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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 15 matching lines...) Expand all Loading... |
| 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 "config.h" | 31 #include "config.h" |
| 32 #include "bindings/v8/ActiveDOMCallback.h" | 32 #include "bindings/v8/ActiveDOMCallback.h" |
| 33 | 33 |
| 34 #include "core/dom/ActiveDOMObject.h" | 34 #include "core/dom/ActiveDOMObject.h" |
| 35 #include "core/dom/ScriptExecutionContext.h" | 35 #include "core/dom/ScriptExecutionContext.h" |
| 36 #include "core/workers/WorkerContext.h" | 36 #include "core/workers/WorkerGlobalScope.h" |
| 37 | 37 |
| 38 namespace WebCore { | 38 namespace WebCore { |
| 39 | 39 |
| 40 ActiveDOMCallback::ActiveDOMCallback(ScriptExecutionContext* context) | 40 ActiveDOMCallback::ActiveDOMCallback(ScriptExecutionContext* context) |
| 41 : ContextLifecycleObserver(context) | 41 : ContextLifecycleObserver(context) |
| 42 { | 42 { |
| 43 } | 43 } |
| 44 | 44 |
| 45 ActiveDOMCallback::~ActiveDOMCallback() | 45 ActiveDOMCallback::~ActiveDOMCallback() |
| 46 { | 46 { |
| 47 } | 47 } |
| 48 | 48 |
| 49 bool ActiveDOMCallback::canInvokeCallback() const | 49 bool ActiveDOMCallback::canInvokeCallback() const |
| 50 { | 50 { |
| 51 ScriptExecutionContext* context = scriptExecutionContext(); | 51 ScriptExecutionContext* context = scriptExecutionContext(); |
| 52 return context && !context->activeDOMObjectsAreSuspended() && !context->acti
veDOMObjectsAreStopped(); | 52 return context && !context->activeDOMObjectsAreSuspended() && !context->acti
veDOMObjectsAreStopped(); |
| 53 } | 53 } |
| 54 | 54 |
| 55 bool ActiveDOMCallback::isScriptControllerTerminating() const | 55 bool ActiveDOMCallback::isScriptControllerTerminating() const |
| 56 { | 56 { |
| 57 ScriptExecutionContext* context = scriptExecutionContext(); | 57 ScriptExecutionContext* context = scriptExecutionContext(); |
| 58 if (context && context->isWorkerContext()) { | 58 if (context && context->isWorkerGlobalScope()) { |
| 59 WorkerScriptController* scriptController = static_cast<WorkerContext*>(c
ontext)->script(); | 59 WorkerScriptController* scriptController = static_cast<WorkerGlobalScope
*>(context)->script(); |
| 60 if (!scriptController || scriptController->isExecutionForbidden() || scr
iptController->isExecutionTerminating()) | 60 if (!scriptController || scriptController->isExecutionForbidden() || scr
iptController->isExecutionTerminating()) |
| 61 return true; | 61 return true; |
| 62 } | 62 } |
| 63 return false; | 63 return false; |
| 64 } | 64 } |
| 65 | 65 |
| 66 } // namespace WebCore | 66 } // namespace WebCore |
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