removed assert which could be provoked by correct code

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

diff --git a/src/mac/textctrl.cpp b/src/mac/textctrl.cpp
index 0a51bb757e8f4a10eaefbb61390dd3f28283061b..69da2912c7daa85033ac7e96be0cfb1952891271 100644 (file)
--- a/src/mac/textctrl.cpp
+++ b/src/mac/textctrl.cpp
@@ -13,7 +13,7 @@
 #pragma implementation "textctrl.h"
 #endif
 
 #pragma implementation "textctrl.h"
 #endif
 

-#ifdef __UNIX__
+#ifdef __DARWIN__

   #include <sys/types.h>
   #include <sys/stat.h>
 #else
   #include <sys/types.h>
   #include <sys/stat.h>
 #else


@@ -34,7 +34,7 @@
 
 #if defined(__BORLANDC__) && !defined(__WIN32__)
   #include <alloc.h>
 
 #if defined(__BORLANDC__) && !defined(__WIN32__)
   #include <alloc.h>

-#elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__WXMAC_X__)
+#elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__)

   #include <malloc.h>
 #endif
 
   #include <malloc.h>
 #endif
 


@@ -107,6 +107,15 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 
        MacPreControlCreate( parent , id ,  "" , pos , mySize ,style, validator , name , &bounds , title ) ;
 
 
        MacPreControlCreate( parent , id ,  "" , pos , mySize ,style, validator , name , &bounds , title ) ;
 

+    if ( m_windowStyle & wxTE_MULTILINE )
+    {
+        wxASSERT_MSG( !(m_windowStyle & wxTE_PROCESS_ENTER),
+                      wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") );
+
+        m_windowStyle |= wxTE_PROCESS_ENTER;
+    }
+
+

        m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, 
                ( style & wxTE_PASSWORD ) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ;
        MacPostControlCreate() ;
        m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, 
                ( style & wxTE_PASSWORD ) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ;
        MacPostControlCreate() ;


@@ -194,7 +203,6 @@ void wxTextCtrl::SetValue(const wxString& st)
                        
                        UMADrawControl( m_macControl ) ;
                        UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;
                        
                        UMADrawControl( m_macControl ) ;
                        UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;

-                       wxDC::MacInvalidateSetup() ;

                }
        }
 }
                }
        }
 }


@@ -283,7 +291,6 @@ void wxTextCtrl::Paste()
                                
                                UMADrawControl( m_macControl ) ;
                                UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;
                                
                                UMADrawControl( m_macControl ) ;
                                UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;

-                               wxDC::MacInvalidateSetup() ;

                        }
                }
        }
                        }
                }
        }


@@ -396,7 +403,7 @@ void wxTextCtrl::Replace(long from, long to, const wxString& value)
        TESetSelect( from , to  , teH ) ;
        TEDelete( teH ) ;
                TEInsert( value , value.Length() , teH ) ;
        TESetSelect( from , to  , teH ) ;
        TEDelete( teH ) ;
                TEInsert( value , value.Length() , teH ) ;

-//     MacInvalidateControl() ;
+       Refresh() ;

 }
 
 void wxTextCtrl::Remove(long from, long to)
 }
 
 void wxTextCtrl::Remove(long from, long to)


@@ -411,7 +418,7 @@ void wxTextCtrl::Remove(long from, long to)
        UMASetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
        UMAGetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
        TEDelete( teH ) ;
        UMASetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ;
        UMAGetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ;
        TEDelete( teH ) ;

-//     MacInvalidateControl() ;
+       Refresh() ;

 }
 
 void wxTextCtrl::SetSelection(long from, long to)
 }
 
 void wxTextCtrl::SetSelection(long from, long to)


@@ -546,8 +553,16 @@ void wxTextCtrl::DiscardEdits()
 
 int wxTextCtrl::GetNumberOfLines() const
 {
 
 int wxTextCtrl::GetNumberOfLines() const
 {

-    // TODO
-    return 0;
+       Size actualsize;
+       UMAGetControlData( 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
 }
 
 long wxTextCtrl::XYToPosition(long x, long y) const


@@ -568,12 +583,59 @@ void wxTextCtrl::ShowPosition(long pos)
 
 int wxTextCtrl::GetLineLength(long lineNo) const
 {
 
 int wxTextCtrl::GetLineLength(long lineNo) const
 {

-    return GetValue().Length();
+       Size actualsize;
+       UMAGetControlData( 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
 {
 }
 
 wxString wxTextCtrl::GetLineText(long lineNo) const
 {

-    return GetValue();
+       Size actualsize;
+       UMAGetControlData( 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("");

 }
 
 /*
 }
 
 /*


@@ -655,7 +717,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
        keychar = short(ev->message & charCodeMask);
        keycode = short(ev->message & keyCodeMask) >> 8 ;
        UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ;
        keychar = short(ev->message & charCodeMask);
        keycode = short(ev->message & keyCodeMask) >> 8 ;
        UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ;

-       if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN)
+       if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN || event.KeyCode() == WXK_DELETE || event.KeyCode() == WXK_BACK)

        {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
         event.SetString( GetValue() ) ;
        {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
         event.SetString( GetValue() ) ;