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minor fixes. ensure size in layoutSpecThatFits:

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This commit is contained in:
Erekle 2016-05-16 11:33:46 +04:00
parent f30bf32a47
commit e1544f0f59
2 changed files with 28 additions and 9 deletions
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4
AsyncDisplayKit/ASVideoPlayerNode.h
View File

@ -71,12 +71,12 @@ NS_ASSUME_NONNULL_BEGIN
* @abstract Delegate method invoked in layoutSpecThatFits:
* @param videoPlayer
* @param controls - Dictionary of controls which are used in videoPlayer; Dictionary keys are ASVideoPlayerNodeControlType
* @param constrainedSize - ASSizeRange for ASVideoPlayerNode
* @param maxSize - Maximum size for ASVideoPlayerNode
* @discussion - Developer can layout whole ASVideoPlayerNode as he wants. ASVideoNode is locked and it can't be changed
*/
- (ASLayoutSpec *)videoPlayerNodeLayoutSpec:(ASVideoPlayerNode *)videoPlayer
forControls:(NSDictionary *)controls
forConstrainedSize:(ASSizeRange)constrainedSize;
forMaximumSize:(CGSize)maxSize;
#pragma mark Text delegate methods
/**

33
AsyncDisplayKit/ASVideoPlayerNode.mm
View File

@ -391,6 +391,15 @@ static void *ASVideoPlayerNodeContext = &ASVideoPlayerNodeContext;
}
}
- (void)videoNodeWasTapped:(ASVideoNode *)videoNode
{
if (videoNode.playerState == ASVideoNodePlayerStatePlaying) {
[videoNode pause];
} else {
[videoNode play];
}
}
#pragma mark - Actions
- (void)playbackButtonTapped:(ASControlNode*)node
{
@ -471,25 +480,35 @@ static void *ASVideoPlayerNodeContext = &ASVideoPlayerNodeContext;
#pragma mark - Layout
- (ASLayoutSpec*)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
_videoNode.preferredFrameSize = constrainedSize.max;
CGSize maxSize = constrainedSize.max;
if (!CGSizeEqualToSize(self.preferredFrameSize, CGSizeZero)) {
maxSize = self.preferredFrameSize;
}
// Prevent crashes through if infinite width or height
if (isinf(maxSize.width) || isinf(maxSize.height)) {
ASDisplayNodeAssert(NO, @"Infinite width or height in ASVideoPlayerNode");
maxSize = CGSizeZero;
}
_videoNode.preferredFrameSize = maxSize;
ASLayoutSpec *layoutSpec;
if (_delegateFlags.delegateLayoutSpecForControls) {
layoutSpec = [_delegate videoPlayerNodeLayoutSpec:self forControls:_cachedControls forConstrainedSize:constrainedSize];
layoutSpec = [_delegate videoPlayerNodeLayoutSpec:self forControls:_cachedControls forMaximumSize:maxSize];
} else {
layoutSpec = [self defaultLayoutSpecThatFits:constrainedSize];
layoutSpec = [self defaultLayoutSpecThatFits:maxSize];
}
ASOverlayLayoutSpec *overlaySpec = [ASOverlayLayoutSpec overlayLayoutSpecWithChild:_videoNode overlay:layoutSpec];
overlaySpec.sizeRange = ASRelativeSizeRangeMakeWithExactCGSize(constrainedSize.max);
overlaySpec.sizeRange = ASRelativeSizeRangeMakeWithExactCGSize(maxSize);
return [ASStaticLayoutSpec staticLayoutSpecWithChildren:@[overlaySpec]];
}
- (ASLayoutSpec*)defaultLayoutSpecThatFits:(ASSizeRange)constrainedSize
- (ASLayoutSpec*)defaultLayoutSpecThatFits:(CGSize)maxSize
{
_scrubberNode.preferredFrameSize = CGSizeMake(constrainedSize.max.width, 44.0);
_scrubberNode.preferredFrameSize = CGSizeMake(maxSize.width, 44.0);
ASLayoutSpec *spacer = [[ASLayoutSpec alloc] init];
spacer.flexGrow = YES;
@ -534,7 +553,7 @@ static void *ASVideoPlayerNodeContext = &ASVideoPlayerNodeContext;
_delegateFlags.delegateScrubberThumbTintColor = [_delegate respondsToSelector:@selector(videoPlayerNodeScrubberThumbTint:)];
_delegateFlags.delegateScrubberThumbImage = [_delegate respondsToSelector:@selector(videoPlayerNodeScrubberThumbImage:)];
_delegateFlags.delegateTimeLabelAttributes = [_delegate respondsToSelector:@selector(videoPlayerNodeTimeLabelAttributes:timeLabelType:)];
_delegateFlags.delegateLayoutSpecForControls = [_delegate respondsToSelector:@selector(videoPlayerNodeLayoutSpec:forControls:forConstrainedSize:)];
_delegateFlags.delegateLayoutSpecForControls = [_delegate respondsToSelector:@selector(videoPlayerNodeLayoutSpec:forControls:forMaximumSize:)];
_delegateFlags.delegateVideoNodeDidPlayToTime = [_delegate respondsToSelector:@selector(videoPlayerNode:didPlayToTime:)];
_delegateFlags.delegateVideoNodeWillChangeState = [_delegate respondsToSelector:@selector(videoPlayerNode:willChangeVideoNodeState:toVideoNodeState:)];
_delegateFlags.delegateVideoNodePlaybackDidFinish = [_delegate respondsToSelector:@selector(videoPlayerNodeDidPlayToEnd:)];