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// Copyright (c) 2012 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 CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_
#define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_
#include "base/memory/scoped_ptr.h"
#include "content/browser/renderer_host/render_view_host_delegate_view.h"
#include "content/browser/web_contents/web_contents_view.h"
#include "content/public/browser/web_contents_view_delegate.h"
#include "content/public/common/context_menu_params.h"
#include "ui/gfx/rect_f.h"
namespace content {
class ContentViewCoreImpl;
class WebContentsImpl;
// Android-specific implementation of the WebContentsView.
class WebContentsViewAndroid : public WebContentsView,
public RenderViewHostDelegateView {
public:
WebContentsViewAndroid(WebContentsImpl* web_contents,
WebContentsViewDelegate* delegate);
virtual ~WebContentsViewAndroid();
// Sets the interface to the view system. ContentViewCoreImpl is owned
// by its Java ContentViewCore counterpart, whose lifetime is managed
// by the UI frontend.
void SetContentViewCore(ContentViewCoreImpl* content_view_core);
// WebContentsView implementation --------------------------------------------
virtual gfx::NativeView GetNativeView() const override;
virtual gfx::NativeView GetContentNativeView() const override;
virtual gfx::NativeWindow GetTopLevelNativeWindow() const override;
virtual void GetContainerBounds(gfx::Rect* out) const override;
virtual void SizeContents(const gfx::Size& size) override;
virtual void Focus() override;
virtual void SetInitialFocus() override;
virtual void StoreFocus() override;
virtual void RestoreFocus() override;
virtual DropData* GetDropData() const override;
virtual gfx::Rect GetViewBounds() const override;
virtual void CreateView(
const gfx::Size& initial_size, gfx::NativeView context) override;
virtual RenderWidgetHostViewBase* CreateViewForWidget(
RenderWidgetHost* render_widget_host, bool is_guest_view_hack) override;
virtual RenderWidgetHostViewBase* CreateViewForPopupWidget(
RenderWidgetHost* render_widget_host) override;
virtual void SetPageTitle(const base::string16& title) override;
virtual void RenderViewCreated(RenderViewHost* host) override;
virtual void RenderViewSwappedIn(RenderViewHost* host) override;
virtual void SetOverscrollControllerEnabled(bool enabled) override;
// Backend implementation of RenderViewHostDelegateView.
virtual void ShowContextMenu(RenderFrameHost* render_frame_host,
const ContextMenuParams& params) override;
virtual void ShowPopupMenu(RenderFrameHost* render_frame_host,
const gfx::Rect& bounds,
int item_height,
double item_font_size,
int selected_item,
const std::vector<MenuItem>& items,
bool right_aligned,
bool allow_multiple_selection) override;
virtual void HidePopupMenu() override;
virtual void StartDragging(const DropData& drop_data,
blink::WebDragOperationsMask allowed_ops,
const gfx::ImageSkia& image,
const gfx::Vector2d& image_offset,
const DragEventSourceInfo& event_info) override;
virtual void UpdateDragCursor(blink::WebDragOperation operation) override;
virtual void GotFocus() override;
virtual void TakeFocus(bool reverse) override;
private:
// The WebContents whose contents we display.
WebContentsImpl* web_contents_;
// ContentViewCoreImpl is our interface to the view system.
ContentViewCoreImpl* content_view_core_;
// Interface for extensions to WebContentsView. Used to show the context menu.
scoped_ptr<WebContentsViewDelegate> delegate_;
DISALLOW_COPY_AND_ASSIGN(WebContentsViewAndroid);
};
} // namespace content
#endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_
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