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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
31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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 <Menes/ObjectHandle.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 _H<CyteWebView, 1> webview_;
66 _transient UIScrollView *scroller_;
67
68 _H<UIActivityIndicatorView> indicator_;
69 _H<IndirectDelegate, 1> indirect_;
70 _H<NSURLAuthenticationChallenge> challenge_;
71
72 bool error_;
73 _H<NSURLRequest> request_;
74 bool ready_;
75
76 _H<NSURLRequest> stage1_;
77 _H<NSURLRequest> stage2_;
78
79 _transient NSNumber *sensitive_;
80
81 _H<NSString> title_;
82 _H<NSMutableSet> loading_;
83
84 // XXX: NSString * or UIImage *
85 _H<NSObject> custom_;
86 _H<NSString> style_;
87
88 _H<WebScriptObject> function_;
89
90 float width_;
91 Class class_;
92
93 _H<UIBarButtonItem> reloaditem_;
94 _H<UIBarButtonItem> loadingitem_;
95
96 bool visible_;
97 bool hidesNavigationBar_;
98 bool allowsNavigationAction_;
99}
100
101+ (void) _initialize;
102
103- (CyteWebView *) webView;
104
105- (void) setURL:(NSURL *)url;
106
107- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
108- (void) loadURL:(NSURL *)url;
109
110- (void) loadRequest:(NSURLRequest *)request;
111- (bool) isLoading;
112
113- (void) reloadURLWithCache:(BOOL)cache;
114- (void) reloadURL;
115
116- (id) init;
117- (id) initWithURL:(NSURL *)url;
118- (id) initWithWidth:(float)width;
119- (id) initWithWidth:(float)width ofClass:(Class)_class;
120
121- (void) callFunction:(WebScriptObject *)function;
122
123- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
124- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source;
125
126+ (float) defaultWidth;
127
128- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
129- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
130- (void) setHidesNavigationBar:(bool)value;
131
132- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button;
133- (void) customButtonClicked;
134
135- (void) applyRightButton;
136- (UIBarButtonItem *) customButton;
137- (UIBarButtonItem *) rightButton;
138
139- (void) applyLeftButton;
140- (UIBarButtonItem *) leftButton;
141
142- (void) _didStartLoading;
143- (void) _didFinishLoading;
144
145- (void) close;
146
147- (void) dispatchEvent:(NSString *)event;
148
149- (void) setViewportWidthOnMainThread:(float)value;
150
151@end
152
153#endif//CyteKit_WebViewController_H