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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include "charsetlistbox.hxx"
#include <svl/itemset.hxx>
#include <svl/stritem.hxx>
#include <osl/diagnose.h>
//........................................................................
namespace dbaui
{
//====================================================================
//= CharSetListBox
//====================================================================
//--------------------------------------------------------------------
CharSetListBox::CharSetListBox( Window* _pParent, const ResId& _rResId )
:ListBox( _pParent, _rResId )
{
SetDropDownLineCount( 20 );
OCharsetDisplay::const_iterator charSet = m_aCharSets.begin();
while ( charSet != m_aCharSets.end() )
{
InsertEntry( (*charSet).getDisplayName() );
++charSet;
}
}
//--------------------------------------------------------------------
CharSetListBox::~CharSetListBox()
{
}
//--------------------------------------------------------------------
void CharSetListBox::SelectEntryByIanaName( const String& _rIanaName )
{
OCharsetDisplay::const_iterator aFind = m_aCharSets.findIanaName( _rIanaName );
if (aFind == m_aCharSets.end())
{
OSL_FAIL( "CharSetListBox::SelectEntryByIanaName: unknown charset falling back to system language!" );
aFind = m_aCharSets.findEncoding( RTL_TEXTENCODING_DONTKNOW );
}
if ( aFind == m_aCharSets.end() )
{
SelectEntry( String() );
}
else
{
String sDisplayName = (*aFind).getDisplayName();
if ( LISTBOX_ENTRY_NOTFOUND == GetEntryPos( sDisplayName ) )
{
// in our settings, there was an encoding selected which is not valid for the current
// data source type
// This is worth at least an assertion.
OSL_FAIL( "CharSetListBox::SelectEntryByIanaName: invalid character set!" );
sDisplayName = String();
}
SelectEntry( sDisplayName );
}
}
//--------------------------------------------------------------------
bool CharSetListBox::StoreSelectedCharSet( SfxItemSet& _rSet, const sal_uInt16 _nItemId )
{
bool bChangedSomething = false;
if ( GetSelectEntryPos() != GetSavedValue() )
{
OCharsetDisplay::const_iterator aFind = m_aCharSets.findDisplayName( GetSelectEntry() );
OSL_ENSURE( aFind != m_aCharSets.end(), "CharSetListBox::StoreSelectedCharSet: could not translate the selected character set!" );
if ( aFind != m_aCharSets.end() )
{
_rSet.Put( SfxStringItem( _nItemId, (*aFind).getIanaName() ) );
bChangedSomething = true;
}
}
return bChangedSomething;
}
//........................................................................
} // namespace dbaui
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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