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