net.sf.dynamicreports.jasper.base.JasperCustomValues Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of dynamicreports-core Show documentation
DynamicReports is an open source Java reporting library based on JasperReports. It allows to create dynamic report designs and it doesn't need a visual report designer. You can very quickly create reports and produce documents that can be displayed, printed or exported into many popular formats such as PDF, Excel, Word and others.
There is a newer version: 6.20.1
Show newest version
/**
 * DynamicReports - Free Java reporting library for creating reports dynamically
 *
 * Copyright (C) 2010 - 2016 Ricardo Mariaca
 * http://www.dynamicreports.org
 *
 * This file is part of DynamicReports.
 *
 * DynamicReports is free software: you can redistribute it and/or modify
 * it 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.
 *
 * DynamicReports 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 DynamicReports. If not, see .
 */

package net.sf.dynamicreports.jasper.base;

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

import org.apache.commons.lang3.StringUtils;

import net.sf.dynamicreports.design.definition.expression.DRIDesignComplexExpression;
import net.sf.dynamicreports.design.definition.expression.DRIDesignSimpleExpression;
import net.sf.dynamicreports.jasper.base.tableofcontents.JasperTocHeading;
import net.sf.dynamicreports.jasper.constant.ValueType;
import net.sf.dynamicreports.report.constant.Constants;
import net.sf.dynamicreports.report.definition.DRICustomValues;
import net.sf.dynamicreports.report.definition.chart.DRIChartCustomizer;

public class JasperCustomValues implements DRICustomValues {
	private static final long serialVersionUID = Constants.SERIAL_VERSION_UID;

	private Map valueTypes;
	private Map simpleExpressions;
	private Map complexExpressions;
	private Map> chartCustomizers;
	private Map systemValues;
	private transient ThreadLocal localJasperScriptlet;
	private Integer startPageNumber;
	private Map tocHeadings;
	private Integer subreportWidth;

	public JasperCustomValues() {
		init();
	}

	private void init() {
		localJasperScriptlet = new ThreadLocal<>();
		valueTypes = new HashMap();
		simpleExpressions = new HashMap();
		complexExpressions = new HashMap();
		chartCustomizers = new HashMap>();
		systemValues = new HashMap();
	}

	public void addSimpleExpression(DRIDesignSimpleExpression simpleExpression) {
		simpleExpressions.put(simpleExpression.getName(), simpleExpression);
		addValueType(simpleExpression.getName(), ValueType.SIMPLE_EXPRESSION);
	}

	public void addComplexExpression(DRIDesignComplexExpression complexExpression) {
		complexExpressions.put(complexExpression.getName(), complexExpression);
		addValueType(complexExpression.getName(), ValueType.COMPLEX_EXPRESSION);
	}

	public void addChartCustomizers(String name, List chartCustomizers) {
		this.chartCustomizers.put(name, chartCustomizers);
	}

	public void addValueType(String name, ValueType valueType) {
		/*if (valueTypes.containsKey(name)) {
			throw new JasperDesignException("Duplicate value name \"" + name + "\"");
		}*/
		valueTypes.put(name, valueType);
	}

	protected ValueType getValueType(String name) {
		return valueTypes.get(name);
	}

	protected DRIDesignSimpleExpression getSimpleExpression(String name) {
		return simpleExpressions.get(name);
	}

	protected DRIDesignComplexExpression getComplexExpression(String name) {
		return complexExpressions.get(name);
	}

	protected List getChartCustomizers(String name) {
		return chartCustomizers.get(name);
	}

	public boolean isEmpty() {
		if (!simpleExpressions.isEmpty()) {
			return false;
		}
		if (!complexExpressions.isEmpty()) {
			return false;
		}
		if (!chartCustomizers.isEmpty()) {
			return false;
		}
		return true;
	}

	public Object getValue(String valueName) {
		JasperScriptlet jasperScriptlet = localJasperScriptlet.get();
		return jasperScriptlet.getValue(valueName);
	}

	public Object getValue(String name, Object[] values) {
		JasperScriptlet jasperScriptlet = localJasperScriptlet.get();
		return jasperScriptlet.getValue(name, values);
	}

	@Override
	public void setSystemValue(String name, Object value) {
		systemValues.put(name, value);
	}

	protected Object getSystemValue(String name) {
		return systemValues.get(name);
	}

	protected JasperScriptlet getJasperScriptlet() {
		return localJasperScriptlet.get();
	}

	protected void setJasperScriptlet(JasperScriptlet jasperScriptlet) {
		localJasperScriptlet.set(jasperScriptlet);
	}

	public Integer getStartPageNumber() {
		return startPageNumber;
	}

	public void setStartPageNumber(Integer startPageNumber) {
		this.startPageNumber = startPageNumber;
	}

	@Override
	public void addTocHeading(int level, String id, String text, Object customValue) {
		JasperTocHeading heading = new JasperTocHeading();
		heading.setLevel(level);
		heading.setText(text);
		heading.setReference(id);
		heading.setCustomValue(customValue);
		tocHeadings.put(id, heading);
	}

	@Override
	public Map getTocHeadings() {
		return tocHeadings;
	}

	@Override
	public void setTocHeadings(Map tocHeadings) {
		this.tocHeadings = tocHeadings;
	}

	public Integer getSubreportWidth() {
		return subreportWidth;
	}

	@Override
	public void setSubreportWidth(Integer subreportWidth) {
		this.subreportWidth = subreportWidth;
	}

	@Override
	public String toString() {
		StringBuilder result = new StringBuilder();
		for (String name : valueTypes.keySet()) {
			result.append(valueTypes.get(name).name() + ":" + name);
			result.append(", ");
		}
		return "{" + StringUtils.removeEnd(result.toString(), ", ") + "}";
	}
}