list box with text encodings

1 files changed, 204 insertions, 0 deletions

diff --git a/svx/source/dialog/txencbox.cxx b/svx/source/dialog/txencbox.cxx
new file mode 100644
index 000000000000..10b2eda34f22
--- /dev/null
+++ b/svx/source/dialog/txencbox.cxx
@@ -0,0 +1,204 @@
+/*************************************************************************
+ *
+ *  $RCSfile: txencbox.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: er $ $Date: 2000-12-20 11:36:16 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+// include ---------------------------------------------------------------
+
+#pragma hdrstop
+
+#include "txencbox.hxx"
+#include "txenctab.hxx"
+#include "dialogs.hrc"
+
+#ifndef _RTL_TENCINFO_H
+#include <rtl/tencinfo.h>
+#endif
+
+//========================================================================
+//  class SvxTextEncodingBox
+//========================================================================
+
+SvxTextEncodingBox::SvxTextEncodingBox( Window* pParent, const ResId& rResId )
+    :
+    ListBox( pParent, rResId )
+{
+    m_pEncTable = new SvxTextEncodingTable;
+}
+
+//------------------------------------------------------------------------
+
+SvxTextEncodingBox::~SvxTextEncodingBox()
+{
+    delete m_pEncTable;
+}
+
+//------------------------------------------------------------------------
+
+USHORT SvxTextEncodingBox::EncodingToPos_Impl( rtl_TextEncoding nEnc ) const
+{
+    USHORT nCount = GetEntryCount();
+    for ( USHORT i=0; i<nCount; i++ )
+    {
+        if ( nEnc == rtl_TextEncoding( (ULONG)GetEntryData(i) ) )
+            return i;
+    }
+    return LISTBOX_ENTRY_NOTFOUND;
+}
+
+//------------------------------------------------------------------------
+
+void SvxTextEncodingBox::FillFromTextEncodingTable(
+            sal_uInt32 nExcludeInfoFlags, sal_uInt32 nButIncludeInfoFlags )
+{
+    USHORT nCount = m_pEncTable->Count();
+    if ( nExcludeInfoFlags )
+    {
+        rtl_TextEncodingInfo aInfo;
+        aInfo.StructSize = sizeof(rtl_TextEncodingInfo);
+        for ( USHORT j=0; j<nCount; j++ )
+        {
+            rtl_TextEncoding nEnc = rtl_TextEncoding( m_pEncTable->GetValue( j ) );
+            if ( rtl_getTextEncodingInfo( nEnc, &aInfo ) )
+            {
+                if ( (aInfo.Flags & nExcludeInfoFlags) == 0 )
+                {
+                    if ( (nExcludeInfoFlags & RTL_TEXTENCODING_INFO_UNICODE) &&
+                            ((nEnc == RTL_TEXTENCODING_UCS2) ||
+                            nEnc == RTL_TEXTENCODING_UCS4) )
+                        ;   // InfoFlags don't work for Unicode :-(
+                    else
+                        InsertTextEncoding( nEnc, m_pEncTable->GetString( j ) );
+                }
+                else if ( (aInfo.Flags & nButIncludeInfoFlags) != 0 )
+                    InsertTextEncoding( nEnc, m_pEncTable->GetString( j ) );
+            }
+        }
+    }
+    else
+    {
+        for ( USHORT j=0; j<nCount; j++ )
+        {
+            InsertTextEncoding( rtl_TextEncoding( m_pEncTable->GetValue( j ) ),
+                m_pEncTable->GetString( j ) );
+        }
+    }
+}
+
+//------------------------------------------------------------------------
+
+void SvxTextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc,
+            const String& rEntry, USHORT nPos )
+{
+    USHORT nAt = InsertEntry( rEntry, nPos );
+    SetEntryData( nAt, (void*)(ULONG)nEnc );
+}
+
+//------------------------------------------------------------------------
+
+void SvxTextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc, USHORT nPos )
+{
+    const String& rEntry = m_pEncTable->GetTextString( nEnc );
+    InsertTextEncoding( nEnc, rEntry, nPos );
+}
+
+//------------------------------------------------------------------------
+
+void SvxTextEncodingBox::RemoveTextEncoding( const rtl_TextEncoding nEnc )
+{
+    USHORT nAt = EncodingToPos_Impl( nEnc );
+
+    if ( nAt != LISTBOX_ENTRY_NOTFOUND )
+        RemoveEntry( nAt );
+}
+
+//------------------------------------------------------------------------
+
+rtl_TextEncoding SvxTextEncodingBox::GetSelectTextEncoding() const
+{
+    USHORT nPos = GetSelectEntryPos();
+
+    if ( nPos != LISTBOX_ENTRY_NOTFOUND )
+        return rtl_TextEncoding( (ULONG)GetEntryData(nPos) );
+    else
+        return RTL_TEXTENCODING_DONTKNOW;
+}
+
+//------------------------------------------------------------------------
+
+void SvxTextEncodingBox::SelectTextEncoding( const rtl_TextEncoding nEnc, BOOL bSelect )
+{
+    USHORT nAt = EncodingToPos_Impl( nEnc );
+
+    if ( nAt != LISTBOX_ENTRY_NOTFOUND )
+        SelectEntryPos( nAt, bSelect );
+}
+
+//------------------------------------------------------------------------
+
+BOOL SvxTextEncodingBox::IsTextEncodingSelected( const rtl_TextEncoding nEnc ) const
+{
+    USHORT nAt = EncodingToPos_Impl( nEnc );
+
+    if ( nAt != LISTBOX_ENTRY_NOTFOUND )
+        return IsEntryPosSelected( nAt );
+    else
+        return FALSE;
+}
+