bool guard = false; // to prevent reentrancy
void FigureExplorer_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (guard)
{
return;
}
guard = true;
foreach (var deselected in e.RemovedItems)
{
IFigure deselectedFigure = deselected as IFigure;
if (deselectedFigure != null)
{
deselectedFigure.Selected = false;
}
}
foreach (var selected in e.AddedItems)
{
IFigure selectedFigure = selected as IFigure;
if (selectedFigure != null)
{
selectedFigure.Selected = true;
}
}
CurrentDrawing.RaiseSelectionChanged(CurrentDrawing.GetSelectedFigures());
guard = false;
}
private void FigureItems_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var selected = FigureItems.SelectedItem;
IFigure selectedFigure = selected as IFigure;
if (selectedFigure != null)
{
selectedFigure.Selected = true;
}
pg.Show(selectedFigure, CurrentDrawing.ActionManager);
//FigureItems.SelectedValue = selectedFigure;
CurrentDrawing.RaiseSelectionChanged(CurrentDrawing.GetSelectedFigures());
}
