OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/tab_contents/chrome_web_contents_view_win_delegate.h" | 5 #include "chrome/browser/tab_contents/chrome_web_contents_view_delegate_win.h" |
6 | 6 |
7 #include "chrome/browser/browser_shutdown.h" | 7 #include "chrome/browser/browser_shutdown.h" |
8 #include "chrome/browser/tab_contents/web_drag_bookmark_handler_win.h" | 8 #include "chrome/browser/tab_contents/web_drag_bookmark_handler_win.h" |
9 #include "chrome/browser/ui/constrained_window_tab_helper.h" | 9 #include "chrome/browser/ui/constrained_window_tab_helper.h" |
10 #include "chrome/browser/ui/sad_tab_helper.h" | 10 #include "chrome/browser/ui/sad_tab_helper.h" |
11 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | 11 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
12 #include "chrome/browser/ui/views/constrained_window_views.h" | 12 #include "chrome/browser/ui/views/constrained_window_views.h" |
13 #include "chrome/browser/ui/views/tab_contents/render_view_context_menu_views.h" | 13 #include "chrome/browser/ui/views/tab_contents/render_view_context_menu_views.h" |
14 #include "content/public/browser/render_process_host.h" | 14 #include "content/public/browser/render_process_host.h" |
15 #include "content/public/browser/render_view_host.h" | 15 #include "content/public/browser/render_view_host.h" |
16 #include "content/public/browser/render_widget_host_view.h" | 16 #include "content/public/browser/render_widget_host_view.h" |
17 #include "content/public/browser/web_contents.h" | 17 #include "content/public/browser/web_contents.h" |
18 #include "content/public/browser/web_contents_view.h" | 18 #include "content/public/browser/web_contents_view.h" |
19 #include "ui/views/focus/focus_manager.h" | 19 #include "ui/views/focus/focus_manager.h" |
20 #include "ui/views/focus/view_storage.h" | 20 #include "ui/views/focus/view_storage.h" |
21 #include "ui/views/widget/widget.h" | 21 #include "ui/views/widget/widget.h" |
22 | 22 |
23 ChromeWebContentsViewWinDelegate::ChromeWebContentsViewWinDelegate( | 23 ChromeWebContentsViewDelegateWin::ChromeWebContentsViewDelegateWin( |
24 content::WebContents* web_contents) | 24 content::WebContents* web_contents) |
25 : web_contents_(web_contents) { | 25 : web_contents_(web_contents) { |
26 last_focused_view_storage_id_ = | 26 last_focused_view_storage_id_ = |
27 views::ViewStorage::GetInstance()->CreateStorageID(); | 27 views::ViewStorage::GetInstance()->CreateStorageID(); |
28 } | 28 } |
29 | 29 |
30 ChromeWebContentsViewWinDelegate::~ChromeWebContentsViewWinDelegate() { | 30 ChromeWebContentsViewDelegateWin::~ChromeWebContentsViewDelegateWin() { |
31 // Makes sure to remove any stored view we may still have in the ViewStorage. | 31 // Makes sure to remove any stored view we may still have in the ViewStorage. |
32 // | 32 // |
33 // It is possible the view went away before us, so we only do this if the | 33 // It is possible the view went away before us, so we only do this if the |
34 // view is registered. | 34 // view is registered. |
35 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); | 35 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); |
36 if (view_storage->RetrieveView(last_focused_view_storage_id_) != NULL) | 36 if (view_storage->RetrieveView(last_focused_view_storage_id_) != NULL) |
37 view_storage->RemoveView(last_focused_view_storage_id_); | 37 view_storage->RemoveView(last_focused_view_storage_id_); |
38 | 38 |
39 } | 39 } |
40 | 40 |
41 content::WebDragDestDelegate* | 41 content::WebDragDestDelegate* |
42 ChromeWebContentsViewWinDelegate::GetDragDestDelegate() { | 42 ChromeWebContentsViewDelegateWin::GetDragDestDelegate() { |
43 // We install a chrome specific handler to intercept bookmark drags for the | 43 // We install a chrome specific handler to intercept bookmark drags for the |
44 // bookmark manager/extension API. | 44 // bookmark manager/extension API. |
45 bookmark_handler_.reset(new WebDragBookmarkHandlerWin); | 45 bookmark_handler_.reset(new WebDragBookmarkHandlerWin); |
46 return bookmark_handler_.get(); | 46 return bookmark_handler_.get(); |
47 } | 47 } |
48 | 48 |
49 bool ChromeWebContentsViewWinDelegate::Focus() { | 49 bool ChromeWebContentsViewDelegateWin::Focus() { |
50 TabContentsWrapper* wrapper = | 50 TabContentsWrapper* wrapper = |
51 TabContentsWrapper::GetCurrentWrapperForContents(web_contents_); | 51 TabContentsWrapper::GetCurrentWrapperForContents(web_contents_); |
52 if (wrapper) { | 52 if (wrapper) { |
53 views::Widget* sad_tab = wrapper->sad_tab_helper()->sad_tab(); | 53 views::Widget* sad_tab = wrapper->sad_tab_helper()->sad_tab(); |
54 if (sad_tab) { | 54 if (sad_tab) { |
55 sad_tab->GetContentsView()->RequestFocus(); | 55 sad_tab->GetContentsView()->RequestFocus(); |
56 return true; | 56 return true; |
57 } | 57 } |
58 | 58 |
59 // TODO(erg): TabContents used to own constrained windows, which is why | 59 // TODO(erg): TabContents used to own constrained windows, which is why |
60 // this is here. Eventually this should be ported to a containing view | 60 // this is here. Eventually this should be ported to a containing view |
61 // specializing in constrained window management. | 61 // specializing in constrained window management. |
62 ConstrainedWindowTabHelper* helper = | 62 ConstrainedWindowTabHelper* helper = |
63 wrapper->constrained_window_tab_helper(); | 63 wrapper->constrained_window_tab_helper(); |
64 if (helper->constrained_window_count() > 0) { | 64 if (helper->constrained_window_count() > 0) { |
65 ConstrainedWindow* window = *helper->constrained_window_begin(); | 65 ConstrainedWindow* window = *helper->constrained_window_begin(); |
66 DCHECK(window); | 66 DCHECK(window); |
67 window->FocusConstrainedWindow(); | 67 window->FocusConstrainedWindow(); |
68 return true; | 68 return true; |
69 } | 69 } |
70 } | 70 } |
71 return false; | 71 return false; |
72 } | 72 } |
73 | 73 |
74 void ChromeWebContentsViewWinDelegate::TakeFocus(bool reverse) { | 74 void ChromeWebContentsViewDelegateWin::TakeFocus(bool reverse) { |
75 GetFocusManager()->AdvanceFocus(reverse); | 75 GetFocusManager()->AdvanceFocus(reverse); |
76 } | 76 } |
77 | 77 |
78 void ChromeWebContentsViewWinDelegate::StoreFocus() { | 78 void ChromeWebContentsViewDelegateWin::StoreFocus() { |
79 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); | 79 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); |
80 | 80 |
81 if (view_storage->RetrieveView(last_focused_view_storage_id_) != NULL) | 81 if (view_storage->RetrieveView(last_focused_view_storage_id_) != NULL) |
82 view_storage->RemoveView(last_focused_view_storage_id_); | 82 view_storage->RemoveView(last_focused_view_storage_id_); |
83 | 83 |
84 views::View* focused_view = GetFocusManager()->GetFocusedView(); | 84 views::View* focused_view = GetFocusManager()->GetFocusedView(); |
85 if (focused_view) | 85 if (focused_view) |
86 view_storage->StoreView(last_focused_view_storage_id_, focused_view); | 86 view_storage->StoreView(last_focused_view_storage_id_, focused_view); |
87 } | 87 } |
88 | 88 |
89 void ChromeWebContentsViewWinDelegate::RestoreFocus() { | 89 void ChromeWebContentsViewDelegateWin::RestoreFocus() { |
90 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); | 90 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); |
91 views::View* last_focused_view = | 91 views::View* last_focused_view = |
92 view_storage->RetrieveView(last_focused_view_storage_id_); | 92 view_storage->RetrieveView(last_focused_view_storage_id_); |
93 | 93 |
94 if (!last_focused_view) { | 94 if (!last_focused_view) { |
95 SetInitialFocus(); | 95 SetInitialFocus(); |
96 } else { | 96 } else { |
97 if (last_focused_view->IsFocusable() && | 97 if (last_focused_view->IsFocusable() && |
98 GetFocusManager()->ContainsView(last_focused_view)) { | 98 GetFocusManager()->ContainsView(last_focused_view)) { |
99 last_focused_view->RequestFocus(); | 99 last_focused_view->RequestFocus(); |
100 } else { | 100 } else { |
101 // The focused view may not belong to the same window hierarchy (e.g. | 101 // The focused view may not belong to the same window hierarchy (e.g. |
102 // if the location bar was focused and the tab is dragged out), or it may | 102 // if the location bar was focused and the tab is dragged out), or it may |
103 // no longer be focusable (e.g. if the location bar was focused and then | 103 // no longer be focusable (e.g. if the location bar was focused and then |
104 // we switched to fullscreen mode). In that case we default to the | 104 // we switched to fullscreen mode). In that case we default to the |
105 // default focus. | 105 // default focus. |
106 SetInitialFocus(); | 106 SetInitialFocus(); |
107 } | 107 } |
108 view_storage->RemoveView(last_focused_view_storage_id_); | 108 view_storage->RemoveView(last_focused_view_storage_id_); |
109 } | 109 } |
110 } | 110 } |
111 | 111 |
112 void ChromeWebContentsViewWinDelegate::ShowContextMenu( | 112 void ChromeWebContentsViewDelegateWin::ShowContextMenu( |
113 const content::ContextMenuParams& params) { | 113 const content::ContextMenuParams& params) { |
114 context_menu_.reset(new RenderViewContextMenuViews(web_contents_, params)); | 114 context_menu_.reset(new RenderViewContextMenuViews(web_contents_, params)); |
115 context_menu_->Init(); | 115 context_menu_->Init(); |
116 | 116 |
117 // Don't show empty menus. | 117 // Don't show empty menus. |
118 if (context_menu_->menu_model().GetItemCount() == 0) | 118 if (context_menu_->menu_model().GetItemCount() == 0) |
119 return; | 119 return; |
120 | 120 |
121 gfx::Point screen_point(params.x, params.y); | 121 gfx::Point screen_point(params.x, params.y); |
122 | 122 |
123 POINT temp = screen_point.ToPOINT(); | 123 POINT temp = screen_point.ToPOINT(); |
124 ClientToScreen(web_contents_->GetView()->GetNativeView(), &temp); | 124 ClientToScreen(web_contents_->GetView()->GetNativeView(), &temp); |
125 screen_point = temp; | 125 screen_point = temp; |
126 | 126 |
127 // Enable recursive tasks on the message loop so we can get updates while | 127 // Enable recursive tasks on the message loop so we can get updates while |
128 // the context menu is being displayed. | 128 // the context menu is being displayed. |
129 MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current()); | 129 MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current()); |
130 context_menu_->RunMenuAt(GetTopLevelWidget(), screen_point); | 130 context_menu_->RunMenuAt(GetTopLevelWidget(), screen_point); |
131 } | 131 } |
132 | 132 |
133 void ChromeWebContentsViewWinDelegate::SizeChanged(const gfx::Size& size) { | 133 void ChromeWebContentsViewDelegateWin::SizeChanged(const gfx::Size& size) { |
134 TabContentsWrapper* wrapper = | 134 TabContentsWrapper* wrapper = |
135 TabContentsWrapper::GetCurrentWrapperForContents(web_contents_); | 135 TabContentsWrapper::GetCurrentWrapperForContents(web_contents_); |
136 if (!wrapper) | 136 if (!wrapper) |
137 return; | 137 return; |
138 views::Widget* sad_tab = wrapper->sad_tab_helper()->sad_tab(); | 138 views::Widget* sad_tab = wrapper->sad_tab_helper()->sad_tab(); |
139 if (sad_tab) | 139 if (sad_tab) |
140 sad_tab->SetBounds(gfx::Rect(size)); | 140 sad_tab->SetBounds(gfx::Rect(size)); |
141 } | 141 } |
142 | 142 |
143 views::Widget* ChromeWebContentsViewWinDelegate::GetTopLevelWidget() { | 143 views::Widget* ChromeWebContentsViewDelegateWin::GetTopLevelWidget() { |
144 HWND top_level_window = web_contents_->GetView()->GetTopLevelNativeWindow(); | 144 HWND top_level_window = web_contents_->GetView()->GetTopLevelNativeWindow(); |
145 if (!top_level_window) | 145 if (!top_level_window) |
146 return NULL; | 146 return NULL; |
147 return views::Widget::GetWidgetForNativeWindow(top_level_window); | 147 return views::Widget::GetWidgetForNativeWindow(top_level_window); |
148 } | 148 } |
149 | 149 |
150 views::FocusManager* | 150 views::FocusManager* |
151 ChromeWebContentsViewWinDelegate::GetFocusManager() { | 151 ChromeWebContentsViewDelegateWin::GetFocusManager() { |
152 views::Widget* toplevel_widget = GetTopLevelWidget(); | 152 views::Widget* toplevel_widget = GetTopLevelWidget(); |
153 return toplevel_widget ? toplevel_widget->GetFocusManager() : NULL; | 153 return toplevel_widget ? toplevel_widget->GetFocusManager() : NULL; |
154 } | 154 } |
155 | 155 |
156 void ChromeWebContentsViewWinDelegate::SetInitialFocus() { | 156 void ChromeWebContentsViewDelegateWin::SetInitialFocus() { |
157 if (web_contents_->FocusLocationBarByDefault()) { | 157 if (web_contents_->FocusLocationBarByDefault()) { |
158 web_contents_->SetFocusToLocationBar(false); | 158 web_contents_->SetFocusToLocationBar(false); |
159 } else { | 159 } else { |
160 web_contents_->GetView()->Focus(); | 160 web_contents_->GetView()->Focus(); |
161 } | 161 } |
162 } | 162 } |
OLD | NEW |