/* * PopupButton.m * * $Header$ * * Copyright 2003 Massachusetts Institute of Technology. * All Rights Reserved. * * Export of this software from the United States of America may * require a specific license from the United States Government. * It is the responsibility of any person or organization contemplating * export to obtain such a license before exporting. * * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and * distribute this software and its documentation for any purpose and * without fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright notice and * this permission notice appear in supporting documentation, and that * the name of M.I.T. not be used in advertising or publicity pertaining * to distribution of the software without specific, written prior * permission. Furthermore if you modify this software you must label * your software as modified software and not distribute it in such a * fashion that it might be confused with the original M.I.T. software. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. */ #import "PopupButton.h" @implementation PopupButton // --------------------------------------------------------------------------- - (void) mouseDown: (NSEvent *) event { if([self isEnabled] && ([self menu] != NULL)) { NSPoint menuPoint = { 3, [self frame].size.height + 1 }; [self highlight: YES]; NSEvent *menuEvent = [NSEvent mouseEventWithType: [event type] location: [self convertPoint: menuPoint toView: NULL] modifierFlags: [event modifierFlags] timestamp: [event timestamp] windowNumber: [[event window] windowNumber] context: [event context] eventNumber: [event eventNumber] clickCount: [event clickCount] pressure: [event pressure]]; [NSMenu popUpContextMenu: [self menu] withEvent: menuEvent forView: self]; [self highlight: NO]; } else { [super mouseDown: event]; } } @end