CyteKit/WebViewTableViewCell.mm

   1 /* Cydia - iPhone UIKit Front-End for Debian APT
   2  * Copyright (C) 2008-2012  Jay Freeman (saurik)
   3 */
   4
   5 /* Modified BSD License {{{ */
   6 /*
   7  *        Redistribution and use in source and binary
   8  * forms, with or without modification, are permitted
   9  * provided that the following conditions are met:
  10  *
  11  * 1. Redistributions of source code must retain the
  12  *    above copyright notice, this list of conditions
  13  *    and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the
  15  *    above copyright notice, this list of conditions
  16  *    and the following disclaimer in the documentation
  17  *    and/or other materials provided with the
  18  *    distribution.
  19  * 3. The name of the author may not be used to endorse
  20  *    or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
  24  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
  25  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  26  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
  28  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  30  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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  33  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  34  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  35  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  36  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  37 */
  38 /* }}} */
  39
  40 #include "CyteKit/WebViewTableViewCell.h"
  41 #include "iPhonePrivate.h"
  42
  43 @interface WebView (Apple)
  44 - (void) _setLayoutInterval:(float)interval;
  45 - (void) _setAllowsMessaging:(BOOL)allows;
  46 @end
  47
  48 @implementation CyteWebViewTableViewCell
  49
  50 + (CyteWebViewTableViewCell *) cellWithRequest:(NSURLRequest *)request {
  51     CyteWebViewTableViewCell *cell([[[self alloc] initWithRequest:request] autorelease]);
  52     return cell;
  53 }
  54
  55 - (id) initWithRequest:request {
  56     if ((self = [super init]) != nil) {
  57         UIView *view(self);
  58
  59         webview_ = [[[CyteWebView alloc] initWithFrame:[view bounds]] autorelease];
  60         [webview_ setDelegate:self];
  61         [view addSubview:webview_];
  62
  63         [webview_ setScalesPageToFit:YES];
  64
  65         UIWebDocumentView *document([webview_ _documentView]);
  66         WebView *webview([document webView]);
  67         [webview setShouldUpdateWhileOffscreen:NO];
  68
  69         if ([document respondsToSelector:@selector(setAllowsMessaging:)])
  70             [document setAllowsMessaging:YES];
  71         if ([webview respondsToSelector:@selector(_setAllowsMessaging:)])
  72             [webview _setAllowsMessaging:YES];
  73
  74         UIScrollView *scroller([webview_ scrollView]);
  75         [scroller setScrollingEnabled:NO];
  76         [scroller setFixedBackgroundPattern:YES];
  77         [scroller setBackgroundColor:[UIColor clearColor]];
  78
  79         WebPreferences *preferences([webview preferences]);
  80         [preferences setCacheModel:WebCacheModelDocumentBrowser];
  81         [preferences setJavaScriptCanOpenWindowsAutomatically:YES];
  82         [preferences setOfflineWebApplicationCacheEnabled:YES];
  83
  84         [webview_ loadRequest:request];
  85
  86         [webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
  87     } return self;
  88 }
  89
  90 - (id) delegate {
  91     return [webview_ delegate];
  92 }
  93
  94 - (void) setDelegate:(id)delegate {
  95     [webview_ setDelegate:delegate];
  96 }
  97
  98 @end