JLChen
2021-08-02 38f4fb064df09f344fc3237409c76a9fba2a8a9e
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/*
 * Copyright (c) 2010-2020 Belledonne Communications SARL.
 *
 * This file is part of linphone-iphone
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#import "UITextField+DoneButton.h"
 
#import "LinphoneManager.h"
 
@implementation UITextField (DoneButton)
 
- (void)addDoneButton {
    // actually on iPad there is a done button
    if (!IPAD) {
        UIToolbar *numberToolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 320, 50)];
        numberToolbar.items = [NSArray
            arrayWithObjects:[[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Cancel", nil)
                                                              style:UIBarButtonItemStyleBordered
                                                             target:self
                                                             action:@selector(cancelNumberPad)],
                             [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace
                                                                           target:nil
                                                                           action:nil],
                             [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Done", nil)
                                                              style:UIBarButtonItemStyleDone
                                                             target:self
                                                             action:@selector(doneWithNumberPad)],
                             nil];
        [numberToolbar sizeToFit];
 
        self.inputAccessoryView = numberToolbar;
    }
}
 
- (void)cancelNumberPad {
    [self resignFirstResponder];
    self.text = @"";
}
 
- (void)doneWithNumberPad {
    [self resignFirstResponder];
}
@end