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 "dbustrings.hrc"
  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(NULL)
  36 {
  37     osl_atomic_increment( &m_refCount );
  38     {
  39         VclPtrInstance<OColumnControlWindow> 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<OColumnControlWindow> pFieldControl = GetAs<OColumnControlWindow>();
  50     if ( pFieldControl )
  51         pFieldControl->setEditWidth(_nWidth);
  52 }
  53
  54 void OColumnPeer::setColumn(const Reference< XPropertySet>& _xColumn)
  55 {
  56     SolarMutexGuard aGuard;
  57
  58     VclPtr<OColumnControlWindow> pFieldControl = GetAs<OColumnControlWindow>();
  59     if ( pFieldControl )
  60     {
  61         if ( m_pActFieldDescr )
  62         {
  63             delete m_pActFieldDescr;
  64             m_pActFieldDescr = NULL;
  65         }
  66         if ( _xColumn.is() )
  67         {
  68             sal_Int32 nType         = 0;
  69             sal_Int32 nScale        = 0;
  70             sal_Int32 nPrecision    = 0;
  71             bool bAutoIncrement = false;
  72             OUString sTypeName;
  73
  74             try
  75             {
  76                 // get the properties from the column
  77                 _xColumn->getPropertyValue(PROPERTY_TYPENAME)       >>= sTypeName;
  78                 _xColumn->getPropertyValue(PROPERTY_TYPE)           >>= nType;
  79                 _xColumn->getPropertyValue(PROPERTY_SCALE)          >>= nScale;
  80                 _xColumn->getPropertyValue(PROPERTY_PRECISION)      >>= nPrecision;
  81                 _xColumn->getPropertyValue(PROPERTY_ISAUTOINCREMENT)    >>= bAutoIncrement;
  82             }
  83             catch(const Exception&)
  84             {
  85             }
  86
  87             m_pActFieldDescr = new OFieldDescription(_xColumn,true);
  88             // search for type
  89             OUString sCreateParam("x");
  90             bool bForce;
  91             TOTypeInfoSP pTypeInfo = ::dbaui::getTypeInfoFromType(*pFieldControl->getTypeInfo(),nType,sTypeName,sCreateParam,nPrecision,nScale,bAutoIncrement,bForce);
  92             if ( !pTypeInfo.get() )
  93                 pTypeInfo = pFieldControl->getDefaultTyp();
  94
  95             m_pActFieldDescr->FillFromTypeInfo(pTypeInfo,true,false);
  96             m_xColumn = _xColumn;
  97         }
  98         pFieldControl->DisplayData(m_pActFieldDescr);
  99     }
 100 }
 101
 102 void OColumnPeer::setConnection(const Reference< XConnection>& _xCon)
 103 {
 104     SolarMutexGuard aGuard;
 105     VclPtr<OColumnControlWindow> pFieldControl = GetAs<OColumnControlWindow>();
 106     if ( pFieldControl )
 107         pFieldControl->setConnection(_xCon);
 108 }
 109
 110 void OColumnPeer::setProperty( const OUString& _rPropertyName, const Any& Value) throw( RuntimeException, std::exception )
 111 {
 112     SolarMutexGuard aGuard;
 113
 114     if (_rPropertyName == PROPERTY_COLUMN)
 115     {
 116         Reference<XPropertySet> xProp(Value,UNO_QUERY);
 117         setColumn(xProp);
 118     }
 119     else if (_rPropertyName == PROPERTY_ACTIVE_CONNECTION)
 120     {
 121         Reference<XConnection> xCon(Value,UNO_QUERY);
 122         setConnection(xCon);
 123     }
 124     else
 125         VCLXWindow::setProperty(_rPropertyName,Value);
 126 }
 127
 128 Any OColumnPeer::getProperty( const OUString& _rPropertyName ) throw( RuntimeException, std::exception )
 129 {
 130     Any aProp;
 131     VclPtr< OFieldDescControl > pFieldControl = GetAs< OFieldDescControl >();
 132     if (pFieldControl && _rPropertyName == PROPERTY_COLUMN)
 133     {
 134         aProp <<= m_xColumn;
 135     }
 136     else if (pFieldControl && _rPropertyName == PROPERTY_ACTIVE_CONNECTION)
 137     {
 138         aProp <<= pFieldControl->getConnection();
 139     }
 140     else
 141         aProp = VCLXWindow::getProperty(_rPropertyName);
 142     return aProp;
 143 }
 144
 145 }   // namespace dbaui
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */