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// Copyright (c) 2010 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 CHROME_BROWSER_VIEWS_NOTIFICATIONS_BALLOON_VIEW_HOST_H_
#define CHROME_BROWSER_VIEWS_NOTIFICATIONS_BALLOON_VIEW_HOST_H_
#include "chrome/browser/notifications/balloon_host.h"
#include "views/controls/native/native_view_host.h"
// BalloonViewHost class is a delegate to the renderer host for the HTML
// notification. When initialized it creates a new RenderViewHost and loads
// the contents of the toast into it. It also handles links within the toast,
// loading them into a new tab.
class BalloonViewHost : public BalloonHost {
public:
explicit BalloonViewHost(Balloon* balloon);
~BalloonViewHost() {
Shutdown();
}
void SetPreferredSize(const gfx::Size& size) {
native_host_->SetPreferredSize(size);
}
// Accessors.
views::View* view() {
return native_host_;
}
gfx::NativeView native_view() const {
return native_host_->native_view();
}
// Initialize the view, parented to |parent|, and show it.
void Init(gfx::NativeView parent);
protected:
virtual void InitRenderWidgetHostView();
virtual RenderWidgetHostView* render_widget_host_view() const {
return render_widget_host_view_;
}
private:
// The platform-specific widget host view. Pointer is owned by the RVH.
RenderWidgetHostView* render_widget_host_view_;
// The views-specific host view. Pointer owned by the views hierarchy.
views::NativeViewHost* native_host_;
// The handle to the parent view.
gfx::NativeView parent_native_view_;
DISALLOW_COPY_AND_ASSIGN(BalloonViewHost);
};
#endif // CHROME_BROWSER_VIEWS_NOTIFICATIONS_BALLOON_VIEW_HOST_H_
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