setter fix

[wxWidgets.git] / src / mac / textctrl.cpp

diff --git a/src/mac/textctrl.cpp b/src/mac/textctrl.cpp
index b79f2fc5d377c050a9007b55084167f8aee4b619..90871927da1b9822193d6fdf24188f0c2b6d17bc 100644 (file)
--- a/src/mac/textctrl.cpp
+++ b/src/mac/textctrl.cpp
@@ -426,7 +426,7 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF
         /* set up locals */
     focusResult = kControlFocusNoPart;
     tpvars = (STPTextPaneVars **) GetControlReference(theControl);
         /* set up locals */
     focusResult = kControlFocusNoPart;
     tpvars = (STPTextPaneVars **) GetControlReference(theControl);

-    if (tpvars != NULL) {
+    if (tpvars != NULL && IsControlVisible( theControl ) ) {

         state = HGetState((Handle) tpvars);
         HLock((Handle) tpvars);
         varsp = *tpvars;
         state = HGetState((Handle) tpvars);
         HLock((Handle) tpvars);
         varsp = *tpvars;


@@ -637,13 +637,16 @@ END_EVENT_TABLE()
 #endif
 
 // Text item
 #endif
 
 // Text item

-wxTextCtrl::wxTextCtrl()
+void wxTextCtrl::Init()

 {
   m_macTE = NULL ;
   m_macTXN = NULL ;
   m_macTXNvars = NULL ;
   m_macUsesTXN = false ;
 {
   m_macTE = NULL ;
   m_macTXN = NULL ;
   m_macTXNvars = NULL ;
   m_macUsesTXN = false ;

+

   m_editable = true ;
   m_editable = true ;

+  m_dirty = false;
+

   m_maxLength = TE_UNLIMITED_LENGTH ;
 }
 
   m_maxLength = TE_UNLIMITED_LENGTH ;
 }
 


@@ -680,7 +683,7 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
     m_macUsesTXN &= (TXNInitTextension != (void*) kUnresolvedCFragSymbolAddress) ;
 
     // base initialization
     m_macUsesTXN &= (TXNInitTextension != (void*) kUnresolvedCFragSymbolAddress) ;
 
     // base initialization

-    if ( !CreateBase(parent, id, pos, size, style, validator, name) )
+    if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )

         return FALSE;
 
     wxSize mySize = size ;
         return FALSE;
 
     wxSize mySize = size ;


@@ -1202,17 +1205,19 @@ void wxTextCtrl::Remove(long from, long to)
 
 void wxTextCtrl::SetSelection(long from, long to)
 {
 
 void wxTextCtrl::SetSelection(long from, long to)
 {

-    if ( from == -1 )
-        from = 0;
-
-    if ( to == -1 )
-        to = GetLastPosition();
-

     if ( !m_macUsesTXN )
     {
         ControlEditTextSelectionRec selection ;
     if ( !m_macUsesTXN )
     {
         ControlEditTextSelectionRec selection ;

-        selection.selStart = from ;
-        selection.selEnd = to ;
+        if ((from == -1) && (to == -1))
+        {
+               selection.selStart = 0 ;
+               selection.selEnd = 32767 ;
+        } 
+        else
+        {
+               selection.selStart = from ;
+               selection.selEnd = to ;
+       }

 
         TESetSelect( selection.selStart , selection.selEnd , ((TEHandle) m_macTE) ) ;
         ::SetControlData((ControlHandle)  m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
 
         TESetSelect( selection.selStart , selection.selEnd , ((TEHandle) m_macTE) ) ;
         ::SetControlData((ControlHandle)  m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;


@@ -1226,7 +1231,10 @@ void wxTextCtrl::SetSelection(long from, long to)
         may force a redraw in the text area. */
         SetPort((**tpvars).fDrawingEnvironment);
         /* change the selection */
         may force a redraw in the text area. */
         SetPort((**tpvars).fDrawingEnvironment);
         /* change the selection */

-        TXNSetSelection( (**tpvars).fTXNRec, from, to);
+        if ((from == -1) && (to == -1))
+               TXNSelectAll((TXNObject) m_macTXN);
+        else
+               TXNSetSelection( (**tpvars).fTXNRec, from, to);

         TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart);
     }
 }
         TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart);
     }
 }


@@ -1297,7 +1305,7 @@ void wxTextCtrl::Clear()
 
 bool wxTextCtrl::IsModified() const
 {
 
 bool wxTextCtrl::IsModified() const
 {

-    return TRUE;
+    return m_dirty;

 }
 
 bool wxTextCtrl::IsEditable() const
 }
 
 bool wxTextCtrl::IsEditable() const


@@ -1399,7 +1407,7 @@ bool wxTextCtrl::CanRedo() const
 // Makes 'unmodified'
 void wxTextCtrl::DiscardEdits()
 {
 // Makes 'unmodified'
 void wxTextCtrl::DiscardEdits()
 {

-    // TODO
+    m_dirty = false;

 }
 
 int wxTextCtrl::GetNumberOfLines() const
 }
 
 int wxTextCtrl::GetNumberOfLines() const


@@ -1526,6 +1534,10 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
         // eat it
         return ;
     }
         // eat it
         return ;
     }

+
+    // assume that any key not processed yet is going to modify the control
+    m_dirty = true;
+

     if ( key == 'v' && event.MetaDown() )
     {
         if ( CanPaste() )
     if ( key == 'v' && event.MetaDown() )
     {
         if ( CanPaste() )