// We need this to handle pasting - when objects are pasted the transitions have the old GUIDs but
// visio may have assigned new ones to the pasted objects. We stash the old GUIDs in OnWindowSelectionChange
// and we make use of them here to get everyone in sync
private void OnExitScope(Microsoft.Office.Interop.Visio.Application application, string moreInformation)
{
// moreInformation is a standard ;-delimited string from the scope events that contains what we need
// 1344 is the Microsoft Scope Id for GotoPage
if (moreInformation.StartsWith("1344"))
{
string pageName = visioControl.Document.Application.ActivePage.Name;
int index = visioControl.Document.Pages[pageName].Index;
gotoPageComboBox.SelectedIndex = index - 1;
}
// 1022 is the Microsoft Scope Id for Paste
// 1024 is the Microsoft Scope Id for Duplicate
else if (moreInformation.StartsWith(((int)VisUICmds.visCmdUFEditPaste).ToString()) ||
moreInformation.StartsWith(((int)VisUICmds.visCmdUFEditDuplicate).ToString()))
{
// first make a map of old GUIDs to new
Dictionary <string, string> oldGUIDToNewGUIDMap = new Dictionary <string, string>();
foreach (Shape shape in visioControl.Document.Application.ActiveWindow.Selection)
{
string oldUID = Common.GetCellString(shape, Strings.CutCopyPasteTempCellName);
string newUID = shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
oldGUIDToNewGUIDMap.Add(oldUID, newUID);
}
// now call each shadow to fix itself
foreach (Shape shape in visioControl.Document.Application.ActiveWindow.Selection)
{
Shadow s = PathMaker.LookupShadowByShape(shape);
if (s == null)
{
continue;
}
s.FixUIDReferencesAfterPaste(oldGUIDToNewGUIDMap);
}
// because we halt this when pasting, we now need to go fix all the ones that were pasted
foreach (Shape s in visioControl.Document.Application.ActiveWindow.Selection)
{
string uid = s.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
Common.SetCellString(s, Strings.CutCopyPasteTempCellName, uid);
}
}
}