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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/remoteplayback/RemotePlayback.h" | 5 #include "modules/remoteplayback/RemotePlayback.h" |
6 | 6 |
7 #include "bindings/core/v8/ScriptPromiseResolver.h" | 7 #include "bindings/core/v8/ScriptPromiseResolver.h" |
8 #include "bindings/modules/v8/RemotePlaybackAvailabilityCallback.h" | 8 #include "bindings/modules/v8/RemotePlaybackAvailabilityCallback.h" |
9 #include "core/HTMLNames.h" | 9 #include "core/HTMLNames.h" |
10 #include "core/dom/DOMException.h" | 10 #include "core/dom/DOMException.h" |
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194 } | 194 } |
195 | 195 |
196 return promise; | 196 return promise; |
197 } | 197 } |
198 | 198 |
199 String RemotePlayback::state() const { | 199 String RemotePlayback::state() const { |
200 return remotePlaybackStateToString(m_state); | 200 return remotePlaybackStateToString(m_state); |
201 } | 201 } |
202 | 202 |
203 bool RemotePlayback::hasPendingActivity() const { | 203 bool RemotePlayback::hasPendingActivity() const { |
204 // TODO(haraken): This check should be moved to ActiveScriptWrappable. | |
205 if (getExecutionContext()->isContextDestroyed()) | |
206 return false; | |
207 return hasEventListeners() || !m_availabilityCallbacks.isEmpty() || | 204 return hasEventListeners() || !m_availabilityCallbacks.isEmpty() || |
208 m_promptPromiseResolver; | 205 m_promptPromiseResolver; |
209 } | 206 } |
210 | 207 |
211 void RemotePlayback::notifyInitialAvailability(int callbackId) { | 208 void RemotePlayback::notifyInitialAvailability(int callbackId) { |
212 // May not find the callback if the website cancels it fast enough. | 209 // May not find the callback if the website cancels it fast enough. |
213 auto iter = m_availabilityCallbacks.find(callbackId); | 210 auto iter = m_availabilityCallbacks.find(callbackId); |
214 if (iter == m_availabilityCallbacks.end()) | 211 if (iter == m_availabilityCallbacks.end()) |
215 return; | 212 return; |
216 | 213 |
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310 } | 307 } |
311 | 308 |
312 DEFINE_TRACE_WRAPPERS(RemotePlayback) { | 309 DEFINE_TRACE_WRAPPERS(RemotePlayback) { |
313 for (auto callback : m_availabilityCallbacks.values()) { | 310 for (auto callback : m_availabilityCallbacks.values()) { |
314 visitor->traceWrappers(callback); | 311 visitor->traceWrappers(callback); |
315 } | 312 } |
316 EventTargetWithInlineData::traceWrappers(visitor); | 313 EventTargetWithInlineData::traceWrappers(visitor); |
317 } | 314 } |
318 | 315 |
319 } // namespace blink | 316 } // namespace blink |
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