public static CellViewBackend CreateCellRenderer(ApplicationContext actx, Widget widget, ICellRendererTarget col, object target, ICellViewFrontend view)
{
CellViewBackend crd;
if (view is ITextCellViewFrontend)
{
crd = new CustomCellRendererText();
}
else if (view is ICheckBoxCellViewFrontend || view is IRadioButtonCellViewFrontend)
{
crd = new CustomCellRendererToggle();
}
else if (view is IImageCellViewFrontend)
{
crd = new CustomCellRendererImage();
}
else if (view is ICanvasCellViewFrontend)
{
crd = new CustomCellRenderer();
}
else if (view is IComboBoxCellViewFrontend)
{
crd = new CustomCellRendererComboBox();
}
else
{
throw new NotSupportedException("Unknown cell view type: " + view.GetType());
}
crd.Initialize(view, col, target);
col.PackStart(target, crd.CellRenderer, view.Expands);
col.SetCellDataFunc(target, crd.CellRenderer, (cellLayout, cell, treeModel, iter) => crd.LoadData(treeModel, iter));
view.AttachBackend(widget, crd);
return(crd);
}
public static CellViewBackend CreateCellRenderer(ApplicationContext actx, Widget widget, ICellRendererTarget col, object target, ICellViewFrontend view)
{
CellViewBackend crd;
if (view is ITextCellViewFrontend) {
crd = new CustomCellRendererText ();
}
else if (view is ICheckBoxCellViewFrontend) {
crd = new CustomCellRendererToggle ();
}
else if (view is IImageCellViewFrontend) {
crd = new CustomCellRendererImage ();
}
else if (view is ICanvasCellViewFrontend) {
crd = new CustomCellRenderer ();
}
else if (view is IComboBoxCellViewFrontend) {
crd = new CustomCellRendererComboBox ();
} else
throw new NotSupportedException ("Unknown cell view type: " + view.GetType ());
crd.Initialize (view, col, target);
col.PackStart (target, crd.CellRenderer, false);
col.SetCellDataFunc (target, crd.CellRenderer, (cellLayout, cell, treeModel, iter) => crd.LoadData (treeModel, iter));
view.AttachBackend (widget, crd);
return crd;
}