com.itextpdf.tool.xml.html.table.TableRowElement Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of xmlworker Show documentation
Parses XML to PDF, with CSS support, using iText
There is a newer version: 5.5.13.4
/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2017 iText Group NV
 * Authors: Balder Van Camp, Emiel Ackermann, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS
 *
 * 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 Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * a covered work must retain the producer line in every PDF that is created
 * or manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: [email protected]
 */
package com.itextpdf.tool.xml.html.table;

import java.util.ArrayList;
import java.util.List;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Element;
import com.itextpdf.text.ElementListener;
import com.itextpdf.tool.xml.exceptions.NotImplementedException;
import com.itextpdf.tool.xml.html.pdfelement.HtmlCell;

/**
 * @author redlab_b
 *
 */
public class TableRowElement implements Element {

	/**
	 * Enumeration used for determining the correct order of TableRowElements when adding the table to a document.
	 * 

	 * Possible values:
	 * 
	 * CAPTION_TOP
	 * HEADER
	 * BODY
	 * FOOTER
	 * CAPTION_BOTTOM
	 * 
	 *
	 * @author Emiel Ackermann
	 *
	 */
	public enum Place{
		/**
		 * The caption element on top
		 */
		CAPTION_TOP(-2, -2),/**
		 *
		 * A header row
		 */
		HEADER(-1, -1),/**
		 *
		 * Body rows
		 */
		BODY(0, 1),/**
		 *  Footer rows
		 */
		FOOTER(1, 0), /**
		 * The caption element in the bottom
		 */
		CAPTION_BOTTOM(2, 2);

		private Integer normal;
		private Integer repeated;

		private Place(final Integer normal, final Integer repeated) {
			this.normal = normal;
			this.repeated = repeated;
		}
		/**
		 * The position when header/footers should not be repeated on each page.
		 * @return an integer position
		 */
		public Integer getNormal() {
			return normal;
		}
		/**
		 * The position when headers/footers should be repeated on each page.
		 * @return an integer position
		 */
		public Integer getRepeated() {
			return repeated;
		}
	};
	private final Place place;
	private final List content;

    /**
     * Constructor based on the currentContent and a {@link Place}. All none {@link TableData} elements are filtered out of the current content list.
     * @param currentContent List containing all elements found between  and .
     * @param place a {@link Place} in the table (caption, header, body or footer).
     */
    public TableRowElement(final List currentContent, final Place place) {
        // filter out none TD elements, discard others
    	content = new ArrayList(currentContent.size());
    	for (Element e : currentContent) {
    		if (e instanceof HtmlCell) {
    			content.add((HtmlCell) e);
    		}
    	}
        this.place = place;
    }

    /* (non-Javadoc)
     * @see com.itextpdf.text.Element#process(com.itextpdf.text.ElementListener)
     */
    public boolean process(final ElementListener listener) {
    	throw new NotImplementedException();
    }

    /* (non-Javadoc)
     * @see com.itextpdf.text.Element#type()
     */
    public int type() {
    	throw new NotImplementedException();
    }

    /* (non-Javadoc)
     * @see com.itextpdf.text.Element#isContent()
     */
    public boolean isContent() {
    	throw new NotImplementedException();
    }

    /* (non-Javadoc)
     * @see com.itextpdf.text.Element#isNestable()
     */
    public boolean isNestable() {
    	throw new NotImplementedException();
    }

    /* (non-Javadoc)
     * @see com.itextpdf.text.Element#getChunks()
     */
    public List getChunks() {
        throw new NotImplementedException();
    }

    /**
     * @return the content.
     */
    public List getContent() {
        return content;
    }

	/**
	 * @return the {@link Place} of the row.
	 */
	public Place getPlace() {
		return place;
	}
}