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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/render_view_context_menu_mac.h" | 5 #include "chrome/browser/tab_contents/render_view_context_menu_mac.h" |
6 | 6 |
7 #include "base/compiler_specific.h" | 7 #include "base/compiler_specific.h" |
8 #include "base/memory/scoped_nsobject.h" | 8 #include "base/memory/scoped_nsobject.h" |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "base/sys_string_conversions.h" | 10 #include "base/sys_string_conversions.h" |
11 #include "chrome/app/chrome_command_ids.h" | 11 #include "chrome/app/chrome_command_ids.h" |
12 #import "chrome/browser/ui/cocoa/browser_window_controller.h" | 12 #import "chrome/browser/ui/cocoa/browser_window_controller.h" |
13 #import "chrome/browser/ui/cocoa/menu_controller.h" | 13 #import "chrome/browser/ui/cocoa/menu_controller.h" |
14 #include "grit/generated_resources.h" | 14 #include "grit/generated_resources.h" |
15 | 15 |
16 namespace { | |
17 | |
18 // Retrieves an NSMenuItem which has the specified command_id. This function | |
19 // traverses the given |model| in the depth-first order. When this function | |
20 // finds an item whose command_id is the same as the given |command_id|, it | |
21 // returns the NSMenuItem associated with the item. This function emulates | |
22 // views::MenuItemViews::GetMenuItemByID() for Mac. | |
23 NSMenuItem* GetMenuItemByID(ui::MenuModel* model, | |
24 NSMenu* menu, | |
25 int command_id) { | |
26 for (int i = 0; i < model->GetItemCount(); ++i) { | |
27 NSMenuItem* item = [menu itemAtIndex:i]; | |
28 if (model->GetCommandIdAt(i) == command_id) | |
29 return item; | |
30 | |
31 ui::MenuModel* submenu = model->GetSubmenuModelAt(i); | |
32 if (submenu && [item hasSubmenu]) { | |
33 NSMenuItem* subitem = GetMenuItemByID(submenu, | |
34 [item submenu], | |
35 command_id); | |
36 if (subitem) | |
37 return subitem; | |
38 } | |
39 } | |
40 return nil; | |
41 } | |
42 | |
43 } // namespace | |
44 | |
16 // Obj-C bridge class that is the target of all items in the context menu. | 45 // Obj-C bridge class that is the target of all items in the context menu. |
17 // Relies on the tag being set to the command id. | 46 // Relies on the tag being set to the command id. |
18 | 47 |
19 RenderViewContextMenuMac::RenderViewContextMenuMac( | 48 RenderViewContextMenuMac::RenderViewContextMenuMac( |
20 TabContents* web_contents, | 49 TabContents* web_contents, |
21 const ContextMenuParams& params, | 50 const ContextMenuParams& params, |
22 NSView* parent_view) | 51 NSView* parent_view) |
23 : RenderViewContextMenu(web_contents, params), | 52 : RenderViewContextMenu(web_contents, params), |
24 parent_view_(parent_view) { | 53 parent_view_(parent_view) { |
25 } | 54 } |
(...skipping 70 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
96 NSString* text = base::SysUTF16ToNSString(params_.selection_text); | 125 NSString* text = base::SysUTF16ToNSString(params_.selection_text); |
97 NSPasteboard* pboard = [NSPasteboard pasteboardWithUniqueName]; | 126 NSPasteboard* pboard = [NSPasteboard pasteboardWithUniqueName]; |
98 // 10.5 and earlier require declareTypes before setData. | 127 // 10.5 and earlier require declareTypes before setData. |
99 // See the documentation on [NSPasteboard declareTypes]. | 128 // See the documentation on [NSPasteboard declareTypes]. |
100 NSArray* toDeclare = [NSArray arrayWithObject:NSStringPboardType]; | 129 NSArray* toDeclare = [NSArray arrayWithObject:NSStringPboardType]; |
101 [pboard declareTypes:toDeclare owner:nil]; | 130 [pboard declareTypes:toDeclare owner:nil]; |
102 BOOL ok = [pboard setString:text forType:NSStringPboardType]; | 131 BOOL ok = [pboard setString:text forType:NSStringPboardType]; |
103 if (ok) | 132 if (ok) |
104 NSPerformService(@"Look Up in Dictionary", pboard); | 133 NSPerformService(@"Look Up in Dictionary", pboard); |
105 } | 134 } |
135 | |
136 void RenderViewContextMenuMac::UpdateMenuItem(int command_id, | |
137 bool enabled, | |
138 const string16& title) { | |
139 NSMenuItem* item = GetMenuItemByID(&menu_model_, [menuController_ menu], | |
140 command_id); | |
141 if (!item) | |
142 return; | |
143 | |
144 // Update the returned NSMenuItem directly so we can update it immediately. | |
145 [item setEnabled:enabled ? YES : NO]; | |
Avi (use Gerrit)
2011/08/23 18:38:19
It's safe to just pass in enabled here; no need to
Hironori Bono
2011/08/25 11:18:58
Done. Thank you for noticing it. I misunderstood o
| |
146 [item setTitle:SysUTF16ToNSString(title)]; | |
147 [[item menu] itemChanged:item]; | |
148 } | |
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