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fix: active tab indicator animation aligned to Material Design standard.

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huanghongxun
2021-07-31 23:23:07 +08:00
parent 9b6b3f8938
commit 16c7558497
1 changed files with 11 additions and 2 deletions
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13
HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TabHeader.java
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@@ -218,14 +218,23 @@ public class TabHeader extends Control implements TabControl {
this.selectedTabLineOffset = newTransX;
// newTransX += offsetStart * (double)this.direction;
double transDiff = newTransX - oldTransX;
double midScaleX = tempScaleX != 0.0D ? tempScaleX : (Math.abs(transDiff) / 1.3D + oldWidth) * oldScaleX / oldWidth;
if (transDiff < 0.0D) {
this.selectedTabLine.setTranslateX(this.selectedTabLine.getTranslateX() + oldWidth);
newTransX += newWidth;
this.rotate.setAngle(180.0D);
}
this.timeline = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(this.selectedTabLine.translateXProperty(), this.selectedTabLine.getTranslateX(), Interpolator.EASE_BOTH)), new KeyFrame(Duration.seconds(0.12D), new KeyValue(this.scale.xProperty(), midScaleX, Interpolator.EASE_BOTH), new KeyValue(this.selectedTabLine.translateXProperty(), this.selectedTabLine.getTranslateX(), Interpolator.EASE_BOTH)), new KeyFrame(Duration.seconds(0.24D), new KeyValue(this.scale.xProperty(), newScaleX, Interpolator.EASE_BOTH), new KeyValue(this.selectedTabLine.translateXProperty(), newTransX, Interpolator.EASE_BOTH)));
this.timeline = new Timeline(
new KeyFrame(
Duration.ZERO,
new KeyValue(this.selectedTabLine.translateXProperty(), this.selectedTabLine.getTranslateX(), Interpolator.EASE_BOTH)
),
new KeyFrame(
Duration.seconds(0.24D),
new KeyValue(this.scale.xProperty(), newScaleX, Interpolator.EASE_BOTH),
new KeyValue(this.selectedTabLine.translateXProperty(), newTransX, Interpolator.EASE_BOTH)
)
);
this.timeline.setOnFinished((finish) -> {
if (this.rotate.getAngle() != 0.0D) {
this.rotate.setAngle(0.0D);