adium / Plugins / Purple Service / DCPurpleZephyrJoinChatViewController.m

/* 
 * Adium is the legal property of its developers, whose names are listed in the copyright file included
 * with this source distribution.
 * 
 * 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 2 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,
 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#import "DCPurpleZephyrJoinChatViewController.h"
#import "DCJoinChatWindowController.h"
#import <Adium/AIAccount.h>

@interface DCPurpleZephyrJoinChatViewController ()
- (void)validateEnteredText;
@end

@implementation DCPurpleZephyrJoinChatViewController

- (NSString *)nibName
{
        return @"DCPurpleZephyrJoinChatView";
}

- (void)configureForAccount:(AIAccount *)inAccount
{
        [self validateEnteredText];

        [[view window] makeFirstResponder:textField_class];
        
        [super configureForAccount:inAccount];
}

/*
 Zephyr uses "class" "instance" and "recipient".  Instance and Recipient are optional and will become "*" if
 they are not specified; we show this default value automatically for clarity.
 */

- (void)joinChatWithAccount:(AIAccount *)inAccount
{       
        NSString                        *class;
        NSString                        *instance;
        NSString                        *recipient;
        NSDictionary            *chatCreationInfo;
        
        class = [textField_class stringValue];
        instance = [textField_instance stringValue];
        recipient = [textField_recipient stringValue];
        
        if (!instance || ![instance length]) instance = @"*";
        if (!recipient || ![recipient length]) recipient = @"*";
        
        if (class && [class length]) {
                NSString        *name;
                //The chatCreationInfo has keys corresponding to the GHashTable keys and values to match them.
                chatCreationInfo = [NSMutableDictionary dictionaryWithObject:class
                                                                                                                          forKey:@"class"];

                //The chatCreationInfo has keys corresponding to the GHashTable keys and values to match them.
                chatCreationInfo = [NSDictionary dictionaryWithObjectsAndKeys:class,@"class",instance,@"instance",recipient,@"recipient",nil];
                
                name = [NSString stringWithFormat:@"%@,%@,%@",class,instance,recipient];
                
                [self doJoinChatWithName:name
                                           onAccount:inAccount
                                chatCreationInfo:chatCreationInfo
                                invitingContacts:nil
                   withInvitationMessage:nil];
        }
}

//Entered text is changing
- (void)controlTextDidChange:(NSNotification *)notification
{
        if ([notification object] == textField_class) {
                [self validateEnteredText];
        }
}

- (void)validateEnteredText
{
        if (delegate)
                [(DCJoinChatWindowController *)delegate setJoinChatEnabled:[textField_class stringValue].length > 0];
}

@end