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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #import "ui/views/cocoa/native_widget_mac_nswindow.h" | 5 #import "ui/views/cocoa/native_widget_mac_nswindow.h" |
6 | 6 |
7 #include "base/mac/foundation_util.h" | 7 #include "base/mac/foundation_util.h" |
8 #import "ui/views/cocoa/views_nswindow_delegate.h" | 8 #import "ui/views/cocoa/views_nswindow_delegate.h" |
9 #include "ui/views/controls/menu/menu_controller.h" | 9 #include "ui/views/controls/menu/menu_controller.h" |
10 #include "ui/views/widget/native_widget_mac.h" | 10 #include "ui/views/widget/native_widget_mac.h" |
11 #include "ui/views/widget/widget_delegate.h" | 11 #include "ui/views/widget/widget_delegate.h" |
12 | 12 |
13 @interface NativeWidgetMacNSWindow () | 13 @interface NativeWidgetMacNSWindow () |
14 - (ViewsNSWindowDelegate*)viewsNSWindowDelegate; | 14 - (ViewsNSWindowDelegate*)viewsNSWindowDelegate; |
15 - (views::Widget*)viewsWidget; | 15 - (views::Widget*)viewsWidget; |
16 - (BOOL)hasViewsMenuActive; | 16 - (BOOL)hasViewsMenuActive; |
17 | 17 |
18 // Private API on NSWindow, determines whether the title is drawn on the title | 18 // Private API on NSWindow, determines whether the title is drawn on the title |
19 // bar. The title is still visible in menus, Expose, etc. | 19 // bar. The title is still visible in menus, Expose, etc. |
20 - (BOOL)_isTitleHidden; | 20 - (BOOL)_isTitleHidden; |
21 @end | 21 @end |
22 | 22 |
23 @implementation NativeWidgetMacNSWindow | 23 @implementation NativeWidgetMacNSWindow |
24 | 24 |
25 - (instancetype)initWithContentRect:(NSRect)contentRect | |
26 styleMask:(NSUInteger)windowStyle | |
27 backing:(NSBackingStoreType)bufferingType | |
28 defer:(BOOL)deferCreation { | |
29 if ((self = [super initWithContentRect:contentRect | |
30 styleMask:windowStyle | |
31 backing:bufferingType | |
32 defer:deferCreation])) { | |
33 commandDispatcher_.reset([[CommandDispatcher alloc] initWithOwner:self]); | |
34 } | |
35 return self; | |
36 } | |
37 | |
25 - (ViewsNSWindowDelegate*)viewsNSWindowDelegate { | 38 - (ViewsNSWindowDelegate*)viewsNSWindowDelegate { |
26 return base::mac::ObjCCastStrict<ViewsNSWindowDelegate>([self delegate]); | 39 return base::mac::ObjCCastStrict<ViewsNSWindowDelegate>([self delegate]); |
27 } | 40 } |
28 | 41 |
29 - (views::Widget*)viewsWidget { | 42 - (views::Widget*)viewsWidget { |
30 return [[self viewsNSWindowDelegate] nativeWidgetMac]->GetWidget(); | 43 return [[self viewsNSWindowDelegate] nativeWidgetMac]->GetWidget(); |
31 } | 44 } |
32 | 45 |
33 - (BOOL)hasViewsMenuActive { | 46 - (BOOL)hasViewsMenuActive { |
34 views::MenuController* menuController = | 47 views::MenuController* menuController = |
(...skipping 22 matching lines...) Expand all Loading... | |
57 | 70 |
58 // Dialogs shouldn't take large shadows away from their parent window. | 71 // Dialogs shouldn't take large shadows away from their parent window. |
59 views::Widget* widget = [self viewsWidget]; | 72 views::Widget* widget = [self viewsWidget]; |
60 return widget->CanActivate() && !widget->IsDialogBox(); | 73 return widget->CanActivate() && !widget->IsDialogBox(); |
61 } | 74 } |
62 | 75 |
63 // Override sendEvent to allow key events to be forwarded to a toolkit-views | 76 // Override sendEvent to allow key events to be forwarded to a toolkit-views |
64 // menu while it is active, and while still allowing any native subview to | 77 // menu while it is active, and while still allowing any native subview to |
65 // retain firstResponder status. | 78 // retain firstResponder status. |
66 - (void)sendEvent:(NSEvent*)event { | 79 - (void)sendEvent:(NSEvent*)event { |
80 // Let CommandDispatcher check if this is a redispatched event. | |
81 if ([commandDispatcher_ preSendEvent:event]) | |
82 return; | |
83 | |
67 NSEventType type = [event type]; | 84 NSEventType type = [event type]; |
68 if ((type != NSKeyDown && type != NSKeyUp) || ![self hasViewsMenuActive]) { | 85 if ((type != NSKeyDown && type != NSKeyUp) || ![self hasViewsMenuActive]) { |
69 [super sendEvent:event]; | 86 [super sendEvent:event]; |
70 return; | 87 return; |
71 } | 88 } |
72 | 89 |
73 // Send to the menu, after converting the event into an action message using | 90 // Send to the menu, after converting the event into an action message using |
74 // the content view. | 91 // the content view. |
75 if (type == NSKeyDown) | 92 if (type == NSKeyDown) |
76 [[self contentView] keyDown:event]; | 93 [[self contentView] keyDown:event]; |
(...skipping 20 matching lines...) Expand all Loading... | |
97 // when ordering in a window for the first time. | 114 // when ordering in a window for the first time. |
98 - (void)orderWindow:(NSWindowOrderingMode)orderingMode | 115 - (void)orderWindow:(NSWindowOrderingMode)orderingMode |
99 relativeTo:(NSInteger)otherWindowNumber { | 116 relativeTo:(NSInteger)otherWindowNumber { |
100 [[self viewsNSWindowDelegate] onWindowOrderWillChange:orderingMode]; | 117 [[self viewsNSWindowDelegate] onWindowOrderWillChange:orderingMode]; |
101 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; | 118 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; |
102 [[self viewsNSWindowDelegate] onWindowOrderChanged:nil]; | 119 [[self viewsNSWindowDelegate] onWindowOrderChanged:nil]; |
103 } | 120 } |
104 | 121 |
105 // NSResponder implementation. | 122 // NSResponder implementation. |
106 | 123 |
124 - (BOOL)performKeyEquivalent:(NSEvent*)event { | |
125 return [commandDispatcher_ performKeyEquivalent:event]; | |
126 } | |
127 | |
107 - (void)cursorUpdate:(NSEvent*)theEvent { | 128 - (void)cursorUpdate:(NSEvent*)theEvent { |
108 // The cursor provided by the delegate should only be applied within the | 129 // The cursor provided by the delegate should only be applied within the |
109 // content area. This is because we rely on the contentView to track the | 130 // content area. This is because we rely on the contentView to track the |
110 // mouse cursor and forward cursorUpdate: messages up the responder chain. | 131 // mouse cursor and forward cursorUpdate: messages up the responder chain. |
111 // The cursorUpdate: isn't handled in BridgedContentView because views-style | 132 // The cursorUpdate: isn't handled in BridgedContentView because views-style |
112 // SetCapture() conflicts with the way tracking events are processed for | 133 // SetCapture() conflicts with the way tracking events are processed for |
113 // the view during a drag. Since the NSWindow is still in the responder chain | 134 // the view during a drag. Since the NSWindow is still in the responder chain |
114 // overriding cursorUpdate: here handles both cases. | 135 // overriding cursorUpdate: here handles both cases. |
115 if (!NSPointInRect([theEvent locationInWindow], [[self contentView] frame])) { | 136 if (!NSPointInRect([theEvent locationInWindow], [[self contentView] frame])) { |
116 [super cursorUpdate:theEvent]; | 137 [super cursorUpdate:theEvent]; |
117 return; | 138 return; |
118 } | 139 } |
119 | 140 |
120 NSCursor* cursor = [[self viewsNSWindowDelegate] cursor]; | 141 NSCursor* cursor = [[self viewsNSWindowDelegate] cursor]; |
121 if (cursor) | 142 if (cursor) |
122 [cursor set]; | 143 [cursor set]; |
123 else | 144 else |
124 [super cursorUpdate:theEvent]; | 145 [super cursorUpdate:theEvent]; |
125 } | 146 } |
126 | 147 |
148 // CommandDispatcher implementation. | |
149 | |
150 - (BOOL)redispatchKeyEvent:(NSEvent*)event { | |
151 return [commandDispatcher_ redispatchKeyEvent:event]; | |
152 } | |
153 | |
154 - (BOOL)defaultPerformKeyEquivalent:(NSEvent*)event { | |
155 return [super performKeyEquivalent:event]; | |
156 } | |
157 | |
158 // Public methods. | |
tapted
2015/08/26 06:46:54
nit: new methods before overrides (in the follow-u
jackhou1
2015/08/26 07:38:17
Done.
| |
159 | |
160 - (void)setCommandDispatcherDelegate:(id<CommandDispatcherDelegate>)delegate { | |
161 [commandDispatcher_ setDelegate:delegate]; | |
162 } | |
163 | |
127 @end | 164 @end |
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