cordova-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From fil...@apache.org
Subject [01/56] [abbrv] [partial] start of lazy loading: axe all vendored-in libs
Date Wed, 12 Jun 2013 17:15:17 GMT
Updated Branches:
  refs/heads/lazy 63b5dfd92 -> 74075fa11 (forced update)


http://git-wip-us.apache.org/repos/asf/cordova-cli/blob/09ee1837/lib/cordova-ios/CordovaLib/Classes/CDVViewController.m
----------------------------------------------------------------------
diff --git a/lib/cordova-ios/CordovaLib/Classes/CDVViewController.m b/lib/cordova-ios/CordovaLib/Classes/CDVViewController.m
deleted file mode 100644
index 94f4552..0000000
--- a/lib/cordova-ios/CordovaLib/Classes/CDVViewController.m
+++ /dev/null
@@ -1,933 +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 "CDVCommandDelegateImpl.h"
-#import "CDVConfigParser.h"
-#import "CDVUserAgentUtil.h"
-#import "CDVWebViewDelegate.h"
-
-#define degreesToRadian(x) (M_PI * (x) / 180.0)
-
-@interface CDVViewController () {
-    NSInteger _userAgentLockToken;
-    CDVWebViewDelegate* _webViewDelegate;
-}
-
-@property (nonatomic, readwrite, strong) NSXMLParser* configParser;
-@property (nonatomic, readwrite, strong) NSMutableDictionary* settings;
-@property (nonatomic, readwrite, strong) CDVWhitelist* whitelist;
-@property (nonatomic, readwrite, strong) NSMutableDictionary* pluginObjects;
-@property (nonatomic, readwrite, strong) NSArray* startupPluginNames;
-@property (nonatomic, readwrite, strong) NSDictionary* pluginsMap;
-@property (nonatomic, readwrite, strong) NSArray* supportedOrientations;
-@property (nonatomic, readwrite, assign) BOOL loadFromString;
-
-@property (readwrite, assign) BOOL initialized;
-
-@property (atomic, strong) NSURL* openURL;
-
-@end
-
-@implementation CDVViewController
-
-@synthesize webView, supportedOrientations;
-@synthesize pluginObjects, pluginsMap, whitelist, startupPluginNames;
-@synthesize configParser, settings, loadFromString;
-@synthesize useSplashScreen;
-@synthesize wwwFolderName, startPage, initialized, openURL;
-@synthesize commandDelegate = _commandDelegate;
-@synthesize commandQueue = _commandQueue;
-
-- (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];
-        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleOpenURL:)
name:CDVPluginHandleOpenURLNotification object:nil];
-
-        // read from UISupportedInterfaceOrientations (or UISupportedInterfaceOrientations~iPad,
if its iPad) from -Info.plist
-        self.supportedOrientations = [self parseInterfaceOrientations:
-            [[[NSBundle mainBundle] infoDictionary] objectForKey:@"UISupportedInterfaceOrientations"]];
-
-        [self printMultitaskingInfo];
-        [self printDeprecationNotice];
-        self.initialized = YES;
-
-        // load config.xml settings
-        [self loadSettings];
-        useSplashScreen = YES;
-    }
-}
-
-- (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil
-{
-    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
-    [self __init];
-    return self;
-}
-
-- (id)init
-{
-    self = [super init];
-    [self __init];
-    return self;
-}
-
-- (void)viewWillAppear:(BOOL)animated
-{
-    [super viewWillAppear:animated];
-
-    NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
-    [nc addObserver:self
-           selector:@selector(keyboardWillShowOrHide:)
-               name:UIKeyboardWillShowNotification
-             object:nil];
-    [nc addObserver:self
-           selector:@selector(keyboardWillShowOrHide:)
-               name:UIKeyboardWillHideNotification
-             object:nil];
-}
-
-- (void)viewWillDisappear:(BOOL)animated
-{
-    [super viewWillDisappear:animated];
-
-    NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
-    [nc removeObserver:self name:UIKeyboardWillShowNotification object:nil];
-    [nc removeObserver:self name:UIKeyboardWillHideNotification object:nil];
-}
-
-- (void)keyboardWillShowOrHide:(NSNotification*)notif
-{
-    if (![@"true" isEqualToString : self.settings[@"KeyboardShrinksView"]]) {
-        return;
-    }
-    BOOL showEvent = [notif.name isEqualToString:UIKeyboardWillShowNotification];
-
-    CGRect keyboardFrame = [notif.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
-    keyboardFrame = [self.view convertRect:keyboardFrame fromView:nil];
-
-    CGRect newFrame = self.view.bounds;
-    if (showEvent) {
-        newFrame.size.height -= keyboardFrame.size.height;
-    }
-    self.webView.frame = newFrame;
-    self.webView.scrollView.contentInset = UIEdgeInsetsMake(0, 0, -keyboardFrame.size.height,
0);
-}
-
-- (void)printDeprecationNotice
-{
-    if (!IsAtLeastiOSVersion(@"5.0")) {
-        NSLog(@"CRITICAL: For Cordova 2.0, you will need to upgrade to at least iOS 5.0 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");
-}
-
-- (BOOL)URLisAllowed:(NSURL*)url
-{
-    if (self.whitelist == nil) {
-        return YES;
-    }
-
-    return [self.whitelist URLIsAllowed:url];
-}
-
-- (void)loadSettings
-{
-    CDVConfigParser* delegate = [[CDVConfigParser alloc] init];
-
-    // read from config.xml in the app bundle
-    NSString* path = [[NSBundle mainBundle] pathForResource:@"config" ofType:@"xml"];
-
-    if (![[NSFileManager defaultManager] fileExistsAtPath:path]) {
-        NSAssert(NO, @"ERROR: config.xml does not exist. Please run cordova-ios/bin/cordova_plist_to_config_xml
path/to/project.");
-        return;
-    }
-
-    NSURL* url = [NSURL fileURLWithPath:path];
-
-    configParser = [[NSXMLParser alloc] initWithContentsOfURL:url];
-    if (configParser == nil) {
-        NSLog(@"Failed to initialize XML parser.");
-        return;
-    }
-    [configParser setDelegate:((id < NSXMLParserDelegate >)delegate)];
-    [configParser parse];
-
-    // Get the plugin dictionary, whitelist and settings from the delegate.
-    self.pluginsMap = delegate.pluginsDict;
-    self.startupPluginNames = delegate.startupPluginNames;
-    self.whitelist = [[CDVWhitelist alloc] initWithArray:delegate.whitelistHosts];
-    self.settings = delegate.settings;
-
-    // And the start folder/page.
-    self.wwwFolderName = @"www";
-    self.startPage = delegate.startPage;
-    if (self.startPage == nil) {
-        self.startPage = @"index.html";
-    }
-
-    // Initialize the plugin objects dict.
-    self.pluginObjects = [[NSMutableDictionary alloc] initWithCapacity:20];
-}
-
-// Implement viewDidLoad to do additional setup after loading the view, typically from a
nib.
-- (void)viewDidLoad
-{
-    [super viewDidLoad];
-
-    NSURL* appURL = nil;
-    NSString* loadErr = 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 {
-        NSString* startFilePath = [self.commandDelegate pathForResource:self.startPage];
-        if (startFilePath == nil) {
-            loadErr = [NSString stringWithFormat:@"ERROR: Start Page at '%@/%@' was not found.",
self.wwwFolderName, self.startPage];
-            NSLog(@"%@", loadErr);
-            self.loadFromString = YES;
-            appURL = nil;
-        } else {
-            appURL = [NSURL fileURLWithPath:startFilePath];
-        }
-    }
-
-    // // Fix the iOS 5.1 SECURITY_ERR bug (CB-347), this must be before the webView is instantiated
////
-
-    NSString* backupWebStorageType = @"cloud"; // default value
-
-    id backupWebStorage = self.settings[@"BackupWebStorage"];
-    if ([backupWebStorage isKindOfClass:[NSString class]]) {
-        backupWebStorageType = backupWebStorage;
-    }
-    self.settings[@"BackupWebStorage"] = backupWebStorageType;
-
-    if (IsAtLeastiOSVersion(@"5.1")) {
-        [CDVLocalStorage __fixupDatabaseLocationsWithBackupType:backupWebStorageType];
-    }
-
-    // // Instantiate the WebView ///////////////
-
-    [self createGapView];
-
-    // /////////////////
-
-    NSNumber* enableLocation = [self.settings objectForKey:@"EnableLocation"];
-    NSString* enableViewportScale = [self.settings objectForKey:@"EnableViewportScale"];
-    NSNumber* allowInlineMediaPlayback = [self.settings objectForKey:@"AllowInlineMediaPlayback"];
-    BOOL mediaPlaybackRequiresUserAction = YES;  // default value
-    if ([self.settings objectForKey:@"MediaPlaybackRequiresUserAction"]) {
-        mediaPlaybackRequiresUserAction = [(NSNumber*)[settings objectForKey:@"MediaPlaybackRequiresUserAction"]
boolValue];
-    }
-    BOOL hideKeyboardFormAccessoryBar = NO;  // default value
-    if ([self.settings objectForKey:@"HideKeyboardFormAccessoryBar"]) {
-        hideKeyboardFormAccessoryBar = [(NSNumber*)[settings objectForKey:@"HideKeyboardFormAccessoryBar"]
boolValue];
-    }
-
-    self.webView.scalesPageToFit = [enableViewportScale boolValue];
-
-    /*
-     * Fire up the GPS Service right away as it takes a moment for data to come back.
-     */
-
-    if ([enableLocation boolValue]) {
-        NSLog(@"Deprecated: The 'EnableLocation' boolean property is deprecated in 2.5.0,
and will be removed in 3.0.0. Use the 'onload' boolean attribute (of the CDVLocation plugin.");
-        [[self.commandDelegate getCommandInstance:@"Geolocation"] getLocation:[CDVInvokedUrlCommand
new]];
-    }
-
-    if (hideKeyboardFormAccessoryBar) {
-        __weak CDVViewController* weakSelf = self;
-        [[NSNotificationCenter defaultCenter] addObserverForName:UIKeyboardWillShowNotification
-                                                          object:nil
-                                                           queue:[NSOperationQueue mainQueue]
-                                                      usingBlock:^(NSNotification* notification)
{
-            // we can't hide it here because the accessory bar hasn't been created yet, so
we delay on the queue
-            [weakSelf performSelector:@selector(hideKeyboardFormAccessoryBar) withObject:nil
afterDelay:0];
-        }];
-    }
-
-    /*
-     * 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.
-     */
-    if (IsAtLeastiOSVersion(@"5.1") && (([backupWebStorageType isEqualToString:@"local"])
||
-        ([backupWebStorageType isEqualToString:@"cloud"] && !IsAtLeastiOSVersion(@"6.0"))))
{
-        [self registerPlugin:[[CDVLocalStorage alloc] initWithWebView:self.webView] withClassName:NSStringFromClass([CDVLocalStorage
class])];
-    }
-
-    /*
-     * This is for iOS 4.x, where you can allow inline <video> and <audio>, and
also autoplay them
-     */
-    if ([allowInlineMediaPlayback boolValue] && [self.webView respondsToSelector:@selector(allowsInlineMediaPlayback)])
{
-        self.webView.allowsInlineMediaPlayback = YES;
-    }
-    if ((mediaPlaybackRequiresUserAction == NO) && [self.webView respondsToSelector:@selector(mediaPlaybackRequiresUserAction)])
{
-        self.webView.mediaPlaybackRequiresUserAction = NO;
-    }
-
-    // By default, overscroll bouncing is allowed.
-    // UIWebViewBounce has been renamed to DisallowOverscroll, but both are checked.
-    BOOL bounceAllowed = YES;
-    NSNumber* disallowOverscroll = [self.settings objectForKey:@"DisallowOverscroll"];
-    if (disallowOverscroll == nil) {
-        NSNumber* bouncePreference = [self.settings objectForKey:@"UIWebViewBounce"];
-        bounceAllowed = (bouncePreference == nil || [bouncePreference boolValue]);
-    } else {
-        bounceAllowed = ![disallowOverscroll boolValue];
-    }
-
-    // prevent webView from bouncing
-    // based on the DisallowOverscroll/UIWebViewBounce key in config.xml
-    if (!bounceAllowed) {
-        if ([self.webView respondsToSelector:@selector(scrollView)]) {
-            ((UIScrollView*)[self.webView scrollView]).bounces = NO;
-        } else {
-            for (id subview in self.webView.subviews) {
-                if ([[subview class] isSubclassOfClass:[UIScrollView class]]) {
-                    ((UIScrollView*)subview).bounces = NO;
-                }
-            }
-        }
-    }
-
-    /*
-     * iOS 6.0 UIWebView properties
-     */
-    if (IsAtLeastiOSVersion(@"6.0")) {
-        BOOL keyboardDisplayRequiresUserAction = YES; // KeyboardDisplayRequiresUserAction
- defaults to YES
-        if ([self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"] != nil) {
-            if ([self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"]) {
-                keyboardDisplayRequiresUserAction = [(NSNumber*)[self.settings objectForKey:@"KeyboardDisplayRequiresUserAction"]
boolValue];
-            }
-        }
-
-        // property check for compiling under iOS < 6
-        if ([self.webView respondsToSelector:@selector(setKeyboardDisplayRequiresUserAction:)])
{
-            [self.webView setValue:[NSNumber numberWithBool:keyboardDisplayRequiresUserAction]
forKey:@"keyboardDisplayRequiresUserAction"];
-        }
-
-        BOOL suppressesIncrementalRendering = NO; // SuppressesIncrementalRendering - defaults
to NO
-        if ([self.settings objectForKey:@"SuppressesIncrementalRendering"] != nil) {
-            if ([self.settings objectForKey:@"SuppressesIncrementalRendering"]) {
-                suppressesIncrementalRendering = [(NSNumber*)[self.settings objectForKey:@"SuppressesIncrementalRendering"]
boolValue];
-            }
-        }
-
-        // property check for compiling under iOS < 6
-        if ([self.webView respondsToSelector:@selector(setSuppressesIncrementalRendering:)])
{
-            [self.webView setValue:[NSNumber numberWithBool:suppressesIncrementalRendering]
forKey:@"suppressesIncrementalRendering"];
-        }
-    }
-
-    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"];
-    }
-
-    // TODO: Remove this explicit instantiation once we move to cordova-CLI.
-    if (useSplashScreen) {
-        [self getCommandInstance:@"splashscreen"];
-    }
-
-    // /////////////////
-    [CDVUserAgentUtil acquireLock:^(NSInteger lockToken) {
-        _userAgentLockToken = lockToken;
-        [CDVUserAgentUtil setUserAgent:self.userAgent lockToken:lockToken];
-        if (!loadErr) {
-            NSURLRequest* appReq = [NSURLRequest requestWithURL:appURL cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:20.0];
-            [self.webView loadRequest:appReq];
-        } else {
-            NSString* html = [NSString stringWithFormat:@"<html><body> %@ </body></html>",
loadErr];
-            [self.webView loadHTMLString:html baseURL:nil];
-        }
-    }];
-}
-
-- (void)hideKeyboardFormAccessoryBar
-{
-    NSArray* windows = [[UIApplication sharedApplication] windows];
-
-    for (UIWindow* window in windows) {
-        for (UIView* view in window.subviews) {
-            if ([[view description] hasPrefix:@"<UIPeripheralHostView"]) {
-                for (UIView* peripheralView in view.subviews) {
-                    // hides the accessory bar
-                    if ([[peripheralView description] hasPrefix:@"<UIWebFormAccessory"])
{
-                        // remove the extra scroll space for the form accessory bar
-                        CGRect newFrame = self.webView.scrollView.frame;
-                        newFrame.size.height += peripheralView.frame.size.height;
-                        self.webView.scrollView.frame = newFrame;
-
-                        // remove the form accessory bar
-                        [peripheralView removeFromSuperview];
-                    }
-                    // hides the thin grey line used to adorn the bar (iOS 6)
-                    if ([[peripheralView description] hasPrefix:@"<UIImageView"]) {
-                        [[peripheralView layer] setOpacity:0.0];
-                    }
-                }
-            }
-        }
-    }
-}
-
-- (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;
-}
-
-- (NSInteger)mapIosOrientationToJsOrientation:(UIInterfaceOrientation)orientation
-{
-    switch (orientation) {
-        case UIInterfaceOrientationPortraitUpsideDown:
-            return 180;
-
-        case UIInterfaceOrientationLandscapeLeft:
-            return -90;
-
-        case UIInterfaceOrientationLandscapeRight:
-            return 90;
-
-        case UIInterfaceOrientationPortrait:
-            return 0;
-
-        default:
-            return 0;
-    }
-}
-
-- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
-{
-    // First, ask the webview via JS if it supports the new orientation
-    NSString* jsCall = [NSString stringWithFormat:
-        @"window.shouldRotateToOrientation && window.shouldRotateToOrientation(%d);"
-        , [self mapIosOrientationToJsOrientation:interfaceOrientation]];
-    NSString* res = [webView stringByEvaluatingJavaScriptFromString:jsCall];
-
-    if ([res length] > 0) {
-        return [res boolValue];
-    }
-
-    // if js did not handle the new orientation (no return value), use values from the plist
(via supportedOrientations)
-    return [self supportsOrientation:interfaceOrientation];
-}
-
-- (BOOL)shouldAutorotate
-{
-    return YES;
-}
-
-- (NSUInteger)supportedInterfaceOrientations
-{
-    NSUInteger ret = 0;
-
-    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortrait]) {
-        ret = ret | (1 << UIInterfaceOrientationPortrait);
-    }
-    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortraitUpsideDown])
{
-        ret = ret | (1 << UIInterfaceOrientationPortraitUpsideDown);
-    }
-    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeRight])
{
-        ret = ret | (1 << UIInterfaceOrientationLandscapeRight);
-    }
-    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeLeft])
{
-        ret = ret | (1 << UIInterfaceOrientationLandscapeLeft);
-    }
-
-    return ret;
-}
-
-- (BOOL)supportsOrientation:(UIInterfaceOrientation)orientation
-{
-    return [self.supportedOrientations containsObject:[NSNumber numberWithInt:orientation]];
-}
-
-- (UIWebView*)newCordovaViewWithFrame:(CGRect)bounds
-{
-    return [[UIWebView alloc] initWithFrame:bounds];
-}
-
-- (NSString*)userAgent
-{
-    if (_userAgent == nil) {
-        NSString* originalUserAgent = [CDVUserAgentUtil originalUserAgent];
-        // Use our address as a unique number to append to the User-Agent.
-        _userAgent = [NSString stringWithFormat:@"%@ (%lld)", originalUserAgent, (long long)self];
-    }
-    return _userAgent;
-}
-
-- (void)createGapView
-{
-    CGRect webViewBounds = self.view.bounds;
-
-    webViewBounds.origin = self.view.bounds.origin;
-
-    if (!self.webView) {
-        self.webView = [self newCordovaViewWithFrame:webViewBounds];
-        self.webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
-
-        [self.view addSubview:self.webView];
-        [self.view sendSubviewToBack:self.webView];
-
-        _webViewDelegate = [[CDVWebViewDelegate alloc] initWithDelegate:self];
-        self.webView.delegate = _webViewDelegate;
-
-        // register this viewcontroller with the NSURLProtocol, only after the User-Agent
is set
-        [CDVURLProtocol registerViewController:self];
-    }
-}
-
-- (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;
-
-    self.webView.delegate = nil;
-    self.webView = nil;
-    [CDVUserAgentUtil releaseLock:&_userAgentLockToken];
-}
-
-#pragma mark UIWebViewDelegate
-
-/**
- When web application loads Add stuff to the DOM, mainly the user-defined settings from the
Settings.plist file, and
- the device's data such as device ID, platform version, etc.
- */
-- (void)webViewDidStartLoad:(UIWebView*)theWebView
-{
-    NSLog(@"Resetting plugins due to page load.");
-    [_commandQueue resetRequestId];
-    [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginResetNotification
object:self.webView]];
-}
-
-/**
- Called when the webview finishes loading.  This stops the activity view.
- */
-- (void)webViewDidFinishLoad:(UIWebView*)theWebView
-{
-    NSLog(@"Finished load of: %@", theWebView.request.URL);
-    // It's safe to release the lock even if this is just a sub-frame that's finished loading.
-    [CDVUserAgentUtil releaseLock:&_userAgentLockToken];
-
-    /*
-     * Hide the Top Activity THROBBER in the Battery Bar
-     */
-    [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
-
-    [self processOpenUrl];
-
-    [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPageDidLoadNotification
object:self.webView]];
-}
-
-- (void)webView:(UIWebView*)theWebView didFailLoadWithError:(NSError*)error
-{
-    [CDVUserAgentUtil releaseLock:&_userAgentLockToken];
-
-    NSLog(@"Failed to load webpage with error: %@", [error localizedDescription]);
-}
-
-- (BOOL)webView:(UIWebView*)theWebView shouldStartLoadWithRequest:(NSURLRequest*)request
navigationType:(UIWebViewNavigationType)navigationType
-{
-    NSURL* url = [request URL];
-
-    /*
-     * Execute any commands queued with cordova.exec() on the JS side.
-     * The part of the URL after gap:// is irrelevant.
-     */
-    if ([[url scheme] isEqualToString:@"gap"]) {
-        [_commandQueue fetchCommandsFromJs];
-        return NO;
-    }
-
-    /*
-     * If a URL is being loaded that's a file/http/https URL, just load it internally
-     */
-    else if ([url isFileURL]) {
-        return YES;
-    }
-
-    /*
-     *    If we loaded the HTML from a string, we let the app handle it
-     */
-    else if (self.loadFromString == YES) {
-        self.loadFromString = NO;
-        return YES;
-    }
-
-    /*
-     * all tel: scheme urls we let the UIWebview handle it using the default behavior
-     */
-    else if ([[url scheme] isEqualToString:@"tel"]) {
-        return YES;
-    }
-
-    /*
-     * all about: scheme urls are not handled
-     */
-    else if ([[url scheme] isEqualToString:@"about"]) {
-        return NO;
-    }
-
-    /*
-     * all data: scheme urls are handled
-     */
-    else if ([[url scheme] isEqualToString:@"data"]) {
-        return YES;
-    }
-
-    /*
-     * Handle all other types of urls (tel:, sms:), and requests to load a url in the main
webview.
-     */
-    else {
-        if ([self.whitelist schemeIsAllowed:[url scheme]]) {
-            return [self.whitelist URLIsAllowed:url];
-        } else {
-            if ([[UIApplication sharedApplication] canOpenURL:url]) {
-                [[UIApplication sharedApplication] openURL:url];
-            } else { // handle any custom schemes to plugins
-                [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginHandleOpenURLNotification
object:url]];
-            }
-        }
-
-        return NO;
-    }
-
-    return YES;
-}
-
-#pragma mark GapHelpers
-
-- (void)javascriptAlert:(NSString*)text
-{
-    NSString* jsString = [NSString stringWithFormat:@"alert('%@');", text];
-
-    [self.commandDelegate evalJs:jsString];
-}
-
-+ (NSString*)resolveImageResource:(NSString*)resource
-{
-    NSString* systemVersion = [[UIDevice currentDevice] systemVersion];
-    BOOL isLessThaniOS4 = ([systemVersion compare:@"4.0" options:NSNumericSearch] == NSOrderedAscending);
-
-    // the iPad image (nor retina) differentiation code was not in 3.x, and we have to explicitly
set the path
-    if (isLessThaniOS4) {
-        if (CDV_IsIPad()) {
-            return [NSString stringWithFormat:@"%@~ipad.png", resource];
-        } else {
-            return [NSString stringWithFormat:@"%@.png", resource];
-        }
-    }
-
-    return resource;
-}
-
-+ (NSString*)applicationDocumentsDirectory
-{
-    NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,
YES);
-    NSString* basePath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;
-
-    return basePath;
-}
-
-#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] initWithWebView:webView];
-
-        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;
-}
-
-/**
- Returns the contents of the named plist bundle, loaded as a dictionary object
- */
-+ (NSDictionary*)getBundlePlist:(NSString*)plistName
-{
-    NSString* errorDesc = nil;
-    NSPropertyListFormat format;
-    NSString* plistPath = [[NSBundle mainBundle] pathForResource:plistName ofType:@"plist"];
-    NSData* plistXML = [[NSFileManager defaultManager] contentsAtPath:plistPath];
-    NSDictionary* temp = (NSDictionary*)[NSPropertyListSerialization
-        propertyListFromData:plistXML
-            mutabilityOption:NSPropertyListMutableContainersAndLeaves
-                      format:&format errorDescription:&errorDesc];
-
-    return temp;
-}
-
-#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');"];
-}
-
-// 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)handleOpenURL:(NSNotification*)notification
-{
-    self.openURL = notification.object;
-}
-
-- (void)processOpenUrl
-{
-    if (self.openURL) {
-        // calls into javascript global function 'handleOpenURL'
-        NSString* jsString = [NSString stringWithFormat:@"handleOpenURL(\"%@\");", [self.openURL
description]];
-        [self.webView stringByEvaluatingJavaScriptFromString:jsString];
-        self.openURL = nil;
-    }
-}
-
-// ///////////////////////
-
-- (void)dealloc
-{
-    [CDVURLProtocol unregisterViewController:self];
-    [[NSNotificationCenter defaultCenter] removeObserver:self];
-
-    self.webView.delegate = nil;
-    self.webView = nil;
-    [CDVUserAgentUtil releaseLock:&_userAgentLockToken];
-    [_commandQueue dispose];
-    [[self.pluginObjects allValues] makeObjectsPerformSelector:@selector(dispose)];
-}
-
-@end


Mime
View raw message