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// // Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_
#define WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_
#include "base/threading/thread_local_storage.h"
#include "webkit/child/webfallbackthemeengine_impl.h"
#include "webkit/child/webkit_child_export.h"
#include "webkit/child/webkitplatformsupport_impl.h"
#if defined(USE_DEFAULT_RENDER_THEME)
#include "webkit/child/webthemeengine_impl_default.h"
#elif defined(OS_WIN)
#include "webkit/child/webthemeengine_impl_win.h"
#elif defined(OS_MACOSX)
#include "webkit/child/webthemeengine_impl_mac.h"
#elif defined(OS_ANDROID)
#include "webkit/child/webthemeengine_impl_android.h"
#endif
namespace webkit_glue {
class FlingCurveConfiguration;
class WEBKIT_CHILD_EXPORT WebKitPlatformSupportChildImpl :
public WebKitPlatformSupportImpl {
public:
WebKitPlatformSupportChildImpl();
virtual ~WebKitPlatformSupportChildImpl();
// Platform methods (partial implementation):
virtual WebKit::WebThemeEngine* themeEngine();
virtual WebKit::WebFallbackThemeEngine* fallbackThemeEngine();
void SetFlingCurveParameters(
const std::vector<float>& new_touchpad,
const std::vector<float>& new_touchscreen);
virtual WebKit::WebGestureCurve* createFlingAnimationCurve(
int device_source,
const WebKit::WebFloatPoint& velocity,
const WebKit::WebSize& cumulative_scroll) OVERRIDE;
virtual WebKit::WebThread* createThread(const char* name);
virtual WebKit::WebThread* currentThread();
virtual void didStartWorkerRunLoop(
const WebKit::WebWorkerRunLoop& runLoop) OVERRIDE;
virtual void didStopWorkerRunLoop(
const WebKit::WebWorkerRunLoop& runLoop) OVERRIDE;
virtual WebKit::WebDiscardableMemory* allocateAndLockDiscardableMemory(
size_t bytes);
private:
static void DestroyCurrentThread(void*);
WebThemeEngineImpl native_theme_engine_;
WebFallbackThemeEngineImpl fallback_theme_engine_;
base::ThreadLocalStorage::Slot current_thread_slot_;
scoped_ptr<FlingCurveConfiguration> fling_curve_configuration_;
};
} // namespace webkit_glue
#endif // WEBKIT_CHILD_WEBKITPLATFORMSUPPORT_CHILD_IMPL_H_
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