/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifdef _MSC_VER
#pragma hdrstop
#endif

#ifndef _MATH_CFGITEM_HXX_
#define _MATH_CFGITEM_HXX_

#include <deque>
#include <vector>

#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Any.h>

#include <tools/solar.h>
#include <rtl/ustring.hxx>
#include <unotools/configitem.hxx>
#include <vcl/timer.hxx>

#include <symbol.hxx>
#include <types.hxx>

using namespace com::sun::star;

class SmSym;
class SmFormat;
class Font;
struct SmCfgOther;

/////////////////////////////////////////////////////////////////


struct SmFontFormat
{
    String      aName;
    sal_Int16       nCharSet;
    sal_Int16       nFamily;
    sal_Int16       nPitch;
    sal_Int16       nWeight;
    sal_Int16       nItalic;

    SmFontFormat();
    SmFontFormat( const Font &rFont );

    const Font      GetFont() const;
    sal_Bool            operator == ( const SmFontFormat &rFntFmt ) const;
};


struct SmFntFmtListEntry
{
    String          aId;
    SmFontFormat    aFntFmt;

    SmFntFmtListEntry( const String &rId, const SmFontFormat &rFntFmt );
};

class SmFontFormatList
{
    std::deque<SmFntFmtListEntry> aEntries;
    sal_Bool                          bModified;

	// disallow copy-constructor and assignment-operator for now
    SmFontFormatList( const SmFontFormatList & );
    SmFontFormatList & operator = ( const SmFontFormatList & );

public:
    SmFontFormatList();

    void    Clear();
    void    AddFontFormat( const String &rFntFmtId, const SmFontFormat &rFntFmt );
    void    RemoveFontFormat( const String &rFntFmtId );

    const SmFontFormat *    GetFontFormat( const String &rFntFmtId ) const;
    const SmFontFormat *    GetFontFormat( size_t nPos ) const;
    const String            GetFontFormatId( const SmFontFormat &rFntFmt ) const;
    const String            GetFontFormatId( const SmFontFormat &rFntFmt, sal_Bool bAdd );
    const String            GetFontFormatId( size_t nPos ) const;
    const String            GetNewFontFormatId() const;
    size_t                  GetCount() const    { return aEntries.size(); }

    sal_Bool    IsModified() const          { return bModified; }
    void    SetModified( sal_Bool bVal )    { bModified = bVal; }
};


/////////////////////////////////////////////////////////////////

class SmMathConfig : public utl::ConfigItem
{
    SmFormat *          pFormat;
    SmCfgOther *        pOther;
    SmFontFormatList *  pFontFormatList;
    SmSymbolManager *   pSymbolMgr;
    sal_Bool                bIsOtherModified;
    sal_Bool                bIsFormatModified;

	// disallow copy-constructor and assignment-operator for now
	SmMathConfig( const SmMathConfig & );
	SmMathConfig & operator = ( const SmMathConfig & );


    void    StripFontFormatList( const std::vector< SmSym > &rSymbols );


    void    Save();

    void    ReadSymbol( SmSym &rSymbol,
						const rtl::OUString &rSymbolName,
						const rtl::OUString &rBaseNode ) const;
    void    ReadFontFormat( SmFontFormat &rFontFormat,
						const rtl::OUString &rSymbolName,
						const rtl::OUString &rBaseNode ) const;

    void            SetOtherIfNotEqual( sal_Bool &rbItem, sal_Bool bNewVal );

protected:
    void    LoadOther();
    void    SaveOther();
    void    LoadFormat();
    void    SaveFormat();
    void    LoadFontFormatList();
    void    SaveFontFormatList();

	void        SetOtherModified( sal_Bool bVal );
    inline sal_Bool IsOtherModified() const     { return bIsOtherModified; }
    void        SetFormatModified( sal_Bool bVal );
    inline sal_Bool IsFormatModified() const    { return bIsFormatModified; }
    void        SetFontFormatListModified( sal_Bool bVal );
    inline sal_Bool IsFontFormatListModified() const    { return pFontFormatList ? pFontFormatList->IsModified(): sal_False; }

    SmFontFormatList &          GetFontFormatList();
    const SmFontFormatList &    GetFontFormatList() const
    {
        return ((SmMathConfig *) this)->GetFontFormatList();
    }

public:
	SmMathConfig();
    virtual ~SmMathConfig();

    // utl::ConfigItem
    virtual void    Notify( const com::sun::star::uno::Sequence< rtl::OUString > &rPropertyNames );
    virtual void    Commit();

    // make some protected functions of utl::ConfigItem public
    //using utl::ConfigItem::GetNodeNames;
    //using utl::ConfigItem::GetProperties;
    //using utl::ConfigItem::PutProperties;
    //using utl::ConfigItem::SetSetProperties;
    //using utl::ConfigItem::ReplaceSetProperties;
    //using utl::ConfigItem::GetReadOnlyStates;

    SmSymbolManager &   GetSymbolManager();
    void                GetSymbols( std::vector< SmSym > &rSymbols ) const;
    void                SetSymbols( const std::vector< SmSym > &rNewSymbols );

    const SmFormat &    GetStandardFormat() const;
    void                SetStandardFormat( const SmFormat &rFormat, sal_Bool bSaveFontFormatList = sal_False );

    sal_Bool            IsPrintTitle() const;
    void            SetPrintTitle( sal_Bool bVal );
    sal_Bool            IsPrintFormulaText() const;
    void            SetPrintFormulaText( sal_Bool bVal );
    sal_Bool            IsPrintFrame() const;
    void            SetPrintFrame( sal_Bool bVal );
    SmPrintSize     GetPrintSize() const;
    void            SetPrintSize( SmPrintSize eSize );
    sal_uInt16          GetPrintZoomFactor() const;
    void            SetPrintZoomFactor( sal_uInt16 nVal );

    sal_Bool        IsSaveOnlyUsedSymbols() const;
    void            SetSaveOnlyUsedSymbols( sal_Bool bVal );

    sal_Bool        IsIgnoreSpacesRight() const;
    void            SetIgnoreSpacesRight( sal_Bool bVal );
    sal_Bool        IsAutoRedraw() const;
    void            SetAutoRedraw( sal_Bool bVal );
    sal_Bool        IsShowFormulaCursor() const;
    void            SetShowFormulaCursor( sal_Bool bVal );
};

/////////////////////////////////////////////////////////////////

#endif