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Merge pull request #695 from HansMuller/dismissable-drag-fling

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Dismissable: correct handling of a drag that ends with a fling
This commit is contained in:
Hans Muller 2015-08-19 12:29:24 -07:00
commit 9de941db18
2 changed files with 4 additions and 2 deletions
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1
examples/widgets/page_scrollable.dart
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@ -56,7 +56,6 @@ class TestApp extends App {
}
Widget buildCard(CardModel cardModel) {
print("SKY buildCard ${cardModel.label}");
Widget card = new Card(
color: cardModel.color,
child: new Container(

5
packages/flutter/lib/widgets/dismissable.dart
View File

@ -153,7 +153,10 @@ class Dismissable extends StatefulComponent {
_dragUnderway = false;
if (_isHorizontalFlingGesture(event)) {
_dragX = event.velocityX.sign;
_fadePerformance.fling(velocity: event.velocityX.abs() * _kFlingVelocityScale);
if (_fadePerformance.isCompleted)
_startResizePerformance();
else
_fadePerformance.fling(velocity: event.velocityX.abs() * _kFlingVelocityScale);
} else {
_fadePerformance.reverse();
}