/**
* This file is part of Archiv-Editor.
*
* The software Archiv-Editor serves as a client user interface for working with
* the Person Data Repository. See: pdr.bbaw.de
*
* The software Archiv-Editor was developed at the Berlin-Brandenburg Academy
* of Sciences and Humanities, Jägerstr. 22/23, D-10117 Berlin.
* www.bbaw.de
*
* Copyright (C) 2010-2013 Berlin-Brandenburg Academy
* of Sciences and Humanities
*
* The software Archiv-Editor was developed by @author: Christoph Plutte.
*
* Archiv-Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Archiv-Editor 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 Archiv-Editor.
* If not, see <http://www.gnu.org/licenses/lgpl-3.0.html>.
*/
package org.bbaw.pdr.ae.view.control.provider;
import org.bbaw.pdr.ae.common.AEConstants;
import org.bbaw.pdr.ae.common.CommonActivator;
import org.bbaw.pdr.ae.common.icons.IconsInternal;
import org.bbaw.pdr.ae.control.core.PDRConfigProvider;
import org.bbaw.pdr.ae.model.Aspect;
import org.bbaw.pdr.ae.model.PdrObject;
import org.bbaw.pdr.ae.model.Person;
import org.bbaw.pdr.ae.model.ReferenceMods;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
/**
* The Class TableLabelProvider.
* @author Christoph Plutte
*/
public class TableLabelProvider extends LabelProvider implements ITableLabelProvider
{
/** The _provider. */
private String _provider = Platform.getPreferencesService().getString(CommonActivator.PLUGIN_ID,
"PRIMARY_SEMANTIC_PROVIDER", AEConstants.CLASSIFICATION_AUTHORITY, null);
/** Instance of shared image registry. */
private ImageRegistry _imageReg = CommonActivator.getDefault().getImageRegistry();
@Override
public final Image getColumnImage(final Object element, final int columnIndex)
{
if (columnIndex == 0)
{
if (element instanceof Person)
{
return _imageReg.get(IconsInternal.PERSON);
}
else if (element instanceof Aspect)
{
return _imageReg.get(IconsInternal.ASPECT);
}
else if (element instanceof ReferenceMods)
{
return _imageReg.get(IconsInternal.REFERENCE);
}
else
{
return null;
}
}
else
{
return null;
}
}
@Override
public final String getColumnText(final Object element, final int columnIndex)
{
PdrObject pdrobj = (PdrObject) element;
if (pdrobj instanceof Aspect)
{
Aspect a = (Aspect) pdrobj;
switch (columnIndex)
{
case 0:
return a.getDisplayName();
case 1:
if (a.getSemanticDim() != null
&& !a.getSemanticDim().getSemanticLabelByProvider(_provider).isEmpty())
{
String semantic = a.getSemanticDim().getSemanticLabelByProvider(_provider).firstElement();
return PDRConfigProvider.getSemanticLabel(_provider, semantic);
}
else
{
return "????";
}
case 2:
return a.getPdrId().toString();
default:
throw new RuntimeException("Error");
}
}
else if (pdrobj instanceof ReferenceMods)
{
ReferenceMods r = (ReferenceMods) pdrobj;
switch (columnIndex)
{
case 0:
return r.getDisplayName();
case 1:
if (r.getTitleInfo() != null && r.getTitleInfo().getTitle() != null)
{
return r.getTitleInfo().getTitle();
}
else
{
return "";
}
case 2:
return r.getPdrId().toString();
default:
throw new RuntimeException("Error");
}
}
else
{
switch (columnIndex)
{
case 0:
return pdrobj.getDisplayName();
case 1:
return pdrobj.getPdrId().toString();
default:
throw new RuntimeException("Error");
}
}
}
}