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Diffstat (limited to 'Tools/DumpRenderTree/chromium/TestRunner/src/Task.h')
| -rw-r--r-- | Tools/DumpRenderTree/chromium/TestRunner/src/Task.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/Tools/DumpRenderTree/chromium/TestRunner/src/Task.h b/Tools/DumpRenderTree/chromium/TestRunner/src/Task.h deleted file mode 100644 index 0b32c472b..000000000 --- a/Tools/DumpRenderTree/chromium/TestRunner/src/Task.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (C) 2010 Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef Task_h -#define Task_h - -#include "webkit/support/webkit_support.h" -#include <wtf/OwnPtr.h> -#include <wtf/Vector.h> - -class TaskList; - -// WebTask represents a task which can run by postTask() or postDelayedTask(). -// it is named "WebTask", not "Task", to avoid conflist with base/task.h. -class WebTask : public webkit_support::TaskAdaptor { -public: - WebTask(TaskList*); - // The main code of this task. - // An implementation of run() should return immediately if cancel() was called. - virtual void run() = 0; - virtual void cancel() = 0; - virtual ~WebTask(); - -private: - virtual void Run() { run(); } - -protected: - TaskList* m_taskList; -}; - -class TaskList { -public: - TaskList() { } - ~TaskList() { revokeAll(); } - void registerTask(WebTask* task) { m_tasks.append(task); } - void unregisterTask(WebTask*); - void revokeAll(); - -private: - Vector<WebTask*> m_tasks; -}; - -// A task containing an object pointer of class T. Is is supposed that -// runifValid() calls a member function of the object pointer. -// Class T must have "TaskList* taskList()". -template<class T> class MethodTask: public WebTask { -public: - MethodTask(T* object): WebTask(object->taskList()), m_object(object) { } - virtual void run() - { - if (m_object) - runIfValid(); - } - virtual void cancel() - { - m_object = 0; - m_taskList->unregisterTask(this); - m_taskList = 0; - } - virtual void runIfValid() = 0; - -protected: - T* m_object; -}; - -void postTask(WebTask*); -void postDelayedTask(WebTask*, int64_t ms); - -#endif // Task_h |
