зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
1.6 KiB
C++
64 строки
1.6 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_plugins_PluginWidgetParent_h
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#define mozilla_plugins_PluginWidgetParent_h
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#include "mozilla/plugins/PPluginWidgetParent.h"
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#include "nsIWidget.h"
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#include "nsCOMPtr.h"
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#if defined(MOZ_WIDGET_GTK)
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class nsPluginNativeWindowGtk;
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#endif
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namespace mozilla {
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namespace dom {
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class TabParent;
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} // namespace dom
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namespace plugins {
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class PluginWidgetParent : public PPluginWidgetParent
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{
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public:
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PluginWidgetParent();
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virtual ~PluginWidgetParent();
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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virtual bool RecvCreate(nsresult* aResult) override;
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virtual bool RecvSetFocus(const bool& aRaise) override;
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virtual bool RecvGetNativePluginPort(uintptr_t* value) override;
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bool RecvSetNativeChildWindow(const uintptr_t& aChildWindow) override;
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// Helper for compositor checks on the channel
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bool ActorDestroyed() { return !mWidget; }
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// Called by PBrowser when it receives a Destroy() call from the child.
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void ParentDestroy();
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// Sets mWidget's parent
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void SetParent(nsIWidget* aParent);
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private:
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// The tab our connection is associated with.
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mozilla::dom::TabParent* GetTabParent();
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private:
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void KillWidget();
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// The chrome side native widget.
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nsCOMPtr<nsIWidget> mWidget;
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#if defined(MOZ_WIDGET_GTK)
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nsAutoPtr<nsPluginNativeWindowGtk> mWrapper;
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#endif
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};
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} // namespace plugins
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} // namespace mozilla
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#endif // mozilla_plugins_PluginWidgetParent_h
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