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https://github.com/gnustep/libs-gui.git
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2d01942e4b
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@32451 72102866-910b-0410-8b05-ffd578937521
140 lines
3.2 KiB
Objective-C
140 lines
3.2 KiB
Objective-C
/** <title>NSTokenField</title>
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<abstract>
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Token field control class for token entry. The default token is ",".
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</abstract>
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Copyright (C) 2008 Free Software Foundation, Inc.
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Author: Gregory Casamento <greg.casamento@gmail.com>
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Date: July 2008
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "config.h"
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#import <Foundation/NSNotification.h>
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#import "AppKit/NSApplication.h"
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#import "AppKit/NSCursor.h"
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#import "AppKit/NSGraphics.h"
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#import "AppKit/NSTokenField.h"
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#import "AppKit/NSTokenFieldCell.h"
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#import "AppKit/NSWindow.h"
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#import "AppKit/NSKeyValueBinding.h"
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#import "GSBindingHelpers.h"
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static NSNotificationCenter *nc = nil;
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/*
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* Class variables
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*/
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static Class usedCellClass;
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static Class tokenFieldCellClass;
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@implementation NSTokenField
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//
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// Class methods
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//
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+ (void) initialize
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{
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if (self == [NSTokenField class])
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{
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[self setVersion: 1];
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tokenFieldCellClass = [NSTokenFieldCell class];
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usedCellClass = tokenFieldCellClass;
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nc = [NSNotificationCenter defaultCenter];
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[self exposeBinding: NSEditableBinding];
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[self exposeBinding: NSTextColorBinding];
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}
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}
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- (id) initWithFrame: (NSRect)frame
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{
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if((self = [super initWithFrame: frame]) == nil)
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{
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return nil;
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}
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// initialize...
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[_cell setTokenStyle: NSDefaultTokenStyle];
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[_cell setCompletionDelay: [_cell defaultCompletionDelay]];
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[_cell setTokenizingCharacterSet: [_cell defaultTokenizingCharacterSet]];
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return self;
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}
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/*
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* Setting the Cell class
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*/
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+ (Class) cellClass
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{
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return usedCellClass;
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}
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+ (void) setCellClass: (Class)factoryId
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{
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usedCellClass = factoryId ? factoryId : tokenFieldCellClass;
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}
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// Style...
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- (NSTokenStyle)tokenStyle
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{
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return [_cell tokenStyle];
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}
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- (void)setTokenStyle:(NSTokenStyle)style
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{
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[_cell setTokenStyle: style];
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}
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// Completion delay...
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+ (NSTimeInterval)defaultCompletionDelay
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{
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return [usedCellClass defaultCompletionDelay];
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}
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- (NSTimeInterval)completionDelay
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{
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return [_cell completionDelay];
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}
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- (void)setCompletionDelay:(NSTimeInterval)delay
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{
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[_cell setCompletionDelay: delay];
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}
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// Character set...
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+ (NSCharacterSet *)defaultTokenizingCharacterSet
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{
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return [usedCellClass defaultTokenizingCharacterSet];
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}
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- (void)setTokenizingCharacterSet:(NSCharacterSet *)characterSet
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{
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[_cell setTokenizingCharacterSet: characterSet];
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}
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- (NSCharacterSet *)tokenizingCharacterSet
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{
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return [_cell tokenizingCharacterSet];
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}
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@end
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