| | 329 | /*! |
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| | 330 | * @brief Determine if all the referenced contacts are blocked or unblocked |
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| | 331 | * |
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| | 332 | * @param contacts The contacts to query |
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| | 333 | * @result A flag indicating if all the contacts are blocked or not |
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| | 334 | */ |
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| | 335 | - (BOOL)allContactsBlocked:(NSArray *)contacts |
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| | 336 | { |
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| | 337 | NSEnumerator *contactEnumerator = [contacts objectEnumerator]; |
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| | 338 | AIListContact *currentContact = nil; |
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| | 339 | BOOL allContactsBlocked = YES; |
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| | 340 | |
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| | 341 | //for each contact in the array |
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| | 342 | while ((currentContact = [contactEnumerator nextObject])) { |
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| | 343 | |
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| | 344 | //if the contact is unblocked, then all the contacts in the array aren't blocked |
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| | 345 | if (![currentContact isBlocked]) { |
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| | 346 | allContactsBlocked = NO; |
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| | 347 | break; |
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| | 348 | } |
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| | 349 | } |
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| | 350 | |
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| | 351 | return allContactsBlocked; |
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| | 352 | } |
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| | 353 | |
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| | 354 | /*! |
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| | 355 | * @brief Block or unblock participants of the active chat in a chat window |
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| | 356 | * |
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| | 357 | * If all the participants of the chat are blocked, attempt to unblock each |
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| | 358 | * Else, attempt to block those that are not already blocked. |
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| | 359 | * Then, Update the item for the chat. |
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| | 360 | * |
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| | 361 | * We have to do it this way because a user can (un)block participants of |
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| | 362 | * a chat window in the background by command-clicking the toolbar item. |
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| | 363 | * |
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| | 364 | * @param senderItem The toolbar item that received the event |
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| | 365 | */ |
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| | 366 | - (void)blockOrUnblockParticipants:(id)senderItem |
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| | 367 | { |
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| | 368 | NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator]; |
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| | 369 | NSWindow *currentWindow = nil; |
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| | 370 | NSToolbar *windowToolbar = nil; |
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| | 371 | NSToolbar *senderToolbar = [senderItem toolbar]; |
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| | 372 | AIChat *activeChatInWindow = nil; |
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| | 373 | NSArray *participants = nil; |
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| | 374 | |
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| | 375 | //for each open window |
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| | 376 | while ((currentWindow = [windowEnumerator nextObject])) { |
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| | 377 | |
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| | 378 | //if it has a toolbar |
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| | 379 | if ((windowToolbar = [currentWindow toolbar])) { |
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| | 380 | |
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| | 381 | //look for the sender in the current toolbar |
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| | 382 | if (windowToolbar == senderToolbar) { |
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| | 383 | activeChatInWindow = [[adium interfaceController] activeChatInWindow:currentWindow]; |
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| | 384 | participants = [activeChatInWindow participatingListObjects]; |
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| | 385 | |
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| | 386 | //do the deed |
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| | 387 | [self contacts:participants blockOrUnblock:(![self allContactsBlocked:participants])]; |
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| | 388 | [self updateToolbarIconOfChat:activeChatInWindow inWindow:currentWindow]; |
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| | 389 | break; |
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| | 390 | } |
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| | 391 | } |
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| | 392 | } |
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| | 393 | } |
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| | 394 | |
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| | 395 | #pragma mark - |
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| | 396 | #pragma mark Protocols |
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| | 397 | |
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| | 398 | /*! |
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| | 399 | * @brief Update any chat with the list object |
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| | 400 | * |
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| | 401 | * If the list object is (un)blocked, update any chats that we my have open with it. |
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| | 402 | */ |
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| | 403 | - (NSSet *)updateListObject:(AIListObject *)inObject keys:(NSSet *)inModifiedKeys silent:(BOOL)silent |
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| | 404 | { |
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| | 405 | if ([inModifiedKeys containsObject:@"isBlocked"]) { |
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| | 406 | [self updateToolbarItemForObject:inObject]; |
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| | 407 | } |
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| | 408 | |
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| | 409 | return nil; |
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| | 410 | } |
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| | 411 | |
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| | 412 | #pragma mark - |
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| | 413 | #pragma mark Notifications |
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| | 414 | |
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| | 415 | /*! |
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| | 416 | * @brief Toolbar has added an instance of the chat block toolbar item |
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| | 417 | */ |
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| | 418 | - (void)toolbarWillAddItem:(NSNotification *)notification |
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| | 419 | { |
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| | 420 | NSToolbarItem *item = [[notification userInfo] objectForKey:@"item"]; |
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| | 421 | |
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| | 422 | if ([[item itemIdentifier] isEqualToString:ITEM_IDENTIFIER]) { |
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| | 423 | |
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| | 424 | //If this is the first item added, start observing for chats becoming visible so we can update the item |
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| | 425 | if ([chatToolbarItems count] == 0) { |
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| | 426 | [[adium notificationCenter] addObserver:self |
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| | 427 | selector:@selector(chatDidBecomeVisible:) |
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| | 428 | name:@"AIChatDidBecomeVisible" |
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| | 429 | object:nil]; |
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| | 430 | } |
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| | 431 | |
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| | 432 | [chatToolbarItems addObject:item]; |
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| | 433 | } |
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| | 434 | } |
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| | 435 | |
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| | 436 | /*! |
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| | 437 | * @brief A toolbar item was removed |
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| | 438 | */ |
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| | 439 | - (void)toolbarDidRemoveItem:(NSNotification *)notification |
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| | 440 | { |
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| | 441 | NSToolbarItem *item = [[notification userInfo] objectForKey:@"item"]; |
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| | 442 | [chatToolbarItems removeObject:item]; |
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| | 443 | |
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| | 444 | if ([chatToolbarItems count] == 0) { |
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| | 445 | [[adium notificationCenter] removeObserver:self |
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| | 446 | name:@"AIChatDidBecomeVisible" |
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| | 447 | object:nil]; |
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| | 448 | } |
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| | 449 | } |
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| | 450 | |
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| | 451 | /*! |
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| | 452 | * @brief A chat became visible in a window. |
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| | 453 | * |
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| | 454 | * Update the window's (un)block toolbar item to reflect the block state of a list object |
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| | 455 | * |
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| | 456 | * @param notification Notification with an AIChat object and an @"NSWindow" userInfo key |
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| | 457 | */ |
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| | 458 | - (void)chatDidBecomeVisible:(NSNotification *)notification |
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| | 459 | { |
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| | 460 | //NSLog(@"chat did become visible: %@", notification); |
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| | 461 | [self updateToolbarIconOfChat:[notification object] |
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| | 462 | inWindow:[[notification userInfo] objectForKey:@"NSWindow"]]; |
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| | 463 | } |
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| | 464 | |
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| | 465 | #pragma mark - |
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| | 466 | #pragma mark Toolbar Item Update Methods |
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| | 467 | |
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| | 468 | /*! |
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| | 469 | * @brief Update the toolbar icon in a chat for a particular contact |
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| | 470 | * |
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| | 471 | * @param inObject The list object we want to update the toolbar item for |
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| | 472 | */ |
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| | 473 | - (void)updateToolbarItemForObject:(AIListObject *)inObject |
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| | 474 | { |
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| | 475 | AIChat *chat = nil; |
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| | 476 | NSWindow *window = nil; |
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| | 477 | |
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| | 478 | //Update the icon in the toolbar for this contact if a chat is open and we have any toolbar items |
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| | 479 | if (([chatToolbarItems count] > 0) && |
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| | 480 | [inObject isKindOfClass:[AIListContact class]] && |
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| | 481 | (chat = [[adium chatController] existingChatWithContact:(AIListContact *)inObject]) && |
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| | 482 | (window = [[adium interfaceController] windowForChat:chat])) { |
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| | 483 | [self updateToolbarIconOfChat:chat |
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| | 484 | inWindow:window]; |
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| | 485 | } |
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| | 486 | } |
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| | 487 | |
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| | 488 | /*! |
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| | 489 | * @brief Update the toolbar item for the particpants of a particular chat |
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| | 490 | * |
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| | 491 | * @param item The toolbar item to modify |
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| | 492 | * @param chat The chat for which the participants are participating in |
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| | 493 | */ |
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| | 494 | - (void)updateToolbarItem:(NSToolbarItem *)item forChat:(AIChat *)chat |
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| | 495 | { |
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| | 496 | if ([self allContactsBlocked:[chat participatingListObjects]]) { |
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| | 497 | //assume unblock appearance |
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| | 498 | [item setLabel:UNBLOCK_CONTACT]; |
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| | 499 | [item setPaletteLabel:UNBLOCK_CONTACT]; |
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| | 500 | } else { |
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| | 501 | //assume block appearance |
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| | 502 | [item setLabel:BLOCK_CONTACT]; |
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| | 503 | [item setPaletteLabel:BLOCK_CONTACT]; |
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| | 504 | } |
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| | 505 | |
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| | 506 | NSLog(@"%@", [item view]); |
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| | 507 | } |
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| | 508 | |
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| | 509 | /*! |
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| | 510 | * @brief Update the (un)block toolbar icon in a chat |
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| | 511 | * |
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| | 512 | * @param chat The chat with the participants |
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| | 513 | * @param window The window in which the chat resides |
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| | 514 | */ |
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| | 515 | - (void)updateToolbarIconOfChat:(AIChat *)chat inWindow:(NSWindow *)window |
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| | 516 | { |
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| | 517 | NSToolbar *toolbar = [window toolbar]; |
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| | 518 | NSEnumerator *enumerator = [[toolbar items] objectEnumerator]; |
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| | 519 | NSToolbarItem *item; |
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| | 520 | |
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| | 521 | while ((item = [enumerator nextObject])) { |
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| | 522 | if ([[item itemIdentifier] isEqualToString:ITEM_IDENTIFIER]) { |
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| | 523 | [self updateToolbarItem:item forChat:chat]; |
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| | 524 | break; |
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| | 525 | } |
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| | 526 | } |
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| | 527 | } |
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| | 528 | |
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