property.name, property);
89
90            callback(null, properties);
91        });
92    }
93};
94
95WebInspector.RuntimeManager.prototype.__proto__ = WebInspector.Object.prototype;
96