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Fixed: animation chaining is not working when using spring animation

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This commit is contained in:
Tsvetan Raikov
2016-02-09 15:38:55 +02:00
parent cc92fc329f
commit 4042fecf1e
1 changed files with 45 additions and 39 deletions
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84
ui/animation/animation.ios.ts
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@@ -57,7 +57,6 @@ class AnimationDelegateImpl extends NSObject {
}
(<any>this._propertyAnimation.target)._resumePresentationLayerUpdates();
}
public animationDidStopFinished(anim: CAAnimation, flag: boolean): void {
@@ -76,26 +75,26 @@ class AnimationDelegateImpl extends NSObject {
}
}
public uiview_animationWillStart(animationID: string, context: any): void {
trace.write("AnimationDelegateImpl.animationWillStart, animationID: " + animationID, trace.categories.Animation);
}
public uiview_animationDidStop(animationID: string, finished: boolean, context: any): void {
trace.write("AnimationDelegateImpl.animationDidStop, animationID: " + animationID + ", finished: " + finished, trace.categories.Animation);
if (this._finishedCallback) {
var cancelled = !finished;
// This could either be the master finishedCallback or an nextAnimationCallback depending on the playSequentially argument values.
this._finishedCallback(cancelled);
}
if (!finished) {
if ((<any>this._propertyAnimation)._propertyResetCallback) {
(<any>this._propertyAnimation)._propertyResetCallback((<any>this._propertyAnimation)._originalValue);
}
}
if (finished && this.nextAnimation) {
this.nextAnimation();
}
}
// public uiview_animationWillStart(animationID: string, context: any): void {
// trace.write("AnimationDelegateImpl.animationWillStart, animationID: " + animationID, trace.categories.Animation);
// }
//
// public uiview_animationDidStop(animationID: string, finished: boolean, context: any): void {
// trace.write("AnimationDelegateImpl.animationDidStop, animationID: " + animationID + ", finished: " + finished, trace.categories.Animation);
// if (this._finishedCallback) {
// var cancelled = !finished;
// // This could either be the master finishedCallback or an nextAnimationCallback depending on the playSequentially argument values.
// this._finishedCallback(cancelled);
// }
// if (!finished) {
// if ((<any>this._propertyAnimation)._propertyResetCallback) {
// (<any>this._propertyAnimation)._propertyResetCallback((<any>this._propertyAnimation)._originalValue);
// }
// }
// if (finished && this.nextAnimation) {
// this.nextAnimation();
// }
// }
}
export class Animation extends common.Animation implements definition.Animation {
@@ -291,30 +290,21 @@ export class Animation extends common.Animation implements definition.Animation
delay = CACurrentMediaTime() + (animation.delay / 1000.0);
}
var animationDelegate: AnimationDelegateImpl;
animationDelegate = AnimationDelegateImpl.initWithFinishedCallback(finishedCallback, animation);
var callback = undefined;
if (index+1 < propertyAnimations.length) {
callback = Animation._createiOSAnimationFunction(propertyAnimations, index+1, playSequentially, finishedCallback, that);
if (!playSequentially) {
var nextAnimation;
if (index + 1 < propertyAnimations.length) {
callback = Animation._createiOSAnimationFunction(propertyAnimations, index + 1, playSequentially, finishedCallback, that);
if (!playSequentially) {
callback();
}
else {
animationDelegate.nextAnimation = callback;
}
}
}
else {
nextAnimation = callback;
}
}
UIView.animateWithDurationDelayUsingSpringWithDampingInitialSpringVelocityOptionsAnimationsCompletion(duration, delay, 0.2, 0,
UIViewKeyframeAnimationOptions.UIViewKeyframeAnimationOptionCalculationModeLinear,
() => {
if (animationDelegate) {
UIView.setAnimationDelegate(animationDelegate);
UIView.setAnimationWillStartSelector("uiview_animationWillStart");
UIView.setAnimationDidStopSelector("uiview_animationDidStop");
}
if (animation.iterations !== undefined) {
if (animation.iterations === Number.POSITIVE_INFINITY) {
UIView.setAnimationRepeatCount(FLT_MAX);
@@ -335,7 +325,11 @@ export class Animation extends common.Animation implements definition.Animation
nativeView.layer.setValueForKey(value, propertyNameToAnimate);
break;
case _transform:
(<any>animation)._originalValue = nativeView.layer.transform;
nativeView.layer.setValueForKey(value, propertyNameToAnimate);
(<any>animation)._propertyResetCallback = function (value) {
nativeView.layer.transform = value;
}
break;
}
@@ -352,6 +346,18 @@ export class Animation extends common.Animation implements definition.Animation
}
}
}
else {
if ((<any>animation)._propertyResetCallback) {
(<any>animation)._propertyResetCallback((<any>animation)._originalValue);
}
}
if (finishedCallback) {
var cancelled = !finished;
finishedCallback(cancelled);
}
if (finished && nextAnimation) {
nextAnimation();
}
});
return;