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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #ifndef CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ |
6 #define CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ | 6 #define CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #import <Cocoa/Cocoa.h> | 9 #import <Cocoa/Cocoa.h> |
10 | 10 |
11 #import "base/cocoa_protocols_mac.h" | 11 #import "base/cocoa_protocols_mac.h" |
| 12 #include "base/scoped_ptr.h" |
12 #import "chrome/browser/cocoa/menu_controller.h" | 13 #import "chrome/browser/cocoa/menu_controller.h" |
13 | 14 |
14 @class MenuTrackedRootView; | 15 @class MenuTrackedRootView; |
15 @class ToolbarController; | 16 @class ToolbarController; |
16 class WrenchMenuModel; | 17 class WrenchMenuModel; |
17 | 18 |
| 19 namespace WrenchMenuControllerInternal { |
| 20 class ZoomLevelObserver; |
| 21 } // namespace WrenchMenuControllerInternal |
| 22 |
18 // The Wrench menu has a creative layout, with buttons in menu items. There is | 23 // The Wrench menu has a creative layout, with buttons in menu items. There is |
19 // a cross-platform model for this special menu, but on the Mac it's easier to | 24 // a cross-platform model for this special menu, but on the Mac it's easier to |
20 // get spacing and alignment precisely right using a NIB. To do that, we | 25 // get spacing and alignment precisely right using a NIB. To do that, we |
21 // subclass the generic MenuController implementation and special-case the two | 26 // subclass the generic MenuController implementation and special-case the two |
22 // items that require specific layout and load them from the NIB. | 27 // items that require specific layout and load them from the NIB. |
23 // | 28 // |
24 // This object is instantiated in Toolbar.xib and is configured by the | 29 // This object is instantiated in Toolbar.xib and is configured by the |
25 // ToolbarController. | 30 // ToolbarController. |
26 @interface WrenchMenuController : MenuController<NSMenuDelegate> { | 31 @interface WrenchMenuController : MenuController<NSMenuDelegate> { |
27 IBOutlet MenuTrackedRootView* editItem_; | 32 IBOutlet MenuTrackedRootView* editItem_; |
28 IBOutlet NSButton* editCut_; | 33 IBOutlet NSButton* editCut_; |
29 IBOutlet NSButton* editCopy_; | 34 IBOutlet NSButton* editCopy_; |
30 IBOutlet NSButton* editPaste_; | 35 IBOutlet NSButton* editPaste_; |
31 | 36 |
32 IBOutlet MenuTrackedRootView* zoomItem_; | 37 IBOutlet MenuTrackedRootView* zoomItem_; |
33 IBOutlet NSButton* zoomPlus_; | 38 IBOutlet NSButton* zoomPlus_; |
34 IBOutlet NSButton* zoomDisplay_; | 39 IBOutlet NSButton* zoomDisplay_; |
35 IBOutlet NSButton* zoomMinus_; | 40 IBOutlet NSButton* zoomMinus_; |
36 IBOutlet NSButton* zoomFullScreen_; | 41 IBOutlet NSButton* zoomFullScreen_; |
| 42 |
| 43 scoped_ptr<WrenchMenuControllerInternal::ZoomLevelObserver> observer_; |
37 } | 44 } |
38 | 45 |
39 // Designated initializer; called within the NIB. | 46 // Designated initializer; called within the NIB. |
40 - (id)init; | 47 - (id)init; |
41 | 48 |
42 // Used to dispatch commands from the Wrench menu. The custom items within the | 49 // Used to dispatch commands from the Wrench menu. The custom items within the |
43 // menu cannot be hooked up directly to First Responder because the window in | 50 // menu cannot be hooked up directly to First Responder because the window in |
44 // which the controls reside is not the BrowserWindowController, but a | 51 // which the controls reside is not the BrowserWindowController, but a |
45 // NSCarbonMenuWindow; this screws up the typical |-commandDispatch:| system. | 52 // NSCarbonMenuWindow; this screws up the typical |-commandDispatch:| system. |
46 - (IBAction)dispatchWrenchMenuCommand:(id)sender; | 53 - (IBAction)dispatchWrenchMenuCommand:(id)sender; |
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59 // |-dispatchWrenchMenuCommand:| calls this after it has determined the tag of | 66 // |-dispatchWrenchMenuCommand:| calls this after it has determined the tag of |
60 // the sender. The default implementation executes the command on the outermost | 67 // the sender. The default implementation executes the command on the outermost |
61 // run loop using |-performSelector...withDelay:|. This is not desirable in | 68 // run loop using |-performSelector...withDelay:|. This is not desirable in |
62 // unit tests because it's hard to test around run loops in a deterministic | 69 // unit tests because it's hard to test around run loops in a deterministic |
63 // manner. To avoid those headaches, tests should provide an alternative | 70 // manner. To avoid those headaches, tests should provide an alternative |
64 // implementation. | 71 // implementation. |
65 - (void)dispatchCommandInternal:(NSInteger)tag; | 72 - (void)dispatchCommandInternal:(NSInteger)tag; |
66 @end | 73 @end |
67 | 74 |
68 #endif // CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ | 75 #endif // CHROME_BROWSER_COCOA_WRENCH_MENU_CONTROLLER_H_ |
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