Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/client/iOS/Views/EditSecretTextTableViewCell.m

@@ -0,0 +1,61 @@
+/*
+ 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