1/****************************************************************************** 2 * $Id: GroupToolbarItem.m 13251 2012-03-13 02:52:11Z livings124 $ 3 * 4 * Copyright (c) 2007-2012 Transmission authors and contributors 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 *****************************************************************************/ 24 25#import "GroupToolbarItem.h" 26 27@implementation GroupToolbarItem 28 29- (void) dealloc 30{ 31 [fIdentifiers release]; 32 [super dealloc]; 33} 34 35- (void) setIdentifiers: (NSArray *) identifiers 36{ 37 [fIdentifiers release]; 38 fIdentifiers = [identifiers retain]; 39} 40 41- (void) validate 42{ 43 NSSegmentedControl * control = (NSSegmentedControl *)[self view]; 44 45 for (NSInteger i = 0; i < [control segmentCount]; i++) 46 [control setEnabled: [[self target] validateToolbarItem: 47 [[[NSToolbarItem alloc] initWithItemIdentifier: [fIdentifiers objectAtIndex: i]] autorelease]] forSegment: i]; 48} 49 50- (void) createMenu: (NSArray *) labels 51{ 52 NSMenuItem * menuItem = [[NSMenuItem alloc] initWithTitle: [self label] action: NULL keyEquivalent: @""]; 53 NSMenu * menu = [[NSMenu alloc] initWithTitle: [self label]]; 54 [menuItem setSubmenu: menu]; 55 56 [menu setAutoenablesItems: NO]; 57 58 const NSInteger count = [(NSSegmentedControl *)[self view] segmentCount]; 59 for (NSInteger i = 0; i < count; i++) 60 { 61 NSMenuItem * addItem = [[NSMenuItem alloc] initWithTitle: [labels objectAtIndex: i] action: [self action] keyEquivalent: @""]; 62 [addItem setTarget: [self target]]; 63 [addItem setTag: i]; 64 65 [menu addItem: addItem]; 66 [addItem release]; 67 } 68 69 [menu release]; 70 [self setMenuFormRepresentation: menuItem]; 71 [menuItem release]; 72} 73 74- (NSMenuItem *) menuFormRepresentation 75{ 76 NSMenuItem * menuItem = [super menuFormRepresentation]; 77 78 const NSInteger count = [(NSSegmentedControl *)[self view] segmentCount]; 79 for (NSInteger i = 0; i < count; i++) 80 [[[menuItem submenu] itemAtIndex: i] setEnabled: [[self target] validateToolbarItem: 81 [[[NSToolbarItem alloc] initWithItemIdentifier: [fIdentifiers objectAtIndex: i]] autorelease]]]; 82 83 return menuItem; 84} 85 86@end 87