Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
Relevant replacement documents include:
RemindersPlugIn/CalendarItems.m
/* |
File: CalendarItems.m |
Abstract: Creates an object that stores specific properties of |
an iCal calendar, event, or to do item. |
Version: <1.0> |
Disclaimer: IMPORTANT: This Apple software is supplied to you by |
Apple Inc. ("Apple") in consideration of your agreement to the |
following terms, and your use, installation, modification or |
redistribution of this Apple software constitutes acceptance of these |
terms. If you do not agree with these terms, please do not use, |
install, modify or redistribute this Apple software. |
In consideration of your agreement to abide by the following terms, and |
subject to these terms, Apple grants you a personal, non-exclusive |
license, under Apple's copyrights in this original Apple software (the |
"Apple Software"), to use, reproduce, modify and redistribute the Apple |
Software, with or without modifications, in source and/or binary forms; |
provided that if you redistribute the Apple Software in its entirety and |
without modifications, you must retain this notice and the following |
text and disclaimers in all such redistributions of the Apple Software. |
Neither the name, trademarks, service marks or logos of Apple Inc. |
may be used to endorse or promote products derived from the Apple |
Software without specific prior written permission from Apple. Except |
as expressly stated in this notice, no other rights or licenses, express |
or implied, are granted by Apple herein, including but not limited to |
any patent rights that may be infringed by your derivative works or by |
other works in which the Apple Software may be incorporated. |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE |
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION |
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS |
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND |
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. |
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL |
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, |
MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED |
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), |
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE |
POSSIBILITY OF SUCH DAMAGE. |
Copyright (C) 2008 Apple Inc. All Rights Reserved. |
*/ |
#import "CalendarItems.h" |
/* Prefix for all methods and instance variables that will be exposed in the widget */ |
NSString *const kJSSelectorPrefix = @"js_"; |
@implementation CalendarItems |
@synthesize js_uid; |
@synthesize js_startDate; |
@synthesize js_title; |
@synthesize js_color; |
@synthesize js_timeOrPriority; |
/* |
Creates a CalendarItems instance, which will store data for events and to do items. |
*/ |
-(id)initWithStartDate:(NSString *)aDate |
title:(NSString *)aTitle |
color:(NSString *)aColor |
timeOrPriority:(NSString *)aValue |
{ |
self = [super init]; |
if (self!= nil) |
{ |
self.js_startDate = aDate; |
self.js_title = aTitle; |
self.js_color = aColor; |
self.js_timeOrPriority = aValue; |
} |
return self; |
} |
/* |
Creates a CalendarItems instance, which will store data for calendars. |
*/ |
-(id)initWithUID:(NSString *)aUid |
title:(NSString *)aTitle |
color:(NSString *)aColor |
{ |
self = [super init]; |
if (self!= nil) |
{ |
self.js_uid = aUid; |
self.js_title = aTitle; |
self.js_color = aColor; |
} |
return self; |
} |
/* |
Indicates what instance variables should be shared with JavaScript. This method should return |
YES for all instance variables with the "js" prefix and NO otherwise. |
*/ |
+ (BOOL)isKeyExcludedFromWebScript:(const char *)name |
{ |
NSString* keyName = [[[NSString alloc] initWithUTF8String: name] autorelease]; |
return !([ keyName hasPrefix:kJSSelectorPrefix]); |
} |
/* |
Provides mapping between Objective-C and JavaScript instance variable names. All Objective-C instance variables |
will be used in JavaScript without the "js" prefix. For instance, js_uid will be called as uid in JavaScript. |
*/ |
+ (NSString *)webScriptNameForKey:(const char *)name |
{ |
NSString* keyName = [[[NSString alloc] initWithUTF8String: name] autorelease]; |
if ([ keyName hasPrefix:kJSSelectorPrefix] && ([ keyName length] > [kJSSelectorPrefix length])) |
{ |
return [keyName substringFromIndex:[kJSSelectorPrefix length]]; |
} |
return nil; |
} |
-(void)dealloc |
{ |
[js_uid release]; |
[js_startDate release]; |
[js_title release]; |
[js_color release]; |
[js_timeOrPriority release]; |
[super dealloc]; |
} |
@end |
Copyright © 2008 Apple Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2008-07-25