- return FALSE ;
-}
-
-void wxTextCtrl::SetEditable(bool editable)
-{
- if ( editable )
- UMAActivateControl( (ControlHandle) m_macControl ) ;
- else
- UMADeactivateControl( (ControlHandle) m_macControl ) ;
-}
-
-void wxTextCtrl::SetInsertionPoint(long pos)
-{
- SetSelection( pos , pos ) ;
-}
-
-void wxTextCtrl::SetInsertionPointEnd()
-{
- long pos = GetLastPosition();
- SetInsertionPoint(pos);
-}
-
-long wxTextCtrl::GetInsertionPoint() const
-{
- ControlEditTextSelectionRec selection ;
- TEHandle teH ;
- long size ;
-
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
-// ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ;
- return (**teH).selStart ;
-}
-
-long wxTextCtrl::GetLastPosition() const
-{
- ControlEditTextSelectionRec selection ;
- TEHandle teH ;
- long size ;
-
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
-
-// ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ;
- return (**teH).teLength ;
-}
-
-void wxTextCtrl::Replace(long from, long to, const wxString& value)
-{
- TEHandle teH ;
- long size ;
-
- ControlEditTextSelectionRec selection ;
-
- selection.selStart = from ;
- selection.selEnd = to ;
- ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
- TESetSelect( from , to , teH ) ;
- TEDelete( teH ) ;
- TEInsert( value , value.Length() , teH ) ;
- Refresh() ;
-}
-
-void wxTextCtrl::Remove(long from, long to)
-{
- TEHandle teH ;
- long size ;
-
- ControlEditTextSelectionRec selection ;
-
- selection.selStart = from ;
- selection.selEnd = to ;
- ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
- TEDelete( teH ) ;
- Refresh() ;
-}
-
-void wxTextCtrl::SetSelection(long from, long to)
-{
- ControlEditTextSelectionRec selection ;
- TEHandle teH ;
- long size ;
-
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
-
- selection.selStart = from ;
- selection.selEnd = to ;
-
- ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
- TESetSelect( selection.selStart , selection.selEnd , teH ) ;
-}
-
-bool wxTextCtrl::LoadFile(const wxString& file)
-{
- if ( wxTextCtrlBase::LoadFile(file) )
- {
- return TRUE;
- }
-
- return FALSE;
-}
-
-void wxTextCtrl::WriteText(const wxString& text)
-{
- TEHandle teH ;
- long size ;
-
- memcpy( wxBuffer, text , text.Length() ) ;
- wxBuffer[text.Length() ] = 0 ;
-// wxMacConvertNewlines( wxBuffer , wxBuffer ) ;
-
- ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
-
- TEInsert( wxBuffer , strlen( wxBuffer) , teH ) ;
- Refresh() ;
-}
-
-void wxTextCtrl::AppendText(const wxString& text)
-{
- SetInsertionPointEnd();
- WriteText(text);
-}
-
-void wxTextCtrl::Clear()
-{
- ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ;
- Refresh() ;
-}
-
-bool wxTextCtrl::IsModified() const
-{
- return TRUE;
-}
-
-bool wxTextCtrl::IsEditable() const
-{
- return IsEnabled();
-}
-
-bool wxTextCtrl::AcceptsFocus() const
-{
- // we don't want focus if we can't be edited
- return IsEditable() && wxControl::AcceptsFocus();
-}
-
-wxSize wxTextCtrl::DoGetBestSize() const
-{
- int wText = 100 ;
-
- int hText ;
- if ( UMAHasAppearance() )
- hText = 13 ;
- else
- hText = 24 ;
- hText += 2 * m_macHorizontalBorder ;
-/*
- int cx, cy;
- wxGetCharSize(GetHWND(), &cx, &cy, &GetFont());
-
- int wText = DEFAULT_ITEM_WIDTH;
-
- int hText = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy);
-
- return wxSize(wText, hText);
-*/
- if ( m_windowStyle & wxTE_MULTILINE )
- {
- hText *= wxMin(GetNumberOfLines(), 5);
- }
- //else: for single line control everything is ok
- return wxSize(wText, hText);
-}
-
-// ----------------------------------------------------------------------------
-// Undo/redo
-// ----------------------------------------------------------------------------
-
-void wxTextCtrl::Undo()
-{
- if (CanUndo())
- {
- }
-}
-
-void wxTextCtrl::Redo()
-{
- if (CanRedo())
- {
- }
-}
-
-bool wxTextCtrl::CanUndo() const
-{
- return FALSE ;
-}
-
-bool wxTextCtrl::CanRedo() const
-{
- return FALSE ;
-}
-
-// Makes 'unmodified'
-void wxTextCtrl::DiscardEdits()
-{
- // TODO
-}
-
-int wxTextCtrl::GetNumberOfLines() const
-{
- Size actualsize;
- ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ;
-
- int count = 1;
- for (int i = 0; i < actualsize; i++)
- {
- if (wxBuffer[i] == '\r') count++;
- }
-
- return count;
-}
-
-long wxTextCtrl::XYToPosition(long x, long y) const
-{
- // TODO
- return 0;
-}
-
-bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const
-{
- return FALSE ;
-}
-
-void wxTextCtrl::ShowPosition(long pos)
-{
- // TODO
-}
-
-int wxTextCtrl::GetLineLength(long lineNo) const
-{
- Size actualsize;
- ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ;
-
- // Find line first
- int count = 0;
- for (int i = 0; i < actualsize; i++)
- {
- if (count == lineNo)
- {
- // Count chars in line then
- count = 0;
- for (int j = i; j < actualsize; j++)
- {
- count++;
- if (wxBuffer[j] == '\r') return count;
- }
-
- return count;
- }
- if (wxBuffer[i] == '\r') count++;
- }
-
- return 0;
-}
-
-wxString wxTextCtrl::GetLineText(long lineNo) const
-{
- Size actualsize;
- ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ;
-
- // Find line first
- int count = 0;
- for (int i = 0; i < actualsize; i++)
- {
- if (count == lineNo)
- {
- // Add chars in line then
- wxString tmp("");
-
- for (int j = i; j < actualsize; j++)
- {
- if (wxBuffer[j] == '\r')
- return tmp;
-
- tmp += wxBuffer[j];
- }
-
- return tmp;
- }
- if (wxBuffer[i] == '\r') count++;
- }
-
- return wxString("");
-}
-
-/*
- * Text item
- */
-
-void wxTextCtrl::Command(wxCommandEvent & event)
-{
- SetValue (event.GetString());
- ProcessCommand (event);
-}
-
-void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
-{
- // By default, load the first file into the text window.
- if (event.GetNumberOfFiles() > 0)
- {
- LoadFile(event.GetFiles()[0]);
- }
-}
-
-void wxTextCtrl::OnChar(wxKeyEvent& key_event)
-{
- bool eat_key = FALSE;
-
- switch ( key_event.KeyCode() )
- {
- case WXK_RETURN:
- if (m_windowStyle & wxPROCESS_ENTER)
- {
- wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
- event.SetEventObject( this );
- event.SetString( GetValue() );
- if ( GetEventHandler()->ProcessEvent(event) )
- return;
- }
- if ( !(m_windowStyle & wxTE_MULTILINE) )
- {
- wxWindow *parent = GetParent();
- while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) {
- parent = parent->GetParent() ;
- }
- if ( parent && parent->GetDefaultItem() )
- {
- wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
- wxButton);
- if ( def && def->IsEnabled() )
- {
- wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
- event.SetEventObject(def);
- def->Command(event);
- return ;
- }
- }
-
- // this will make wxWindows eat the ENTER key so that
- // we actually prevent line wrapping in a single line
- // text control
- eat_key = TRUE;
- }
-
- break;
-
- case WXK_TAB:
- // always produce navigation event - even if we process TAB
- // ourselves the fact that we got here means that the user code
- // decided to skip processing of this TAB - probably to let it
- // do its default job.
- {
- wxNavigationKeyEvent eventNav;
- eventNav.SetDirection(!key_event.ShiftDown());
- eventNav.SetWindowChange(key_event.ControlDown());
- eventNav.SetEventObject(this);
-
- if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) )
- return;
-
- key_event.Skip() ;
- return;
- }
- break;
- }
-
- EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent();
- short keychar = short(ev->message & charCodeMask);
- if (!eat_key)
- {
- short keycode = short(ev->message & keyCodeMask) >> 8 ;
- ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers );
- }
- if ( keychar >= 0x20 ||
- key_event.KeyCode() == WXK_RETURN ||
- key_event.KeyCode() == WXK_DELETE ||
- key_event.KeyCode() == WXK_BACK)
- {
- wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- event.SetString( GetValue() ) ;
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
- }
-}
-
-// ----------------------------------------------------------------------------
-// standard handlers for standard edit menu events
-// ----------------------------------------------------------------------------
-
-void wxTextCtrl::OnCut(wxCommandEvent& event)
-{
- Cut();
-}
-
-void wxTextCtrl::OnCopy(wxCommandEvent& event)
-{
- Copy();
-}
-
-void wxTextCtrl::OnPaste(wxCommandEvent& event)
-{
- Paste();
-}
-
-void wxTextCtrl::OnUndo(wxCommandEvent& event)
-{
- Undo();
-}
-
-void wxTextCtrl::OnRedo(wxCommandEvent& event)
-{
- Redo();
-}
-
-void wxTextCtrl::OnUpdateCut(wxUpdateUIEvent& event)
-{
- event.Enable( CanCut() );
-}
-
-void wxTextCtrl::OnUpdateCopy(wxUpdateUIEvent& event)
-{
- event.Enable( CanCopy() );
-}
-
-void wxTextCtrl::OnUpdatePaste(wxUpdateUIEvent& event)
-{
- event.Enable( CanPaste() );
-}
-
-void wxTextCtrl::OnUpdateUndo(wxUpdateUIEvent& event)
-{
- event.Enable( CanUndo() );
-}
-
-void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event)
-{
- event.Enable( CanRedo() );
-}
projects / wxWidgets.git / blobdiff