zxing/iphone/ZXingWidget/Classes/actions/OpenUrlAction.m
2010-05-22 07:37:46 +00:00

83 lines
2.4 KiB
Objective-C

//
// OpenUrlAction.m
// ZXing
//
// Created by Christian Brunschen on 28/05/2008.
/*
* Copyright 2008 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import "OpenUrlAction.h"
@implementation OpenUrlAction
@synthesize URL;
- (id)initWithURL:(NSURL *)url {
if ((self = [super init]) != nil) {
self.URL = url;
}
return self;
}
+ (id)actionWithURL:(NSURL *)URL {
return [[[self alloc] initWithURL:URL] autorelease];
}
- (NSString *)title {
return [NSString localizedStringWithFormat:NSLocalizedString(@"OpenURLAction action title", @"Open URL"), self.URL];
}
- (NSString *)alertTitle {
return NSLocalizedString(@"OpenURLAction alert title", @"Open URL");
}
- (NSString *)alertMessage {
return [NSString localizedStringWithFormat:NSLocalizedString(@"OpenURLAction alert message", @"Open URL <%@>?"), self.URL];
}
- (NSString *)alertButtonTitle {
return NSLocalizedString(@"OpenURLAction alert button title", @"Open");
}
- (void)performActionWithController:(UIViewController *)controller
shouldConfirm:(bool)shouldConfirm {
if (shouldConfirm) {
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:nil
message:[self alertMessage]
delegate:self
cancelButtonTitle:NSLocalizedString(@"OpenURLAction cancel button title", @"Cancel")
otherButtonTitles:[self alertButtonTitle], nil];
[alertView show];
[alertView release];
} else {
[self openURL];
}
}
- (void)openURL {
[[UIApplication sharedApplication] openURL:self.URL];
}
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
if (buttonIndex != [alertView cancelButtonIndex]) {
// perform the action
[self openURL];
}
}
@end