office-gobmx/configmgr/source/backend/mergedcomponentdata.cxx

/*************************************************************************
 *
 *  $RCSfile: mergedcomponentdata.cxx,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: jb $ $Date: 2002-05-27 10:34:15 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2002 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#include "mergedcomponentdata.hxx"

#ifndef CONFIGMGR_TREE_NODEFACTORY_HXX
#include "treenodefactory.hxx"
#endif

namespace configmgr
{
// -----------------------------------------------------------------------------
    namespace backend
    {
// -----------------------------------------------------------------------------

MergedComponentData::MergedComponentData(  )
: m_pSchemaTree()
, m_pTemplatesTree()
{

}
// -----------------------------------------------------------------------------

MergedComponentData::~MergedComponentData(  )
{

}
// -----------------------------------------------------------------------------

void MergedComponentData::clear(  )
{
    m_pTemplatesTree.reset();
    m_pSchemaTree.reset();
}
// -----------------------------------------------------------------------------

bool MergedComponentData::hasSchema()const
{
    return m_pSchemaTree.get() != NULL;
}
// -----------------------------------------------------------------------------


bool MergedComponentData::hasTemplates() const
{
    return m_pTemplatesTree.get() != NULL;
}
// -----------------------------------------------------------------------------

OUString MergedComponentData::getTemplateAccessor (TemplateIdentifier const & _aTemplateName) const
{
    return _aTemplateName.Name;
}
// -----------------------------------------------------------------------------

bool MergedComponentData::hasTemplate(TemplateIdentifier const & _aTemplateName) const
{
    return m_pTemplatesTree.get() != NULL &&
            m_pTemplatesTree->getChild( getTemplateAccessor(_aTemplateName) ) != NULL;
}
// -----------------------------------------------------------------------------

std::auto_ptr<ISubtree> MergedComponentData::extractSchemaTree()
{
    return m_pSchemaTree;
}
// -----------------------------------------------------------------------------

std::auto_ptr<ISubtree> MergedComponentData::extractTemplatesTree()
{
    return m_pTemplatesTree;
}
// -----------------------------------------------------------------------------

std::auto_ptr<INode> MergedComponentData::extractTemplateNode(TemplateIdentifier const & _aTemplateName)
{
    if (m_pTemplatesTree.get() == NULL)
        return std::auto_ptr<INode>();

    return m_pTemplatesTree->removeChild(getTemplateAccessor(_aTemplateName));
}
// -----------------------------------------------------------------------------

ISubtree const * MergedComponentData::getSchemaTree() const
{
    return m_pSchemaTree.get();
}
// -----------------------------------------------------------------------------

ISubtree const * MergedComponentData::findTemplate(TemplateIdentifier const & _aTemplateName) const
{
    INode const * pTemplateNode = m_pTemplatesTree->getChild(getTemplateAccessor(_aTemplateName));

    ISubtree const * pTemplateTree = pTemplateNode ? pTemplateNode->asISubtree() : NULL;

    OSL_ENSURE(pTemplateTree || !pTemplateNode, "ERROR: Template is not a subtree");

    return pTemplateTree;
}
// -----------------------------------------------------------------------------

std::auto_ptr<INode>    MergedComponentData::instantiateTemplate(OUString const & _aName, TemplateIdentifier const & _aTemplateName) const
{
    if (INode const * pTemplateNode = m_pTemplatesTree->getChild(getTemplateAccessor(_aTemplateName)))
    {
        std::auto_ptr<INode> aResult = pTemplateNode->clone();
        aResult->setName(_aName);
        return aResult;
    }
    else
    {
        return std::auto_ptr<INode>();
    }
}
// -----------------------------------------------------------------------------

ISubtree  * MergedComponentData::setSchemaRoot(std::auto_ptr<ISubtree>  _aSchemaRoot)
{
    OSL_PRECOND(_aSchemaRoot.get(),"ERROR: Setting a NULL schema root.");
    OSL_PRECOND(!hasSchema(),"ERROR: Schema root already set");

    m_pSchemaTree = _aSchemaRoot;

    return m_pSchemaTree.get();
}
// -----------------------------------------------------------------------------


ISubtree  * MergedComponentData::addTemplate(std::auto_ptr<ISubtree>  _aNode, TemplateIdentifier const & aTemplate)
{
    OSL_PRECOND(_aNode.get(), "ERROR: Adding a NULL template");

    if (!m_pTemplatesTree.get())
    {
        m_pTemplatesTree = getDefaultTreeNodeFactory().createGroupNode( aTemplate.Component, node::Attributes() );
    }
    else
    {
        OSL_ENSURE(m_pTemplatesTree->getName().equals(aTemplate.Component),
                    "Template Component names do not match");
    }

    return m_pTemplatesTree->addChild( base_ptr(_aNode) )->asISubtree();
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
    } // namespace backend

// -------------------------------------------------------------------------
} // namespace configmgr