Fix client data handling: delete client data for all items when a

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

diff --git a/src/mac/msgdlg.cpp b/src/mac/msgdlg.cpp
index 03230aa70774d1e74932b443d2d09cd25e74761a..01d1d731ea875a8ae5fe4e30fe6e6eeee610504a 100644 (file)
--- a/src/mac/msgdlg.cpp
+++ b/src/mac/msgdlg.cpp
@@ -66,104 +66,192 @@ int wxMessageDialog::ShowModal()
        int resultbutton = wxID_CANCEL ;
 
        short result ;
-       Str255 pascalTitle ;
-       Str255 pascalText ;
-       char   cText[256] ;
-
-       Str255 yesPString ;
-       Str255 noPString ;
-       
-       wxMacStringToPascal( m_caption , pascalTitle ) ;
-       wxMacStringToPascal( _("Yes") , yesPString ) ;
-       wxMacStringToPascal(  _("No") , noPString ) ;
-       
-       if (wxApp::s_macDefaultEncodingIsPC)
-       {
-               strcpy(cText , wxMacMakeMacStringFromPC( m_message) ) ;
-       }
-       else
-       {
-               strcpy( cText , m_message ) ;
-       }
-
-       wxMacConvertNewlines( cText , cText ) ;
-       CopyCStringToPascal( cText , pascalText ) ;
 
        wxASSERT_MSG( ( m_dialogStyle & 0x3F ) != wxYES , "this style is not supported on mac" ) ;
 
+       AlertType alertType = kAlertPlainAlert ;
+       if (m_dialogStyle & wxICON_EXCLAMATION)
+               alertType = kAlertNoteAlert ;
+       else if (m_dialogStyle & wxICON_HAND)
+               alertType = kAlertStopAlert ;
+       else if (m_dialogStyle & wxICON_INFORMATION)
+               alertType = kAlertNoteAlert ;
+       else if (m_dialogStyle & wxICON_QUESTION)
+               alertType = kAlertCautionAlert ;
 
-       AlertStdAlertParamRec   param;
+#if TARGET_CARBON
+       if ( UMAGetSystemVersion() >= 0x1000 )
+       {
+               AlertStdCFStringAlertParamRec param ;
+               CFStringRef cfNoString = NULL ;
+               CFStringRef cfYesString = NULL ;
 
-       param.movable           = true;
-       param.filterProc        = NULL ;
-       
-  if (m_dialogStyle & wxYES_NO)
-  {
-    if (m_dialogStyle & wxCANCEL)
-    {
-                       param.defaultText       = yesPString ;
-                       param.cancelText        = (StringPtr) kAlertDefaultCancelText;
-                       param.otherText         = noPString ;
-                       param.helpButton        = false ;
-                       param.defaultButton = kAlertStdAlertOKButton;
-                       param.cancelButton      = kAlertStdAlertCancelButton;
-    }
-    else
-    {
-                       param.defaultText       = yesPString ;
-                       param.cancelText        = NULL;
-                       param.otherText         = noPString ;
-                       param.helpButton        = false ;
-                       param.defaultButton = kAlertStdAlertOKButton;
-                       param.cancelButton      = 0;
-    }
+               CFStringRef cfTitle = NULL;
+               CFStringRef cfText = NULL;
+               
+               cfTitle = wxMacCreateCFString( m_caption ) ;
+               cfText = wxMacCreateCFString( m_message ) ;
+               cfNoString = wxMacCreateCFString( _("No") ) ;
+               cfYesString = wxMacCreateCFString( _("Yes") ) ;
+               
+               param.movable = true;
+               param.flags = 0 ;
+               
+               bool skipDialog = false ;
+               
+               if (m_dialogStyle & wxYES_NO)
+               {
+                   if (m_dialogStyle & wxCANCEL)
+                   {
+                               param.defaultText       = cfYesString ;
+                               param.cancelText        = (CFStringRef) kAlertDefaultCancelText;
+                               param.otherText         = cfNoString ;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = kAlertStdAlertCancelButton;
+                   }
+                   else
+                   {
+                               param.defaultText       = cfYesString ;
+                               param.cancelText        = NULL;
+                               param.otherText         = cfNoString ;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                   }
+               }
+               else if (m_dialogStyle & wxOK)
+               {
+                   if (m_dialogStyle & wxCANCEL)
+                   {
+               // thats a cancel missing
+                               param.defaultText       = (CFStringRef) kAlertDefaultOKText ;
+                               param.cancelText        = NULL;
+                               param.otherText         = NULL;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                   }
+                   else
+                   {
+                               param.defaultText       = (CFStringRef) kAlertDefaultOKText ;
+                               param.cancelText        = NULL;
+                               param.otherText         = NULL;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                       }
+               }
+               else
+               {
+                       skipDialog = true ;
+               }
+               
+               param.position = kWindowDefaultPosition;
+               if ( !skipDialog )
+               {
+                       DialogRef alertRef ;
+                       CreateStandardAlert( alertType , cfTitle , cfText , &param , &alertRef ) ;
+                       RunStandardAlert( alertRef , NULL , &result ) ;
+               }
+               if(cfTitle != NULL)
+               CFRelease(cfTitle);   
+               if(cfText != NULL)
+               CFRelease(cfText);   
+               if(cfNoString != NULL)
+               CFRelease(cfNoString);   
+               if(cfYesString != NULL)
+               CFRelease(cfYesString);   
+       if ( skipDialog )
+               return wxID_CANCEL ;
   }
-  else if (m_dialogStyle & wxOK)
+  else
+#endif
   {
-    if (m_dialogStyle & wxCANCEL)
-    {
-       // thats a cancel missing
-                       param.defaultText       = (StringPtr) kAlertDefaultOKText ;
-                       param.cancelText        = NULL;
-                       param.otherText         = NULL;
-                       param.helpButton        = false ;
-                       param.defaultButton = kAlertStdAlertOKButton;
-                       param.cancelButton      = 0;
-    }
-    else
-    {
-                       param.defaultText       = (StringPtr) kAlertDefaultOKText ;
-                       param.cancelText        = NULL;
-                       param.otherText         = NULL;
-                       param.helpButton        = false ;
-                       param.defaultButton = kAlertStdAlertOKButton;
-                       param.cancelButton      = 0;
-    }
-  }
-       else
-       {
-               return resultbutton ;
-       }
+               AlertStdAlertParamRec   param;
+               char   cText[2048] ;
+               
+               if (wxApp::s_macDefaultEncodingIsPC)
+               {
+                       strcpy(cText , wxMacMakeMacStringFromPC( m_message) ) ;
+               }
+               else
+               {
+                       strcpy( cText , m_message ) ;
+               }
+               wxMacConvertNewlines( cText , cText ) ;
+       
+               Str255 yesPString ;
+               Str255 noPString ;
 
-       param.position          = 0;
+               Str255 pascalTitle ;
+               Str255 pascalText ;
+               wxMacStringToPascal( m_caption , pascalTitle ) ;
+               wxMacStringToPascal( _("Yes") , yesPString ) ;
+               wxMacStringToPascal(  _("No") , noPString ) ;
+               CopyCStringToPascal( cText , pascalText ) ;
+               
+               param.movable           = true;
+       param.filterProc        = NULL ;
+               if (m_dialogStyle & wxYES_NO)
+               {
+                   if (m_dialogStyle & wxCANCEL)
+                   {
+                               param.defaultText       = yesPString ;
+                               param.cancelText        = (StringPtr) kAlertDefaultCancelText;
+                               param.otherText         = noPString ;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = kAlertStdAlertCancelButton;
+                   }
+                   else
+                   {
+                               param.defaultText       = yesPString ;
+                               param.cancelText        = NULL;
+                               param.otherText         = noPString ;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                   }
+               }
+               else if (m_dialogStyle & wxOK)
+               {
+                   if (m_dialogStyle & wxCANCEL)
+                   {
+               // thats a cancel missing
+                               param.defaultText       = (StringPtr) kAlertDefaultOKText ;
+                               param.cancelText        = NULL;
+                               param.otherText         = NULL;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                   }
+                   else
+                   {
+                               param.defaultText       = (StringPtr) kAlertDefaultOKText ;
+                               param.cancelText        = NULL;
+                               param.otherText         = NULL;
+                               param.helpButton        = false ;
+                               param.defaultButton = kAlertStdAlertOKButton;
+                               param.cancelButton      = 0;
+                       }
+               }
+               else
+               {
+                       return resultbutton ;
+               }
 
-  if (m_dialogStyle & wxICON_EXCLAMATION)
-                       StandardAlert( kAlertNoteAlert, pascalTitle, pascalText, &param, &result );
-  else if (m_dialogStyle & wxICON_HAND)
-                       StandardAlert( kAlertStopAlert, pascalTitle, pascalText, &param, &result );
-  else if (m_dialogStyle & wxICON_INFORMATION)
-               StandardAlert( kAlertNoteAlert, pascalTitle, pascalText, &param, &result );
-  else if (m_dialogStyle & wxICON_QUESTION)
-                       StandardAlert( kAlertCautionAlert, pascalTitle, pascalText, &param, &result );
-       else
-                       StandardAlert( kAlertPlainAlert, pascalTitle, pascalText, &param, &result );
+               param.position          = 0;
+
+               StandardAlert( alertType, pascalTitle, pascalText, &param, &result );
+       }
 
        if (m_dialogStyle & wxOK)
-  {
-    if (m_dialogStyle & wxCANCEL)                              
-    {
-       //TODO add Cancelbutton
-       switch( result )
+       {
+               if (m_dialogStyle & wxCANCEL)                           
+               {
+                       //TODO add Cancelbutton
+                       switch( result )
                        {
                                case 1 :
                                        resultbutton = wxID_OK ;
@@ -176,7 +264,7 @@ int wxMessageDialog::ShowModal()
                }
                else
                {
-       switch( result )
+                       switch( result )
                        {
                                case 1 :
                                        resultbutton = wxID_OK ;
@@ -188,10 +276,10 @@ int wxMessageDialog::ShowModal()
                        }
                }
        }
-  else if (m_dialogStyle & wxYES_NO)
-  {
-    if (m_dialogStyle & wxCANCEL)
-    {
+       else if (m_dialogStyle & wxYES_NO)
+       {
+               if (m_dialogStyle & wxCANCEL)
+               {
                        switch( result )
                        {
                                case 1 :
@@ -204,9 +292,9 @@ int wxMessageDialog::ShowModal()
                                        resultbutton = wxID_NO ;
                                        break ;
                        }
-    }
-    else
-    {
+               }
+               else
+               {
                        switch( result )
                        {
                                case 1 :