forked from mirrors/linphone-iphone
40 lines
1.5 KiB
Objective-C
40 lines
1.5 KiB
Objective-C
/* UIEraseButton.m
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*
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* Copyright (C) 2011 Belledonne Comunications, Grenoble, France
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#import "UIEraseButton.h"
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@implementation UIEraseButton
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-(void) touchUp:(id) sender {
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if ([mAddress.text length] > 0) {
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[mAddress setText:[mAddress.text substringToIndex:[mAddress.text length]-1]];
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}
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}
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-(void) initWithAddressField:(UITextField*) address {
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mAddress = address;
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[self addTarget:self action:@selector(touchUp:) forControlEvents:UIControlEventTouchUpInside];
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}
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- (void)dealloc {
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[super dealloc];
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}
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@end
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