1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_COCOA_H_
#define CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_COCOA_H_
#import <Cocoa/Cocoa.h>
#import "base/mac/scoped_nsobject.h"
#import "chrome/browser/ui/cocoa/themed_window.h"
#import "ui/gfx/color_utils.h"
namespace gfx {
struct VectorIcon;
}
enum class ToolbarButtonImageBackgroundStyle {
DEFAULT,
HOVER,
HOVER_THEMED,
PRESSED,
PRESSED_THEMED,
};
// NSButton subclass which handles middle mouse clicking.
@interface ToolbarButton : NSButton<ThemedWindowDrawing> {
@protected
// The toolbar button's image, as assigned by setImage:.
base::scoped_nsobject<NSImage> image_;
// YES when middle mouse clicks should be handled.
BOOL handleMiddleClick_;
}
// Return the size of toolbar buttons.
+ (NSSize)toolbarButtonSize;
// Whether or not to handle the mouse middle click events.
@property(assign, nonatomic) BOOL handleMiddleClick;
// Override point for subclasses to return their vector icon.
- (const gfx::VectorIcon*)vectorIcon;
// Override point for subclasses to return their vector icon color.
- (SkColor)vectorIconColor:(BOOL)themeIsDark;
// When in Material Design mode, sets the images for each of the ToolbarButton's
// states from the specified image.
- (void)setImage:(NSImage*)anImage;
// Resets the images for each of the ToolbarButton's states from its vector icon
// id or its main image. Should only be called when in Material Design mode.
- (void)resetButtonStateImages;
@end
@interface ToolbarButton (ExposedForTesting)
- (BOOL)shouldHandleEvent:(NSEvent*)theEvent;
@end
#endif // CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_COCOA_H_
|
