/// <summary>Used by the Paste verb to do the paste in this case</summary>
public static void Paste(Transaction transaction, EditableView pnlView)
{
DataObject data = (DataObject)Clipboard.GetDataObject();
byte[] buffer = (byte[])data.GetData("Splash presentation", false);
if (buffer == null)
{
Debug.Fail("Deserialisation failed");
return;
}
using (MemoryStream stream = new MemoryStream(buffer, false))
using (DataReader reader = new DataReader(stream, (FileMarkers)Shape.Shapes.SAWItem))
{
Item copied = (Item)reader.ReadData((FileMarkers)Shape.Shapes.SAWItem);
copied.UpdateReferencesObjectsCreated(CurrentDocument, reader);
//copied.UpdateReferencesIDsChanged(hashIDChanges, Globals.Root.CurrentDocument);
foreach (Shape target in CurrentPage.SelectedShapes)
{
Item itemTarget = (Item)((target as Scriptable)?.Element ?? target); // unwraps the Scriptable if that was selected
transaction.Edit(itemTarget);
if (string.IsNullOrEmpty(itemTarget.LabelText))
{
itemTarget.LabelText = copied.LabelText;
}
itemTarget.FillStyle?.CopyFrom(copied.FillStyle);
itemTarget.LineStyle?.CopyFrom(copied.LineStyle);
itemTarget.TextStyle?.CopyFrom(copied.TextStyle);
itemTarget.CopyPresentationFrom(copied, true);
Scriptable scriptableTarget = target as Scriptable ?? (Scriptable)(target as Item).Parent;
scriptableTarget.CopyPresentationFrom((Scriptable)copied.Parent, true);
}
}
pnlView.InvalidateData(CurrentPage.SelectedRefreshBoundary(), StaticView.InvalidationBuffer.All);
}