/*

 Custom table cell with secret edit text field

 Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz

 This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. 

 If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

 */

#import "EditSecretTextTableViewCell.h"

@implementation EditSecretTextTableViewCell

@synthesize label = _label, textfield = _textfield;

- (void)awakeFromNib

{

    [super awakeFromNib];

    [_unhide_button setTitle:NSLocalizedString(@"Unhide", @"Button title 'Unhide'") forState:UIControlStateNormal];

    [_unhide_button addTarget:self action:@selector(togglePasswordMode:) forControlEvents:UIControlEventTouchUpInside];     

}

- (void)setEnabled:(BOOL)enabled

{

    [_label setEnabled:enabled];

    [_textfield setEnabled:enabled];

    [_unhide_button setEnabled:enabled];

}

#pragma mark - action handlers

- (void)togglePasswordMode:(id)sender

{

    BOOL isSecure = [_textfield isSecureTextEntry];

    if (isSecure)

    {

        [_unhide_button setTitle:NSLocalizedString(@"Hide", @"Button title 'Hide'") forState:UIControlStateNormal];

        [_textfield setSecureTextEntry:NO];        

    }

    else

    {

        BOOL first_responder = [_textfield isFirstResponder];

        // little trick to make non-secure to secure transition working - this seems to be an ios bug:

        // http://stackoverflow.com/questions/6710019/uitextfield-securetextentry-works-going-from-yes-to-no-but-changing-back-to-y

        [_textfield setEnabled:NO];   

        [_unhide_button setTitle:NSLocalizedString(@"Unhide", @"Button title 'Unhide'") forState:UIControlStateNormal];        

        [_textfield setSecureTextEntry:YES];        

        [_textfield setEnabled:YES];

        if (first_responder)

            [_textfield becomeFirstResponder];

    }

}

@end