com.deepoove.poi.template.run.RunTemplate Maven / Gradle / Ivy

/*
 * Copyright 2014-2015 the original author or authors.
 *
 * 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.
 */
/*
 * Copyright 2014-2015 the original author or authors.
 *
 * 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 com.deepoove.poi.template.run;

import java.util.List;

import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;

import com.deepoove.poi.config.GramerSymbol;
import com.deepoove.poi.template.ElementTemplate;

/**
 * basic docx element：run
 * 
 * @author Sayi
 * @version 0.0.1
 */
public class RunTemplate extends ElementTemplate {

	protected XWPFRun run;

	public RunTemplate() {
	}

	public RunTemplate(String tagName, XWPFRun run) {
		this.tagName = tagName;
		this.run = run;
	}
	
	/**
	 * @param parseGramer
	 * @param tagName
	 * @param run
	 * @return
	 * @deprecated 
	 */
	public static RunTemplate createRunTemplate(GramerSymbol parseGramer,
			String tagName, XWPFRun run) {
		RunTemplate template = null;
		if (parseGramer == GramerSymbol.IMAGE) {
			template = new PictureRunTemplate();
		} else if (parseGramer == GramerSymbol.TABLE) {
			template = new TableRunTemplate();
		} else if (parseGramer == GramerSymbol.NUMBERIC) {
			template = new NumbericRunTemplate();
		}else {
			// if (parseGramer == GramerSymbol.TEXT) {
			template = new TextRunTemplate();
		}
		template.source = GramerSymbol.GRAMER_PREFIX + parseGramer.toString()
				+ tagName + GramerSymbol.GRAMER_SUFFIX;
		template.tagName = tagName;
		template.sign = parseGramer.getSymbol();
		template.run = run;
		return template;
	}
	

	public Integer getRunPos() {
		XWPFParagraph paragraph = (XWPFParagraph) run.getParent();
		List runs = paragraph.getRuns();
		for (int i = 0; i < runs.size(); i++) {
			if (run == runs.get(i)) {
				return i;
			}
		}
		return null;
	}

	public XWPFRun getBeforeRun() {
		Integer runPos = getRunPos();
		if (null == runPos)
			return null;
		XWPFParagraph paragraph = (XWPFParagraph) run.getParent();
		return runPos == 0 ? null : paragraph.getRuns().get(runPos - 1);
	}

	public XWPFRun getAfterRun() {
		Integer runPos = getRunPos();
		if (null == runPos)
			return null;
		XWPFParagraph paragraph = (XWPFParagraph) run.getParent();
		return runPos == (paragraph.getRuns().size() - 1) ? null : paragraph
				.getRuns().get(runPos + 1);
	}

	/**
	 * @return the run
	 */
	public XWPFRun getRun() {
		return run;
	}

	/**
	 * @param run
	 *            the run to set
	 */
	public void setRun(XWPFRun run) {
		this.run = run;
	}

	

}