/// <summary>
/// Creates the current cell and manages the current cell related operations in SfTreeGrid.
/// </summary>
/// <returns>
/// Returns the corresponding <see cref="Syncfusion.UI.Xaml.TreeGrid.TreeGridCurrentCellManager"/> instance.
/// </returns>
protected virtual TreeGridCurrentCellManager CreateCurrentCellManager()
{
var _currentCellManager = new TreeGridCurrentCellManager(this.treeGrid)
{
SuspendUpdates = SuspendUpdates,
ResumeUpdates = ResumeUpdates
};
return(_currentCellManager);
}
/// <summary>
/// Disposes all the resources used by the <see cref="Syncfusion.UI.Xaml.TreeGrid.TreeGridBaseSelectionController"/> class.
/// </summary>
/// <param name="isDisposing">Indicates whether the call is from Dispose method or from a finalizer.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
this.treeGrid = null;
if (this.currentCellManager != null)
{
this.currentCellManager.Dispose();
this.currentCellManager = null;
}
if (this.selectedRows != null)
{
this.selectedRows.Clear();
this.selectedRows = null;
}
}
}
public TreeGridBaseSelectionController(SfTreeGrid treeGrid)
{
this.treeGrid = treeGrid;
SelectedRows = new TreeGridSelectedRowsCollection();
CurrentCellManager = CreateCurrentCellManager();
}
