/// <summary>Edits the item(s) currently selected in the view</summary>
public static DialogResult Display(StaticView view)
{
Transaction transaction = new Transaction();
List <Item> items = new List <Item>();
List <Scriptable> scriptables = new List <Scriptable>();
// probably selected items are scriptables, but this is written to cope with all cases (eg naked Items not inside a Scriptable)
foreach (Shape selected in view.CurrentPage.SelectedShapes)
{
if (selected is Item item)
{
items.Add(item);
if (item.Parent is Scriptable scriptable)
{
scriptables.Add(scriptable);
}
}
else if (selected is Scriptable s)
{
scriptables.Add(s);
if (s.Element is Item item1)
{
items.Add(item1);
}
}
}
foreach (Scriptable s in scriptables)
{
transaction.Edit(s);
}
foreach (Item i in items)
{
transaction.Edit(i);
i.BeingEdited = true;
}
// there must always be at least one item, but not necessarily scriptables
Globals.StoreEvent("Log " + items.Count + " items, " + scriptables.Count + " scriptable, first ID=" + (scriptables?.First()?.SAWID ?? 0));
using (var frm = new frmSAWItem(items, scriptables, transaction))
{
// deselect it, so that we get a better preview of what it looks like:
frm.m_Page.SelectOnly((Shape)null);
Shape beside = scriptables.Any() ? (Shape)scriptables.First() : items.First();
GUIUtilities.PositionNewFormBeside(frm, view.ShapeBounds(beside, true));
bool ok = frm.ShowDialog() == DialogResult.OK;
foreach (Item i in items)
{
i.BeingEdited = false;
}
frm.SetPreviewState(ButtonShape.States.Normal);
view.CurrentPage.SelectOnly(scriptables.Cast <Shape>().ToList());
if (ok)
{
Globals.Root.StoreNewTransaction(transaction);
return(DialogResult.OK);
}
transaction.Cancel();
return(DialogResult.Cancel);
}
}