org.datacleaner.panels.datastructures.SelectFromMapJobBuilderPresenter Maven / Gradle / Ivy

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/**
 * DataCleaner (community edition)
 * Copyright (C) 2014 Neopost - Customer Information Management
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program 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 distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.datacleaner.panels.datastructures;

import java.util.HashMap;
import java.util.Map;

import org.datacleaner.beans.datastructures.SelectFromMapTransformer;
import org.datacleaner.bootstrap.WindowContext;
import org.datacleaner.configuration.DataCleanerConfiguration;
import org.datacleaner.descriptors.ConfiguredPropertyDescriptor;
import org.datacleaner.descriptors.TransformerDescriptor;
import org.datacleaner.job.builder.ComponentBuilder;
import org.datacleaner.job.builder.TransformerComponentBuilder;
import org.datacleaner.panels.TransformerComponentBuilderPanel;
import org.datacleaner.panels.TransformerComponentBuilderPresenter;
import org.datacleaner.widgets.properties.PropertyWidget;
import org.datacleaner.widgets.properties.PropertyWidgetFactory;

/**
 * Spectialized {@link TransformerComponentBuilderPresenter} for the
 * {@link SelectFromMapTransformer}.
 */
final class SelectFromMapJobBuilderPresenter extends TransformerComponentBuilderPanel {

	private static final long serialVersionUID = 1L;
	
	private final Map> _overriddenPropertyWidgets;

	public SelectFromMapJobBuilderPresenter(TransformerComponentBuilder tjb,
			WindowContext windowContext, PropertyWidgetFactory propertyWidgetFactory,
			DataCleanerConfiguration configuration) {
		super(tjb, windowContext, propertyWidgetFactory, configuration);
		
		_overriddenPropertyWidgets = new HashMap>();
		
		final TransformerDescriptor descriptor = tjb.getDescriptor();
		final ConfiguredPropertyDescriptor keysProperty = descriptor.getConfiguredProperty("Keys");
		final ConfiguredPropertyDescriptor typesProperty = descriptor.getConfiguredProperty("Types");
		
		KeysAndTypesPropertyWidget propertyWidget = new KeysAndTypesPropertyWidget(keysProperty, typesProperty, tjb);
		_overriddenPropertyWidgets.put(keysProperty, propertyWidget);
		_overriddenPropertyWidgets.put(typesProperty, propertyWidget.getTypesPropertyWidget());
	}

	@Override
	protected PropertyWidget createPropertyWidget(ComponentBuilder componentBuilder,
			ConfiguredPropertyDescriptor propertyDescriptor) {
		if (_overriddenPropertyWidgets.containsKey(propertyDescriptor)) {
			return _overriddenPropertyWidgets.get(propertyDescriptor);
		}
		return super.createPropertyWidget(componentBuilder, propertyDescriptor);
	}
}