private void butTest_Click(object sender, RoutedEventArgs e)
{
ISectionHeader sh = this.Model;
// find the first ScreenSection. set to the items of that section.
var sect = sh.Items.OfType <ScreenSectionModel>().First();
if (sect != null)
{
sh = sect;
}
var found = sh.Items.FirstOrDefault(c => c.ItemName == "abc3");
if (found != null)
{
sh.RemoveItem(found);
}
var item = new ScreenLiteralModel();
item.ItemName = "abc3";
item.ScreenLoc = new OneScreenLoc(1, 5);
sh.AddItem(item);
}
public static void ReplaceModel(
this ISectionHeader sectionHeader, ScreenItemModel itemModel,
ScreenItemModel screenItemModel)
{
var ix = sectionHeader.ItemIndexOf(itemModel);
if (ix >= 0)
{
sectionHeader.InsertItemBefore(ix, screenItemModel);
sectionHeader.RemoveItem(itemModel);
}
}
