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refa expandable

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Signed-off-by: dom <githubaccount56556@proton.me>
This commit is contained in:
dom
2026-07-11 09:42:05 +08:00
parent 24e17c5cdd
commit 82116480cb
5 changed files with 570 additions and 68 deletions
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27
lib/common/widgets/expandable.dart
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@@ -1,3 +1,4 @@
import 'package:PiliPlus/common/widgets/animated_multi_height.dart';
import 'package:flutter/material.dart';
class ExpandablePanel extends StatelessWidget {
@@ -102,6 +103,7 @@ class _AnimatedCrossState extends State<_AnimatedCross> {
const Key kFirstChildKey = ValueKey<CrossFadeState>(.showFirst);
const Key kSecondChildKey = ValueKey<CrossFadeState>(.showSecond);
final bool expand;
final Key topKey;
Widget topChild;
final Key bottomKey;
@@ -109,30 +111,29 @@ class _AnimatedCrossState extends State<_AnimatedCross> {
switch (widget.crossFadeState) {
case .showFirst:
expand = false;
topKey = kFirstChildKey;
topChild = firstChild;
bottomKey = kSecondChildKey;
bottomChild = secondChild;
case .showSecond:
expand = true;
topKey = kSecondChildKey;
topChild = secondChild;
bottomKey = kFirstChildKey;
bottomChild = firstChild;
}
return ClipRect(
child: AnimatedSize(
clipBehavior: .none,
alignment: widget.alignment,
duration: widget.duration,
curve: widget.sizeCurve,
onEnd: _onEnd,
child: AnimatedCrossFade.defaultLayoutBuilder(
topChild,
topKey,
bottomChild,
bottomKey,
),
return AnimatedMultiHeight(
duration: widget.duration,
curve: widget.sizeCurve,
onEnd: _onEnd,
expand: expand,
child: AnimatedCrossFade.defaultLayoutBuilder(
topChild,
topKey,
bottomChild,
bottomKey,
),
);
}