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// Copyright 2018 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 THIRD_PARTY_BLINK_RENDERER_MODULES_PICTURE_IN_PICTURE_PICTURE_IN_PICTURE_WINDOW_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_PICTURE_IN_PICTURE_PICTURE_IN_PICTURE_WINDOW_H_
#include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/modules/event_target_modules.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "ui/gfx/geometry/size.h"
namespace blink {
// The PictureInPictureWindow is meant to be used only by
// PictureInPictureController and is fundamentally just a simple proxy to get
// information such as dimensions about the current Picture-in-Picture window.
class PictureInPictureWindow
: public EventTargetWithInlineData,
public ActiveScriptWrappable<PictureInPictureWindow>,
public ExecutionContextClient {
USING_GARBAGE_COLLECTED_MIXIN(PictureInPictureWindow);
DEFINE_WRAPPERTYPEINFO();
public:
PictureInPictureWindow(ExecutionContext*, const gfx::Size& size);
int width() const { return size_.width(); }
int height() const { return size_.height(); }
Document* document() const { return nullptr; }
// Called when Picture-in-Picture window state is closed.
void OnClose();
// Called when the Picture-in-Picture window is resized.
void OnResize(const gfx::Size&);
DEFINE_ATTRIBUTE_EVENT_LISTENER(resize, kResize)
// EventTarget overrides.
const AtomicString& InterfaceName() const override;
ExecutionContext* GetExecutionContext() const override {
return ExecutionContextClient::GetExecutionContext();
}
// ActiveScriptWrappable overrides.
bool HasPendingActivity() const override;
void Trace(Visitor*) override;
protected:
// EventTarget overrides.
void AddedEventListener(const AtomicString& event_type,
RegisteredEventListener&) override;
private:
// The Picture-in-Picture window size in pixels.
gfx::Size size_;
DISALLOW_IMPLICIT_CONSTRUCTORS(PictureInPictureWindow);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_PICTURE_IN_PICTURE_PICTURE_IN_PICTURE_WINDOW_H_
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