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https://github.com/zxing/zxing.git
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d02ea4bd84
of the intended functionality. git-svn-id: https://zxing.googlecode.com/svn/trunk@444 59b500cc-1b3d-0410-9834-0bbf25fbcc57
79 lines
2.1 KiB
Objective-C
79 lines
2.1 KiB
Objective-C
//
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// OpenUrlAction.m
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// ZXing
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//
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// Created by Christian Brunschen on 28/05/2008.
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/*
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* Copyright 2008 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "OpenUrlAction.h"
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@implementation OpenUrlAction
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@synthesize URL;
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- initWithURL:(NSURL *)url {
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if ((self = [super init]) != nil) {
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NSLog(@"initialising with URL with retain count %d", [url retainCount]);
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self.URL = url;
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}
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return self;
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}
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+ actionWithURL:(NSURL *)URL {
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return [[[self alloc] initWithURL:URL] autorelease];
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}
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- (NSString *)title {
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return [NSString stringWithFormat:@"Open %@", self.URL];
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}
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- (NSString *)alertTitle {
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return @"Open URL";
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}
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- (NSString *)alertMessage {
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return [NSString stringWithFormat:@"Open URL <%@>?", self.URL];
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}
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- (NSString *)alertButtonTitle {
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return @"Open";
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}
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- (void)performActionWithController:(UIViewController *)controller {
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UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:nil
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message:[self alertMessage]
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delegate:self
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cancelButtonTitle:@"Cancel"
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otherButtonTitles:[self alertButtonTitle], nil];
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[alertView show];
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[alertView release];
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}
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- (void)openURL {
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[[UIApplication sharedApplication] openURL:self.URL];
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}
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- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
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if (buttonIndex != [alertView cancelButtonIndex]) {
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// perform the action
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[self openURL];
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}
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}
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@end
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