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/*!
@header NDHotKeyControl.h
@abstract Header file for a subclass of NSTextField for getting hot key combinations from the user.
@discussion The <tt>NDHotKeyControl</tt> can be used to get a <tt>NDHotKeyEvent</tt> for the last key combination pressed by the user.
Created by Nathan Day on Wed Mar 05 2003.
Copyright (c) 2002 Nathan Day. All rights reserved.
*/
#import <AppKit/AppKit.h>
@class NDHotKeyEvent;
/*!
@class NDHotKeyControl
@abstract Subclass of NSTextField for getting hot key combinations from the user.
@discussion The <tt>NDHotKeyControl</tt> can be used to get a <tt>NDHotKeyEvent</tt> for the last key combination pressed by the user.
*/
@interface NDHotKeyControl : NSTextField
{
@private
unsigned short keyCode;
unichar character;
unsigned long modifierFlags;
}
/*!
@method keyCode
@abstract Get key code.
@discussion Returns the key code for the last key combination the user pressed while the reciever was active.
@result A <tt>unsigned short</tt> containing key code.
*/
- (unsigned short)keyCode;
/*!
@method character
@abstract Get unicode character.
@discussion Returns the unicode character for the last key combination the user pressed while the reciever was active.
@result A <tt>unichar</tt> containing character.
*/
- (unichar)character;
/*!
@method modifierFlags
@abstract Get modifer flags.
@discussion Returns the modifer flags for the last key combination the user pressed while the reciever was active.
@result A <tt>unsigned long</tt> containing modifer flags.
*/
- (unsigned long)modifierFlags;
/*!
@method hotKeyEvent
@abstract Get <tt>NDHotKeyEvent</tt>
@discussion Returns the <tt>NDHotKeyEvent</tt> instance for the last key combination the user pressed while the reciever was active. The <tt>NDHotKeyEvent</tt> returned will either be one that has already been created or a newly created one otherwise.
@result A <tt>NDHotKeyEvent</tt> for the hot key event.
*/
- (NDHotKeyEvent *)hotKeyEvent;
@end
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