pathswitchcontent.java

来自「web版的SVN客户端」· Java 代码 · 共 134 行

/*
 * Copyright (c) 2004, 2005 Polarion Software, All rights reserved.
 * Email: [e-mail]
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 (the "License"). You may not use
 * this file except in compliance with the License. Copy of the License is
 * located in the file LICENSE.txt in the project distribution. You may also
 * obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 *
 * POLARION SOFTWARE MAKES NO REPRESENTATIONS OR WARRANTIES
 * ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER EXPRESSED OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. POLARION SOFTWARE
 * SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT
 * OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
 */
package org.polarion.svnwebclient.web.model.data;

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

import org.polarion.svnwebclient.data.model.DataDirectoryElement;
import org.polarion.svnwebclient.data.model.DataRepositoryElement;
import org.polarion.svnwebclient.util.CommentUtil;
import org.polarion.svnwebclient.util.DateFormatter;
import org.polarion.svnwebclient.util.HtmlUtil;
import org.polarion.svnwebclient.util.NumberFormatter;
import org.polarion.svnwebclient.util.UrlGenerator;
import org.polarion.svnwebclient.util.UrlGeneratorFactory;
import org.polarion.svnwebclient.util.UrlUtil;
import org.polarion.svnwebclient.web.resource.Images;
import org.polarion.svnwebclient.web.resource.Links;
import org.polarion.svnwebclient.web.support.AbstractRequestHandler;
import org.polarion.svnwebclient.web.support.RequestParameters;

/**
 * 
 * @author <A HREF="mailto:[e-mail]">Polarion Software </A>
 */
public class PathSwitchContent {
    protected DataDirectoryElement directoryElement;
    protected String prefix;
    protected String suffix;
    protected AbstractRequestHandler requestHandler;
    
    public class Element {
        protected DataRepositoryElement repositoryElement;
        
        public Element(DataRepositoryElement repositoryElement) {
            this.repositoryElement = repositoryElement;
        }
        
        public String getImage() {
            return Images.DIRECTORY;
        }        
        
        public String getName() {
            return HtmlUtil.encode(this.repositoryElement.getName());
        }
        
        public String getContentUrl() {
            UrlGenerator urlGenerator = UrlGeneratorFactory.getUrlGenerator(Links.CONTENT, 
            		PathSwitchContent.this.requestHandler.getLocation());
            
            String url = PathSwitchContent.this.prefix;
            url += "/";
            url += this.repositoryElement.getName();
            url += "/";
            url += PathSwitchContent.this.suffix;
            
            urlGenerator.addParameter(RequestParameters.URL, UrlUtil.encode(url));
            if (PathSwitchContent.this.requestHandler.getCurrentRevision() != -1) {
                urlGenerator.addParameter(RequestParameters.CREV, Long.toString(PathSwitchContent.this.requestHandler.getCurrentRevision()));
            }
            return urlGenerator.getUrl();
        }
        
        public String getDecoratedRevision() {
        	String ret = null;        	 
        	ret = NumberFormatter.format(this.repositoryElement.getRevision());
        	return HtmlUtil.encode(ret);
        }
        
        public String getRevision() {        	
        	return HtmlUtil.encode(Long.toString(this.repositoryElement.getRevision()));
        }
        
        public String getDate() {
            return DateFormatter.format(this.repositoryElement.getDate());
        }
        
        public String getAuthor() {
            return HtmlUtil.encode(this.repositoryElement.getAuthor());
        }

        public String getFirstLine() {
        	return CommentUtil.getFirstLine(this.repositoryElement.getComment());
        }
        
        public boolean isMultiLineComment() {
        	return CommentUtil.isMultiLine(this.repositoryElement.getComment());
        } 
        
        public String getComment() {
            return HtmlUtil.encode(this.repositoryElement.getComment());
        }

        public String getTooltip() {
        	return CommentUtil.getTooltip(this.repositoryElement.getComment());
        }
    }
    
    public PathSwitchContent(DataDirectoryElement directoryElement, AbstractRequestHandler requestHandler, String prefix, String suffix) {
        this.directoryElement = directoryElement;
        this.requestHandler = requestHandler;
        this.prefix = prefix;
        this.suffix = suffix;
    }
    
    public List getChilds() {
        List ret = new ArrayList();
        List childElements = this.directoryElement.getChildElements();
        for (Iterator i = childElements.iterator(); i.hasNext(); ) {
            DataRepositoryElement element = (DataRepositoryElement) i.next();
            if (element.isDirectory()) {
                ret.add(new Element(element));
            }
        }
        return ret;
    }
}