Source/ESOTRPrivateKeyGenerationWindowController.m

   1 //
   2 //  ESOTRPrivateKeyGenerationWindowController.m
   3 //  Adium
   4 //
   5 //  Created by Evan Schoenberg on 3/4/05.
   6 //  Copyright 2006 The Adium Team. All rights reserved.
   7 //
   8
   9 #import "ESOTRPrivateKeyGenerationWindowController.h"
  10 #import <AIUtilities/AIStringAdditions.h>
  11
  12 @interface ESOTRPrivateKeyGenerationWindowController (PRIVATE)
  13 - (id)initWithWindowNibName:(NSString *)windowNibName forIdentifier:(NSString *)inIdentifier;
  14 @end
  15
  16 @implementation ESOTRPrivateKeyGenerationWindowController
  17
  18 static NSMutableDictionary      *keyGenerationControllerDict = nil;
  19
  20 + (void)mainThreadStartedGeneratingForIdentifier:(NSString *)inIdentifier
  21 {
  22         if (!keyGenerationControllerDict) keyGenerationControllerDict = [[NSMutableDictionary alloc] init];
  23
  24         if (![keyGenerationControllerDict objectForKey:inIdentifier]) {
  25                 ESOTRPrivateKeyGenerationWindowController       *controller;
  26
  27                 if ((controller = [[self alloc] initWithWindowNibName:@"OTRPrivateKeyGenerationWindow"
  28                                                                                                 forIdentifier:inIdentifier])) {
  29                         [controller showWindow:nil];
  30                         [[controller window] makeKeyAndOrderFront:nil];
  31
  32                         [keyGenerationControllerDict setObject:controller
  33                                                                                         forKey:inIdentifier];
  34                 }
  35         }
  36 }
  37
  38 /*!
  39 * @brief We started generating a private key.
  40  *
  41  * Create a window controller for inIdentifier and tell it to display.
  42  * Has no effect if a window is already open for inIdentifier.
  43  */
  44 + (void)startedGeneratingForIdentifier:(NSString *)inIdentifier
  45 {
  46         [self performSelectorOnMainThread:@selector(mainThreadStartedGeneratingForIdentifier:)
  47                                                    withObject:inIdentifier
  48                                                 waitUntilDone:NO];
  49 }
  50
  51 /*!
  52  * @brief Initialize
  53  */
  54 - (id)initWithWindowNibName:(NSString *)windowNibName forIdentifier:(NSString *)inIdentifier
  55 {
  56         if ((self = [super initWithWindowNibName:windowNibName])) {
  57                 identifier = [inIdentifier retain];
  58         }
  59
  60         return self;
  61 }
  62
  63 /*!
  64  * @brief Window loaded
  65  *
  66  * Start our spinning progress indicator and set up our window
  67  */
  68 - (void)windowDidLoad
  69 {
  70         [super windowDidLoad];
  71
  72         [[self window] setTitle:[AILocalizedString(@"Please wait",nil) stringByAppendingEllipsis]];
  73         [[self window] center];
  74
  75         [progressIndicator startAnimation:nil];
  76         [textField_message setStringValue:
  77                 [NSString stringWithFormat:AILocalizedString(@"Generating private encryption key for %@",nil),identifier]];
  78 }
  79
  80 /*!
  81  * @brief Deallocate
  82  */
  83 - (void)dealloc
  84 {
  85         [identifier release];
  86         [super dealloc];
  87 }
  88
  89 + (void)mainThreadFinishedGeneratingForIdentifier:(NSString *)inIdentifier
  90 {
  91         ESOTRPrivateKeyGenerationWindowController       *controller;
  92
  93         controller = [keyGenerationControllerDict objectForKey:inIdentifier];
  94         [controller closeWindow:nil];
  95
  96         [keyGenerationControllerDict removeObjectForKey:inIdentifier];
  97 }
  98
  99 /*!
 100  * @brief Finished generating a private key
 101  *
 102  * Closes the window assosiated with inIdentifier, if it is open.
 103  */
 104 + (void)finishedGeneratingForIdentifier:(NSString *)inIdentifier
 105 {
 106         [self performSelectorOnMainThread:@selector(mainThreadFinishedGeneratingForIdentifier:)
 107                                                    withObject:inIdentifier
 108                                                 waitUntilDone:NO];
 109 }
 110
 111 @end