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'Edifatto' is an open source software library for parsing, generating and verifying EDIFACT and X12 documents written by Volker Bergmann.

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/*
 * Copyright (C) 2013-2015 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.databene.edifatto.gui;

import java.awt.event.MouseEvent;

import javax.swing.tree.TreeCellRenderer;

import org.databene.edifatto.definition.Definition;
import org.databene.edifatto.model.EdiItem;

/**
 * Displays the EDI node type symbols and element type names in a {@link TreeCellRenderer} implementation.
 * Created: 28.06.2014 15:07:56
 * @since 2.0.0
 * @author Volker Bergmann
 */

public class EdiNameTreeCellRenderer extends EdiTreeCellRenderer {

	private static final long serialVersionUID = 1L;
	
	EdiItem item;
	
	@Override
	public String getToolTipText(MouseEvent event) {
		if (item == null || item.getDefinition() == null)
			return null;
		Definition definition = item.getDefinition();
		StringBuilder builder = new StringBuilder("");
		builder.append("Name: ").append(definition.getName()); 
		builder.append("Description: ").append(definition.getDocumentation());
		String propName = ParameterizationHelper.getPropertyName(item);
		if (propName != null)
			builder.append("Property: ").append(propName);
		String itemName = ParameterizationHelper.getItemName(item);
		if (propName != null)
			builder.append("Item: ").append(itemName);
		String className = ParameterizationHelper.getBeanClassName(item);
		if (className != null)
			builder.append("Class: ").append(className);
		return builder.append("").toString();
	}

	@Override
	protected String textForValue(Object value) {
		this.item = (EdiItem) value;
		Definition definition = (value != null ? ((EdiItem) value).getDefinition() : null);
		return (definition != null ? definition.getName() : null);
	}

}