blob: 1866b4a50d069be325c646f5ffb6109970e6ce04 (
plain)
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
57
58
|
// Copyright (c) 2010 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 APP_MENUS_ACCELERATOR_COCOA_H_
#define APP_MENUS_ACCELERATOR_COCOA_H_
#include <Foundation/Foundation.h>
#include "app/menus/accelerator.h"
#include "base/scoped_nsobject.h"
namespace menus {
// This is a subclass of the cross-platform Accelerator, but with more direct
// support for Cocoa key equivalents. Note that the typical use case for this
// class is to initialize it with a string literal, which is why it sends
// |-copy| to the |key_code| paramater in the constructor.
class AcceleratorCocoa : public Accelerator {
public:
AcceleratorCocoa(NSString* key_code, NSUInteger mask)
: Accelerator(base::VKEY_UNKNOWN, mask),
characters_([key_code copy]) {
}
AcceleratorCocoa(const AcceleratorCocoa& accelerator)
: Accelerator(accelerator) {
characters_.reset([accelerator.characters_ copy]);
}
AcceleratorCocoa() : Accelerator() {}
virtual ~AcceleratorCocoa() {}
AcceleratorCocoa& operator=(const AcceleratorCocoa& accelerator) {
if (this != &accelerator) {
*static_cast<Accelerator*>(this) = accelerator;
characters_.reset([accelerator.characters_ copy]);
}
return *this;
}
bool operator==(const AcceleratorCocoa& rhs) const {
return [characters_ isEqualToString:rhs.characters_.get()] &&
(modifiers_ == rhs.modifiers_);
}
NSString* characters() const {
return characters_.get();
}
private:
// String of characters for the key equivalent.
scoped_nsobject<NSString> characters_;
};
} // namespace menus
#endif // APP_MENUS_ACCELERATOR_COCOA_H_
|