85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_OSR_WEB_CONTENTS_VIEW_OSR_H_
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#define CEF_LIBCEF_BROWSER_OSR_WEB_CONTENTS_VIEW_OSR_H_
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#include "content/browser/renderer_host/render_view_host_delegate_view.h"
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#include "content/browser/web_contents/web_contents_view.h"
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namespace content {
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class BrowserPluginGuest;
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class WebContents;
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class WebContentsViewDelegate;
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}
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class CefRenderWidgetHostViewOSR;
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// An implementation of WebContentsView for off-screen rendering.
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class CefWebContentsViewOSR : public content::WebContentsView,
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public content::RenderViewHostDelegateView {
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public:
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explicit CefWebContentsViewOSR(bool transparent);
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~CefWebContentsViewOSR() override;
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void set_web_contents(content::WebContents* web_contents);
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content::WebContents* web_contents() const { return web_contents_; }
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void set_guest(content::BrowserPluginGuest* guest);
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// WebContentsView methods.
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gfx::NativeView GetNativeView() const override;
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gfx::NativeView GetContentNativeView() const override;
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gfx::NativeWindow GetTopLevelNativeWindow() const override;
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void GetScreenInfo(blink::WebScreenInfo* web_screen_info) const override;
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void GetContainerBounds(gfx::Rect* out) const override;
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void SizeContents(const gfx::Size& size) override;
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void Focus() override;
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void SetInitialFocus() override;
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void StoreFocus() override;
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void RestoreFocus() override;
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content::DropData* GetDropData() const override;
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gfx::Rect GetViewBounds() const override;
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void CreateView(const gfx::Size& initial_size,
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gfx::NativeView context) override;
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content::RenderWidgetHostViewBase* CreateViewForWidget(
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content::RenderWidgetHost* render_widget_host,
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bool is_guest_view_hack) override;
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content::RenderWidgetHostViewBase* CreateViewForPopupWidget(
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content::RenderWidgetHost* render_widget_host) override;
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void SetPageTitle(const base::string16& title) override;
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void RenderViewCreated(content::RenderViewHost* host) override;
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void RenderViewSwappedIn(content::RenderViewHost* host) override;
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void SetOverscrollControllerEnabled(bool enabled) override;
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#if defined(OS_MACOSX)
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void SetAllowOtherViews(bool allow) override;
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bool GetAllowOtherViews() const override;
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bool IsEventTracking() const override;
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void CloseTabAfterEventTracking() override;
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#endif
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// RenderViewHostDelegateView methods.
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void StartDragging(
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const content::DropData& drop_data,
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blink::WebDragOperationsMask allowed_ops,
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const gfx::ImageSkia& image,
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const gfx::Vector2d& image_offset,
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const content::DragEventSourceInfo& event_info) override;
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void UpdateDragCursor(blink::WebDragOperation operation) override;
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private:
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const bool transparent_;
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content::WebContents* web_contents_;
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CefRenderWidgetHostViewOSR* view_;
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content::BrowserPluginGuest* guest_;
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gfx::Size size_;
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DISALLOW_COPY_AND_ASSIGN(CefWebContentsViewOSR);
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};
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#endif // CEF_LIBCEF_BROWSER_OSR_WEB_CONTENTS_VIEW_OSR_H_
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