react-native/React/Views/RCTWKWebViewManager.m

61 lines
2.0 KiB
Objective-C

#import "RCTWKWebViewManager.h"
#import "RCTUIManager.h"
#import "RCTWKWebView.h"
@implementation RCTWKWebViewManager
RCT_EXPORT_MODULE()
- (UIView *)view
{
return [RCTWKWebView new];
}
RCT_EXPORT_VIEW_PROPERTY(source, NSDictionary)
RCT_EXPORT_VIEW_PROPERTY(onLoadingStart, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onLoadingFinish, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onLoadingError, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(injectedJavaScript, NSString)
/**
* Expose methods to enable messaging the webview.
*/
RCT_EXPORT_VIEW_PROPERTY(messagingEnabled, BOOL)
RCT_EXPORT_VIEW_PROPERTY(onMessage, RCTDirectEventBlock)
RCT_EXPORT_METHOD(postMessage:(nonnull NSNumber *)reactTag message:(NSString *)message)
{
[self.bridge.uiManager addUIBlock:^(__unused RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTWKWebView *> *viewRegistry) {
RCTWKWebView *view = viewRegistry[reactTag];
if (![view isKindOfClass:[RCTWKWebView class]]) {
RCTLogError(@"Invalid view returned from registry, expecting RCTWebView, got: %@", view);
} else {
[view postMessage:message];
}
}];
}
RCT_REMAP_VIEW_PROPERTY(bounces, _webView.scrollView.bounces, BOOL)
RCT_CUSTOM_VIEW_PROPERTY(scrollEnabled, BOOL, RCTWKWebView) {
view.scrollEnabled = json == nil ? true : [RCTConvert BOOL: json];
}
RCT_CUSTOM_VIEW_PROPERTY(decelerationRate, CGFloat, RCTWKWebView) {
view.decelerationRate = json == nil ? UIScrollViewDecelerationRateNormal : [RCTConvert CGFloat: json];
}
RCT_EXPORT_METHOD(injectJavaScript:(nonnull NSNumber *)reactTag script:(NSString *)script)
{
[self.bridge.uiManager addUIBlock:^(__unused RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTWKWebView *> *viewRegistry) {
RCTWKWebView *view = viewRegistry[reactTag];
if (![view isKindOfClass:[RCTWKWebView class]]) {
RCTLogError(@"Invalid view returned from registry, expecting RCTWebView, got: %@", view);
} else {
[view injectJavaScript:script];
}
}];
}
@end