/* -*- 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 <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <osl/diagnose.h>

#include "filtopt.hxx"
#include "miscuno.hxx"

using namespace utl;
using namespace com::sun::star::uno;

#define CFGPATH_FILTER          "Office.Calc/Filter/Import"

#define SCFILTOPT_COLSCALE      0
#define SCFILTOPT_ROWSCALE      1
#define SCFILTOPT_WK3           2
#define SCFILTOPT_COUNT         3

Sequence<OUString> ScFilterOptions::GetPropertyNames()
{
    static const char* aPropNames[] =
    {
        "MS_Excel/ColScale",            // SCFILTOPT_COLSCALE
        "MS_Excel/RowScale",            // SCFILTOPT_ROWSCALE
        "Lotus123/WK3"                  // SCFILTOPT_WK3
    };
    Sequence<OUString> aNames(SCFILTOPT_COUNT);
    OUString* pNames = aNames.getArray();
    for(int i = 0; i < SCFILTOPT_COUNT; i++)
        pNames[i] = OUString::createFromAscii(aPropNames[i]);

    return aNames;
}

ScFilterOptions::ScFilterOptions() :
    ConfigItem( OUString( CFGPATH_FILTER ) ),
    bWK3Flag( false ),
    fExcelColScale( 0 ),
    fExcelRowScale( 0 )
{
    Sequence<OUString> aNames = GetPropertyNames();
    Sequence<Any> aValues = GetProperties(aNames);
    const Any* pValues = aValues.getConstArray();
    OSL_ENSURE(aValues.getLength() == aNames.getLength(), "GetProperties failed");
    if(aValues.getLength() == aNames.getLength())
    {
        for(int nProp = 0; nProp < aNames.getLength(); nProp++)
        {
            OSL_ENSURE(pValues[nProp].hasValue(), "property value missing");
            if(pValues[nProp].hasValue())
            {
                switch(nProp)
                {
                    case SCFILTOPT_COLSCALE:
                        pValues[nProp] >>= fExcelColScale;
                        break;
                    case SCFILTOPT_ROWSCALE:
                        pValues[nProp] >>= fExcelRowScale;
                        break;
                    case SCFILTOPT_WK3:
                        bWK3Flag = ScUnoHelpFunctions::GetBoolFromAny( pValues[nProp] );
                        break;
                }
            }
        }
    }
}

void ScFilterOptions::ImplCommit()
{
    // options are never modified from office

    OSL_FAIL("trying to commit changed ScFilterOptions?");
}

void ScFilterOptions::Notify( const Sequence<OUString>& /* aPropertyNames */ )
{
    OSL_FAIL("properties have been changed");
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */