org.eclipse.osbp.xtext.reportdsl/src/org/eclipse/osbp/xtext/reportdsl/common/item/TextDataItem.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. This program and the accompanying materials           
 * are made available under the terms of the Eclipse Public License 2.0        
 * which accompanies this distribution, and is available at                  
 * https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 * SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.xtext.reportdsl.common.item;

import org.eclipse.birt.report.model.api.Expression;
import org.eclipse.birt.report.model.api.ReportItemHandle;
import org.eclipse.birt.report.model.api.TextDataHandle;
import org.eclipse.birt.report.model.api.activity.SemanticException;
import org.eclipse.osbp.utils.entityhelper.DataType;
import org.eclipse.osbp.xtext.reportdsl.jvmmodel.ReportGeneratorWorkSet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class TextDataItem extends ABaseItem {

	private static final Logger LOGGER = LoggerFactory.getLogger(TextDataItem.class);
	private final TextDataHandle fItem;
	
	
	public TextDataItem(ReportGeneratorWorkSet workset, String contentType, String source, String tableAttributeName) {
		super(workset);
		fItem = workset.newTextDataItem("");
		try {
			if (CONTENT_TYPE_HTML.equals(contentType) && "expr".equals(source)){
				Expression expr = new Expression("row[\"" + tableAttributeName + "\"]", null);
				fItem.setExpressionProperty("valueExpr", expr);
				fItem.setContentType(CONTENT_TYPE_HTML);
			} else {
				throw new SemanticException(fItem.getElement(), "Incorrect content type '" + contentType + "' or source + '" + source + "'!");
			}
		} catch (SemanticException e) {
			LOGGER.error("{}", e);
		}
	}
	
	
	@Override
	public ReportItemHandle getHandle() {
		return fItem;
	}
	
	

}