public override sw.FrameworkElement SetupCell(IGridColumnHandler column, sw.FrameworkElement defaultContent)
{
if (object.ReferenceEquals(column, Columns.Collection[0].Handler))
{
return(TreeToggleButton.Create(defaultContent, controller));
}
return(defaultContent);
}
public virtual void FormatCell(IGridColumnHandler column, ICellHandler cell, sw.FrameworkElement element, swc.DataGridCell gridcell, object dataItem)
{
if (IsEventHandled(Grid.CellFormattingEvent))
{
var row = Control.Items.IndexOf(dataItem);
Callback.OnCellFormatting(Widget, new FormatEventArgs(column.Widget as GridColumn, gridcell, dataItem, row, element));
}
}
public override sw.FrameworkElement SetupCell(IGridColumnHandler column, sw.FrameworkElement defaultContent, swc.DataGridCell cell)
{
// only first column
if (!ReferenceEquals(column, Columns.Collection[0].Handler))
{
return(defaultContent);
}
// already a toggle panel, reuse it and set new content (if needed)
if (cell.Content is TreeTogglePanel ttp)
{
ttp.SetContent(defaultContent);
return(ttp);
}
// create a new toggle panel
return(new TreeTogglePanel(defaultContent, controller));
}
public virtual sw.FrameworkElement SetupCell(IGridColumnHandler column, sw.FrameworkElement defaultContent)
{
return(defaultContent);
}
public virtual System.Windows.FrameworkElement SetupCell(IGridColumnHandler column, System.Windows.FrameworkElement defaultContent)
{
return(defaultContent);
}
