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CB-7606 - handleOpenURL not working correctly on cold start (handler …
…not evaluated yet) and warm start
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/* | ||
Licensed to the Apache Software Foundation (ASF) under one | ||
or more contributor license agreements. See the NOTICE file | ||
distributed with this work for additional information | ||
regarding copyright ownership. The ASF licenses this file | ||
to you under the Apache License, Version 2.0 (the | ||
"License"); you may not use this file except in compliance | ||
with the License. You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, | ||
software distributed under the License is distributed on an | ||
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
KIND, either express or implied. See the License for the | ||
specific language governing permissions and limitations | ||
under the License. | ||
*/ | ||
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#import "CDVPlugin.h" | ||
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@interface CDVHandleOpenURL : CDVPlugin | ||
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@property (nonatomic, strong) NSURL* url; | ||
@property (nonatomic, assign) BOOL pageLoaded; | ||
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@end | ||
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/* | ||
Licensed to the Apache Software Foundation (ASF) under one | ||
or more contributor license agreements. See the NOTICE file | ||
distributed with this work for additional information | ||
regarding copyright ownership. The ASF licenses this file | ||
to you under the Apache License, Version 2.0 (the | ||
"License"); you may not use this file except in compliance | ||
with the License. You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, | ||
software distributed under the License is distributed on an | ||
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
KIND, either express or implied. See the License for the | ||
specific language governing permissions and limitations | ||
under the License. | ||
*/ | ||
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#import "CDVHandleOpenURL.h" | ||
#import "CDV.h" | ||
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@implementation CDVHandleOpenURL | ||
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- (void)pluginInitialize | ||
{ | ||
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationLaunchedWithUrl:) name:CDVPluginHandleOpenURLNotification object:nil]; | ||
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationPageDidLoad:) name:CDVPageDidLoadNotification object:nil]; | ||
} | ||
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- (void)applicationLaunchedWithUrl:(NSNotification*)notification | ||
{ | ||
NSURL *url = [notification object]; | ||
self.url = url; | ||
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// warm-start handler | ||
if (self.pageLoaded) { | ||
[self processOpenUrl:self.url pageLoaded:YES]; | ||
self.url = nil; | ||
} | ||
} | ||
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- (void)applicationPageDidLoad:(NSNotification*)notification | ||
{ | ||
// cold-start handler | ||
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self.pageLoaded = YES; | ||
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if (self.url) { | ||
[self processOpenUrl:self.url pageLoaded:YES]; | ||
self.url = nil; | ||
} | ||
} | ||
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- (void)processOpenUrl:(NSURL*)url pageLoaded:(BOOL)pageLoaded | ||
{ | ||
if (!pageLoaded) { | ||
// query the webview for readystate | ||
NSString* readyState = [self.webView stringByEvaluatingJavaScriptFromString:@"document.readyState"]; | ||
pageLoaded = [readyState isEqualToString:@"loaded"] || [readyState isEqualToString:@"complete"]; | ||
} | ||
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if (pageLoaded) { | ||
// calls into javascript global function 'handleOpenURL' | ||
NSString* jsString = [NSString stringWithFormat:@"document.addEventListener('deviceready',function(){if (typeof handleOpenURL === 'function') { handleOpenURL(\"%@\");}});", url]; | ||
[self.webView stringByEvaluatingJavaScriptFromString:jsString]; | ||
} else { | ||
// save for when page has loaded | ||
self.url = url; | ||
} | ||
} | ||
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@end |
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