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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_TABLEFIELDDESCRIPTION_HXX
      20             : #define INCLUDED_DBACCESS_SOURCE_UI_INC_TABLEFIELDDESCRIPTION_HXX
      21             : 
      22             : #include <vector>
      23             : 
      24             : #include "QEnumTypes.hxx"
      25             : #include <rtl/ustring.hxx>
      26             : #include <com/sun/star/beans/PropertyValue.hpp>
      27             : #include <rtl/ref.hxx>
      28             : 
      29             : #include <salhelper/simplereferenceobject.hxx>
      30             : 
      31             : namespace comphelper
      32             : {
      33             :     class NamedValueCollection;
      34             : }
      35             : 
      36             : namespace vcl { class Window; }
      37             : 
      38             : namespace dbaui
      39             : {
      40             :     class OTableFieldDesc : public ::salhelper::SimpleReferenceObject
      41             :     {
      42             :     private:
      43             :        ::std::vector< OUString >
      44             :                                     m_aCriteria;
      45             : 
      46             :         OUString             m_aTableName;
      47             :         OUString             m_aAliasName;   ///< table range
      48             :         OUString             m_aFieldName;   ///< column
      49             :         OUString             m_aFieldAlias;  ///< column alias
      50             :         OUString             m_aFunctionName;///< contains the function name (only if m_eFunctionType != FKT_NONE)
      51             : 
      52             :         vcl::Window*                     m_pTabWindow;
      53             : 
      54             :         sal_Int32                   m_eDataType;
      55             :         sal_Int32                   m_eFunctionType;
      56             :         ETableFieldType             m_eFieldType;
      57             :         EOrderDir                   m_eOrderDir;
      58             :         sal_Int32                   m_nIndex;
      59             :         sal_Int32                   m_nColWidth;
      60             :         sal_uInt16                  m_nColumnId;
      61             :         bool                    m_bGroupBy;
      62             :         bool                    m_bVisible;
      63             : 
      64             :         // when adding new fields, please take care of IsEmpty!
      65             : 
      66             :     public:
      67             :         OTableFieldDesc();
      68             :         OTableFieldDesc(const OUString& rTable, const OUString& rField );
      69             :         OTableFieldDesc(const OTableFieldDesc& rRS);
      70             :         virtual ~OTableFieldDesc();
      71             : 
      72             :         inline bool IsEmpty() const;
      73             : 
      74             :         OTableFieldDesc& operator=( const OTableFieldDesc& _aField );
      75             :         bool operator==( const OTableFieldDesc& rDesc );
      76             : 
      77           0 :         bool IsVisible() const { return m_bVisible;}
      78           0 :         bool IsGroupBy() const { return m_bGroupBy;}
      79             : 
      80           0 :         void SetVisible( bool bVis=true ) { m_bVisible = bVis; }
      81           0 :         void SetGroupBy( bool bGb=false ) { m_bGroupBy = bGb; }
      82           0 :         void SetTabWindow( vcl::Window* pWin ){ m_pTabWindow = pWin; }
      83           0 :         void SetField( const OUString& rF ) { m_aFieldName = rF; }
      84           0 :         void SetFieldAlias( const OUString& rF ) { m_aFieldAlias = rF; }
      85           0 :         void SetTable( const OUString& rT ) { m_aTableName = rT; }
      86           0 :         void SetAlias( const OUString& rT ) { m_aAliasName = rT; }
      87           0 :         void SetFunction( const OUString& rT ) { m_aFunctionName = rT; }
      88           0 :         void SetOrderDir( EOrderDir eDir ) { m_eOrderDir = eDir; }
      89           0 :         void SetDataType( sal_Int32 eTyp ) { m_eDataType = eTyp; }
      90           0 :         void SetFieldType( ETableFieldType eTyp ) { m_eFieldType = eTyp; }
      91             :         void SetCriteria( sal_uInt16 nIdx, const OUString& rCrit );
      92           0 :         void SetColWidth( sal_Int32 nWidth ) { m_nColWidth = nWidth; }
      93           0 :         void SetFieldIndex( sal_Int32 nFieldIndex ) { m_nIndex = nFieldIndex; }
      94           0 :         void SetFunctionType( sal_Int32 eTyp ) { m_eFunctionType = eTyp; }
      95           0 :         void SetColumnId(sal_uInt16 _nColumnId) { m_nColumnId = _nColumnId; }
      96             : 
      97           0 :         OUString GetField() const { return m_aFieldName;}
      98           0 :         OUString GetFieldAlias() const { return m_aFieldAlias;}
      99           0 :         OUString GetTable() const { return m_aTableName;}
     100           0 :         OUString GetAlias() const { return m_aAliasName;}
     101           0 :         OUString GetFunction() const { return m_aFunctionName;}
     102           0 :         sal_Int32 GetDataType() const { return m_eDataType; }
     103           0 :         ETableFieldType GetFieldType() const { return m_eFieldType; }
     104           0 :         EOrderDir GetOrderDir() const { return m_eOrderDir; }
     105             :         OUString GetCriteria( sal_uInt16 nIdx ) const;
     106           0 :         sal_Int32 GetColWidth() const { return m_nColWidth; }
     107           0 :         sal_Int32 GetFieldIndex() const { return m_nIndex; }
     108           0 :         vcl::Window* GetTabWindow() const { return m_pTabWindow;}
     109           0 :         sal_Int32 GetFunctionType() const { return m_eFunctionType; }
     110           0 :         sal_uInt16 GetColumnId() const { return m_nColumnId;}
     111             : 
     112           0 :         inline bool isAggreateFunction() const { return (m_eFunctionType & FKT_AGGREGATE) == FKT_AGGREGATE; }
     113           0 :         inline bool isOtherFunction() const { return (m_eFunctionType & FKT_OTHER) == FKT_OTHER; }
     114           0 :         inline bool isNumeric() const { return (m_eFunctionType & FKT_NUMERIC) == FKT_NUMERIC; }
     115           0 :         inline bool isNoneFunction() const { return m_eFunctionType == FKT_NONE; }
     116           0 :         inline bool isCondition() const { return (m_eFunctionType & FKT_CONDITION) == FKT_CONDITION;  }
     117           0 :         inline bool isNumericOrAggreateFunction() const { return isNumeric() || isAggreateFunction(); }
     118             : 
     119           0 :         bool HasCriteria() const
     120             :         {
     121           0 :             ::std::vector< OUString>::const_iterator aIter = m_aCriteria.begin();
     122           0 :             ::std::vector< OUString>::const_iterator aEnd = m_aCriteria.end();
     123           0 :             for(;aIter != aEnd;++aIter)
     124           0 :                 if(!aIter->isEmpty())
     125           0 :                     break;
     126           0 :             return aIter != aEnd;
     127             :         }
     128             : 
     129           0 :         const ::std::vector< OUString>&  GetCriteria() const { return m_aCriteria; }
     130             : 
     131             :         void Load( const ::com::sun::star::beans::PropertyValue& i_rSettings, const bool i_bIncludingCriteria );
     132             :         void Save( ::comphelper::NamedValueCollection& o_rSettings, const bool i_bIncludingCriteria );
     133             :     };
     134             : 
     135           0 :     inline bool OTableFieldDesc::IsEmpty()  const
     136             :     {
     137           0 :         bool bEmpty = (m_aTableName.isEmpty()    &&
     138           0 :                            m_aAliasName.isEmpty()    &&
     139           0 :                            m_aFieldName.isEmpty()    &&
     140           0 :                            m_aFieldAlias.isEmpty()   &&
     141           0 :                            m_aFunctionName.isEmpty() &&
     142           0 :                           !HasCriteria());
     143           0 :         return bEmpty;
     144             :     }
     145             : 
     146             :     typedef ::rtl::Reference< OTableFieldDesc> OTableFieldDescRef;
     147             :     typedef ::std::vector<OTableFieldDescRef> OTableFields;
     148             : }
     149             : #endif
     150             : 
     151             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */