Sha256: 751d75c671860a6bb2efa0924735c208d26df69da24d17751017abe86f3b5f38
Contents?: true
Size: 1.63 KB
Versions: 17
Compression:
Stored size: 1.63 KB
Contents
#import "JavascriptVMSingleton.h"
@implementation JavascriptVMSingleton
@synthesize webView;
- (id) init
{
self = [super init];
if (self != nil) {
[self performSelectorOnMainThread:@selector(perfromInit)
withObject:nil
waitUntilDone:YES];
}
return self;
}
- (void) perfromInit
{
webView = [[UIWebView alloc] initWithFrame:CGRectZero];
}
-(void) executeScript:(NSString*)script methodResult:(CMethodResult*)methodResult
{
NSMutableArray *args = [[NSMutableArray arrayWithCapacity:3] autorelease];
[args addObject:webView];
[args addObject:script];
[args addObject:[[NSString alloc] autorelease]];
[self performSelectorOnMainThread:@selector(executeScriptImpl:)
withObject:args
waitUntilDone:YES];
[methodResult setResult:[args objectAtIndex:2]];
}
-(void) executeScriptAsync:(NSString*)script {
NSMutableArray *args = [[NSMutableArray arrayWithCapacity:3] autorelease];
[args addObject:webView];
[args addObject:script];
[args addObject:[[NSString alloc] autorelease]];
[self performSelectorOnMainThread:@selector(executeScriptImpl:)
withObject:args
waitUntilDone:NO];
}
- (void) executeScriptImpl:(NSMutableArray*)args
{
UIWebView* view = [args objectAtIndex:0];
NSString* js = [args objectAtIndex:1];
[args replaceObjectAtIndex:2 withObject:[view stringByEvaluatingJavaScriptFromString:js]];
}
- (void) dealloc {
if (webView)
{
[webView release];
}
[super dealloc];
}
@end
Version data entries
17 entries across 17 versions & 2 rubygems