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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010. 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2010. 2012 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 |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "bindings/core/v8/ActiveDOMCallback.h" | 31 #include "bindings/core/v8/ActiveDOMCallback.h" |
| 32 | 32 |
| 33 #include "core/dom/ActiveDOMObject.h" | |
| 34 #include "core/dom/ExecutionContext.h" | 33 #include "core/dom/ExecutionContext.h" |
| 34 #include "core/dom/SuspendableObject.h" |
| 35 #include "core/workers/WorkerGlobalScope.h" | 35 #include "core/workers/WorkerGlobalScope.h" |
| 36 | 36 |
| 37 namespace blink { | 37 namespace blink { |
| 38 | 38 |
| 39 ActiveDOMCallback::ActiveDOMCallback(ExecutionContext* context) | 39 ActiveDOMCallback::ActiveDOMCallback(ExecutionContext* context) |
| 40 : m_context(context) {} | 40 : m_context(context) {} |
| 41 | 41 |
| 42 ActiveDOMCallback::~ActiveDOMCallback() {} | 42 ActiveDOMCallback::~ActiveDOMCallback() {} |
| 43 | 43 |
| 44 bool ActiveDOMCallback::canInvokeCallback() const { | 44 bool ActiveDOMCallback::canInvokeCallback() const { |
| 45 return !m_context->activeDOMObjectsAreSuspended() && | 45 return !m_context->activeDOMObjectsAreSuspended() && |
| 46 !m_context->isContextDestroyed(); | 46 !m_context->isContextDestroyed(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 DEFINE_TRACE(ActiveDOMCallback) { | 49 DEFINE_TRACE(ActiveDOMCallback) { |
| 50 visitor->trace(m_context); | 50 visitor->trace(m_context); |
| 51 } | 51 } |
| 52 | 52 |
| 53 } // namespace blink | 53 } // namespace blink |
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