transmission/macosx/GroupToolbarItem.m

85 lines
3.1 KiB
Objective-C

/******************************************************************************
* Copyright (c) 2007-2012 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "GroupToolbarItem.h"
@implementation GroupToolbarItem
- (void) dealloc
{
[fIdentifiers release];
[super dealloc];
}
- (void) setIdentifiers: (NSArray *) identifiers
{
[fIdentifiers release];
fIdentifiers = [identifiers retain];
}
- (void) validate
{
NSSegmentedControl * control = (NSSegmentedControl *)[self view];
for (NSInteger i = 0; i < [control segmentCount]; i++)
[control setEnabled: [[self target] validateToolbarItem:
[[[NSToolbarItem alloc] initWithItemIdentifier: [fIdentifiers objectAtIndex: i]] autorelease]] forSegment: i];
}
- (void) createMenu: (NSArray *) labels
{
NSMenuItem * menuItem = [[NSMenuItem alloc] initWithTitle: [self label] action: NULL keyEquivalent: @""];
NSMenu * menu = [[NSMenu alloc] initWithTitle: [self label]];
[menuItem setSubmenu: menu];
[menu setAutoenablesItems: NO];
const NSInteger count = [(NSSegmentedControl *)[self view] segmentCount];
for (NSInteger i = 0; i < count; i++)
{
NSMenuItem * addItem = [[NSMenuItem alloc] initWithTitle: [labels objectAtIndex: i] action: [self action] keyEquivalent: @""];
[addItem setTarget: [self target]];
[addItem setTag: i];
[menu addItem: addItem];
[addItem release];
}
[menu release];
[self setMenuFormRepresentation: menuItem];
[menuItem release];
}
- (NSMenuItem *) menuFormRepresentation
{
NSMenuItem * menuItem = [super menuFormRepresentation];
const NSInteger count = [(NSSegmentedControl *)[self view] segmentCount];
for (NSInteger i = 0; i < count; i++)
[[[menuItem submenu] itemAtIndex: i] setEnabled: [[self target] validateToolbarItem:
[[[NSToolbarItem alloc] initWithItemIdentifier: [fIdentifiers objectAtIndex: i]] autorelease]]];
return menuItem;
}
@end