Supervised user import: Listen for profile creation/deletion
[chromium-blink-merge.git] / content / browser / web_contents / web_contents_view_guest.h
blobe21f19a6956e2338a4776e514321e6b2ecfc8742
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GUEST_H_
6 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GUEST_H_
8 #include <vector>
10 #include "base/memory/scoped_ptr.h"
11 #include "content/browser/renderer_host/render_view_host_delegate_view.h"
12 #include "content/browser/web_contents/web_contents_view.h"
13 #include "content/common/content_export.h"
14 #include "content/common/drag_event_source_info.h"
16 namespace content {
18 class WebContents;
19 class WebContentsImpl;
20 class BrowserPluginGuest;
22 class WebContentsViewGuest : public WebContentsView,
23 public RenderViewHostDelegateView {
24 public:
25 // The corresponding WebContentsImpl is passed in the constructor, and manages
26 // our lifetime. This doesn't need to be the case, but is this way currently
27 // because that's what was easiest when they were split.
28 // WebContentsViewGuest always has a backing platform dependent view,
29 // |platform_view|.
30 WebContentsViewGuest(WebContentsImpl* web_contents,
31 BrowserPluginGuest* guest,
32 scoped_ptr<WebContentsView> platform_view,
33 RenderViewHostDelegateView* platform_view_delegate_view);
34 ~WebContentsViewGuest() override;
36 WebContents* web_contents();
38 void OnGuestAttached(WebContentsView* parent_view);
40 void OnGuestDetached(WebContentsView* old_parent_view);
42 // Converts the guest specific coordinates in |params| to embedder specific
43 // ones.
44 ContextMenuParams ConvertContextMenuParams(
45 const ContextMenuParams& params) const;
47 // WebContentsView implementation --------------------------------------------
48 gfx::NativeView GetNativeView() const override;
49 gfx::NativeView GetContentNativeView() const override;
50 gfx::NativeWindow GetTopLevelNativeWindow() const override;
51 void GetContainerBounds(gfx::Rect* out) const override;
52 void SizeContents(const gfx::Size& size) override;
53 void Focus() override;
54 void SetInitialFocus() override;
55 void StoreFocus() override;
56 void RestoreFocus() override;
57 DropData* GetDropData() const override;
58 gfx::Rect GetViewBounds() const override;
59 void CreateView(const gfx::Size& initial_size,
60 gfx::NativeView context) override;
61 RenderWidgetHostViewBase* CreateViewForWidget(
62 RenderWidgetHost* render_widget_host,
63 bool is_guest_view_hack) override;
64 RenderWidgetHostViewBase* CreateViewForPopupWidget(
65 RenderWidgetHost* render_widget_host) override;
66 void SetPageTitle(const base::string16& title) override;
67 void RenderViewCreated(RenderViewHost* host) override;
68 void RenderViewSwappedIn(RenderViewHost* host) override;
69 void SetOverscrollControllerEnabled(bool enabled) override;
70 #if defined(OS_MACOSX)
71 void SetAllowOtherViews(bool allow) override;
72 bool GetAllowOtherViews() const override;
73 bool IsEventTracking() const override;
74 void CloseTabAfterEventTracking() override;
75 #endif
77 // Backend implementation of RenderViewHostDelegateView.
78 void ShowContextMenu(RenderFrameHost* render_frame_host,
79 const ContextMenuParams& params) override;
80 void StartDragging(const DropData& drop_data,
81 blink::WebDragOperationsMask allowed_ops,
82 const gfx::ImageSkia& image,
83 const gfx::Vector2d& image_offset,
84 const DragEventSourceInfo& event_info) override;
85 void UpdateDragCursor(blink::WebDragOperation operation) override;
86 void GotFocus() override;
87 void TakeFocus(bool reverse) override;
89 private:
90 // The WebContentsImpl whose contents we display.
91 WebContentsImpl* web_contents_;
92 BrowserPluginGuest* guest_;
93 // The platform dependent view backing this WebContentsView.
94 // Calls to this WebContentsViewGuest are forwarded to |platform_view_|.
95 scoped_ptr<WebContentsView> platform_view_;
96 gfx::Size size_;
98 // Delegate view for guest's platform view.
99 RenderViewHostDelegateView* platform_view_delegate_view_;
101 DISALLOW_COPY_AND_ASSIGN(WebContentsViewGuest);
104 } // namespace content
106 #endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GUEST_H_