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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 #ifndef UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ | 5 #ifndef UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ |
6 #define UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ | 6 #define UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ |
7 | 7 |
8 #import <Cocoa/Cocoa.h> | 8 #import <Cocoa/Cocoa.h> |
9 | 9 |
10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
11 #import "ui/base/cocoa/tool_tip_base_view.h" | 11 #import "ui/base/cocoa/tool_tip_base_view.h" |
12 #import "ui/base/cocoa/tracking_area.h" | 12 #import "ui/base/cocoa/tracking_area.h" |
13 | 13 |
14 namespace ui { | 14 namespace ui { |
15 class TextInputClient; | 15 class TextInputClient; |
16 } | 16 } |
17 | 17 |
18 namespace views { | 18 namespace views { |
19 class View; | 19 class View; |
20 | |
21 // User data supplied in kCGEventSourceUserData for an event that should be | |
22 // ignored. | |
23 enum { kIgnoreEventUserData = 1 }; | |
24 | |
20 } | 25 } |
21 | 26 |
22 // The NSView that sits as the root contentView of the NSWindow, whilst it has | 27 // The NSView that sits as the root contentView of the NSWindow, whilst it has |
23 // a views::RootView present. Bridges requests from Cocoa to the hosted | 28 // a views::RootView present. Bridges requests from Cocoa to the hosted |
24 // views::View. | 29 // views::View. |
25 @interface BridgedContentView | 30 @interface BridgedContentView |
26 : ToolTipBaseView<NSTextInputClient, NSUserInterfaceValidations> { | 31 : ToolTipBaseView<NSTextInputClient, NSUserInterfaceValidations> { |
27 @private | 32 @private |
28 // Weak. The hosted RootView, owned by hostedView_->GetWidget(). | 33 // Weak. The hosted RootView, owned by hostedView_->GetWidget(). |
29 views::View* hostedView_; | 34 views::View* hostedView_; |
30 | 35 |
31 // Weak. If non-null the TextInputClient of the currently focused View in the | 36 // Weak. If non-null the TextInputClient of the currently focused View in the |
32 // hierarchy rooted at |hostedView_|. Owned by the focused View. | 37 // hierarchy rooted at |hostedView_|. Owned by the focused View. |
33 ui::TextInputClient* textInputClient_; | 38 ui::TextInputClient* textInputClient_; |
34 | 39 |
35 // A tracking area installed to enable mouseMoved events. | 40 // A tracking area installed to enable mouseMoved events. |
36 ui::ScopedCrTrackingArea cursorTrackingArea_; | 41 ui::ScopedCrTrackingArea cursorTrackingArea_; |
37 | 42 |
38 // Whether the view is reacting to a keyDown event on the view. | 43 // Whether the view is reacting to a keyDown event on the view. |
39 BOOL inKeyDown_; | 44 BOOL inKeyDown_; |
40 | 45 |
46 BOOL ignoreMouseEvents_; | |
tapted
2016/03/10 11:51:19
needs a comment
themblsha
2016/03/25 17:22:54
Done. This local instance property wasn't used at
| |
47 | |
41 // The last tooltip text, used to limit updates. | 48 // The last tooltip text, used to limit updates. |
42 base::string16 lastTooltipText_; | 49 base::string16 lastTooltipText_; |
43 | 50 |
44 // Whether to draw an almost-transparent background with rounded corners so | 51 // Whether to draw an almost-transparent background with rounded corners so |
45 // that OSX correctly blurs the background showing through. | 52 // that OSX correctly blurs the background showing through. |
46 BOOL drawMenuBackgroundForBlur_; | 53 BOOL drawMenuBackgroundForBlur_; |
47 | 54 |
48 // Whether dragging on the view moves the window. | 55 // Whether dragging on the view moves the window. |
49 BOOL mouseDownCanMoveWindow_; | 56 BOOL mouseDownCanMoveWindow_; |
50 | 57 |
51 // The cached window mask. Only used for non-rectangular windows on 10.9. | 58 // The cached window mask. Only used for non-rectangular windows on 10.9. |
52 base::scoped_nsobject<NSBezierPath> windowMask_; | 59 base::scoped_nsobject<NSBezierPath> windowMask_; |
53 } | 60 } |
54 | 61 |
55 @property(readonly, nonatomic) views::View* hostedView; | 62 @property(readonly, nonatomic) views::View* hostedView; |
56 @property(assign, nonatomic) ui::TextInputClient* textInputClient; | 63 @property(assign, nonatomic) ui::TextInputClient* textInputClient; |
64 @property(assign, nonatomic) BOOL ignoreMouseEvents; | |
57 @property(assign, nonatomic) BOOL drawMenuBackgroundForBlur; | 65 @property(assign, nonatomic) BOOL drawMenuBackgroundForBlur; |
58 | 66 |
59 // Extends an atomic, readonly property on NSView to make it assignable. | 67 // Extends an atomic, readonly property on NSView to make it assignable. |
60 // This usually returns YES if the view is transparent. We want to control it | 68 // This usually returns YES if the view is transparent. We want to control it |
61 // so that BridgedNativeWidget can dynamically enable dragging of the window. | 69 // so that BridgedNativeWidget can dynamically enable dragging of the window. |
62 @property(assign) BOOL mouseDownCanMoveWindow; | 70 @property(assign) BOOL mouseDownCanMoveWindow; |
63 | 71 |
64 // Initialize the NSView -> views::View bridge. |viewToHost| must be non-NULL. | 72 // Initialize the NSView -> views::View bridge. |viewToHost| must be non-NULL. |
65 - (id)initWithView:(views::View*)viewToHost; | 73 - (id)initWithView:(views::View*)viewToHost; |
66 | 74 |
67 // Clear the hosted view. For example, if it is about to be destroyed. | 75 // Clear the hosted view. For example, if it is about to be destroyed. |
68 - (void)clearView; | 76 - (void)clearView; |
69 | 77 |
70 // Process a mouse event captured while the widget had global mouse capture. | 78 // Process a mouse event captured while the widget had global mouse capture. |
71 - (void)processCapturedMouseEvent:(NSEvent*)theEvent; | 79 - (void)processCapturedMouseEvent:(NSEvent*)theEvent; |
72 | 80 |
73 // Mac's version of views::corewm::TooltipController::UpdateIfRequired(). | 81 // Mac's version of views::corewm::TooltipController::UpdateIfRequired(). |
74 // Updates the tooltip on the ToolTipBaseView if the text needs to change. | 82 // Updates the tooltip on the ToolTipBaseView if the text needs to change. |
75 // |locationInContent| is the position from the top left of the window's | 83 // |locationInContent| is the position from the top left of the window's |
76 // contentRect (also this NSView's frame), as given by a ui::LocatedEvent. | 84 // contentRect (also this NSView's frame), as given by a ui::LocatedEvent. |
77 - (void)updateTooltipIfRequiredAt:(const gfx::Point&)locationInContent; | 85 - (void)updateTooltipIfRequiredAt:(const gfx::Point&)locationInContent; |
78 | 86 |
79 // Update windowMask_ depending on the current view bounds. | 87 // Update windowMask_ depending on the current view bounds. |
80 - (void)updateWindowMask; | 88 - (void)updateWindowMask; |
81 | 89 |
82 @end | 90 @end |
83 | 91 |
84 #endif // UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ | 92 #endif // UI_VIEWS_COCOA_BRIDGED_CONTENT_VIEW_H_ |
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