From 195720b6b81f4d021957990ef811ba5cbc3c0cf3 Mon Sep 17 00:00:00 2001 From: minggo Date: Wed, 6 Nov 2019 09:42:59 +0800 Subject: [PATCH] fix textfield issues (#20294) --- cocos/platform/ios/CCEAGLView-ios.mm | 202 +++++++++++++++++++++++++- cocos/platform/ios/CCInputView-ios.h | 1 - cocos/platform/ios/CCInputView-ios.mm | 159 +------------------- 3 files changed, 208 insertions(+), 154 deletions(-) diff --git a/cocos/platform/ios/CCEAGLView-ios.mm b/cocos/platform/ios/CCEAGLView-ios.mm index a5c0cb2a4d20..092a45cb7043 100644 --- a/cocos/platform/ios/CCEAGLView-ios.mm +++ b/cocos/platform/ios/CCEAGLView-ios.mm @@ -78,6 +78,9 @@ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE @interface CCEAGLView () @property (nonatomic) CCInputView* textInputView; +@property(nonatomic) BOOL isKeyboardShown; +@property(nonatomic, copy) NSNotification* keyboardShowNotification; +@property(nonatomic, assign) CGRect originalRect; @end @implementation CCEAGLView @@ -86,6 +89,9 @@ @implementation CCEAGLView @synthesize pixelFormat=pixelformat_, depthFormat=depthFormat_; @synthesize context=context_; @synthesize multiSampling=multiSampling_; +@synthesize keyboardShowNotification = keyboardShowNotification_; +@synthesize isKeyboardShown; +@synthesize originalRect = originalRect_; + (Class) layerClass { @@ -137,6 +143,8 @@ - (id) initWithFrame:(CGRect)frame pixelFormat:(NSString*)format depthFormat:(GL return nil; } + originalRect_ = self.frame; + self.keyboardShowNotification = nil; if ([self respondsToSelector:@selector(setContentScaleFactor:)]) { self.contentScaleFactor = [[UIScreen mainScreen] scale]; @@ -466,16 +474,206 @@ - (void) hideKeyboard -(BOOL) isKeyboardShown { - return [self.textInputView isKeyboardShown]; + return self.isKeyboardShown; } -(void) doAnimationWhenKeyboardMoveWithDuration:(float) duration distance:(float) dis { - + [UIView beginAnimations:nil context:nullptr]; + [UIView setAnimationDelegate:self]; + [UIView setAnimationDuration:duration]; + [UIView setAnimationBeginsFromCurrentState:YES]; + + //NSLog(@"[animation] dis = %f, scale = %f \n", dis, cocos2d::GLView::getInstance()->getScaleY()); + + if (dis < 0.0f) dis = 0.0f; + + auto glview = cocos2d::Director::getInstance()->getOpenGLView(); + dis *= glview->getScaleY(); + + dis /= self.contentScaleFactor; + + #if defined(CC_TARGET_OS_TVOS) + self.frame = CGRectMake(originalRect_.origin.x, originalRect_.origin.y - dis, originalRect_.size.width, originalRect_.size.height); + #else + switch (getFixedOrientation([[UIApplication sharedApplication] statusBarOrientation])) + { + case UIInterfaceOrientationPortrait: + self.frame = CGRectMake(originalRect_.origin.x, originalRect_.origin.y - dis, originalRect_.size.width, originalRect_.size.height); + break; + + case UIInterfaceOrientationPortraitUpsideDown: + self.frame = CGRectMake(originalRect_.origin.x, originalRect_.origin.y + dis, originalRect_.size.width, originalRect_.size.height); + break; + + case UIInterfaceOrientationLandscapeLeft: + self.frame = CGRectMake(originalRect_.origin.x - dis, originalRect_.origin.y , originalRect_.size.width, originalRect_.size.height); + break; + + case UIInterfaceOrientationLandscapeRight: + self.frame = CGRectMake(originalRect_.origin.x + dis, originalRect_.origin.y , originalRect_.size.width, originalRect_.size.height); + break; + + default: + break; + } + #endif + + [UIView commitAnimations]; } -(void) doAnimationWhenAnotherEditBeClicked { + if (self.keyboardShowNotification != nil) + { + [[NSNotificationCenter defaultCenter]postNotification:self.keyboardShowNotification]; + } +} + +#pragma UIKeyboard notification + +#if !defined(CC_TARGET_OS_TVOS) +namespace { + UIInterfaceOrientation getFixedOrientation(UIInterfaceOrientation statusBarOrientation) + { + if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) + { + statusBarOrientation = UIInterfaceOrientationPortrait; + } + return statusBarOrientation; + } +} +#endif + +- (void)didMoveToWindow +{ +#if !defined(CC_TARGET_OS_TVOS) + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(onUIKeyboardNotification:) + name:UIKeyboardWillShowNotification object:nil]; + + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(onUIKeyboardNotification:) + name:UIKeyboardDidShowNotification object:nil]; + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(onUIKeyboardNotification:) + name:UIKeyboardWillHideNotification object:nil]; + + [[NSNotificationCenter defaultCenter] addObserver:self + selector:@selector(onUIKeyboardNotification:) + name:UIKeyboardDidHideNotification object:nil]; +#endif +} + +- (void)onUIKeyboardNotification:(NSNotification *)notif +{ + NSString * type = notif.name; + + NSDictionary* info = [notif userInfo]; + CGRect begin = [self convertRect: + [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue] + fromView:self]; + CGRect end = [self convertRect: + [[info objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue] + fromView:self]; + double aniDuration = [[info objectForKey:UIKeyboardAnimationDurationUserInfoKey] doubleValue]; + + CGSize viewSize = self.frame.size; + + CGFloat tmp; + switch (getFixedOrientation([[UIApplication sharedApplication] statusBarOrientation])) + { + case UIInterfaceOrientationPortrait: + begin.origin.y = viewSize.height - begin.origin.y - begin.size.height; + end.origin.y = viewSize.height - end.origin.y - end.size.height; + break; + + case UIInterfaceOrientationPortraitUpsideDown: + begin.origin.x = viewSize.width - (begin.origin.x + begin.size.width); + end.origin.x = viewSize.width - (end.origin.x + end.size.width); + break; + + case UIInterfaceOrientationLandscapeLeft: + std::swap(begin.size.width, begin.size.height); + std::swap(end.size.width, end.size.height); + std::swap(viewSize.width, viewSize.height); + + tmp = begin.origin.x; + begin.origin.x = begin.origin.y; + begin.origin.y = viewSize.height - tmp - begin.size.height; + tmp = end.origin.x; + end.origin.x = end.origin.y; + end.origin.y = viewSize.height - tmp - end.size.height; + break; + + case UIInterfaceOrientationLandscapeRight: + std::swap(begin.size.width, begin.size.height); + std::swap(end.size.width, end.size.height); + std::swap(viewSize.width, viewSize.height); + + tmp = begin.origin.x; + begin.origin.x = begin.origin.y; + begin.origin.y = tmp; + tmp = end.origin.x; + end.origin.x = end.origin.y; + end.origin.y = tmp; + break; + + default: + break; + } + + auto glview = cocos2d::Director::getInstance()->getOpenGLView(); + float scaleX = glview->getScaleX(); + float scaleY = glview->getScaleY(); + + // Convert to pixel coordinate + begin = CGRectApplyAffineTransform(begin, CGAffineTransformScale(CGAffineTransformIdentity, self.contentScaleFactor, self.contentScaleFactor)); + end = CGRectApplyAffineTransform(end, CGAffineTransformScale(CGAffineTransformIdentity, self.contentScaleFactor, self.contentScaleFactor)); + + float offestY = glview->getViewPortRect().origin.y; + if (offestY < 0.0f) + { + begin.origin.y += offestY; + begin.size.height -= offestY; + end.size.height -= offestY; + } + + // Convert to design coordinate + begin = CGRectApplyAffineTransform(begin, CGAffineTransformScale(CGAffineTransformIdentity, 1.0f/scaleX, 1.0f/scaleY)); + end = CGRectApplyAffineTransform(end, CGAffineTransformScale(CGAffineTransformIdentity, 1.0f/scaleX, 1.0f/scaleY)); + + + cocos2d::IMEKeyboardNotificationInfo notiInfo; + notiInfo.begin = cocos2d::Rect(begin.origin.x, + begin.origin.y, + begin.size.width, + begin.size.height); + notiInfo.end = cocos2d::Rect(end.origin.x, + end.origin.y, + end.size.width, + end.size.height); + notiInfo.duration = (float)aniDuration; + + cocos2d::IMEDispatcher* dispatcher = cocos2d::IMEDispatcher::sharedDispatcher(); + if (UIKeyboardWillShowNotification == type) + { + dispatcher->dispatchKeyboardWillShow(notiInfo); + } + else if (UIKeyboardDidShowNotification == type) + { + self.isKeyboardShown = YES; + dispatcher->dispatchKeyboardDidShow(notiInfo); + } + else if (UIKeyboardWillHideNotification == type) + { + dispatcher->dispatchKeyboardWillHide(notiInfo); + } + else if (UIKeyboardDidHideNotification == type) + { + self.isKeyboardShown = NO; + dispatcher->dispatchKeyboardDidHide(notiInfo); + } } @end diff --git a/cocos/platform/ios/CCInputView-ios.h b/cocos/platform/ios/CCInputView-ios.h index ff60d5b94f2c..94b69ff60580 100644 --- a/cocos/platform/ios/CCInputView-ios.h +++ b/cocos/platform/ios/CCInputView-ios.h @@ -1,5 +1,4 @@ #import @interface CCInputView : UIView -@property(nonatomic) BOOL isKeyboardShown; @end diff --git a/cocos/platform/ios/CCInputView-ios.mm b/cocos/platform/ios/CCInputView-ios.mm index 9334d2fdb41a..d6583f8cfa10 100644 --- a/cocos/platform/ios/CCInputView-ios.mm +++ b/cocos/platform/ios/CCInputView-ios.mm @@ -11,10 +11,7 @@ @interface CCInputView () @implementation CCInputView @synthesize myMarkedText; -@synthesize isKeyboardShown; - @synthesize hasText; -@synthesize selectedTextRange; @synthesize beginningOfDocument; @synthesize endOfDocument; @synthesize markedTextStyle; @@ -37,26 +34,6 @@ - (void) dealloc { [super dealloc]; } -- (void)didMoveToWindow -{ -#if !defined(CC_TARGET_OS_TVOS) - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(onUIKeyboardNotification:) - name:UIKeyboardWillShowNotification object:nil]; - - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(onUIKeyboardNotification:) - name:UIKeyboardDidShowNotification object:nil]; - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(onUIKeyboardNotification:) - name:UIKeyboardWillHideNotification object:nil]; - - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(onUIKeyboardNotification:) - name:UIKeyboardDidHideNotification object:nil]; -#endif -} - - (BOOL) canBecomeFirstResponder { return YES; } @@ -78,6 +55,14 @@ - (void)setInputDelegate:(id)inputDelegate { } +- (void)setSelectedTextRange:(UITextRange *)aSelectedTextRange { + CCLOG("UITextRange:setSelectedTextRange"); +} + +- (UITextRange *)selectedTextRange { + return [[[UITextRange alloc] init] autorelease]; +} + - (void)deleteBackward { if (nil != self.myMarkedText) { [self.myMarkedText release]; @@ -215,134 +200,6 @@ - (void)unmarkText { } - (void)encodeWithCoder:(nonnull NSCoder *)coder { - -} - -#pragma UIKeyboard notification - -#if !defined(CC_TARGET_OS_TVOS) -namespace { - UIInterfaceOrientation getFixedOrientation(UIInterfaceOrientation statusBarOrientation) - { - if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) - { - statusBarOrientation = UIInterfaceOrientationPortrait; - } - return statusBarOrientation; - } -} -#endif - -- (void)onUIKeyboardNotification:(NSNotification *)notif -{ - NSString * type = notif.name; - - NSDictionary* info = [notif userInfo]; - CGRect begin = [self convertRect: - [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue] - fromView:self]; - CGRect end = [self convertRect: - [[info objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue] - fromView:self]; - double aniDuration = [[info objectForKey:UIKeyboardAnimationDurationUserInfoKey] doubleValue]; - - CGSize viewSize = self.frame.size; - - CGFloat tmp; - switch (getFixedOrientation([[UIApplication sharedApplication] statusBarOrientation])) - { - case UIInterfaceOrientationPortrait: - begin.origin.y = viewSize.height - begin.origin.y - begin.size.height; - end.origin.y = viewSize.height - end.origin.y - end.size.height; - break; - - case UIInterfaceOrientationPortraitUpsideDown: - begin.origin.x = viewSize.width - (begin.origin.x + begin.size.width); - end.origin.x = viewSize.width - (end.origin.x + end.size.width); - break; - - case UIInterfaceOrientationLandscapeLeft: - std::swap(begin.size.width, begin.size.height); - std::swap(end.size.width, end.size.height); - std::swap(viewSize.width, viewSize.height); - - tmp = begin.origin.x; - begin.origin.x = begin.origin.y; - begin.origin.y = viewSize.height - tmp - begin.size.height; - tmp = end.origin.x; - end.origin.x = end.origin.y; - end.origin.y = viewSize.height - tmp - end.size.height; - break; - - case UIInterfaceOrientationLandscapeRight: - std::swap(begin.size.width, begin.size.height); - std::swap(end.size.width, end.size.height); - std::swap(viewSize.width, viewSize.height); - - tmp = begin.origin.x; - begin.origin.x = begin.origin.y; - begin.origin.y = tmp; - tmp = end.origin.x; - end.origin.x = end.origin.y; - end.origin.y = tmp; - break; - - default: - break; - } - - auto glview = cocos2d::Director::getInstance()->getOpenGLView(); - float scaleX = glview->getScaleX(); - float scaleY = glview->getScaleY(); - - // Convert to pixel coordinate - begin = CGRectApplyAffineTransform(begin, CGAffineTransformScale(CGAffineTransformIdentity, self.contentScaleFactor, self.contentScaleFactor)); - end = CGRectApplyAffineTransform(end, CGAffineTransformScale(CGAffineTransformIdentity, self.contentScaleFactor, self.contentScaleFactor)); - - float offestY = glview->getViewPortRect().origin.y; - if (offestY < 0.0f) - { - begin.origin.y += offestY; - begin.size.height -= offestY; - end.size.height -= offestY; - } - - // Convert to design coordinate - begin = CGRectApplyAffineTransform(begin, CGAffineTransformScale(CGAffineTransformIdentity, 1.0f/scaleX, 1.0f/scaleY)); - end = CGRectApplyAffineTransform(end, CGAffineTransformScale(CGAffineTransformIdentity, 1.0f/scaleX, 1.0f/scaleY)); - - - cocos2d::IMEKeyboardNotificationInfo notiInfo; - notiInfo.begin = cocos2d::Rect(begin.origin.x, - begin.origin.y, - begin.size.width, - begin.size.height); - notiInfo.end = cocos2d::Rect(end.origin.x, - end.origin.y, - end.size.width, - end.size.height); - notiInfo.duration = (float)aniDuration; - - cocos2d::IMEDispatcher* dispatcher = cocos2d::IMEDispatcher::sharedDispatcher(); - if (UIKeyboardWillShowNotification == type) - { - dispatcher->dispatchKeyboardWillShow(notiInfo); - } - else if (UIKeyboardDidShowNotification == type) - { - //CGSize screenSize = self.window.screen.bounds.size; - self.isKeyboardShown = YES; - dispatcher->dispatchKeyboardDidShow(notiInfo); - } - else if (UIKeyboardWillHideNotification == type) - { - dispatcher->dispatchKeyboardWillHide(notiInfo); - } - else if (UIKeyboardDidHideNotification == type) - { - self.isKeyboardShown = NO; - dispatcher->dispatchKeyboardDidHide(notiInfo); - } } @end