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// Copyright (c) 2009 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_COCOA_MULTI_KEY_EQUIVALENT_BUTTON_H_
#define CHROME_BROWSER_COCOA_MULTI_KEY_EQUIVALENT_BUTTON_H_
#import <AppKit/AppKit.h>
#include <vector>
struct KeyEquivalentAndModifierMask {
public:
KeyEquivalentAndModifierMask() : charCode(nil), mask(0) {}
NSString* charCode;
NSUInteger mask;
};
// MultiKeyEquivalentButton is an NSButton subclass that is capable of
// responding to additional key equivalents. It will respond to the ordinary
// NSButton key equivalent set by -setKeyEquivalent: and
// -setKeyEquivalentModifierMask:, and it will also respond to any additional
// equivalents provided to it in a KeyEquivalentAndModifierMask structure
// passed to -addKeyEquivalent:.
@interface MultiKeyEquivalentButton : NSButton {
@private
std::vector<KeyEquivalentAndModifierMask> extraKeys_;
}
- (void)addKeyEquivalent:(KeyEquivalentAndModifierMask)key;
@end
#endif // CHROME_BROWSER_COCOA_MULTI_KEY_EQUIVALENT_BUTTON_H_
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