Add callback to row checks

MathGaps · May 26, 2021 · 3e1e744 · 3e1e744
1 parent b6b0177
commit 3e1e744
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Showing 4 changed files with 28 additions and 0 deletions.
diff --git a/lib/src/manager/pluto_grid_state_manager.dart b/lib/src/manager/pluto_grid_state_manager.dart
@@ -55,6 +55,7 @@ class PlutoGridStateManager extends PlutoGridState {
     PlutoGridMode? mode,
     PlutoOnChangedEventCallback? onChangedEventCallback,
     PlutoOnSelectedEventCallback? onSelectedEventCallback,
+    PlutoOnRowCheckedEventCallback? onRowCheckedEventCallback,
     CreateHeaderCallBack? createHeader,
     CreateFooterCallBack? createFooter,
     PlutoGridConfiguration? configuration,
@@ -66,6 +67,7 @@ class PlutoGridStateManager extends PlutoGridState {
     setGridMode(mode);
     setOnChanged(onChangedEventCallback);
     setOnSelected(onSelectedEventCallback);
+    setOnRowChecked(onRowCheckedEventCallback);
     setCreateHeader(createHeader);
     setCreateFooter(createFooter);
     setConfiguration(configuration);

diff --git a/lib/src/manager/state/grid_state.dart b/lib/src/manager/state/grid_state.dart
@@ -78,6 +78,10 @@ mixin GridState implements IPlutoGridState {
 
   PlutoOnSelectedEventCallback? _onSelected;
 
+  PlutoOnRowCheckedEventCallback? get onRowChecked => _onRowChecked;
+
+  PlutoOnRowCheckedEventCallback? _onRowChecked;
+
   CreateHeaderCallBack? get createHeader => _createHeader;
 
   CreateHeaderCallBack? _createHeader;
@@ -108,6 +112,10 @@ mixin GridState implements IPlutoGridState {
     _onSelected = onSelected;
   }
 
+  void setOnRowChecked(PlutoOnRowCheckedEventCallback? onRowChecked) {
+    _onRowChecked = onRowChecked;
+  }
+
   void setCreateHeader(CreateHeaderCallBack? createHeader) {
     _createHeader = createHeader;
   }

diff --git a/lib/src/pluto_grid.dart b/lib/src/pluto_grid.dart
@@ -11,6 +11,9 @@ typedef PlutoOnChangedEventCallback = void Function(
 typedef PlutoOnSelectedEventCallback = void Function(
     PlutoGridOnSelectedEvent event);
 
+typedef PlutoOnRowCheckedEventCallback = void Function(
+    PlutoGridOnRowCheckedEvent event);
+
 typedef CreateHeaderCallBack = Widget Function(
     PlutoGridStateManager stateManager);
 
@@ -28,6 +31,8 @@ class PlutoGrid extends StatefulWidget {
 
   final PlutoOnSelectedEventCallback? onSelected;
 
+  final PlutoOnRowCheckedEventCallback? onRowChecked;
+
   final CreateHeaderCallBack? createHeader;
 
   final CreateFooterCallBack? createFooter;
@@ -49,6 +54,7 @@ class PlutoGrid extends StatefulWidget {
     this.onLoaded,
     this.onChanged,
     this.onSelected,
+    this.onRowChecked,
     this.createHeader,
     this.createFooter,
     this.configuration,
@@ -130,6 +136,7 @@ class _PlutoGridState extends State<PlutoGrid> {
       mode: widget.mode,
       onChangedEventCallback: widget.onChanged,
       onSelectedEventCallback: widget.onSelected,
+      onRowCheckedEventCallback: widget.onRowChecked,
       createHeader: widget.createHeader,
       createFooter: widget.createFooter,
       configuration: widget.configuration,
@@ -464,6 +471,16 @@ class PlutoGridOnSelectedEvent {
   });
 }
 
+
+class PlutoGridOnRowCheckedEvent {
+  final PlutoRow? row;
+  final bool? isChecked;
+
+  PlutoGridOnRowCheckedEvent({
+    this.row,
+    this.isChecked});
+}
+
 class PlutoGridSettings {
   /// If there is a frozen column, the minimum width of the body
   /// (if it is less than the value, the frozen column is released)

diff --git a/lib/src/ui/cells/pluto_default_cell.dart b/lib/src/ui/cells/pluto_default_cell.dart
@@ -251,6 +251,7 @@ class __CheckboxSelectionWidgetState
     }
 
     widget.stateManager.setRowChecked(widget.row, changed);
+    if (widget.stateManager.onRowChecked != null) widget.stateManager.onRowChecked!(PlutoGridOnRowCheckedEvent(row: widget.row, isChecked: changed));
 
     setState(() {
       checked = changed;