dbaccess/source/ui/uno/ColumnPeer.cxx

   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
  20 #include "ColumnPeer.hxx"
  21 #include <ColumnControlWindow.hxx>
  22 #include <vcl/svapp.hxx>
  23 #include <strings.hxx>
  24 #include <FieldDescriptions.hxx>
  25
  26 namespace dbaui
  27 {
  28 using namespace ::com::sun::star::awt;
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::beans;
  31 using namespace ::com::sun::star::lang;
  32 using namespace ::com::sun::star::sdbc;
  33
  34 OColumnPeer::OColumnPeer(vcl::Window* _pParent,const Reference<XComponentContext>& _rxContext)
  35     :m_pActFieldDescr(nullptr)
  36 {
  37     osl_atomic_increment( &m_refCount );
  38     {
  39         VclPtrInstance<OColumnControlTopLevel> pFieldControl(_pParent, _rxContext);
  40         pFieldControl->SetComponentInterface(this);
  41         pFieldControl->Show();
  42     }
  43     osl_atomic_decrement( &m_refCount );
  44 }
  45
  46 void OColumnPeer::setEditWidth(sal_Int32 _nWidth)
  47 {
  48     SolarMutexGuard aGuard;
  49     VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
  50     if ( pFieldControl )
  51         pFieldControl->GetControl().setEditWidth(_nWidth);
  52 }
  53
  54 void OColumnPeer::setColumn(const Reference< XPropertySet>& _xColumn)
  55 {
  56     SolarMutexGuard aGuard;
  57
  58     VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
  59     if ( !pFieldControl )
  60         return;
  61
  62     OColumnControlWindow& rControl = pFieldControl->GetControl();
  63
  64     if ( m_pActFieldDescr )
  65     {
  66         delete m_pActFieldDescr;
  67         m_pActFieldDescr = nullptr;
  68     }
  69     if ( _xColumn.is() )
  70     {
  71         sal_Int32 nType         = 0;
  72         sal_Int32 nScale        = 0;
  73         sal_Int32 nPrecision    = 0;
  74         bool bAutoIncrement = false;
  75         OUString sTypeName;
  76
  77         try
  78         {
  79             // get the properties from the column
  80             _xColumn->getPropertyValue(PROPERTY_TYPENAME)       >>= sTypeName;
  81             _xColumn->getPropertyValue(PROPERTY_TYPE)           >>= nType;
  82             _xColumn->getPropertyValue(PROPERTY_SCALE)          >>= nScale;
  83             _xColumn->getPropertyValue(PROPERTY_PRECISION)      >>= nPrecision;
  84             _xColumn->getPropertyValue(PROPERTY_ISAUTOINCREMENT)    >>= bAutoIncrement;
  85         }
  86         catch(const Exception&)
  87         {
  88         }
  89
  90         m_pActFieldDescr = new OFieldDescription(_xColumn,true);
  91         // search for type
  92         bool bForce;
  93         TOTypeInfoSP pTypeInfo = ::dbaui::getTypeInfoFromType(*rControl.getTypeInfo(),nType,sTypeName,"x",nPrecision,nScale,bAutoIncrement,bForce);
  94         if ( !pTypeInfo )
  95             pTypeInfo = rControl.getDefaultTyp();
  96
  97         m_pActFieldDescr->FillFromTypeInfo(pTypeInfo,true,false);
  98         m_xColumn = _xColumn;
  99     }
 100     rControl.DisplayData(m_pActFieldDescr);
 101 }
 102
 103 void OColumnPeer::setConnection(const Reference< XConnection>& _xCon)
 104 {
 105     SolarMutexGuard aGuard;
 106     VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
 107     if ( pFieldControl )
 108         pFieldControl->GetControl().setConnection(_xCon);
 109 }
 110
 111 void OColumnPeer::setProperty( const OUString& _rPropertyName, const Any& Value)
 112 {
 113     SolarMutexGuard aGuard;
 114
 115     if (_rPropertyName == PROPERTY_COLUMN)
 116     {
 117         Reference<XPropertySet> xProp(Value,UNO_QUERY);
 118         setColumn(xProp);
 119     }
 120     else if (_rPropertyName == PROPERTY_ACTIVE_CONNECTION)
 121     {
 122         Reference<XConnection> xCon(Value,UNO_QUERY);
 123         setConnection(xCon);
 124     }
 125     else
 126         VCLXWindow::setProperty(_rPropertyName,Value);
 127 }
 128
 129 Any OColumnPeer::getProperty( const OUString& _rPropertyName )
 130 {
 131     Any aProp;
 132     VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
 133     if (pFieldControl && _rPropertyName == PROPERTY_COLUMN)
 134     {
 135         aProp <<= m_xColumn;
 136     }
 137     else if (pFieldControl && _rPropertyName == PROPERTY_ACTIVE_CONNECTION)
 138     {
 139         aProp <<= pFieldControl->GetControl().getConnection();
 140     }
 141     else
 142         aProp = VCLXWindow::getProperty(_rPropertyName);
 143     return aProp;
 144 }
 145
 146 }   // namespace dbaui
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */