Merge pull request #1079 from LokeshPalani/master

FLUT-7280- [Others] Moved the source file to master

Author: LavanyaA

packages/syncfusion_flutter_barcodes/lib/src/barcode_generator/renderers/one_dimensional/code128_renderer.dart

@@ -427,6 +427,7 @@ class Code128Renderer extends SymbologyRenderer {
 
   @override
   bool getIsValidateInput(String value) {
+    // ignore: dead_code
     for (int i = 0; i < value.length; i++) {
       final int currentCharacter = value[i].codeUnitAt(0);
       if (currentCharacter == _fnc1.codeUnitAt(0) ||

packages/syncfusion_flutter_barcodes/lib/src/barcode_generator/renderers/one_dimensional/ean8_renderer.dart

@@ -153,6 +153,7 @@ class EAN8Renderer extends SymbologyRenderer {
 
   /// Method to calculate the input data
   int _getCheckSumData(String value) {
+    // ignore: dead_code
     for (int i = 0; i < value.length; i++) {
       final int sum1 =
           int.parse(value[1]) + int.parse(value[3]) + int.parse(value[5]);

packages/syncfusion_flutter_calendar/lib/src/calendar/sfcalendar.dart

@@ -10773,7 +10773,7 @@ class _AppointmentViewHeaderRenderObject extends RenderStack {
   ScrollableState? _scrollableState;
 
   /// Current view port.
-  RenderAbstractViewport get _stackViewPort => RenderAbstractViewport.of(this)!;
+  RenderAbstractViewport get _stackViewPort => RenderAbstractViewport.of(this);
 
   ScrollableState? get scrollableState => _scrollableState;
 

packages/syncfusion_flutter_calendar/pubspec.yaml

@@ -14,7 +14,7 @@ dependencies:
 
   syncfusion_flutter_datepicker: ^20.4.38
 
-  intl: ">=0.15.0 <0.20.0"
+  intl: ">=0.17.0 <0.20.0"
 
 dev_dependencies:
   flutter_test:

packages/syncfusion_flutter_charts/lib/src/chart/base/chart_base.dart

@@ -2382,7 +2382,13 @@ class ContainerArea extends StatelessWidget {
                   onPointerSignal: (PointerSignalEvent event) {
                     if (_stateProperties.chartState.mounted &&
                         event is PointerScrollEvent) {
-                      _performPointerSignal(event);
+                      _performPointerEvent(event);
+                    }
+                  },
+                  // To handle the trackpad zooming
+                  onPointerPanZoomUpdate: (PointerPanZoomUpdateEvent event) {
+                    if (_stateProperties.chartState.mounted) {
+                      _performPointerEvent(event);
                     }
                   },
                   child: GestureDetector(
@@ -3293,7 +3299,7 @@ class ContainerArea extends StatelessWidget {
   }
 
   /// To perform the pointer signal event
-  void _performPointerSignal(PointerScrollEvent event) {
+  void _performPointerEvent(PointerEvent event) {
     _mousePointerDetails = event.position;
     if (_mousePointerDetails != null) {
       final Offset position = renderBox.globalToLocal(event.position);

packages/syncfusion_flutter_charts/lib/src/chart/user_interaction/zooming_panning.dart

@@ -1013,9 +1013,18 @@ class ZoomingBehaviorDetails {
 
   /// Below method is for mouse wheel Zooming.
   void performMouseWheelZooming(
-      PointerScrollEvent event, double mouseX, double mouseY) {
+      PointerEvent event, double mouseX, double mouseY) {
     stateProperties.canSetRangeController = true;
-    final double direction = (event.scrollDelta.dy / 120) > 0 ? -1 : 1;
+    double direction = 0.0;
+    if (event is PointerScrollEvent) {
+      direction = (event.scrollDelta.dy / 120) > 0 ? -1 : 1;
+    } else if (event is PointerPanZoomUpdateEvent) {
+      direction = event.panDelta.dy == 0
+          ? 0
+          : (event.panDelta.dy / 120) > 0
+              ? 1
+              : -1;
+    }
     double origin = 0.5;
     double cumulative, zoomFactor, zoomPosition, maxZoomFactor;
     stateProperties.zoomProgress = true;

packages/syncfusion_flutter_charts/pubspec.yaml

@@ -9,7 +9,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  intl: ^0.17.0
+  intl: ">=0.17.0 <0.20.0"
   vector_math: ">=2.1.0 <=3.0.0"
   syncfusion_flutter_core: ^20.4.38
 

packages/syncfusion_flutter_core/lib/src/legend/legend.dart

@@ -921,9 +921,9 @@ class _SfLegendState extends State<SfLegend> {
   Widget build(BuildContext context) {
     final ThemeData themeData = Theme.of(context);
     if (widget.itemBuilder == null) {
-      _textStyle = themeData.textTheme.caption!
+      _textStyle = themeData.textTheme.bodySmall!
           .copyWith(
-              color: themeData.textTheme.caption!.color!.withOpacity(0.87))
+              color: themeData.textTheme.bodySmall!.color!.withOpacity(0.87))
           .merge(widget.textStyle);
     }
     if (!widget.isComplex) {
@@ -1086,11 +1086,6 @@ class _VectorLegendState extends State<_VectorLegend>
     return toggledColor;
   }
 
-  @override
-  void dispose() {
-    super.dispose();
-  }
-
   @override
   Widget build(BuildContext context) {
     final ThemeData themeData = Theme.of(context);

packages/syncfusion_flutter_core/lib/src/theme/theme_widget.dart

@@ -482,7 +482,23 @@ class SfThemeData with Diagnosticable {
   /// ```
   final SfMapsThemeData mapsThemeData;
 
-  ///ToDO
+  /// Defines the default configuration of dataPager widgets.
+  ///
+  /// ```dart
+  /// Widget build(BuildContext context) {
+  ///  return Scaffold(
+  ///    appBar: AppBar(),
+  ///      body: Center(
+  ///        child: SfTheme(
+  ///          data: SfThemeData(
+  ///            dataPagerThemeData: SfDataPagerThemeData()
+  ///          ),
+  ///          child: SfDataPager(),
+  ///        ),
+  ///      )
+  ///   );
+  /// }
+  /// ```
   final SfDataPagerThemeData dataPagerThemeData;
 
   /// Creates a copy of this theme but with the given

packages/syncfusion_flutter_core/lib/src/widgets/interactive_scroll_viewer.dart

@@ -12,7 +12,7 @@ class InteractiveScrollViewer extends StatefulWidget {
       {Key? key,
       this.clipBehavior = Clip.hardEdge,
       this.onDoubleTapZoomInvoked,
-      this.alignPanAxis = false,
+      this.panAxis = PanAxis.free,
       this.boundaryMargin = EdgeInsets.zero,
       // These default scale values were eyeballed as reasonable
       //limits for common use cases.
@@ -45,18 +45,18 @@ class InteractiveScrollViewer extends StatefulWidget {
   /// Defaults to [Clip.hardEdge].
   final Clip clipBehavior;
 
-  /// If true, panning is only allowed in the direction of the horizontal axis
-  /// or the vertical axis.
+  /// When set to [PanAxis.aligned], panning is only allowed in the horizontal
+  /// axis or the vertical axis, diagonal panning is not allowed.
   ///
-  /// In other words, when this is true, diagonal panning is not allowed. A
-  /// single gesture begun along one axis cannot also cause panning along the
-  /// other axis without stopping and beginning a new gesture. This is a common
-  /// pattern in tables where data is displayed in columns and rows.
+  /// When set to [PanAxis.vertical] or [PanAxis.horizontal] panning is only
+  /// allowed in the specified axis. For example, if set to [PanAxis.vertical],
+  /// panning will only be allowed in the vertical axis. And if set to
+  /// [PanAxis.horizontal],panning will only be allowed in the horizontal axis.
   ///
-  /// See also:
-  ///  * [constrained], which has an example of creating a table that uses
-  ///    alignPanAxis.
-  final bool alignPanAxis;
+  /// When set to [PanAxis.free] panning is allowed in all directions.
+  ///
+  /// Defaults to [PanAxis.free].
+  final PanAxis panAxis;
 
   /// A margin for the visible boundaries of the child.
   ///
@@ -296,7 +296,7 @@ class InteractiveScrollViewerState extends State<InteractiveScrollViewer> {
         onInteractionEnd: widget.onInteractionEnd,
         scaleEnabled: widget.scaleEnabled,
         panEnabled: widget.panEnabled,
-        alignPanAxis: widget.alignPanAxis,
+        panAxis: widget.panAxis,
         transformationController: widget.transformationController,
         boundaryMargin: widget.boundaryMargin,
         clipBehavior: widget.clipBehavior,