Fixed wxTextCtrl::SetMaxLength for rich edit controls

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28565 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2004-07-31 15:43:20 +00:00
parent 835ab90ded
commit 4a82116e2e
3 changed files with 18 additions and 1 deletions

View File

@@ -1532,6 +1532,11 @@ wxString wxTextCtrl::GetLineText(long lineNo) const
void wxTextCtrl::SetMaxLength(unsigned long len)
{
#if wxUSE_RICHEDIT
if (IsRich())
::SendMessage(GetHwnd(), EM_EXLIMITTEXT, 0, (LPARAM) (DWORD) len);
else
#endif
::SendMessage(GetHwnd(), EM_LIMITTEXT, len, 0);
}
@@ -1551,6 +1556,11 @@ void wxTextCtrl::Redo()
{
if (CanRedo())
{
#if wxUSE_RICHEDIT
if (GetRichVersion() > 1)
::SendMessage(GetHwnd(), EM_REDO, 0, 0);
else
#endif
// Same as Undo, since Undo undoes the undo, i.e. a redo.
::SendMessage(GetHwnd(), EM_UNDO, 0, 0);
}
@@ -1563,6 +1573,11 @@ bool wxTextCtrl::CanUndo() const
bool wxTextCtrl::CanRedo() const
{
#if wxUSE_RICHEDIT
if (GetRichVersion() > 1)
return ::SendMessage(GetHwnd(), EM_CANREDO, 0, 0) != 0;
else
#endif
return ::SendMessage(GetHwnd(), EM_CANUNDO, 0, 0) != 0;
}