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DetailViewController.m
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//
// DetailViewController.m
// iReader-RSS
//
// Created by Julien Sarazin on 11/09/12.
// Copyright (c) 2012 Julien Sarazin. All rights reserved.
//
#import "DetailViewController.h"
@interface DetailViewController ()
@end
@implementation DetailViewController
@synthesize webview, rssItem;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self)
{
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[webview loadRequest:[NSURLRequest requestWithURL:self.rssItem.link]];
self.webview.delegate = self;
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (IBAction)onBackButtonPressed:(id)sender
{
[self.webview goBack];
}
- (IBAction)onForwardButtonPressed:(id)sender
{
[self.webview goForward];
}
#pragma mark - UIWebView delegate
- (void)webViewDidStartLoad:(UIWebView *)webView
{
self.loader.hidden = NO;
[self.loader startAnimating];
if(self.webview.canGoForward)
{
if(!self.navigationForwardButton.enabled)
self.navigationForwardButton.enabled = YES;
}
else
{
if(self.navigationForwardButton.enabled)
self.navigationForwardButton.enabled = NO;
}
if(self.webview.canGoBack)
{
if(!self.navigationBackButton.enabled)
self.navigationBackButton.enabled = YES;
}
else
{
if(self.navigationBackButton.enabled)
self.navigationBackButton.enabled = NO;
}
}
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
self.loader.hidden = YES;
[self.loader stopAnimating];
}
@end