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fixed moving space on selecting space

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hannathkadher
2024-11-21 19:36:16 +04:00
parent 9239116773
commit 4a9d99d7b0
1 changed files with 27 additions and 0 deletions
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27
lib/pages/spaces_management/widgets/community_structure_widget.dart
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@ -44,6 +44,7 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
List<Connection> connections = []; List<Connection> connections = [];
late TextEditingController _nameController; late TextEditingController _nameController;
bool isEditingName = false; bool isEditingName = false;
late TransformationController _transformationController;
@override @override
void initState() { void initState() {
@ -54,11 +55,18 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
_nameController = TextEditingController( _nameController = TextEditingController(
text: widget.selectedCommunity?.name ?? '', text: widget.selectedCommunity?.name ?? '',
); );
_transformationController = TransformationController();
if (widget.selectedSpace != null) {
WidgetsBinding.instance.addPostFrameCallback((_) {
_moveToSpace(widget.selectedSpace!);
});
}
} }
@override @override
void dispose() { void dispose() {
_nameController.dispose(); _nameController.dispose();
_transformationController.dispose();
super.dispose(); super.dispose();
} }
@ -73,6 +81,12 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
_adjustCanvasSizeForSpaces(); _adjustCanvasSizeForSpaces();
}); });
} }
if (widget.selectedSpace != oldWidget.selectedSpace && widget.selectedSpace != null) {
WidgetsBinding.instance.addPostFrameCallback((_) {
_moveToSpace(widget.selectedSpace!);
});
}
} }
@override @override
@ -97,6 +111,7 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
children: [ children: [
if (visibleSpaces.isNotEmpty) if (visibleSpaces.isNotEmpty)
InteractiveViewer( InteractiveViewer(
transformationController: _transformationController,
boundaryMargin: EdgeInsets.all(500), boundaryMargin: EdgeInsets.all(500),
minScale: 0.5, minScale: 0.5,
maxScale: 3.0, maxScale: 3.0,
@ -528,4 +543,16 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
connection.endSpace.status == SpaceStatus.deleted; connection.endSpace.status == SpaceStatus.deleted;
}); });
} }
void _moveToSpace(SpaceModel space) {
final double viewportWidth = MediaQuery.of(context).size.width;
final double viewportHeight = MediaQuery.of(context).size.height;
final double dx = -space.position.dx + (viewportWidth / 2) - 400;
final double dy = -space.position.dy + (viewportHeight / 2) - 350;
_transformationController.value = Matrix4.identity()
..translate(dx, dy)
..scale(1.2);
}
} }