diff options
author | randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64> | 2012-01-09 11:00:50 +0000 |
---|---|---|
committer | randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64> | 2012-01-09 11:00:50 +0000 |
commit | a8a8dfb90d6a51ae369c042c95162f45754c7c4b (patch) | |
tree | 0e7a5f82febebe7129ebfb015f05b114064c39fd /tikzit/src/common/PropertyHolder.m | |
parent | e1cf0babff63e670e0d550b4072c22649a117fa7 (diff) |
Move tikzit into "trunk" directory
git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@365 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
Diffstat (limited to 'tikzit/src/common/PropertyHolder.m')
-rw-r--r-- | tikzit/src/common/PropertyHolder.m | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tikzit/src/common/PropertyHolder.m b/tikzit/src/common/PropertyHolder.m new file mode 100644 index 0000000..82b4889 --- /dev/null +++ b/tikzit/src/common/PropertyHolder.m @@ -0,0 +1,68 @@ +// +// PropertyHolder.m +// TikZiT +// +// Copyright 2011 Aleks Kissinger. All rights reserved. +// +// +// This file is part of TikZiT. +// +// TikZiT is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// TikZiT is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with TikZiT. If not, see <http://www.gnu.org/licenses/>. +// + +#import "PropertyHolder.h" + +@implementation PropertyHolder + + +- (id)init { + [super init]; + notificationName = @"UnknownPropertyChanged"; + return self; +} + +- (id)initWithNotificationName:(NSString*)n { + [super init]; + notificationName = [n copy]; + return self; +} + +- (void)postPropertyChanged:(NSString*)property oldValue:(id)value { + NSDictionary *userInfo; + if (value != nil) { + userInfo = [NSDictionary dictionaryWithObjectsAndKeys: + property, @"propertyName", + value, @"oldValue", + nil]; + } else { + userInfo = [NSDictionary dictionaryWithObject:property + forKey:@"propertyName"]; + } + [[NSNotificationCenter defaultCenter] postNotificationName:notificationName + object:self + userInfo:userInfo]; +} + +- (void)postPropertyChanged:(NSString*)property { + [self postPropertyChanged:property oldValue:nil]; +} + +- (void)dealloc { + [notificationName release]; + [super dealloc]; +} + +@end + +// vi:ft=objc:ts=4:noet:sts=4:sw=4 |