dbaccess/source/ui/inc/TableFieldDescription.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
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   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 #include <vcl/vclptr.hxx>
  29
  30 #include <salhelper/simplereferenceobject.hxx>
  31
  32 namespace comphelper
  33 {
  34     class NamedValueCollection;
  35 }
  36
  37 namespace vcl { class Window; }
  38
  39 namespace dbaui
  40 {
  41     class OTableFieldDesc : public ::salhelper::SimpleReferenceObject
  42     {
  43     private:
  44        ::std::vector< OUString >
  45                                     m_aCriteria;
  46
  47         OUString             m_aTableName;
  48         OUString             m_aAliasName;   ///< table range
  49         OUString             m_aFieldName;   ///< column
  50         OUString             m_aFieldAlias;  ///< column alias
  51         OUString             m_aFunctionName;///< contains the function name (only if m_eFunctionType != FKT_NONE)
  52
  53         VclPtr<vcl::Window>         m_pTabWindow;
  54
  55         sal_Int32                   m_eDataType;
  56         sal_Int32                   m_eFunctionType;
  57         ETableFieldType             m_eFieldType;
  58         EOrderDir                   m_eOrderDir;
  59         sal_Int32                   m_nIndex;
  60         sal_Int32                   m_nColWidth;
  61         sal_uInt16                  m_nColumnId;
  62         bool                    m_bGroupBy;
  63         bool                    m_bVisible;
  64
  65         // when adding new fields, please take care of IsEmpty!
  66
  67     public:
  68         OTableFieldDesc();
  69         OTableFieldDesc(const OUString& rTable, const OUString& rField );
  70         OTableFieldDesc(const OTableFieldDesc& rRS);
  71         virtual ~OTableFieldDesc();
  72
  73         inline bool IsEmpty() const;
  74
  75         OTableFieldDesc& operator=( const OTableFieldDesc& _aField );
  76         bool operator==( const OTableFieldDesc& rDesc );
  77
  78         bool IsVisible() const { return m_bVisible;}
  79         bool IsGroupBy() const { return m_bGroupBy;}
  80
  81         void SetVisible( bool bVis=true ) { m_bVisible = bVis; }
  82         void SetGroupBy( bool bGb=false ) { m_bGroupBy = bGb; }
  83         void SetTabWindow( vcl::Window* pWin ){ m_pTabWindow = pWin; }
  84         void SetField( const OUString& rF ) { m_aFieldName = rF; }
  85         void SetFieldAlias( const OUString& rF ) { m_aFieldAlias = rF; }
  86         void SetTable( const OUString& rT ) { m_aTableName = rT; }
  87         void SetAlias( const OUString& rT ) { m_aAliasName = rT; }
  88         void SetFunction( const OUString& rT ) { m_aFunctionName = rT; }
  89         void SetOrderDir( EOrderDir eDir ) { m_eOrderDir = eDir; }
  90         void SetDataType( sal_Int32 eTyp ) { m_eDataType = eTyp; }
  91         void SetFieldType( ETableFieldType eTyp ) { m_eFieldType = eTyp; }
  92         void SetCriteria( sal_uInt16 nIdx, const OUString& rCrit );
  93         void SetColWidth( sal_Int32 nWidth ) { m_nColWidth = nWidth; }
  94         void SetFieldIndex( sal_Int32 nFieldIndex ) { m_nIndex = nFieldIndex; }
  95         void SetFunctionType( sal_Int32 eTyp ) { m_eFunctionType = eTyp; }
  96         void SetColumnId(sal_uInt16 _nColumnId) { m_nColumnId = _nColumnId; }
  97
  98         OUString GetField() const { return m_aFieldName;}
  99         OUString GetFieldAlias() const { return m_aFieldAlias;}
 100         OUString GetTable() const { return m_aTableName;}
 101         OUString GetAlias() const { return m_aAliasName;}
 102         OUString GetFunction() const { return m_aFunctionName;}
 103         sal_Int32 GetDataType() const { return m_eDataType; }
 104         ETableFieldType GetFieldType() const { return m_eFieldType; }
 105         EOrderDir GetOrderDir() const { return m_eOrderDir; }
 106         OUString GetCriteria( sal_uInt16 nIdx ) const;
 107         sal_Int32 GetColWidth() const { return m_nColWidth; }
 108         sal_Int32 GetFieldIndex() const { return m_nIndex; }
 109         vcl::Window* GetTabWindow() const { return m_pTabWindow;}
 110         sal_Int32 GetFunctionType() const { return m_eFunctionType; }
 111         sal_uInt16 GetColumnId() const { return m_nColumnId;}
 112
 113         inline bool isAggreateFunction() const { return (m_eFunctionType & FKT_AGGREGATE) == FKT_AGGREGATE; }
 114         inline bool isOtherFunction() const { return (m_eFunctionType & FKT_OTHER) == FKT_OTHER; }
 115         inline bool isNumeric() const { return (m_eFunctionType & FKT_NUMERIC) == FKT_NUMERIC; }
 116         inline bool isNoneFunction() const { return m_eFunctionType == FKT_NONE; }
 117         inline bool isCondition() const { return (m_eFunctionType & FKT_CONDITION) == FKT_CONDITION;  }
 118         inline bool isNumericOrAggreateFunction() const { return isNumeric() || isAggreateFunction(); }
 119
 120         bool HasCriteria() const
 121         {
 122             ::std::vector< OUString>::const_iterator aIter = m_aCriteria.begin();
 123             ::std::vector< OUString>::const_iterator aEnd = m_aCriteria.end();
 124             for(;aIter != aEnd;++aIter)
 125                 if(!aIter->isEmpty())
 126                     break;
 127             return aIter != aEnd;
 128         }
 129
 130         const ::std::vector< OUString>&  GetCriteria() const { return m_aCriteria; }
 131
 132         void Load( const ::com::sun::star::beans::PropertyValue& i_rSettings, const bool i_bIncludingCriteria );
 133         void Save( ::comphelper::NamedValueCollection& o_rSettings, const bool i_bIncludingCriteria );
 134     };
 135
 136     inline bool OTableFieldDesc::IsEmpty()  const
 137     {
 138         bool bEmpty = (m_aTableName.isEmpty()    &&
 139                            m_aAliasName.isEmpty()    &&
 140                            m_aFieldName.isEmpty()    &&
 141                            m_aFieldAlias.isEmpty()   &&
 142                            m_aFunctionName.isEmpty() &&
 143                           !HasCriteria());
 144         return bEmpty;
 145     }
 146
 147     typedef ::rtl::Reference< OTableFieldDesc> OTableFieldDescRef;
 148     typedef ::std::vector<OTableFieldDescRef> OTableFields;
 149 }
 150 #endif
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */