/*******************************************************************************
* This file is part of Goko.
*
* Goko is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Goko 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Goko. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
package org.goko.common.elements.combo.v2;
import org.apache.commons.lang3.StringUtils;
import org.eclipse.jface.viewers.LabelProvider;
import org.goko.common.GkUiUtils;
import org.goko.common.elements.combo.LabeledValue;
import org.goko.core.common.exception.GkException;
import org.goko.core.log.GkLog;
public class GkComboLabelProvider<T> extends LabelProvider {
private static final GkLog LOG = GkLog.getLogger(GkComboLabelProvider.class);
private GkCombo2<T> combo;
/**
* @param lstValues
*/
GkComboLabelProvider(GkCombo2<T> combo) {
super();
this.combo = combo;
}
/** (inheritDoc)
* @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
*/
@Override
public String getText(Object element) {
String text = StringUtils.EMPTY;
LabeledValue<T> value;
try {
value = GkUiUtils.getLabelledValueByKey((T)element, combo.getChoices());
if(value != null){
text = value.getLabel();
}
} catch (GkException e) {
LOG.error(e);
}
return text;
}
}