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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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43 TimelineStarted: "TimelineStarted", | 43 TimelineStarted: "TimelineStarted", |
44 TimelineStopped: "TimelineStopped", | 44 TimelineStopped: "TimelineStopped", |
45 TimelineEventRecorded: "TimelineEventRecorded" | 45 TimelineEventRecorded: "TimelineEventRecorded" |
46 } | 46 } |
47 | 47 |
48 WebInspector.TimelineManager.prototype = { | 48 WebInspector.TimelineManager.prototype = { |
49 /** | 49 /** |
50 * @param {number=} maxCallStackDepth | 50 * @param {number=} maxCallStackDepth |
51 * @param {boolean=} includeDomCounters | 51 * @param {boolean=} includeDomCounters |
52 * @param {boolean=} includeNativeMemoryStatistics | 52 * @param {boolean=} includeNativeMemoryStatistics |
53 * @param {function(?Protocol.Error)=} callback | |
53 */ | 54 */ |
54 start: function(maxCallStackDepth, includeDomCounters, includeNativeMemorySt atistics) | 55 start: function(maxCallStackDepth, includeDomCounters, includeNativeMemorySt atistics, callback) |
55 { | 56 { |
56 this._enablementCount++; | 57 this._enablementCount++; |
57 if (this._enablementCount === 1) | 58 if (this._enablementCount === 1) |
58 TimelineAgent.start(maxCallStackDepth, includeDomCounters, includeNa tiveMemoryStatistics, this._started.bind(this)); | 59 TimelineAgent.start(maxCallStackDepth, includeDomCounters, includeNa tiveMemoryStatistics, callback); |
60 else if (callback) | |
61 callback(null); | |
59 }, | 62 }, |
60 | 63 |
61 stop: function() | 64 /** |
65 * @param {function(?Protocol.Error)=} callback | |
66 */ | |
67 stop: function(callback) | |
62 { | 68 { |
63 if (!this._enablementCount) { | 69 if (!this._enablementCount) { |
64 console.error("WebInspector.TimelineManager start/stop calls are unb alanced"); | 70 console.error("WebInspector.TimelineManager start/stop calls are unb alanced"); |
65 return; | 71 return; |
66 } | 72 } |
67 this._enablementCount--; | 73 this._enablementCount--; |
68 if (!this._enablementCount) | 74 if (!this._enablementCount) |
69 TimelineAgent.stop(this._stopped.bind(this)); | 75 TimelineAgent.stop(callback); |
70 }, | 76 else if (callback) |
71 | 77 callback(null); |
72 _started: function() | |
73 { | |
74 this.dispatchEventToListeners(WebInspector.TimelineManager.EventTypes.Ti melineStarted); | |
75 }, | |
76 | |
77 _stopped: function() | |
78 { | |
79 this.dispatchEventToListeners(WebInspector.TimelineManager.EventTypes.Ti melineStopped); | |
80 }, | 78 }, |
81 | 79 |
82 __proto__: WebInspector.Object.prototype | 80 __proto__: WebInspector.Object.prototype |
83 } | 81 } |
84 | 82 |
85 /** | 83 /** |
86 * @constructor | 84 * @constructor |
87 * @implements {TimelineAgent.Dispatcher} | 85 * @implements {TimelineAgent.Dispatcher} |
88 */ | 86 */ |
89 WebInspector.TimelineDispatcher = function(manager) | 87 WebInspector.TimelineDispatcher = function(manager) |
90 { | 88 { |
91 this._manager = manager; | 89 this._manager = manager; |
92 InspectorBackend.registerTimelineDispatcher(this); | 90 InspectorBackend.registerTimelineDispatcher(this); |
93 } | 91 } |
94 | 92 |
95 WebInspector.TimelineDispatcher.prototype = { | 93 WebInspector.TimelineDispatcher.prototype = { |
94 /** | |
95 * @param {TimelineAgent.TimelineEvent} record | |
96 */ | |
96 eventRecorded: function(record) | 97 eventRecorded: function(record) |
97 { | 98 { |
98 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even tTypes.TimelineEventRecorded, record); | 99 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even tTypes.TimelineEventRecorded, record); |
100 }, | |
101 | |
102 /** | |
103 * @param {boolean=} consoleTimeline | |
104 */ | |
105 started: function(consoleTimeline) | |
106 { | |
107 if (consoleTimeline) | |
108 this._manager._enablementCount++; | |
caseq
2013/09/06 09:25:46
So what happens if pages does console.timeline() a
pfeldman
2013/09/06 16:10:30
Good catch. InspectorTimelineAgent::restore is now
| |
109 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even tTypes.TimelineStarted, consoleTimeline); | |
110 }, | |
111 | |
112 /** | |
113 * @param {boolean=} consoleTimeline | |
114 */ | |
115 stopped: function(consoleTimeline) | |
116 { | |
117 if (consoleTimeline) | |
118 this._manager._enablementCount--; | |
119 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even tTypes.TimelineStopped, consoleTimeline); | |
99 } | 120 } |
100 } | 121 } |
101 | 122 |
102 /** | 123 /** |
103 * @type {WebInspector.TimelineManager} | 124 * @type {WebInspector.TimelineManager} |
104 */ | 125 */ |
105 WebInspector.timelineManager; | 126 WebInspector.timelineManager; |
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