1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008-2015 Jay Freeman (saurik)
*/
/* GNU General Public License, Version 3 {{{ */
/*
* Cydia is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* Cydia is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cydia. If not, see <http://www.gnu.org/licenses/>.
**/
/* }}} */
#include "CyteKit/UCPlatform.h"
#include "CyteKit/dispatchEvent.h"
#include "CyteKit/WebThreadLocked.hpp"
#include "Substrate.hpp"
@implementation UIWebDocumentView (CyteDispatchEvent)
- (void) dispatchEvent:(NSString *)event {
WebThreadLocked lock;
NSString *script([NSString stringWithFormat:@
"(function() {"
"var event = this.document.createEvent('Events');"
"event.initEvent('%@', false, false);"
"this.document.dispatchEvent(event);"
"})();"
, event]);
NSMutableArray *frames([NSMutableArray arrayWithObjects:
[[self webView] mainFrame]
, nil]);
while (WebFrame *frame = [frames lastObject]) {
WebScriptObject *object([frame windowObject]);
[object evaluateWebScript:script];
[frames removeLastObject];
[frames addObjectsFromArray:[frame childFrames]];
}
}
@end
MSHook(void, UIWebBrowserView$_webTouchEventsRecognized$, UIWebBrowserView *self, SEL _cmd, UIWebTouchEventsGestureRecognizer *recognizer) {
_UIWebBrowserView$_webTouchEventsRecognized$(self, _cmd, recognizer);
switch ([recognizer type]) {
case WebEventTouchEnd:
[self dispatchEvent:@"CydiaTouchEnd"];
break;
case WebEventTouchCancel:
[self dispatchEvent:@"CydiaTouchCancel"];
break;
}
}
__attribute__((__constructor__)) static void $() {
if (Class $UIWebBrowserView = objc_getClass("UIWebBrowserView")) {
if (Method method = class_getInstanceMethod($UIWebBrowserView, @selector(_webTouchEventsRecognized:))) {
_UIWebBrowserView$_webTouchEventsRecognized$ = reinterpret_cast<void (*)(UIWebBrowserView *, SEL, UIWebTouchEventsGestureRecognizer *)>(method_getImplementation(method));
method_setImplementation(method, reinterpret_cast<IMP>(&$UIWebBrowserView$_webTouchEventsRecognized$));
}
}
}
|
