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ios: Use a persistent callbackId instead of calling sendJs

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This commit is contained in:
Andrew Grieve
2014-07-14 22:55:04 -04:00
parent f0031ca2b4
commit be8a3e5947
3 changed files with 39 additions and 12 deletions
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src/ios/CDVStatusBar.m
+31 -8
View File
@@ -70,8 +70,9 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
@end
@interface CDVStatusBar () <
UIScrollViewDelegate>
@interface CDVStatusBar () <UIScrollViewDelegate>
- (void)fireTappedEvent;
- (void)updateIsVisible:(BOOL)visible;
@end
@implementation CDVStatusBar
@@ -85,9 +86,7 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
{
if ([keyPath isEqual:@"statusBarHidden"]) {
NSNumber* newValue = [change objectForKey:NSKeyValueChangeNewKey];
BOOL boolValue = [newValue boolValue];
[self.commandDelegate evalJs:[NSString stringWithFormat:@"StatusBar.isVisible = %@;", boolValue? @"false" : @"true" ]];
[self updateIsVisible:![newValue boolValue]];
}
}
@@ -136,10 +135,34 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
fakeScrollView.contentOffset = CGPointMake(0.0f, UIScreen.mainScreen.bounds.size.height); // Scroll down so a tap will take scroll view back to the top
}
- (void)onReset {
_eventsCallbackId = nil;
}
- (void)fireTappedEvent {
if (_eventsCallbackId == nil) {
return;
}
NSDictionary* payload = @{@"type": @"tap"};
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsDictionary:payload];
[result setKeepCallbackAsBool:YES];
[self.commandDelegate sendPluginResult:result callbackId:_eventsCallbackId];
}
- (void)updateIsVisible:(BOOL)visible {
if (_eventsCallbackId == nil) {
return;
}
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsBool:visible];
[result setKeepCallbackAsBool:YES];
[self.commandDelegate sendPluginResult:result callbackId:_eventsCallbackId];
}
- (void) _ready:(CDVInvokedUrlCommand*)command
{
// set the initial value
[self.commandDelegate evalJs:[NSString stringWithFormat:@"StatusBar.isVisible = %@;", [UIApplication sharedApplication].statusBarHidden? @"false" : @"true" ]];
_eventsCallbackId = command.callbackId;
[self updateIsVisible:![UIApplication sharedApplication].statusBarHidden];
}
- (void) initializeStatusBarBackgroundView
@@ -429,7 +452,7 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
- (BOOL)scrollViewShouldScrollToTop:(UIScrollView *)scrollView
{
[self.webView stringByEvaluatingJavaScriptFromString:@"var evt = document.createEvent(\"Event\"); evt.initEvent(\"statusTap\",true,true); window.dispatchEvent(evt);"];
[self fireTappedEvent];
return NO;
}