dbaccess/source/ui/control/charsetlistbox.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33
  34 #include "charsetlistbox.hxx"
  35
  36 /** === begin UNO includes === **/
  37 /** === end UNO includes === **/
  38
  39 #include <svtools/itemset.hxx>
  40 #include <svtools/stritem.hxx>
  41
  42 //........................................................................
  43 namespace dbaui
  44 {
  45 //........................................................................
  46
  47     /** === begin UNO using === **/
  48     /** === end UNO using === **/
  49
  50     //====================================================================
  51     //= CharSetListBox
  52     //====================================================================
  53     //--------------------------------------------------------------------
  54     CharSetListBox::CharSetListBox( Window* _pParent, const ResId& _rResId )
  55         :ListBox( _pParent, _rResId )
  56     {
  57         SetDropDownLineCount( 20 );
  58
  59         OCharsetDisplay::const_iterator charSet = m_aCharSets.begin();
  60         while ( charSet != m_aCharSets.end() )
  61         {
  62             InsertEntry( (*charSet).getDisplayName() );
  63             ++charSet;
  64         }
  65     }
  66
  67     //--------------------------------------------------------------------
  68     CharSetListBox::~CharSetListBox()
  69     {
  70     }
  71
  72     //--------------------------------------------------------------------
  73     void CharSetListBox::SelectEntryByIanaName( const String& _rIanaName )
  74     {
  75         OCharsetDisplay::const_iterator aFind = m_aCharSets.findIanaName( _rIanaName );
  76         if (aFind == m_aCharSets.end())
  77         {
  78             DBG_ERROR( "CharSetListBox::SelectEntryByIanaName: unknown charset falling back to system language!" );
  79             aFind = m_aCharSets.findEncoding( RTL_TEXTENCODING_DONTKNOW );
  80         }
  81
  82         if ( aFind == m_aCharSets.end() )
  83         {
  84             SelectEntry( String() );
  85         }
  86         else
  87         {
  88             String sDisplayName = (*aFind).getDisplayName();
  89             if ( LISTBOX_ENTRY_NOTFOUND == GetEntryPos( sDisplayName ) )
  90             {
  91                 // in our settings, there was an encoding selected which is not valid for the current
  92                 // data source type
  93                 // This is worth at least an assertion.
  94                 DBG_ERROR( "CharSetListBox::SelectEntryByIanaName: invalid character set!" );
  95                 sDisplayName = String();
  96             }
  97
  98             SelectEntry( sDisplayName );
  99         }
 100     }
 101
 102     //--------------------------------------------------------------------
 103     bool CharSetListBox::StoreSelectedCharSet( SfxItemSet& _rSet, const USHORT _nItemId )
 104     {
 105         bool bChangedSomething = false;
 106         if ( GetSelectEntryPos() != GetSavedValue() )
 107         {
 108             OCharsetDisplay::const_iterator aFind = m_aCharSets.findDisplayName( GetSelectEntry() );
 109             DBG_ASSERT( aFind != m_aCharSets.end(), "CharSetListBox::StoreSelectedCharSet: could not translate the selected character set!" );
 110             if ( aFind != m_aCharSets.end() )
 111             {
 112                 _rSet.Put( SfxStringItem( _nItemId, (*aFind).getIanaName() ) );
 113                 bChangedSomething = true;
 114             }
 115         }
 116         return bChangedSomething;
 117     }
 118
 119 //........................................................................
 120 } // namespace dbaui
 121 //........................................................................