#if wxUSE_RICHEDIT
if ( IsRich() )
{
- // have to enable events manually
- LPARAM mask = ENM_CHANGE | ENM_DROPFILES | ENM_SELCHANGE | ENM_UPDATE;
+ // enable the events we're interested in: we want to get EN_CHANGE and
+ // EN_UPDATE as for the normal controls
+ LPARAM mask = ENM_CHANGE | ENM_UPDATE;
- if ( m_windowStyle & wxTE_AUTO_URL )
+ if ( GetRichVersion() == 1 )
+ {
+ // we also need EN_MSGFILTER for richedit 1.0 for the reasons
+ // explained in its handler
+ mask |= ENM_MOUSEEVENTS;
+ }
+ else if ( m_windowStyle & wxTE_AUTO_URL )
{
mask |= ENM_LINK;
WXDWORD wxTextCtrl::MSWGetStyle(long style, WXDWORD *exstyle) const
{
+ // default border for the text controls is the sunken one
+ if ( (style & wxBORDER_MASK) == wxBORDER_DEFAULT )
+ {
+ style |= wxBORDER_SUNKEN;
+ }
+
long msStyle = wxControl::MSWGetStyle(style, exstyle);
// default styles
{
if ( !selectionOnly )
{
- SetSelection(-1, -1);
+ //SetSelection(-1, -1);
+ // This eliminates an annoying flashing effect
+ // when replacing all text.
+ Clear();
}
::SendMessage(GetHwnd(), EM_REPLACESEL, 0, (LPARAM)valueDos.c_str());
::SetWindowText(GetHwnd(), wxT(""));
}
+#ifdef __WIN32__
+
+bool wxTextCtrl::EmulateKeyPress(const wxKeyEvent& event)
+{
+ SetFocus();
+
+ size_t lenOld = GetValue().length();
+
+ wxUint32 code = event.GetRawKeyCode();
+ ::keybd_event(code, 0, 0 /* key press */, 0);
+ ::keybd_event(code, 0, KEYEVENTF_KEYUP, 0);
+
+ // assume that any alphanumeric key changes the total number of characters
+ // in the control - this should work in 99% of cases
+ return GetValue().length() != lenOld;
+}
+
+#endif // __WIN32__
+
// ----------------------------------------------------------------------------
// Clipboard operations
// ----------------------------------------------------------------------------
bool wxTextCtrl::IsEditable() const
{
+ // strangely enough, we may be called before the control is created: our
+ // own Create() calls MSWGetStyle() which calls AcceptsFocus() which calls
+ // us
+ if ( !m_hWnd )
+ return TRUE;
+
long style = ::GetWindowLong(GetHwnd(), GWL_STYLE);
return (style & ES_READONLY) == 0;
long wxTextCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
{
- // we always want the characters and the arrows
+ long lRc = wxTextCtrlBase::MSWWindowProc(nMsg, wParam, lParam);
+
if ( nMsg == WM_GETDLGCODE )
{
// we always want the chars and the arrows
// we may have several different cases:
// 1. normal case: both TAB and ENTER are used for dialog navigation
- // 2. ctrl which wants TAB for itself: ENTER is used to pass to the next
- // control in the dialog
- // 3. ctrl which wants ENTER for itself: TAB is used for dialog navigation
- // 4. ctrl which wants both TAB and ENTER: Ctrl-ENTER is used to pass to
- // the next control
- if ( m_windowStyle & wxTE_PROCESS_ENTER )
+ // 2. ctrl which wants TAB for itself: ENTER is used to pass to the
+ // next control in the dialog
+ // 3. ctrl which wants ENTER for itself: TAB is used for dialog
+ // navigation
+ // 4. ctrl which wants both TAB and ENTER: Ctrl-ENTER is used to pass
+ // to the next control
+
+ // the multiline edit control should always get <Return> for itself
+ if ( HasFlag(wxTE_PROCESS_ENTER) || HasFlag(wxTE_MULTILINE) )
lDlgCode |= DLGC_WANTMESSAGE;
- if ( m_windowStyle & wxTE_PROCESS_TAB )
+
+ if ( HasFlag(wxTE_PROCESS_TAB) )
lDlgCode |= DLGC_WANTTAB;
- return lDlgCode;
+ lRc |= lDlgCode;
}
- return wxTextCtrlBase::MSWWindowProc(nMsg, wParam, lParam);
+ return lRc;
}
+// ----------------------------------------------------------------------------
+// text control event processing
+// ----------------------------------------------------------------------------
+
bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
{
switch (param)
case EN_HSCROLL:
case EN_VSCROLL:
return FALSE;
+
default:
return FALSE;
}
// EN_LINK processing
// ----------------------------------------------------------------------------
-bool wxTextCtrl::MSWOnNotify(int WXUNUSED(idCtrl), WXLPARAM lParam, WXLPARAM *result)
+bool wxTextCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
{
NMHDR *hdr = (NMHDR* )lParam;
- if ( hdr->code == EN_LINK )
+ switch ( hdr->code )
{
- ENLINK *enlink = (ENLINK *)hdr;
-
- switch ( enlink->msg )
- {
- case WM_SETCURSOR:
- // ok, so it is hardcoded - do we really nee to customize it?
- ::SetCursor(GetHcursorOf(wxCursor(wxCURSOR_HAND)));
- *result = TRUE;
- break;
-
- case WM_MOUSEMOVE:
- case WM_LBUTTONDOWN:
- case WM_LBUTTONUP:
- case WM_LBUTTONDBLCLK:
- case WM_RBUTTONDOWN:
- case WM_RBUTTONUP:
- case WM_RBUTTONDBLCLK:
- // send a mouse event
+ case EN_MSGFILTER:
+ {
+ const MSGFILTER *msgf = (MSGFILTER *)lParam;
+ UINT msg = msgf->msg;
+
+ // this is a bit crazy but richedit 1.0 sends us all mouse
+ // events _except_ WM_LBUTTONUP (don't ask me why) so we have
+ // generate the wxWin events for this message manually
+ //
+ // NB: in fact, this is still not totally correct as it does
+ // send us WM_LBUTTONUP if the selection was cleared by the
+ // last click -- so currently we get 2 events in this case,
+ // but as I don't see any obvious way to check for this I
+ // leave this code in place because it's still better than
+ // not getting left up events at all
+ if ( msg == WM_LBUTTONUP )
{
- static const wxEventType eventsMouse[] =
- {
- wxEVT_MOTION,
- wxEVT_LEFT_DOWN,
- wxEVT_LEFT_UP,
- wxEVT_LEFT_DCLICK,
- wxEVT_RIGHT_DOWN,
- wxEVT_RIGHT_UP,
- wxEVT_RIGHT_DCLICK,
- };
-
- // the event ids are consecutive
- wxMouseEvent
- evtMouse(eventsMouse[enlink->msg - WM_MOUSEMOVE]);
-
- InitMouseEvent(evtMouse,
- GET_X_LPARAM(enlink->lParam),
- GET_Y_LPARAM(enlink->lParam),
- enlink->wParam);
-
- wxTextUrlEvent event(m_windowId, evtMouse,
- enlink->chrg.cpMin,
- enlink->chrg.cpMax);
-
- InitCommandEvent(event);
-
- *result = ProcessCommand(event);
+ WXUINT flags = msgf->wParam;
+ int x = GET_X_LPARAM(msgf->lParam),
+ y = GET_Y_LPARAM(msgf->lParam);
+
+ HandleMouseEvent(msg, x, y, flags);
}
- break;
- }
+ }
- return TRUE;
+ // return TRUE to process the event (and FALSE to ignore it)
+ return TRUE;
+
+ case EN_LINK:
+ {
+ const ENLINK *enlink = (ENLINK *)hdr;
+
+ switch ( enlink->msg )
+ {
+ case WM_SETCURSOR:
+ // ok, so it is hardcoded - do we really nee to
+ // customize it?
+ ::SetCursor(GetHcursorOf(wxCursor(wxCURSOR_HAND)));
+ *result = TRUE;
+ break;
+
+ case WM_MOUSEMOVE:
+ case WM_LBUTTONDOWN:
+ case WM_LBUTTONUP:
+ case WM_LBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+ case WM_RBUTTONUP:
+ case WM_RBUTTONDBLCLK:
+ // send a mouse event
+ {
+ static const wxEventType eventsMouse[] =
+ {
+ wxEVT_MOTION,
+ wxEVT_LEFT_DOWN,
+ wxEVT_LEFT_UP,
+ wxEVT_LEFT_DCLICK,
+ wxEVT_RIGHT_DOWN,
+ wxEVT_RIGHT_UP,
+ wxEVT_RIGHT_DCLICK,
+ };
+
+ // the event ids are consecutive
+ wxMouseEvent
+ evtMouse(eventsMouse[enlink->msg - WM_MOUSEMOVE]);
+
+ InitMouseEvent(evtMouse,
+ GET_X_LPARAM(enlink->lParam),
+ GET_Y_LPARAM(enlink->lParam),
+ enlink->wParam);
+
+ wxTextUrlEvent event(m_windowId, evtMouse,
+ enlink->chrg.cpMin,
+ enlink->chrg.cpMax);
+
+ InitCommandEvent(event);
+
+ *result = ProcessCommand(event);
+ }
+ break;
+ }
+ }
+ return TRUE;
}
- // not processed
- return FALSE;
+ // not processed, leave it to the base class
+ return wxTextCtrlBase::MSWOnNotify(idCtrl, lParam, result);
}
// ----------------------------------------------------------------------------
// styling support for rich edit controls
// ----------------------------------------------------------------------------
+#if wxUSE_RICHEDIT
+
bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style)
{
if ( !IsRich() )
return ok;
}
+bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style)
+{
+ if ( !wxTextCtrlBase::SetDefaultStyle(style) )
+ return FALSE;
+
+ // we have to do this or the style wouldn't apply for the text typed by the
+ // user
+ long posLast = GetLastPosition();
+ SetStyle(posLast, posLast, m_defaultStyle);
+
+ return TRUE;
+}
+
+#endif
+
// ----------------------------------------------------------------------------
// wxRichEditModule
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff