/*
* Copyright (c) 2012 Data Harmonisation Panel
*
* All rights reserved. This program and the accompanying materials are made
* available 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* HUMBOLDT EU Integrated Project #030962
* Data Harmonisation Panel <http://www.dhpanel.eu>
*/
package eu.esdihumboldt.hale.ui.io.action;
import de.fhg.igd.eclipse.util.extension.ExtensionObjectFactoryCollection;
import de.fhg.igd.eclipse.util.extension.FactoryFilter;
import de.fhg.igd.slf4jplus.ALogger;
import de.fhg.igd.slf4jplus.ALoggerFactory;
import eu.esdihumboldt.hale.common.core.io.IOAction;
import eu.esdihumboldt.hale.common.core.io.ImportProvider;
import eu.esdihumboldt.hale.common.core.io.extension.IOActionExtension;
import eu.esdihumboldt.hale.common.core.io.extension.IOAdvisorExtension;
import eu.esdihumboldt.hale.common.core.io.extension.IOAdvisorFactory;
import eu.esdihumboldt.hale.ui.io.IOWizard;
/**
* Contribution for import advisors
*
* @author Simon Templer
*/
public class ImportContribution extends ActionUIContribution {
private static final ALogger log = ALoggerFactory.getLogger(ImportContribution.class);
/**
* Filter for import {@link ActionUI}s
*/
public static final FactoryFilter<IOWizard<?>, ActionUI> IMPORT_FILTER = new FactoryFilter<IOWizard<?>, ActionUI>() {
@Override
public boolean acceptFactory(ActionUI factory) {
// accept if action is an import action
final String actionId = factory.getActionID();
IOAction action = IOActionExtension.getInstance().get(actionId);
boolean isImport = ImportProvider.class.isAssignableFrom(action.getProviderType());
if (isImport) {
// and if there are any advisors present for the action
for (IOAdvisorFactory advisorFactory : IOAdvisorExtension.getInstance()
.getFactories()) {
if (advisorFactory.getActionID().equals(actionId)) {
return true;
}
}
log.warn("No advisors present for action " + actionId);
}
return false;
}
@Override
public boolean acceptCollection(
ExtensionObjectFactoryCollection<IOWizard<?>, ActionUI> collection) {
return true;
}
};
/**
* Default constructor
*/
public ImportContribution() {
super();
setFilter(IMPORT_FILTER);
}
}