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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 { |
| (...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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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