mirror of
https://github.com/bggRGjQaUbCoE/PiliPlus.git
synced 2026-04-20 11:08:03 +08:00
@@ -24,88 +24,31 @@ class CustomTooltip extends StatefulWidget {
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static final List<CustomTooltipState> _openedTooltips =
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<CustomTooltipState>[];
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static bool dismissAllToolTips() {
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if (_openedTooltips.isNotEmpty) {
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final List<CustomTooltipState> openedTooltips = _openedTooltips.toList();
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for (final CustomTooltipState state in openedTooltips) {
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assert(state.mounted);
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state._scheduleDismissTooltip();
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}
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return true;
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}
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return false;
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}
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@override
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State<CustomTooltip> createState() => CustomTooltipState();
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}
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class CustomTooltipState extends State<CustomTooltip>
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with SingleTickerProviderStateMixin {
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static const Duration _fadeInDuration = Duration(milliseconds: 150);
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static const Duration _fadeOutDuration = Duration(milliseconds: 75);
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final OverlayPortalController _overlayController = OverlayPortalController();
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AnimationController? _backingController;
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AnimationController get _controller {
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return _backingController ??= AnimationController(
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duration: _fadeInDuration,
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reverseDuration: _fadeOutDuration,
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vsync: this,
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)..addStatusListener(_handleStatusChanged);
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}
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CurvedAnimation? _backingOverlayAnimation;
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CurvedAnimation get _overlayAnimation {
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return _backingOverlayAnimation ??= CurvedAnimation(
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parent: _controller,
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curve: Curves.fastOutSlowIn,
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);
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}
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LongPressGestureRecognizer? _longPressRecognizer;
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AnimationStatus _animationStatus = AnimationStatus.dismissed;
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void _handleStatusChanged(AnimationStatus status) {
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assert(mounted);
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switch ((_animationStatus.isDismissed, status.isDismissed)) {
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case (false, true):
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CustomTooltip._openedTooltips.remove(this);
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_overlayController.hide();
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case (true, false):
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_overlayController.show();
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CustomTooltip._openedTooltips.add(this);
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case (true, true) || (false, false):
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break;
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}
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_animationStatus = status;
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}
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void _scheduleShowTooltip() {
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_controller.forward();
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_overlayController.show();
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CustomTooltip._openedTooltips.add(this);
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}
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void _scheduleDismissTooltip() {
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_controller.reverse();
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CustomTooltip._openedTooltips.remove(this);
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_overlayController.hide();
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}
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void _handlePointerDown(PointerDownEvent event) {
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assert(mounted);
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const Set<PointerDeviceKind> triggerModeDeviceKinds = <PointerDeviceKind>{
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PointerDeviceKind.invertedStylus,
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PointerDeviceKind.stylus,
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PointerDeviceKind.touch,
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PointerDeviceKind.unknown,
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PointerDeviceKind.trackpad,
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};
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_longPressRecognizer ??= LongPressGestureRecognizer(
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(_longPressRecognizer ??= LongPressGestureRecognizer(
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debugOwner: this,
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supportedDevices: triggerModeDeviceKinds,
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);
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_longPressRecognizer!
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..onLongPress = _scheduleShowTooltip
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..addPointer(event);
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)..onLongPress = _scheduleShowTooltip).addPointer(event);
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}
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Widget _buildCustomTooltipOverlay(BuildContext context) {
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@@ -123,7 +66,6 @@ class CustomTooltipState extends State<CustomTooltip>
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verticalOffset: box.size.height / 2,
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horizontalOffset: box.size.width / 2,
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type: widget.type,
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animation: _overlayAnimation,
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target: target,
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onDismiss: _scheduleDismissTooltip,
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overlayWidget: widget.overlayWidget,
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@@ -141,8 +83,6 @@ class CustomTooltipState extends State<CustomTooltip>
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CustomTooltip._openedTooltips.remove(this);
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_longPressRecognizer?.onLongPressCancel = null;
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_longPressRecognizer?.dispose();
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_backingController?.dispose();
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_backingOverlayAnimation?.dispose();
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super.dispose();
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}
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@@ -177,7 +117,6 @@ class _CustomTooltipOverlay extends StatelessWidget {
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required this.verticalOffset,
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required this.horizontalOffset,
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required this.type,
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required this.animation,
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required this.target,
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required this.onDismiss,
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required this.overlayWidget,
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@@ -187,7 +126,6 @@ class _CustomTooltipOverlay extends StatelessWidget {
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final double verticalOffset;
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final double horizontalOffset;
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final TooltipType type;
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final Animation<double> animation;
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final Offset target;
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final VoidCallback onDismiss;
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final Widget Function() overlayWidget;
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