2 files changed, 507 insertions, 0 deletions
diff --git a/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.h b/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.h
new file mode 100644
index 00000000..84f37fa7
--- /dev/null
+++ b/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.h
@@ -0,0 +1,49 @@
+/*
+ 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 <Cordova/CDVPlugin.h>
+#import <Cordova/CDVInvokedUrlCommand.h>
+
+@interface CDVStatusBar : CDVPlugin {
+    @protected
+    BOOL _statusBarOverlaysWebView;
+    UIView* _statusBarBackgroundView;
+    BOOL _uiviewControllerBasedStatusBarAppearance;
+    UIColor* _statusBarBackgroundColor;
+    NSString* _eventsCallbackId;
+}
+
+@property (atomic, assign) BOOL statusBarOverlaysWebView;
+
+- (void) overlaysWebView:(CDVInvokedUrlCommand*)command;
+
+- (void) styleDefault:(CDVInvokedUrlCommand*)command;
+- (void) styleLightContent:(CDVInvokedUrlCommand*)command;
+- (void) styleBlackTranslucent:(CDVInvokedUrlCommand*)command;
+- (void) styleBlackOpaque:(CDVInvokedUrlCommand*)command;
+
+- (void) backgroundColorByName:(CDVInvokedUrlCommand*)command;
+- (void) backgroundColorByHexString:(CDVInvokedUrlCommand*)command;
+
+- (void) hide:(CDVInvokedUrlCommand*)command;
+- (void) show:(CDVInvokedUrlCommand*)command;
+    
+- (void) _ready:(CDVInvokedUrlCommand*)command;
+
+@end
diff --git a/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.m b/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.m
new file mode 100644
index 00000000..d2bd708d
--- /dev/null
+++ b/plugins/org.apache.cordova.statusbar/src/ios/CDVStatusBar.m
@@ -0,0 +1,458 @@
+/*
+ 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.
+ */
+
+/*
+ NOTE: plugman/cordova cli should have already installed this,
+ but you need the value UIViewControllerBasedStatusBarAppearance
+ in your Info.plist as well to set the styles in iOS 7
+ */
+
+#import "CDVStatusBar.h"
+#import <objc/runtime.h>
+#import <Cordova/CDVViewController.h>
+
+static const void *kHideStatusBar = &kHideStatusBar;
+static const void *kStatusBarStyle = &kStatusBarStyle;
+
+@interface CDVViewController (StatusBar)
+
+@property (nonatomic, retain) id sb_hideStatusBar;
+@property (nonatomic, retain) id sb_statusBarStyle;
+
+@end
+
+@implementation CDVViewController (StatusBar)
+
+@dynamic sb_hideStatusBar;
+@dynamic sb_statusBarStyle;
+
+- (id)sb_hideStatusBar {
+    return objc_getAssociatedObject(self, kHideStatusBar);
+}
+
+- (void)setSb_hideStatusBar:(id)newHideStatusBar {
+    objc_setAssociatedObject(self, kHideStatusBar, newHideStatusBar, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+}
+
+- (id)sb_statusBarStyle {
+    return objc_getAssociatedObject(self, kStatusBarStyle);
+}
+
+- (void)setSb_statusBarStyle:(id)newStatusBarStyle {
+    objc_setAssociatedObject(self, kStatusBarStyle, newStatusBarStyle, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+}
+
+- (BOOL) prefersStatusBarHidden {
+    return [self.sb_hideStatusBar boolValue];
+}
+
+- (UIStatusBarStyle)preferredStatusBarStyle
+{
+    return (UIStatusBarStyle)[self.sb_statusBarStyle intValue];
+}
+
+@end
+
+
+@interface CDVStatusBar () <UIScrollViewDelegate>
+- (void)fireTappedEvent;
+- (void)updateIsVisible:(BOOL)visible;
+@end
+
+@implementation CDVStatusBar
+
+- (id)settingForKey:(NSString*)key
+{
+    return [self.commandDelegate.settings objectForKey:[key lowercaseString]];
+}
+
+- (void)observeValueForKeyPath:(NSString*)keyPath ofObject:(id)object change:(NSDictionary*)change context:(void*)context
+{
+    if ([keyPath isEqual:@"statusBarHidden"]) {
+        NSNumber* newValue = [change objectForKey:NSKeyValueChangeNewKey];
+        [self updateIsVisible:![newValue boolValue]];
+    }
+}
+
+- (void)pluginInitialize
+{
+    BOOL isiOS7 = (IsAtLeastiOSVersion(@"7.0"));
+
+    // init
+    NSNumber* uiviewControllerBasedStatusBarAppearance = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIViewControllerBasedStatusBarAppearance"];
+    _uiviewControllerBasedStatusBarAppearance = (uiviewControllerBasedStatusBarAppearance == nil || [uiviewControllerBasedStatusBarAppearance boolValue]) && isiOS7;
+
+    // observe the statusBarHidden property
+    [[UIApplication sharedApplication] addObserver:self forKeyPath:@"statusBarHidden" options:NSKeyValueObservingOptionNew context:NULL];
+
+    _statusBarOverlaysWebView = YES; // default
+
+    [self initializeStatusBarBackgroundView];
+
+    self.viewController.view.autoresizesSubviews = YES;
+
+    NSString* setting;
+
+    setting  = @"StatusBarOverlaysWebView";
+    if ([self settingForKey:setting]) {
+        self.statusBarOverlaysWebView = [(NSNumber*)[self settingForKey:setting] boolValue];
+    }
+
+    setting  = @"StatusBarBackgroundColor";
+    if ([self settingForKey:setting]) {
+        [self _backgroundColorByHexString:[self settingForKey:setting]];
+    }
+
+    setting  = @"StatusBarStyle";
+    if ([self settingForKey:setting]) {
+        [self setStatusBarStyle:[self settingForKey:setting]];
+    }
+
+    // blank scroll view to intercept status bar taps
+    self.webView.scrollView.scrollsToTop = NO;
+    UIScrollView *fakeScrollView = [[UIScrollView alloc] initWithFrame:UIScreen.mainScreen.bounds];
+    fakeScrollView.delegate = self;
+    fakeScrollView.scrollsToTop = YES;
+    [self.viewController.view addSubview:fakeScrollView]; // Add scrollview to the view heirarchy so that it will begin accepting status bar taps
+    [self.viewController.view sendSubviewToBack:fakeScrollView]; // Send it to the very back of the view heirarchy
+    fakeScrollView.contentSize = CGSizeMake(UIScreen.mainScreen.bounds.size.width, UIScreen.mainScreen.bounds.size.height * 2.0f); // Make the scroll view longer than the screen itself
+    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
+{
+    _eventsCallbackId = command.callbackId;
+    [self updateIsVisible:![UIApplication sharedApplication].statusBarHidden];
+}
+
+- (void) initializeStatusBarBackgroundView
+{
+    CGRect statusBarFrame = [UIApplication sharedApplication].statusBarFrame;
+    statusBarFrame = [self invertFrameIfNeeded:statusBarFrame orientation:self.viewController.interfaceOrientation];
+
+    _statusBarBackgroundView = [[UIView alloc] initWithFrame:statusBarFrame];
+    _statusBarBackgroundView.backgroundColor = _statusBarBackgroundColor;
+    _statusBarBackgroundView.autoresizingMask = (UIViewAutoresizingFlexibleWidth  | UIViewAutoresizingFlexibleBottomMargin);
+    _statusBarBackgroundView.autoresizesSubviews = YES;
+}
+
+- (CGRect) invertFrameIfNeeded:(CGRect)rect orientation:(UIInterfaceOrientation)orientation {
+    // landscape is where (width > height). On iOS < 8, we need to invert since frames are
+    // always in Portrait context
+    if (UIDeviceOrientationIsLandscape(orientation) && (rect.size.width < rect.size.height) ) {
+        CGFloat temp = rect.size.width;
+        rect.size.width = rect.size.height;
+        rect.size.height = temp;
+        rect.origin = CGPointZero;
+    }
+    
+    return rect;
+}
+
+- (void) setStatusBarOverlaysWebView:(BOOL)statusBarOverlaysWebView
+{
+    // we only care about the latest iOS version or a change in setting
+    if (!IsAtLeastiOSVersion(@"7.0") || statusBarOverlaysWebView == _statusBarOverlaysWebView) {
+        return;
+    }
+
+    CGRect bounds = [[UIScreen mainScreen] bounds];
+
+    if (statusBarOverlaysWebView) {
+
+        [_statusBarBackgroundView removeFromSuperview];
+        if (UIDeviceOrientationIsLandscape(self.viewController.interfaceOrientation)) {
+            self.webView.frame = CGRectMake(0, 0, bounds.size.height, bounds.size.width);
+        } else {
+            self.webView.frame = bounds;
+        }
+
+    } else {
+
+        CGRect statusBarFrame = [UIApplication sharedApplication].statusBarFrame;
+        statusBarFrame = [self invertFrameIfNeeded:statusBarFrame orientation:self.viewController.interfaceOrientation];
+
+        [self initializeStatusBarBackgroundView];
+
+        CGRect frame = self.webView.frame;
+        frame.origin.y = statusBarFrame.size.height;
+        frame.size.height -= statusBarFrame.size.height;
+
+        self.webView.frame = frame;
+        [self.webView.superview addSubview:_statusBarBackgroundView];
+    }
+
+    _statusBarOverlaysWebView = statusBarOverlaysWebView;
+}
+
+- (BOOL) statusBarOverlaysWebView
+{
+    return _statusBarOverlaysWebView;
+}
+
+- (void) overlaysWebView:(CDVInvokedUrlCommand*)command
+{
+    id value = [command argumentAtIndex:0];
+    if (!([value isKindOfClass:[NSNumber class]])) {
+        value = [NSNumber numberWithBool:YES];
+    }
+
+    self.statusBarOverlaysWebView = [value boolValue];
+}
+
+- (void) refreshStatusBarAppearance
+{
+    SEL sel = NSSelectorFromString(@"setNeedsStatusBarAppearanceUpdate");
+    if ([self.viewController respondsToSelector:sel]) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
+        [self.viewController performSelector:sel withObject:nil];
+#pragma clang diagnostic pop
+    }
+}
+
+- (void) setStyleForStatusBar:(UIStatusBarStyle)style
+{
+    if (_uiviewControllerBasedStatusBarAppearance) {
+        CDVViewController* vc = (CDVViewController*)self.viewController;
+        vc.sb_statusBarStyle = [NSNumber numberWithInt:style];
+        [self refreshStatusBarAppearance];
+
+    } else {
+        [[UIApplication sharedApplication] setStatusBarStyle:style];
+    }
+}
+
+- (void) setStatusBarStyle:(NSString*)statusBarStyle
+{
+    // default, lightContent, blackTranslucent, blackOpaque
+    NSString* lcStatusBarStyle = [statusBarStyle lowercaseString];
+
+    if ([lcStatusBarStyle isEqualToString:@"default"]) {
+        [self styleDefault:nil];
+    } else if ([lcStatusBarStyle isEqualToString:@"lightcontent"]) {
+        [self styleLightContent:nil];
+    } else if ([lcStatusBarStyle isEqualToString:@"blacktranslucent"]) {
+        [self styleBlackTranslucent:nil];
+    } else if ([lcStatusBarStyle isEqualToString:@"blackopaque"]) {
+        [self styleBlackOpaque:nil];
+    }
+}
+
+- (void) styleDefault:(CDVInvokedUrlCommand*)command
+{
+    [self setStyleForStatusBar:UIStatusBarStyleDefault];
+}
+
+- (void) styleLightContent:(CDVInvokedUrlCommand*)command
+{
+    [self setStyleForStatusBar:UIStatusBarStyleLightContent];
+}
+
+- (void) styleBlackTranslucent:(CDVInvokedUrlCommand*)command
+{
+    [self setStyleForStatusBar:UIStatusBarStyleBlackTranslucent];
+}
+
+- (void) styleBlackOpaque:(CDVInvokedUrlCommand*)command
+{
+    [self setStyleForStatusBar:UIStatusBarStyleBlackOpaque];
+}
+
+- (void) backgroundColorByName:(CDVInvokedUrlCommand*)command
+{
+    id value = [command argumentAtIndex:0];
+    if (!([value isKindOfClass:[NSString class]])) {
+        value = @"black";
+    }
+
+    SEL selector = NSSelectorFromString([value stringByAppendingString:@"Color"]);
+    if ([UIColor respondsToSelector:selector]) {
+        _statusBarBackgroundView.backgroundColor = [UIColor performSelector:selector];
+    }
+}
+
+- (void) _backgroundColorByHexString:(NSString*)hexString
+{
+    unsigned int rgbValue = 0;
+    NSScanner* scanner = [NSScanner scannerWithString:hexString];
+    [scanner setScanLocation:1];
+    [scanner scanHexInt:&rgbValue];
+
+    _statusBarBackgroundColor = [UIColor colorWithRed:((rgbValue & 0xFF0000) >> 16)/255.0 green:((rgbValue & 0xFF00) >> 8)/255.0 blue:(rgbValue & 0xFF)/255.0 alpha:1.0];
+    _statusBarBackgroundView.backgroundColor = _statusBarBackgroundColor;
+}
+
+- (void) backgroundColorByHexString:(CDVInvokedUrlCommand*)command
+{
+    NSString* value = [command argumentAtIndex:0];
+    if (!([value isKindOfClass:[NSString class]])) {
+        value = @"#000000";
+    }
+
+    if (![value hasPrefix:@"#"] || [value length] < 7) {
+        return;
+    }
+
+    [self _backgroundColorByHexString:value];
+}
+
+- (void) hideStatusBar
+{
+    if (_uiviewControllerBasedStatusBarAppearance) {
+        CDVViewController* vc = (CDVViewController*)self.viewController;
+        vc.sb_hideStatusBar = [NSNumber numberWithBool:YES];
+        [self refreshStatusBarAppearance];
+
+    } else {
+        UIApplication* app = [UIApplication sharedApplication];
+        [app setStatusBarHidden:YES];
+    }
+}
+
+- (void) hide:(CDVInvokedUrlCommand*)command
+{
+    UIApplication* app = [UIApplication sharedApplication];
+
+    if (!app.isStatusBarHidden)
+    {
+        self.viewController.wantsFullScreenLayout = YES;
+        CGRect statusBarFrame = [UIApplication sharedApplication].statusBarFrame;
+
+        [self hideStatusBar];
+
+        if (IsAtLeastiOSVersion(@"7.0")) {
+            [_statusBarBackgroundView removeFromSuperview];
+        }
+
+        if (!_statusBarOverlaysWebView) {
+
+            CGRect frame = self.webView.frame;
+            frame.origin.y = 0;
+            if (!self.statusBarOverlaysWebView) {
+                if (UIDeviceOrientationIsLandscape(self.viewController.interfaceOrientation)) {
+                    frame.size.height += statusBarFrame.size.width;
+                } else {
+                    frame.size.height += statusBarFrame.size.height;
+                }
+            }
+
+            self.webView.frame = frame;
+        }
+
+        _statusBarBackgroundView.hidden = YES;
+    }
+}
+
+- (void) showStatusBar
+{
+    if (_uiviewControllerBasedStatusBarAppearance) {
+        CDVViewController* vc = (CDVViewController*)self.viewController;
+        vc.sb_hideStatusBar = [NSNumber numberWithBool:NO];
+        [self refreshStatusBarAppearance];
+
+    } else {
+        UIApplication* app = [UIApplication sharedApplication];
+        [app setStatusBarHidden:NO];
+    }
+}
+
+- (void) show:(CDVInvokedUrlCommand*)command
+{
+    UIApplication* app = [UIApplication sharedApplication];
+
+    if (app.isStatusBarHidden)
+    {
+        BOOL isIOS7 = (IsAtLeastiOSVersion(@"7.0"));
+        self.viewController.wantsFullScreenLayout = isIOS7;
+
+        [self showStatusBar];
+
+        if (isIOS7) {
+            CGRect frame = self.webView.frame;
+            self.viewController.view.frame = [[UIScreen mainScreen] bounds];
+
+            CGRect statusBarFrame = [UIApplication sharedApplication].statusBarFrame;
+            statusBarFrame = [self invertFrameIfNeeded:statusBarFrame orientation:self.viewController.interfaceOrientation];
+
+            if (!self.statusBarOverlaysWebView) {
+
+                // there is a possibility that when the statusbar was hidden, it was in a different orientation
+                // from the current one. Therefore we need to expand the statusBarBackgroundView as well to the
+                // statusBar's current size
+                CGRect sbBgFrame = _statusBarBackgroundView.frame;
+                frame.origin.y = statusBarFrame.size.height;
+                frame.size.height -= statusBarFrame.size.height;
+                sbBgFrame.size = statusBarFrame.size;
+
+                _statusBarBackgroundView.frame = sbBgFrame;
+                [self.webView.superview addSubview:_statusBarBackgroundView];
+            }
+
+            self.webView.frame = frame;
+
+        } else {
+
+            CGRect bounds = [[UIScreen mainScreen] applicationFrame];
+            self.viewController.view.frame = bounds;
+        }
+
+        _statusBarBackgroundView.hidden = NO;
+    }
+}
+
+- (void) dealloc
+{
+    [[UIApplication sharedApplication] removeObserver:self forKeyPath:@"statusBarHidden"];
+}
+
+
+#pragma mark - UIScrollViewDelegate
+
+- (BOOL)scrollViewShouldScrollToTop:(UIScrollView *)scrollView
+{
+    [self fireTappedEvent];
+    return NO;
+}
+
+@end