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MessageWindowController.m
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MessageWindowController.m
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//
// MessageWindowController.m
// Jabber
//
// Created by David Chisnall on 18/09/2004.
// Copyright 2004 __MyCompanyName__. All rights reserved.
//
#import <XMPPKit/XMPPPresence.h>
#import "MessageWindowController.h"
#import "TRUserDefaults.h"
#import "NSTextView+ClickableLinks.h"
#ifdef NO_ATTRIBUTED_TITLES
#define setAttributedTitle(x) setTitle:[x string]
#else
#define setAttributedTitle(x) setAttributedTitle:x
#endif
static NSMutableArray * messageWindowControllers = nil;
@implementation MessageWindowController
+ (void) initialize
{
messageWindowControllers = [[NSMutableArray alloc] init];
}
+ (id) alloc
{
id messageWindowController = [super alloc];
if(messageWindowController != nil)
{
[messageWindowControllers addObject:messageWindowController];
}
return messageWindowController;
}
- (id) init
{
self = [super init];
if(self == nil)
{
return nil;
}
hack = NO;
unread = 0;
return self;
}
- (void) resizeEditingBox:(id)_sender
{
#ifdef GNUSTEP
/* We do not resize editing box during editing */
return;
#endif
//Note: The 2.0f may be cocoa-specific.
NSSize editingBoxSize = [editingBox frame].size;
NSSize editingBoxVisibleSize = [editingBoxBox frame].size;
NSRect messageBoxSize = [messageBoxBox frame];
NSRect windowSize = [[self window] frame];
//Hack to get around the fact that Cocoa controls seem not to shrink by more than 2 pixels at a time, but will happily grow by as many as they need to.
editingBoxSize.height = 1.0f;
[editingBox setFrameSize:editingBoxSize];
[editingBox sizeToFit];
editingBoxSize = [editingBox frame].size;
editingBoxSize.height += 3;
//Resize the window
float difference = editingBoxSize.height - editingBoxVisibleSize.height;
if(difference != 0)
{
windowSize.size.height += difference;
windowSize.origin.y -= difference;
//Resize the NSScrollView and it's superview
editingBoxSize.width = editingBoxVisibleSize.width;
[editingBoxBox setFrameSize:editingBoxSize];
// editingBoxSize.height += 2.0f;
// [[[editingBox superview] setFrameSize:editingBoxSize];
messageBoxSize.origin.y += difference;
[messageBoxBox setFrame:messageBoxSize];
//Redraw the window at the new size.
#ifdef GNUSTEP
[[self window] setFrame:windowSize display:YES animate:NO];
#else
[[self window] setFrame:windowSize display:YES animate:YES];
#endif
}
}
//- (void) awakeFromNib
- (void) windowDidLoad
{
NSNotificationCenter * defaultCenter = [NSNotificationCenter defaultCenter];
[editingBox setFieldEditor:YES];
[editingBox setVerticallyResizable:YES];
[defaultCenter addObserver:self
selector:@selector(redraw:)
name:@"NSUserDefaultsDidChangeNotification"
object:nil];
[defaultCenter addObserver:self
selector:@selector(resizeEditingBox:)
name:@"NSTextDidChangeNotification"
object:editingBox];
[defaultCenter addObserver:self
selector:@selector(resizeWindow:)
name:@"NSWindowDidResizeNotification"
object:[self window]];
[[editingBox superview] setAutoresizesSubviews:YES];
[self resizeEditingBox:self];
}
- (void) resizeWindow:(NSNotification*)notification
{
if(hack)
{
hack = NO;
}
else
{
NSRect messageFrame = [messageBoxBox frame];
NSRect editingFrame = [editingBoxBox frame];
// messageFrame.origin.y = [[[self window] contentView] bounds].size.height - 48;
messageFrame.origin.y = editingFrame.origin.y + editingFrame.size.height + 8;
messageFrame.size.height = [[[self window] contentView] bounds].size.height - messageFrame.origin.y - 48;
[messageBoxBox setFrame:messageFrame];
[[self window] displayIfNeeded];
}
}
- (void) redraw:(NSNotification*)_notification
{
[presenceBox setTextColor:[[NSUserDefaults standardUserDefaults] colourForPresence:presence]];
}
- (void) textDidEndEditing:(NSNotification *)aNotification
{
//[editingBox setRichText:YES];
#ifdef GNUSTEP
NSDictionary *attributes = [editingBox typingAttributes];
NSAttributedString *attributedString;
#endif
if(![[editingBox string] isEqualToString:@""]
&&
[[[aNotification userInfo] objectForKey:@"NSTextMovement"] intValue] == NSReturnTextMovement)
{
if([editingBox isRichText])
{
#ifdef GNUSTEP
attributedString = [[NSAttributedString alloc] initWithString:[editingBox string] attributes: attributes];
[conversation sendText:attributedString];
#else
[conversation sendText:[editingBox string]];
#endif
}
else
{
[conversation sendText: [editingBox string]];
}
[editingBox setString:@""];
[self resizeEditingBox:self];
[[self window] makeFirstResponder:editingBox];
[messageBox display];
[messageBox scrollRangeToVisible:NSMakeRange([[messageBox textStorage] length],0)];
}
}
- (void) setPicture
{
NSImage * avatar = [[conversation remotePerson] avatar];
if(avatar != nil)
{
[avatarBox setImage:avatar];
}
}
- (void) displayMessage:(XMPPMessage*)aMessage incoming:(BOOL)_in
{
if(_in)
{
//Ignore empty messages.
if([[aMessage body] length] == 0)
{
return;
}
if(![[self window] isVisible])
{
[[self window] orderFront:self];
[[[NSUserDefaults standardUserDefaults] soundForKey:@"MessageSound"] play];
[[self window] setTitle:[NSString stringWithFormat:@"%@ (%d unread)", [conversation name], ++unread]];
}
if(![NSApp isActive])
{
if([[self window] canBecomeMainWindow])
{
[[self window] makeMainWindow];
}
[NSApp requestUserAttention:NSCriticalRequest];
[[[NSUserDefaults standardUserDefaults] soundForKey:@"MessageSound"] play];
[[self window] setTitle:[NSString stringWithFormat:@"%@ (%d unread)", [conversation name], ++unread]];
}
else if(![[self window] isMainWindow])
{
[[[NSUserDefaults standardUserDefaults] soundForKey:@"MessageSound"] play];
[[self window] orderFront:self];
[[self window] setTitle:[NSString stringWithFormat:@"%@ (%d unread)", [conversation name], ++unread]];
}
}
if([avatarBox image] == nil)
{
[self setPicture];
}
[[messageBox textStorage] appendAttributedString:[log logMessage:aMessage]];
[messageBox makeLinksClickable];
[messageBox display];
[messageBox scrollRangeToVisible:NSMakeRange([[messageBox textStorage] length],0)];
}
- (void)windowDidBecomeMain:(NSNotification *)aNotification
{
unread = 0;
[[self window] setTitle:[conversation name]];
[[self window] makeFirstResponder:editingBox];
}
- (void) activate:(id)_sender
{
[self showWindow:_sender];
}
- (void) conversation:(id)_conversation
{
conversation = _conversation;
NSWindow * window = [self window];
NSString * name = [conversation name];
JID * jid = [conversation remoteJID];
log = [XMPPChatLog chatLogWithPerson:[conversation remotePerson]];
[window setTitle:name];
[window setFrameFromString:name];
[window setFrameAutosaveName:name];
[self showWindow:self];
//Load and display log
[[messageBox textStorage] appendAttributedString:[log getLogForToday]];
[messageBox display];
[messageBox scrollRangeToVisible:NSMakeRange([[messageBox textStorage] length],0)];
//Set presence and current resource
XMPPPresence * remotePresence = [[[conversation remotePerson] identityForJID:jid] presence];
[self setPresence:[remotePresence show] withMessage:[remotePresence status]];
[self setPicture];
}
- (void) setPresence:(unsigned char)_status withMessage:(NSString*)_message
{
presence = _status;
NSString * statusString = [XMPPPresence displayStringForPresence:_status];
if(_message != nil && ![statusString isEqualToString:_message])
{
[presenceBox setStringValue:[NSString stringWithFormat:@"%@: %@",statusString, _message]];
}
else
{
[presenceBox setStringValue:[XMPPPresence displayStringForPresence:_status]];
}
[presenceBox setTextColor:[[NSUserDefaults standardUserDefaults] colourForPresence:_status]];
[presenceBox setToolTip:_message];
[presenceIconBox setTextColor:[[NSUserDefaults standardUserDefaults] colourForPresence:_status]];
[presenceIconBox setStringValue:[NSString stringWithFormat:@"%C", (unichar)PRESENCE_ICONS[(_status / 10) - 1]]];
//Set the available identities
NSString * currentJID = [recipientBox titleOfSelectedItem];
[recipientBox removeAllItems];
NSArray * identities = [[conversation remotePerson] identityList];
for(unsigned int i=0 ; i<[[conversation remotePerson] identities] ; i++)
{
XMPPIdentity * identity = [identities objectAtIndex:i];
NSString * title = [[identity jid] jidString];
NSDictionary * colour = [NSDictionary dictionaryWithObject:[[NSUserDefaults standardUserDefaults] colourForPresence:[[identity presence] show]]
forKey:NSForegroundColorAttributeName];
NSMutableAttributedString * colouredTitle = [[NSMutableAttributedString alloc] initWithString:title
attributes:colour];
[recipientBox addItemWithTitle:title];
[[[recipientBox menu] itemWithTitle:title] setAttributedTitle(colouredTitle)];
}
[recipientBox selectItemWithTitle:currentJID];
}
- (BOOL) newRemoteJID:(JID*)jid
{
if(![[jid jidString] isEqual:[recipientBox titleOfSelectedItem]])
{
if([recipientBox indexOfItemWithTitle:[jid jidString]] >= 0)
{
[recipientBox selectItemWithTitle:[jid jidString]];
}
else if([recipientBox indexOfItemWithTitle:[jid jidStringWithNoResource]] >= 0)
{
[recipientBox selectItemWithTitle:[jid jidStringWithNoResource]];
}
}
return YES;
}
- (XMPPConversation*) conversation
{
return conversation;
}
- (IBAction) changeRemoteJid:(id)sender
{
[conversation setJID:[JID jidWithString:[recipientBox titleOfSelectedItem]]];
}
@end