CyteKit/WebViewController.h

   1 /* Cydia - iPhone UIKit Front-End for Debian APT
   2  * Copyright (C) 2008-2011  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 #ifndef CyteKit_WebViewController_H
  41 #define CyteKit_WebViewController_H
  42
  43 #include "CyteKit/ViewController.h"
  44 #include "CyteKit/WebView.h"
  45
  46 #include <UIKit/UIKit.h>
  47 #include <MessageUI/MessageUI.h>
  48
  49 #include <CydiaSubstrate/CydiaSubstrate.h>
  50
  51 @class IndirectDelegate;
  52
  53 @protocol CyteWebViewControllerDelegate
  54 - (void) retainNetworkActivityIndicator;
  55 - (void) releaseNetworkActivityIndicator;
  56 - (CyteViewController *) pageForURL:(NSURL *)url forExternal:(BOOL)external;
  57 - (void) unloadData;
  58 @end
  59
  60 @interface CyteWebViewController : CyteViewController <
  61     CyteWebViewDelegate,
  62     MFMailComposeViewControllerDelegate,
  63     UIWebViewDelegate
  64 > {
  65     _transient CyteWebView *webview_;
  66     _transient UIScrollView *scroller_;
  67
  68     UIActivityIndicatorView *indicator_;
  69     IndirectDelegate *indirect_;
  70     NSURLAuthenticationChallenge *challenge_;
  71
  72     bool error_;
  73     _H<NSURLRequest> request_;
  74
  75     _transient NSNumber *sensitive_;
  76
  77     NSString *title_;
  78     NSMutableSet *loading_;
  79
  80     // XXX: NSString * or UIImage *
  81     _H<NSObject> custom_;
  82     _H<NSString> style_;
  83
  84     _H<WebScriptObject> function_;
  85
  86     float width_;
  87     Class class_;
  88
  89     UIBarButtonItem *reloaditem_;
  90     UIBarButtonItem *loadingitem_;
  91
  92     bool visible_;
  93     bool hidesNavigationBar_;
  94     bool allowsNavigationAction_;
  95 }
  96
  97 + (void) _initialize;
  98
  99 - (void) setURL:(NSURL *)url;
 100
 101 - (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
 102 - (void) loadURL:(NSURL *)url;
 103
 104 - (void) loadRequest:(NSURLRequest *)request;
 105 - (bool) isLoading;
 106
 107 - (void) reloadURLWithCache:(BOOL)cache;
 108 - (void) reloadURL;
 109
 110 - (id) init;
 111 - (id) initWithURL:(NSURL *)url;
 112 - (id) initWithWidth:(float)width;
 113 - (id) initWithWidth:(float)width ofClass:(Class)_class;
 114
 115 - (void) callFunction:(WebScriptObject *)function;
 116
 117 - (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
 118 - (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source;
 119
 120 + (float) defaultWidth;
 121
 122 - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
 123 - (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
 124 - (void) setHidesNavigationBar:(bool)value;
 125
 126 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button;
 127 - (void) customButtonClicked;
 128
 129 - (void) applyRightButton;
 130 - (UIBarButtonItem *) customButton;
 131 - (UIBarButtonItem *) rightButton;
 132
 133 - (void) applyLeftButton;
 134 - (UIBarButtonItem *) leftButton;
 135
 136 - (void) _didStartLoading;
 137 - (void) _didFinishLoading;
 138
 139 - (void) close;
 140
 141 - (void) dispatchEvent:(NSString *)event;
 142
 143 - (void) setViewportWidthOnMainThread:(float)value;
 144
 145 @end
 146
 147 #endif//CyteKit_WebViewController_H