diff options
Diffstat (limited to 'CordovaLib/Classes/Public/CDVViewController.m')
| -rw-r--r-- | CordovaLib/Classes/Public/CDVViewController.m | 784 |
1 files changed, 0 insertions, 784 deletions
diff --git a/CordovaLib/Classes/Public/CDVViewController.m b/CordovaLib/Classes/Public/CDVViewController.m deleted file mode 100644 index d0c0586..0000000 --- a/CordovaLib/Classes/Public/CDVViewController.m +++ /dev/null @@ -1,784 +0,0 @@ -/* - 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. - */ - -#import <objc/message.h> -#import "CDV.h" -#import "CDVPlugin+Private.h" -#import "CDVUIWebViewDelegate.h" -#import "CDVConfigParser.h" -#import "CDVUserAgentUtil.h" -#import <AVFoundation/AVFoundation.h> -#import "NSDictionary+CordovaPreferences.h" -#import "CDVLocalStorage.h" -#import "CDVCommandDelegateImpl.h" -#import <Foundation/NSCharacterSet.h> - -@interface CDVViewController () { - NSInteger _userAgentLockToken; -} - -@property (nonatomic, readwrite, strong) NSXMLParser* configParser; -@property (nonatomic, readwrite, strong) NSMutableDictionary* settings; -@property (nonatomic, readwrite, strong) NSMutableDictionary* pluginObjects; -@property (nonatomic, readwrite, strong) NSMutableArray* startupPluginNames; -@property (nonatomic, readwrite, strong) NSDictionary* pluginsMap; -@property (nonatomic, readwrite, strong) id <CDVWebViewEngineProtocol> webViewEngine; - -@property (readwrite, assign) BOOL initialized; - -@property (atomic, strong) NSURL* openURL; - -@end - -@implementation CDVViewController - -@synthesize supportedOrientations; -@synthesize pluginObjects, pluginsMap, startupPluginNames; -@synthesize configParser, settings; -@synthesize wwwFolderName, startPage, initialized, openURL, baseUserAgent; -@synthesize commandDelegate = _commandDelegate; -@synthesize commandQueue = _commandQueue; -@synthesize webViewEngine = _webViewEngine; -@dynamic webView; - -- (void)__init -{ - if ((self != nil) && !self.initialized) { - _commandQueue = [[CDVCommandQueue alloc] initWithViewController:self]; - _commandDelegate = [[CDVCommandDelegateImpl alloc] initWithViewController:self]; - [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillTerminate:) - name:UIApplicationWillTerminateNotification object:nil]; - [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillResignActive:) - name:UIApplicationWillResignActiveNotification object:nil]; - [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppDidBecomeActive:) - name:UIApplicationDidBecomeActiveNotification object:nil]; - - [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillEnterForeground:) - name:UIApplicationWillEnterForegroundNotification object:nil]; - [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppDidEnterBackground:) - name:UIApplicationDidEnterBackgroundNotification object:nil]; - - // read from UISupportedInterfaceOrientations (or UISupportedInterfaceOrientations~iPad, if its iPad) from -Info.plist - self.supportedOrientations = [self parseInterfaceOrientations: - [[[NSBundle mainBundle] infoDictionary] objectForKey:@"UISupportedInterfaceOrientations"]]; - - [self printVersion]; - [self printMultitaskingInfo]; - [self printPlatformVersionWarning]; - self.initialized = YES; - } -} - -- (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil -{ - self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; - [self __init]; - return self; -} - -- (id)initWithCoder:(NSCoder*)aDecoder -{ - self = [super initWithCoder:aDecoder]; - [self __init]; - return self; -} - -- (id)init -{ - self = [super init]; - [self __init]; - return self; -} - -- (void)printVersion -{ - NSLog(@"Apache Cordova native platform version %@ is starting.", CDV_VERSION); -} - -- (void)printPlatformVersionWarning -{ - if (!IsAtLeastiOSVersion(@"8.0")) { - NSLog(@"CRITICAL: For Cordova 4.0.0 and above, you will need to upgrade to at least iOS 8.0 or greater. Your current version of iOS is %@.", - [[UIDevice currentDevice] systemVersion] - ); - } -} - -- (void)printMultitaskingInfo -{ - UIDevice* device = [UIDevice currentDevice]; - BOOL backgroundSupported = NO; - - if ([device respondsToSelector:@selector(isMultitaskingSupported)]) { - backgroundSupported = device.multitaskingSupported; - } - - NSNumber* exitsOnSuspend = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIApplicationExitsOnSuspend"]; - if (exitsOnSuspend == nil) { // if it's missing, it should be NO (i.e. multi-tasking on by default) - exitsOnSuspend = [NSNumber numberWithBool:NO]; - } - - NSLog(@"Multi-tasking -> Device: %@, App: %@", (backgroundSupported ? @"YES" : @"NO"), (![exitsOnSuspend intValue]) ? @"YES" : @"NO"); -} - --(NSString*)configFilePath{ - NSString* path = self.configFile ?: @"config.xml"; - - // if path is relative, resolve it against the main bundle - if(![path isAbsolutePath]){ - NSString* absolutePath = [[NSBundle mainBundle] pathForResource:path ofType:nil]; - if(!absolutePath){ - NSAssert(NO, @"ERROR: %@ not found in the main bundle!", path); - } - path = absolutePath; - } - - // Assert file exists - if (![[NSFileManager defaultManager] fileExistsAtPath:path]) { - NSAssert(NO, @"ERROR: %@ does not exist. Please run cordova-ios/bin/cordova_plist_to_config_xml path/to/project.", path); - return nil; - } - - return path; -} - -- (void)parseSettingsWithParser:(NSObject <NSXMLParserDelegate>*)delegate -{ - // read from config.xml in the app bundle - NSString* path = [self configFilePath]; - - NSURL* url = [NSURL fileURLWithPath:path]; - - self.configParser = [[NSXMLParser alloc] initWithContentsOfURL:url]; - if (self.configParser == nil) { - NSLog(@"Failed to initialize XML parser."); - return; - } - [self.configParser setDelegate:((id < NSXMLParserDelegate >)delegate)]; - [self.configParser parse]; -} - -- (void)loadSettings -{ - CDVConfigParser* delegate = [[CDVConfigParser alloc] init]; - - [self parseSettingsWithParser:delegate]; - - // Get the plugin dictionary, whitelist and settings from the delegate. - self.pluginsMap = delegate.pluginsDict; - self.startupPluginNames = delegate.startupPluginNames; - self.settings = delegate.settings; - - // And the start folder/page. - if(self.wwwFolderName == nil){ - self.wwwFolderName = @"www"; - } - if(delegate.startPage && self.startPage == nil){ - self.startPage = delegate.startPage; - } - if (self.startPage == nil) { - self.startPage = @"index.html"; - } - - // Initialize the plugin objects dict. - self.pluginObjects = [[NSMutableDictionary alloc] initWithCapacity:20]; -} - -- (NSURL*)appUrl -{ - NSURL* appURL = nil; - - if ([self.startPage rangeOfString:@"://"].location != NSNotFound) { - appURL = [NSURL URLWithString:self.startPage]; - } else if ([self.wwwFolderName rangeOfString:@"://"].location != NSNotFound) { - appURL = [NSURL URLWithString:[NSString stringWithFormat:@"%@/%@", self.wwwFolderName, self.startPage]]; - } else if([self.wwwFolderName rangeOfString:@".bundle"].location != NSNotFound){ - // www folder is actually a bundle - NSBundle* bundle = [NSBundle bundleWithPath:self.wwwFolderName]; - appURL = [bundle URLForResource:self.startPage withExtension:nil]; - } else if([self.wwwFolderName rangeOfString:@".framework"].location != NSNotFound){ - // www folder is actually a framework - NSBundle* bundle = [NSBundle bundleWithPath:self.wwwFolderName]; - appURL = [bundle URLForResource:self.startPage withExtension:nil]; - } else { - // CB-3005 strip parameters from start page to check if page exists in resources - NSURL* startURL = [NSURL URLWithString:self.startPage]; - NSString* startFilePath = [self.commandDelegate pathForResource:[startURL path]]; - - if (startFilePath == nil) { - appURL = nil; - } else { - appURL = [NSURL fileURLWithPath:startFilePath]; - // CB-3005 Add on the query params or fragment. - NSString* startPageNoParentDirs = self.startPage; - NSRange r = [startPageNoParentDirs rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"?#"] options:0]; - if (r.location != NSNotFound) { - NSString* queryAndOrFragment = [self.startPage substringFromIndex:r.location]; - appURL = [NSURL URLWithString:queryAndOrFragment relativeToURL:appURL]; - } - } - } - - return appURL; -} - -- (NSURL*)errorURL -{ - NSURL* errorUrl = nil; - - id setting = [self.settings cordovaSettingForKey:@"ErrorUrl"]; - - if (setting) { - NSString* errorUrlString = (NSString*)setting; - if ([errorUrlString rangeOfString:@"://"].location != NSNotFound) { - errorUrl = [NSURL URLWithString:errorUrlString]; - } else { - NSURL* url = [NSURL URLWithString:(NSString*)setting]; - NSString* errorFilePath = [self.commandDelegate pathForResource:[url path]]; - if (errorFilePath) { - errorUrl = [NSURL fileURLWithPath:errorFilePath]; - } - } - } - - return errorUrl; -} - -- (UIView*)webView -{ - if (self.webViewEngine != nil) { - return self.webViewEngine.engineWebView; - } - - return nil; -} - -// Implement viewDidLoad to do additional setup after loading the view, typically from a nib. -- (void)viewDidLoad -{ - [super viewDidLoad]; - - // Load settings - [self loadSettings]; - - NSString* backupWebStorageType = @"cloud"; // default value - - id backupWebStorage = [self.settings cordovaSettingForKey:@"BackupWebStorage"]; - if ([backupWebStorage isKindOfClass:[NSString class]]) { - backupWebStorageType = backupWebStorage; - } - [self.settings setCordovaSetting:backupWebStorageType forKey:@"BackupWebStorage"]; - - [CDVLocalStorage __fixupDatabaseLocationsWithBackupType:backupWebStorageType]; - - // // Instantiate the WebView /////////////// - - if (!self.webView) { - [self createGapView]; - } - - // ///////////////// - - /* - * Fire up CDVLocalStorage to work-around WebKit storage limitations: on all iOS 5.1+ versions for local-only backups, but only needed on iOS 5.1 for cloud backup. - With minimum iOS 7/8 supported, only first clause applies. - */ - if ([backupWebStorageType isEqualToString:@"local"]) { - NSString* localStorageFeatureName = @"localstorage"; - if ([self.pluginsMap objectForKey:localStorageFeatureName]) { // plugin specified in config - [self.startupPluginNames addObject:localStorageFeatureName]; - } - } - - if ([self.startupPluginNames count] > 0) { - [CDVTimer start:@"TotalPluginStartup"]; - - for (NSString* pluginName in self.startupPluginNames) { - [CDVTimer start:pluginName]; - [self getCommandInstance:pluginName]; - [CDVTimer stop:pluginName]; - } - - [CDVTimer stop:@"TotalPluginStartup"]; - } - - // ///////////////// - NSURL* appURL = [self appUrl]; - __weak __typeof__(self) weakSelf = self; - - [CDVUserAgentUtil acquireLock:^(NSInteger lockToken) { - // Fix the memory leak caused by the strong reference. - [weakSelf setLockToken:lockToken]; - if (appURL) { - NSURLRequest* appReq = [NSURLRequest requestWithURL:appURL cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:20.0]; - [self.webViewEngine loadRequest:appReq]; - } else { - NSString* loadErr = [NSString stringWithFormat:@"ERROR: Start Page at '%@/%@' was not found.", self.wwwFolderName, self.startPage]; - NSLog(@"%@", loadErr); - - NSURL* errorUrl = [self errorURL]; - if (errorUrl) { - errorUrl = [NSURL URLWithString:[NSString stringWithFormat:@"?error=%@", [loadErr stringByAddingPercentEncodingWithAllowedCharacters:NSCharacterSet.URLPathAllowedCharacterSet]] relativeToURL:errorUrl]; - NSLog(@"%@", [errorUrl absoluteString]); - [self.webViewEngine loadRequest:[NSURLRequest requestWithURL:errorUrl]]; - } else { - NSString* html = [NSString stringWithFormat:@"<html><body> %@ </body></html>", loadErr]; - [self.webViewEngine loadHTMLString:html baseURL:nil]; - } - } - }]; - - // ///////////////// - - NSString* bgColorString = [self.settings cordovaSettingForKey:@"BackgroundColor"]; - UIColor* bgColor = [self colorFromColorString:bgColorString]; - [self.webView setBackgroundColor:bgColor]; -} - -- (void)setLockToken:(NSInteger)lockToken -{ - _userAgentLockToken = lockToken; - [CDVUserAgentUtil setUserAgent:self.userAgent lockToken:lockToken]; -} - --(void)viewWillAppear:(BOOL)animated -{ - [super viewWillAppear:animated]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewWillAppearNotification object:nil]]; -} - --(void)viewDidAppear:(BOOL)animated -{ - [super viewDidAppear:animated]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewDidAppearNotification object:nil]]; -} - --(void)viewWillDisappear:(BOOL)animated -{ - [super viewWillDisappear:animated]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewWillDisappearNotification object:nil]]; -} - --(void)viewDidDisappear:(BOOL)animated -{ - [super viewDidDisappear:animated]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewDidDisappearNotification object:nil]]; -} - --(void)viewWillLayoutSubviews -{ - [super viewWillLayoutSubviews]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewWillLayoutSubviewsNotification object:nil]]; -} - --(void)viewDidLayoutSubviews -{ - [super viewDidLayoutSubviews]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewDidLayoutSubviewsNotification object:nil]]; -} - --(void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator -{ - [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator]; - [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVViewWillTransitionToSizeNotification object:[NSValue valueWithCGSize:size]]]; -} - -- (UIColor*)colorFromColorString:(NSString*)colorString -{ - // No value, nothing to do - if (!colorString) { - return nil; - } - - // Validate format - NSError* error = NULL; - NSRegularExpression* regex = [NSRegularExpression regularExpressionWithPattern:@"^(#[0-9A-F]{3}|(0x|#)([0-9A-F]{2})?[0-9A-F]{6})$" options:NSRegularExpressionCaseInsensitive error:&error]; - NSUInteger countMatches = [regex numberOfMatchesInString:colorString options:0 range:NSMakeRange(0, [colorString length])]; - - if (!countMatches) { - return nil; - } - - // #FAB to #FFAABB - if ([colorString hasPrefix:@"#"] && [colorString length] == 4) { - NSString* r = [colorString substringWithRange:NSMakeRange(1, 1)]; - NSString* g = [colorString substringWithRange:NSMakeRange(2, 1)]; - NSString* b = [colorString substringWithRange:NSMakeRange(3, 1)]; - colorString = [NSString stringWithFormat:@"#%@%@%@%@%@%@", r, r, g, g, b, b]; - } - - // #RRGGBB to 0xRRGGBB - colorString = [colorString stringByReplacingOccurrencesOfString:@"#" withString:@"0x"]; - - // 0xRRGGBB to 0xAARRGGBB - if ([colorString hasPrefix:@"0x"] && [colorString length] == 8) { - colorString = [@"0xFF" stringByAppendingString:[colorString substringFromIndex:2]]; - } - - // 0xAARRGGBB to int - unsigned colorValue = 0; - NSScanner *scanner = [NSScanner scannerWithString:colorString]; - if (![scanner scanHexInt:&colorValue]) { - return nil; - } - - // int to UIColor - return [UIColor colorWithRed:((float)((colorValue & 0x00FF0000) >> 16))/255.0 - green:((float)((colorValue & 0x0000FF00) >> 8))/255.0 - blue:((float)((colorValue & 0x000000FF) >> 0))/255.0 - alpha:((float)((colorValue & 0xFF000000) >> 24))/255.0]; -} - -- (NSArray*)parseInterfaceOrientations:(NSArray*)orientations -{ - NSMutableArray* result = [[NSMutableArray alloc] init]; - - if (orientations != nil) { - NSEnumerator* enumerator = [orientations objectEnumerator]; - NSString* orientationString; - - while (orientationString = [enumerator nextObject]) { - if ([orientationString isEqualToString:@"UIInterfaceOrientationPortrait"]) { - [result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortrait]]; - } else if ([orientationString isEqualToString:@"UIInterfaceOrientationPortraitUpsideDown"]) { - [result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortraitUpsideDown]]; - } else if ([orientationString isEqualToString:@"UIInterfaceOrientationLandscapeLeft"]) { - [result addObject:[NSNumber numberWithInt:UIInterfaceOrientationLandscapeLeft]]; - } else if ([orientationString isEqualToString:@"UIInterfaceOrientationLandscapeRight"]) { - [result addObject:[NSNumber numberWithInt:UIInterfaceOrientationLandscapeRight]]; - } - } - } - - // default - if ([result count] == 0) { - [result addObject:[NSNumber numberWithInt:UIInterfaceOrientationPortrait]]; - } - - return result; -} - -- (BOOL)shouldAutorotate -{ - return YES; -} - -// CB-12098 -#if __IPHONE_OS_VERSION_MAX_ALLOWED < 90000 -- (NSUInteger)supportedInterfaceOrientations -#else -- (UIInterfaceOrientationMask)supportedInterfaceOrientations -#endif -{ - NSUInteger ret = 0; - - if ([self supportsOrientation:UIInterfaceOrientationPortrait]) { - ret = ret | (1 << UIInterfaceOrientationPortrait); - } - if ([self supportsOrientation:UIInterfaceOrientationPortraitUpsideDown]) { - ret = ret | (1 << UIInterfaceOrientationPortraitUpsideDown); - } - if ([self supportsOrientation:UIInterfaceOrientationLandscapeRight]) { - ret = ret | (1 << UIInterfaceOrientationLandscapeRight); - } - if ([self supportsOrientation:UIInterfaceOrientationLandscapeLeft]) { - ret = ret | (1 << UIInterfaceOrientationLandscapeLeft); - } - - return ret; -} - -- (BOOL)supportsOrientation:(UIInterfaceOrientation)orientation -{ - return [self.supportedOrientations containsObject:[NSNumber numberWithInt:orientation]]; -} - -- (UIView*)newCordovaViewWithFrame:(CGRect)bounds -{ - NSString* defaultWebViewEngineClass = [self.settings cordovaSettingForKey:@"CordovaDefaultWebViewEngine"]; - NSString* webViewEngineClass = [self.settings cordovaSettingForKey:@"CordovaWebViewEngine"]; - - if (!defaultWebViewEngineClass) { - defaultWebViewEngineClass = @"CDVUIWebViewEngine"; - } - if (!webViewEngineClass) { - webViewEngineClass = defaultWebViewEngineClass; - } - - // Find webViewEngine - if (NSClassFromString(webViewEngineClass)) { - self.webViewEngine = [[NSClassFromString(webViewEngineClass) alloc] initWithFrame:bounds]; - // if a webView engine returns nil (not supported by the current iOS version) or doesn't conform to the protocol, or can't load the request, we use UIWebView - if (!self.webViewEngine || ![self.webViewEngine conformsToProtocol:@protocol(CDVWebViewEngineProtocol)] || ![self.webViewEngine canLoadRequest:[NSURLRequest requestWithURL:self.appUrl]]) { - self.webViewEngine = [[NSClassFromString(defaultWebViewEngineClass) alloc] initWithFrame:bounds]; - } - } else { - self.webViewEngine = [[NSClassFromString(defaultWebViewEngineClass) alloc] initWithFrame:bounds]; - } - - if ([self.webViewEngine isKindOfClass:[CDVPlugin class]]) { - [self registerPlugin:(CDVPlugin*)self.webViewEngine withClassName:webViewEngineClass]; - } - - return self.webViewEngine.engineWebView; -} - -- (NSString*)userAgent -{ - if (_userAgent != nil) { - return _userAgent; - } - - NSString* localBaseUserAgent; - if (self.baseUserAgent != nil) { - localBaseUserAgent = self.baseUserAgent; - } else if ([self.settings cordovaSettingForKey:@"OverrideUserAgent"] != nil) { - localBaseUserAgent = [self.settings cordovaSettingForKey:@"OverrideUserAgent"]; - } else { - localBaseUserAgent = [CDVUserAgentUtil originalUserAgent]; - } - NSString* appendUserAgent = [self.settings cordovaSettingForKey:@"AppendUserAgent"]; - if (appendUserAgent) { - _userAgent = [NSString stringWithFormat:@"%@ %@", localBaseUserAgent, appendUserAgent]; - } else { - // Use our address as a unique number to append to the User-Agent. - _userAgent = localBaseUserAgent; - } - return _userAgent; -} - -- (void)createGapView -{ - CGRect webViewBounds = self.view.bounds; - - webViewBounds.origin = self.view.bounds.origin; - - UIView* view = [self newCordovaViewWithFrame:webViewBounds]; - - view.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); - [self.view addSubview:view]; - [self.view sendSubviewToBack:view]; -} - -- (void)didReceiveMemoryWarning -{ - // iterate through all the plugin objects, and call hasPendingOperation - // if at least one has a pending operation, we don't call [super didReceiveMemoryWarning] - - NSEnumerator* enumerator = [self.pluginObjects objectEnumerator]; - CDVPlugin* plugin; - - BOOL doPurge = YES; - - while ((plugin = [enumerator nextObject])) { - if (plugin.hasPendingOperation) { - NSLog(@"Plugin '%@' has a pending operation, memory purge is delayed for didReceiveMemoryWarning.", NSStringFromClass([plugin class])); - doPurge = NO; - } - } - - if (doPurge) { - // Releases the view if it doesn't have a superview. - [super didReceiveMemoryWarning]; - } - - // Release any cached data, images, etc. that aren't in use. -} - -- (void)viewDidUnload -{ - // Release any retained subviews of the main view. - // e.g. self.myOutlet = nil; - - [CDVUserAgentUtil releaseLock:&_userAgentLockToken]; - - [super viewDidUnload]; -} - -#pragma mark CordovaCommands - -- (void)registerPlugin:(CDVPlugin*)plugin withClassName:(NSString*)className -{ - if ([plugin respondsToSelector:@selector(setViewController:)]) { - [plugin setViewController:self]; - } - - if ([plugin respondsToSelector:@selector(setCommandDelegate:)]) { - [plugin setCommandDelegate:_commandDelegate]; - } - - [self.pluginObjects setObject:plugin forKey:className]; - [plugin pluginInitialize]; -} - -- (void)registerPlugin:(CDVPlugin*)plugin withPluginName:(NSString*)pluginName -{ - if ([plugin respondsToSelector:@selector(setViewController:)]) { - [plugin setViewController:self]; - } - - if ([plugin respondsToSelector:@selector(setCommandDelegate:)]) { - [plugin setCommandDelegate:_commandDelegate]; - } - - NSString* className = NSStringFromClass([plugin class]); - [self.pluginObjects setObject:plugin forKey:className]; - [self.pluginsMap setValue:className forKey:[pluginName lowercaseString]]; - [plugin pluginInitialize]; -} - -/** - Returns an instance of a CordovaCommand object, based on its name. If one exists already, it is returned. - */ -- (id)getCommandInstance:(NSString*)pluginName -{ - // first, we try to find the pluginName in the pluginsMap - // (acts as a whitelist as well) if it does not exist, we return nil - // NOTE: plugin names are matched as lowercase to avoid problems - however, a - // possible issue is there can be duplicates possible if you had: - // "org.apache.cordova.Foo" and "org.apache.cordova.foo" - only the lower-cased entry will match - NSString* className = [self.pluginsMap objectForKey:[pluginName lowercaseString]]; - - if (className == nil) { - return nil; - } - - id obj = [self.pluginObjects objectForKey:className]; - if (!obj) { - obj = [[NSClassFromString(className)alloc] initWithWebViewEngine:_webViewEngine]; - - if (obj != nil) { - [self registerPlugin:obj withClassName:className]; - } else { - NSLog(@"CDVPlugin class %@ (pluginName: %@) does not exist.", className, pluginName); - } - } - return obj; -} - -#pragma mark - - -- (NSString*)appURLScheme -{ - NSString* URLScheme = nil; - - NSArray* URLTypes = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleURLTypes"]; - - if (URLTypes != nil) { - NSDictionary* dict = [URLTypes objectAtIndex:0]; - if (dict != nil) { - NSArray* URLSchemes = [dict objectForKey:@"CFBundleURLSchemes"]; - if (URLSchemes != nil) { - URLScheme = [URLSchemes objectAtIndex:0]; - } - } - } - - return URLScheme; -} - -#pragma mark - -#pragma mark UIApplicationDelegate impl - -/* - This method lets your application know that it is about to be terminated and purged from memory entirely - */ -- (void)onAppWillTerminate:(NSNotification*)notification -{ - // empty the tmp directory - NSFileManager* fileMgr = [[NSFileManager alloc] init]; - NSError* __autoreleasing err = nil; - - // clear contents of NSTemporaryDirectory - NSString* tempDirectoryPath = NSTemporaryDirectory(); - NSDirectoryEnumerator* directoryEnumerator = [fileMgr enumeratorAtPath:tempDirectoryPath]; - NSString* fileName = nil; - BOOL result; - - while ((fileName = [directoryEnumerator nextObject])) { - NSString* filePath = [tempDirectoryPath stringByAppendingPathComponent:fileName]; - result = [fileMgr removeItemAtPath:filePath error:&err]; - if (!result && err) { - NSLog(@"Failed to delete: %@ (error: %@)", filePath, err); - } - } -} - -/* - This method is called to let your application know that it is about to move from the active to inactive state. - You should use this method to pause ongoing tasks, disable timer, ... - */ -- (void)onAppWillResignActive:(NSNotification*)notification -{ - // NSLog(@"%@",@"applicationWillResignActive"); - [self.commandDelegate evalJs:@"cordova.fireDocumentEvent('resign');" scheduledOnRunLoop:NO]; -} - -/* - In iOS 4.0 and later, this method is called as part of the transition from the background to the inactive state. - You can use this method to undo many of the changes you made to your application upon entering the background. - invariably followed by applicationDidBecomeActive - */ -- (void)onAppWillEnterForeground:(NSNotification*)notification -{ - // NSLog(@"%@",@"applicationWillEnterForeground"); - [self.commandDelegate evalJs:@"cordova.fireDocumentEvent('resume');"]; - - /** Clipboard fix **/ - UIPasteboard* pasteboard = [UIPasteboard generalPasteboard]; - NSString* string = pasteboard.string; - if (string) { - [pasteboard setValue:string forPasteboardType:@"public.text"]; - } -} - -// This method is called to let your application know that it moved from the inactive to active state. -- (void)onAppDidBecomeActive:(NSNotification*)notification -{ - // NSLog(@"%@",@"applicationDidBecomeActive"); - [self.commandDelegate evalJs:@"cordova.fireDocumentEvent('active');"]; -} - -/* - In iOS 4.0 and later, this method is called instead of the applicationWillTerminate: method - when the user quits an application that supports background execution. - */ -- (void)onAppDidEnterBackground:(NSNotification*)notification -{ - // NSLog(@"%@",@"applicationDidEnterBackground"); - [self.commandDelegate evalJs:@"cordova.fireDocumentEvent('pause', null, true);" scheduledOnRunLoop:NO]; -} - -// /////////////////////// - -- (void)dealloc -{ - [[NSNotificationCenter defaultCenter] removeObserver:self]; - - [CDVUserAgentUtil releaseLock:&_userAgentLockToken]; - [_commandQueue dispose]; - [[self.pluginObjects allValues] makeObjectsPerformSelector:@selector(dispose)]; -} - -- (NSInteger*)userAgentLockToken -{ - return &_userAgentLockToken; -} - -@end |