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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 #include "core/dom/ScriptedIdleTaskController.h" | 6 #include "core/dom/ScriptedIdleTaskController.h" |
7 | 7 |
8 #include "core/dom/ExecutionContext.h" | 8 #include "core/dom/ExecutionContext.h" |
9 #include "core/dom/IdleRequestCallback.h" | 9 #include "core/dom/IdleRequestCallback.h" |
| 10 #include "core/dom/IdleRequestOptions.h" |
10 #include "core/inspector/InspectorTraceEvents.h" | 11 #include "core/inspector/InspectorTraceEvents.h" |
11 #include "platform/Logging.h" | 12 #include "platform/Logging.h" |
12 #include "platform/TraceEvent.h" | 13 #include "platform/TraceEvent.h" |
13 #include "public/platform/Platform.h" | 14 #include "public/platform/Platform.h" |
14 #include "public/platform/WebScheduler.h" | 15 #include "public/platform/WebScheduler.h" |
15 #include "public/platform/WebTraceLocation.h" | 16 #include "public/platform/WebTraceLocation.h" |
16 #include "wtf/CurrentTime.h" | 17 #include "wtf/CurrentTime.h" |
17 #include "wtf/Functional.h" | 18 #include "wtf/Functional.h" |
18 | 19 |
19 namespace blink { | 20 namespace blink { |
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69 ScriptedIdleTaskController::~ScriptedIdleTaskController() | 70 ScriptedIdleTaskController::~ScriptedIdleTaskController() |
70 { | 71 { |
71 } | 72 } |
72 | 73 |
73 DEFINE_TRACE(ScriptedIdleTaskController) | 74 DEFINE_TRACE(ScriptedIdleTaskController) |
74 { | 75 { |
75 visitor->trace(m_callbacks); | 76 visitor->trace(m_callbacks); |
76 ActiveDOMObject::trace(visitor); | 77 ActiveDOMObject::trace(visitor); |
77 } | 78 } |
78 | 79 |
79 ScriptedIdleTaskController::CallbackId ScriptedIdleTaskController::registerCallb
ack(IdleRequestCallback* callback, double timeoutMillis) | 80 ScriptedIdleTaskController::CallbackId ScriptedIdleTaskController::registerCallb
ack(IdleRequestCallback* callback, const IdleRequestOptions& options) |
80 { | 81 { |
81 CallbackId id = ++m_nextCallbackId; | 82 CallbackId id = ++m_nextCallbackId; |
82 m_callbacks.set(id, callback); | 83 m_callbacks.set(id, callback); |
| 84 long long timeoutMillis = options.timeout(); |
83 | 85 |
84 RefPtr<internal::IdleRequestCallbackWrapper> callbackWrapper = internal::Idl
eRequestCallbackWrapper::create(id, this); | 86 RefPtr<internal::IdleRequestCallbackWrapper> callbackWrapper = internal::Idl
eRequestCallbackWrapper::create(id, this); |
85 m_scheduler->postIdleTask(FROM_HERE, WTF::bind<double>(&internal::IdleReques
tCallbackWrapper::idleTaskFired, callbackWrapper)); | 87 m_scheduler->postIdleTask(FROM_HERE, WTF::bind<double>(&internal::IdleReques
tCallbackWrapper::idleTaskFired, callbackWrapper)); |
86 if (timeoutMillis > 0) | 88 if (timeoutMillis > 0) |
87 m_scheduler->timerTaskRunner()->postDelayedTask(FROM_HERE, WTF::bind(&in
ternal::IdleRequestCallbackWrapper::timeoutFired, callbackWrapper), static_cast<
long long>(timeoutMillis)); | 89 m_scheduler->timerTaskRunner()->postDelayedTask(FROM_HERE, WTF::bind(&in
ternal::IdleRequestCallbackWrapper::timeoutFired, callbackWrapper), timeoutMilli
s); |
88 TRACE_EVENT_INSTANT1("devtools.timeline", "RequestIdleCallback", TRACE_EVENT
_SCOPE_THREAD, "data", InspectorIdleCallbackRequestEvent::data(executionContext(
), id, timeoutMillis)); | 90 TRACE_EVENT_INSTANT1("devtools.timeline", "RequestIdleCallback", TRACE_EVENT
_SCOPE_THREAD, "data", InspectorIdleCallbackRequestEvent::data(executionContext(
), id, timeoutMillis)); |
89 return id; | 91 return id; |
90 } | 92 } |
91 | 93 |
92 void ScriptedIdleTaskController::cancelCallback(CallbackId id) | 94 void ScriptedIdleTaskController::cancelCallback(CallbackId id) |
93 { | 95 { |
94 TRACE_EVENT_INSTANT1("devtools.timeline", "CancelIdleCallback", TRACE_EVENT_
SCOPE_THREAD, "data", InspectorIdleCallbackCancelEvent::data(executionContext(),
id)); | 96 TRACE_EVENT_INSTANT1("devtools.timeline", "CancelIdleCallback", TRACE_EVENT_
SCOPE_THREAD, "data", InspectorIdleCallbackCancelEvent::data(executionContext(),
id)); |
95 m_callbacks.remove(id); | 97 m_callbacks.remove(id); |
96 } | 98 } |
97 | 99 |
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157 m_scheduler->postIdleTask(FROM_HERE, WTF::bind<double>(&internal::IdleRe
questCallbackWrapper::idleTaskFired, callbackWrapper)); | 159 m_scheduler->postIdleTask(FROM_HERE, WTF::bind<double>(&internal::IdleRe
questCallbackWrapper::idleTaskFired, callbackWrapper)); |
158 } | 160 } |
159 } | 161 } |
160 | 162 |
161 bool ScriptedIdleTaskController::hasPendingActivity() const | 163 bool ScriptedIdleTaskController::hasPendingActivity() const |
162 { | 164 { |
163 return !m_callbacks.isEmpty(); | 165 return !m_callbacks.isEmpty(); |
164 } | 166 } |
165 | 167 |
166 } // namespace blink | 168 } // namespace blink |
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