private void CommandExecuted(object sender, RoutedEventArgs e)
{
if ((e as ExecutedRoutedEventArgs).Command == ApplicationCommands.Paste)
{
// verify that the textbox handled the paste command
if (e.Handled)
{
string signLower = txtSignature.Text.ToLower();
int pos = signLower.IndexOf("proc");
if (pos == -1)
{
return;
}
bool PosInSpaceBefProcName = false;
bool PosProcName = false;
string spname = string.Empty;
for (int i = pos; i < txtSignature.Text.Length; ++i)
{
char c = txtSignature.Text[i];
if (PosInSpaceBefProcName == false)
{
if (SPSignature.IsWhitespace(c) == false)
{
continue;
}
else
{
PosInSpaceBefProcName = true;
}
}
else if (PosInSpaceBefProcName && PosProcName == false)
{
if (SPSignature.IsWhitespace(c))
{
continue;
}
else
{
spname += c;
PosProcName = true;
}
}
else if (PosProcName)
{
if (SPSignature.IsWhitespace(c) == false && c != '(')
{
spname += c;
}
else
{
break;
}
}
}
txtMethodName.Text = spname.Trim();
}
}
}
protected override void WndProc(ref Message m)
{
if (m.Msg == WM_PASTE)
{
if (Clipboard.ContainsText() == true)
{
string sign = Clipboard.GetText();
string signLower = sign.ToLower();
int pos = signLower.IndexOf("proc");
if (pos == -1)
{
return;
}
bool PosInSpaceBefProcName = false;
bool PosProcName = false;
string spname = string.Empty;
for (int i = pos; i < sign.Length; ++i)
{
char c = sign[i];
if (PosInSpaceBefProcName == false)
{
if (SPSignature.IsWhitespace(c) == false)
{
continue;
}
else
{
PosInSpaceBefProcName = true;
}
}
else if (PosInSpaceBefProcName && PosProcName == false)
{
if (SPSignature.IsWhitespace(c))
{
continue;
}
else
{
spname += c;
PosProcName = true;
}
}
else if (PosProcName)
{
if (SPSignature.IsWhitespace(c) == false && c != '(')
{
spname += c;
}
else
{
break;
}
}
}
PastedEvent(spname.Trim());
}
}
base.WndProc(ref m);
}