Build ChatListUI

submodules/LegacyComponents/Sources/TGOverlayControllerWindow.m

@@ -0,0 +1,243 @@
+#import "TGOverlayControllerWindow.h"
+
+#import "LegacyComponentsInternal.h"
+#import "TGHacks.h"
+
+#import "TGViewController.h"
+#import "TGOverlayController.h"
+
+@implementation TGOverlayWindowViewController
+
+- (UIViewController *)statusBarAppearanceSourceController
+{
+    UIViewController *rootController = [[LegacyComponentsGlobals provider] applicationWindows].firstObject.rootViewController;
+    UIViewController *topViewController = nil;
+    if ([rootController respondsToSelector:@selector(viewControllers)]) {
+        topViewController = [(UINavigationController *)rootController viewControllers].lastObject;
+    }
+    
+    if ([topViewController isKindOfClass:[UITabBarController class]])
+        topViewController = [(UITabBarController *)topViewController selectedViewController];
+    if ([topViewController isKindOfClass:[TGViewController class]])
+    {
+        TGViewController *concreteTopViewController = (TGViewController *)topViewController;
+        if (concreteTopViewController.presentedViewController != nil)
+        {
+            topViewController = concreteTopViewController.presentedViewController;
+        }
+        else if (concreteTopViewController.associatedWindowStack.count != 0)
+        {
+            for (UIWindow *window in concreteTopViewController.associatedWindowStack.reverseObjectEnumerator)
+            {
+                if (window.rootViewController != nil && window.rootViewController != self)
+                {
+                    topViewController = window.rootViewController;
+                    break;
+                }
+            }
+        }
+    }
+    
+    return topViewController;
+}
+
+- (UIViewController *)autorotationSourceController
+{
+    UIViewController *rootController = [[LegacyComponentsGlobals provider] applicationWindows].firstObject.rootViewController;
+    UIViewController *topViewController = nil;
+    if ([rootController respondsToSelector:@selector(viewControllers)]) {
+        topViewController = [(UINavigationController *)rootController viewControllers].lastObject;
+    }
+    
+    if ([topViewController isKindOfClass:[UITabBarController class]])
+        topViewController = [(UITabBarController *)topViewController selectedViewController];
+    
+    return topViewController;
+}
+
+- (UIStatusBarStyle)preferredStatusBarStyle
+{
+    UIStatusBarStyle style = [[self statusBarAppearanceSourceController] preferredStatusBarStyle];
+    return style;
+}
+
+- (BOOL)prefersStatusBarHidden
+{
+    bool value = self.forceStatusBarHidden || [[self statusBarAppearanceSourceController] prefersStatusBarHidden];
+    return value;
+}
+
+- (BOOL)shouldAutorotate
+{
+    static NSArray *nonRotateableWindowClasses = nil;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^
+    {
+        NSMutableArray *array = [[NSMutableArray alloc] init];
+        Class alertClass = NSClassFromString(TGEncodeText(@"`VJBmfsuPwfsmbzXjoepx", -1));
+        if (alertClass != nil)
+            [array addObject:alertClass];
+        
+        nonRotateableWindowClasses = array;
+    });
+    
+    for (UIWindow *window in [[LegacyComponentsGlobals provider] applicationWindows].reverseObjectEnumerator)
+    {
+        for (Class classInfo in nonRotateableWindowClasses)
+        {
+            if ([window isKindOfClass:classInfo])
+                return false;
+        }
+    }
+    
+    UIViewController *rootController = [[LegacyComponentsGlobals provider] applicationWindows].firstObject.rootViewController;
+    
+    if (rootController.presentedViewController != nil)
+        return [rootController.presentedViewController shouldAutorotate];
+    
+    if ([self autorotationSourceController] != nil)
+        return [[self autorotationSourceController] shouldAutorotate];
+    
+    return true;
+}
+
+- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
+{
+    [super willAnimateRotationToInterfaceOrientation:toInterfaceOrientation duration:duration];
+    
+    [self.view.window.layer removeAnimationForKey:@"backgroundColor"];
+    [CATransaction begin];
+    [CATransaction setDisableActions:true];
+    self.view.window.layer.backgroundColor = [UIColor clearColor].CGColor;
+    [CATransaction commit];
+    
+    for (UIView *view in self.view.window.subviews)
+    {
+        if (view != self.view)
+        {
+            [view removeFromSuperview];
+            break;
+        }
+    }
+}
+
+- (void)loadView
+{
+    [super loadView];
+    
+    self.view.userInteractionEnabled = false;
+    self.view.opaque = false;
+    self.view.backgroundColor = [UIColor clearColor];
+}
+
+@end
+
+
+@interface TGOverlayControllerWindow ()
+{
+    __weak TGViewController *_parentController;
+    id<LegacyComponentsOverlayWindowManager> _manager;
+    bool _managedIsHidden;
+    TGOverlayController *_contentController;
+}
+
+@end
+
+@implementation TGOverlayControllerWindow
+
+- (instancetype)initWithManager:(id<LegacyComponentsOverlayWindowManager>)manager parentController:(TGViewController *)parentController contentController:(TGOverlayController *)contentController
+{
+    return [self initWithManager:manager parentController:parentController contentController:contentController keepKeyboard:false];
+}
+
+- (instancetype)initWithManager:(id<LegacyComponentsOverlayWindowManager>)manager parentController:(TGViewController *)parentController contentController:(TGOverlayController *)contentController keepKeyboard:(bool)keepKeyboard
+{
+    assert(manager != nil);
+    
+    if (self != nil) {
+        _keepKeyboard = keepKeyboard;
+        _manager = manager;
+        _managedIsHidden = true;
+    }
+    
+    self = [super initWithFrame:[[_manager context] fullscreenBounds]];
+    if (self != nil)
+    {
+        self.frame = [[_manager context] fullscreenBounds];
+        self.windowLevel = UIWindowLevelStatusBar - 0.001f;
+        
+        _parentController = parentController;
+        [parentController.associatedWindowStack addObject:self];
+        
+        if ([_manager managesWindow]) {
+            _contentController = contentController;
+            __weak TGOverlayControllerWindow *weakSelf = self;
+            contentController.customDismissBlock = ^{
+                __strong TGOverlayControllerWindow *strongSelf = weakSelf;
+                [manager setHidden:true window:strongSelf];
+            };
+            [_manager bindController:contentController];
+        } else {
+            contentController.overlayWindow = self;
+            self.rootViewController = contentController;
+        }
+    }
+    return self;
+}
+
+- (void)dealloc
+{
+    _manager = nil;
+}
+
+- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event
+{
+    return [super hitTest:point withEvent:event];
+}
+
+- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event
+{
+    if (iosMajorVersion() < 8 && !self.hidden)
+        return true;
+    
+    return [super pointInside:point withEvent:event];
+}
+
+- (void)dismiss
+{
+    TGViewController *parentController = _parentController;
+    [parentController.associatedWindowStack removeObject:self];
+    [self.rootViewController viewWillDisappear:false];
+    self.hidden = true;
+    [self.rootViewController viewDidDisappear:false];
+    self.rootViewController = nil;
+}
+
+- (BOOL)isHidden {
+    if ([_manager managesWindow]) {
+        return _managedIsHidden;
+    } else {
+        return [super isHidden];
+    }
+}
+
+- (void)setHidden:(BOOL)hidden {
+    if ([_manager managesWindow]) {
+        if (![super isHidden]) {
+            [super setHidden:true];
+        }
+        
+        if (_managedIsHidden != hidden) {
+            _managedIsHidden = hidden;
+            [_manager setHidden:hidden window:self];
+        }
+    } else {
+        [super setHidden:hidden];
+        
+        if (!hidden && !_keepKeyboard) {
+            [[[LegacyComponentsGlobals provider] applicationWindows].firstObject endEditing:true];
+        }
+    }
+}
+
+@end