public virtual void Clear()
{
for (int num1 = this.myEdits.Count - 1; num1 >= 0; num1--)
{
IUndoableEdit edit1 = (IUndoableEdit)this.myEdits[num1];
edit1.Clear();
}
this.myEdits.Clear();
}
/// <summary>
/// Clear all of the <see cref="IUndoableEdit"/>s and forget all references to them.
/// </summary>
public void Clear()
{
for (int i = this.Edits.Count - 1; i >= 0; i--)
{
IUndoableEdit edit = this.Edits[i];
if (edit != null)
{
edit.Clear();
}
}
this.Edits.Clear();
}
public virtual void Clear()
{
for (int num1 = this.myCompEdits.Count - 1; num1 >= 0; num1--)
{
IUndoableEdit edit1 = (IUndoableEdit)this.myCompEdits[num1];
edit1.Clear();
}
this.myCompEdits.Clear();
this.myCurrentEditIndex = -1;
this.myIncompleteEdit = null;
this.myLevel = 0;
this.myIsUndoing = false;
this.myIsRedoing = false;
}
public virtual bool EndTransaction(bool commit, string pname)
{
if (this.myLevel > 0)
{
this.myLevel--;
}
UndoManagerCompoundEdit edit1 = this.CurrentEdit;
if ((this.myLevel == 0) && (edit1 != null))
{
if (commit)
{
edit1.IsComplete = true;
if (edit1.AllEdits.Count > 0)
{
if (pname != null)
{
edit1.PresentationName = pname;
}
for (int num1 = this.myCompEdits.Count - 1; num1 > this.myCurrentEditIndex; num1--)
{
IUndoableEdit edit2 = (IUndoableEdit)this.myCompEdits[num1];
edit2.Clear();
this.myCompEdits.RemoveAt(num1);
}
if ((this.MaximumEditCount > 0) && (this.myCompEdits.Count >= this.MaximumEditCount))
{
IUndoableEdit edit3 = (IUndoableEdit)this.myCompEdits[0];
edit3.Clear();
this.myCompEdits.RemoveAt(0);
this.myCurrentEditIndex--;
}
this.myCompEdits.Add(edit1);
this.myCurrentEditIndex++;
}
this.CurrentEdit = null;
return(true);
}
edit1.Clear();
this.CurrentEdit = null;
}
return(false);
}