ColumnPeer.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#include "ColumnPeer.hxx"
#include <ColumnControlWindow.hxx>
#include <vcl/svapp.hxx>
#include <strings.hxx>
#include <FieldDescriptions.hxx>
 
namespace dbaui
{
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::sdbc;
 
OColumnPeer::OColumnPeer(vcl::Window* _pParent,const Reference<XComponentContext>& _rxContext)
    :m_pActFieldDescr(nullptr)
{
    osl_atomic_increment( &m_refCount );
    {
        VclPtrInstance<OColumnControlTopLevel> pFieldControl(_pParent, _rxContext);
        pFieldControl->SetComponentInterface(this);
        pFieldControl->Show();
    }
    osl_atomic_decrement( &m_refCount );
}
 
void OColumnPeer::setEditWidth(sal_Int32 _nWidth)
{
    SolarMutexGuard aGuard;
    VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
    if ( pFieldControl )
        pFieldControl->GetControl().setEditWidth(_nWidth);
}
 
void OColumnPeer::setColumn(const Reference< XPropertySet>& _xColumn)
{
    SolarMutexGuard aGuard;
 
    VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
    if ( !pFieldControl )
        return;
 
    OColumnControlWindow& rControl = pFieldControl->GetControl();
 
    if ( m_pActFieldDescr )
    {
        delete m_pActFieldDescr;
        m_pActFieldDescr = nullptr;
    }
    if ( _xColumn.is() )
    {
        sal_Int32 nType         = 0;
        sal_Int32 nScale        = 0;
        sal_Int32 nPrecision    = 0;
        bool bAutoIncrement = false;
        OUString sTypeName;
 
        try
        {
            // get the properties from the column
            _xColumn->getPropertyValue(PROPERTY_TYPENAME)       >>= sTypeName;
            _xColumn->getPropertyValue(PROPERTY_TYPE)           >>= nType;
            _xColumn->getPropertyValue(PROPERTY_SCALE)          >>= nScale;
            _xColumn->getPropertyValue(PROPERTY_PRECISION)      >>= nPrecision;
            _xColumn->getPropertyValue(PROPERTY_ISAUTOINCREMENT)    >>= bAutoIncrement;
        }
        catch(const Exception&)
        {
        }
 
        m_pActFieldDescr = new OFieldDescription(_xColumn,true);
        // search for type
        bool bForce;
        TOTypeInfoSP pTypeInfo = ::dbaui::getTypeInfoFromType(*rControl.getTypeInfo(),nType,sTypeName,"x",nPrecision,nScale,bAutoIncrement,bForce);
        if ( !pTypeInfo )
            pTypeInfo = rControl.getDefaultTyp();
 
        m_pActFieldDescr->FillFromTypeInfo(pTypeInfo,true,false);
        m_xColumn = _xColumn;
    }
    rControl.DisplayData(m_pActFieldDescr);
}
 
void OColumnPeer::setConnection(const Reference< XConnection>& _xCon)
{
    SolarMutexGuard aGuard;
    VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
    if ( pFieldControl )
        pFieldControl->GetControl().setConnection(_xCon);
}
 
void OColumnPeer::setProperty( const OUString& _rPropertyName, const Any& Value)
{
    SolarMutexGuard aGuard;
 
    if (_rPropertyName == PROPERTY_COLUMN)
    {
        Reference<XPropertySet> xProp(Value,UNO_QUERY);
        setColumn(xProp);
    }
    else if (_rPropertyName == PROPERTY_ACTIVE_CONNECTION)
    {
        Reference<XConnection> xCon(Value,UNO_QUERY);
        setConnection(xCon);
    }
    else
        VCLXWindow::setProperty(_rPropertyName,Value);
}
 
Any OColumnPeer::getProperty( const OUString& _rPropertyName )
{
    Any aProp;
    VclPtr<OColumnControlTopLevel> pFieldControl = GetAs<OColumnControlTopLevel>();
    if (pFieldControl && _rPropertyName == PROPERTY_COLUMN)
    {
        aProp <<= m_xColumn;
    }
    else if (pFieldControl && _rPropertyName == PROPERTY_ACTIVE_CONNECTION)
    {
        aProp <<= pFieldControl->GetControl().getConnection();
    }
    else
        aProp = VCLXWindow::getProperty(_rPropertyName);
    return aProp;
}
 
}   // namespace dbaui
 
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