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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 "modules/presentation/PresentationRequest.h" | 5 #include "modules/presentation/PresentationRequest.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/CallbackPromiseAdapter.h" | 7 #include "bindings/core/v8/CallbackPromiseAdapter.h" |
| 8 #include "bindings/core/v8/ExceptionState.h" | 8 #include "bindings/core/v8/ExceptionState.h" |
| 9 #include "bindings/core/v8/ScriptPromise.h" | 9 #include "bindings/core/v8/ScriptPromise.h" |
| 10 #include "bindings/core/v8/ScriptPromiseResolver.h" | 10 #include "bindings/core/v8/ScriptPromiseResolver.h" |
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| 77 const AtomicString& eventType, | 77 const AtomicString& eventType, |
| 78 RegisteredEventListener& registeredListener) { | 78 RegisteredEventListener& registeredListener) { |
| 79 EventTargetWithInlineData::addedEventListener(eventType, registeredListener); | 79 EventTargetWithInlineData::addedEventListener(eventType, registeredListener); |
| 80 if (eventType == EventTypeNames::connectionavailable) | 80 if (eventType == EventTypeNames::connectionavailable) |
| 81 UseCounter::count( | 81 UseCounter::count( |
| 82 getExecutionContext(), | 82 getExecutionContext(), |
| 83 UseCounter::PresentationRequestConnectionAvailableEventListener); | 83 UseCounter::PresentationRequestConnectionAvailableEventListener); |
| 84 } | 84 } |
| 85 | 85 |
| 86 bool PresentationRequest::hasPendingActivity() const { | 86 bool PresentationRequest::hasPendingActivity() const { |
| 87 if (!getExecutionContext() || | 87 if (!getExecutionContext()) |
| 88 getExecutionContext()->activeDOMObjectsAreStopped()) | |
| 89 return false; | 88 return false; |
| 90 | 89 |
| 91 // Prevents garbage collecting of this object when not hold by another | 90 // Prevents garbage collecting of this object when not hold by another |
| 92 // object but still has listeners registered. | 91 // object but still has listeners registered. |
| 93 return hasEventListeners(); | 92 return hasEventListeners(); |
| 94 } | 93 } |
| 95 | 94 |
| 96 ScriptPromise PresentationRequest::start(ScriptState* scriptState) { | 95 ScriptPromise PresentationRequest::start(ScriptState* scriptState) { |
| 97 Settings* contextSettings = settings(getExecutionContext()); | 96 Settings* contextSettings = settings(getExecutionContext()); |
| 98 bool isUserGestureRequired = | 97 bool isUserGestureRequired = |
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| 183 ActiveDOMObject::trace(visitor); | 182 ActiveDOMObject::trace(visitor); |
| 184 } | 183 } |
| 185 | 184 |
| 186 PresentationRequest::PresentationRequest(ExecutionContext* executionContext, | 185 PresentationRequest::PresentationRequest(ExecutionContext* executionContext, |
| 187 const KURL& url) | 186 const KURL& url) |
| 188 : ActiveScriptWrappable(this), | 187 : ActiveScriptWrappable(this), |
| 189 ActiveDOMObject(executionContext), | 188 ActiveDOMObject(executionContext), |
| 190 m_url(url) {} | 189 m_url(url) {} |
| 191 | 190 |
| 192 } // namespace blink | 191 } // namespace blink |
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