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Fix: ColorPickerSlider's gesture has conflict with TabBarView #123

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Fix: ColorPickerSlider's gesture has conflict with TabBarView #123

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24 changes: 19 additions & 5 deletions lib/src/palette.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -1143,11 +1143,25 @@ class ColorPickerSlider extends StatelessWidget {
child: LayoutBuilder(
builder: (BuildContext context, BoxConstraints box) {
RenderBox? getBox = context.findRenderObject() as RenderBox?;
return GestureDetector(
onPanDown: (DragDownDetails details) =>
getBox != null ? slideEvent(getBox, box, details.globalPosition) : null,
onPanUpdate: (DragUpdateDetails details) =>
getBox != null ? slideEvent(getBox, box, details.globalPosition) : null,
return RawGestureDetector(
gestures: {
_AlwaysWinPanGestureRecognizer:
GestureRecognizerFactoryWithHandlers<
_AlwaysWinPanGestureRecognizer>(
() => _AlwaysWinPanGestureRecognizer(),
(_AlwaysWinPanGestureRecognizer instance) {
instance
..onDown = ((DragDownDetails details) => getBox !=
null
? slideEvent(getBox, box, details.globalPosition)
: null)
..onUpdate = ((DragUpdateDetails details) => getBox !=
null
? slideEvent(getBox, box, details.globalPosition)
: null);
},
),
},
);
},
),
Expand Down