package org.apache.maven.plugin.issues;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.
   */
  
  import org.apache.maven.doxia.sink.Sink;
  import org.apache.maven.doxia.sink.SinkEventAttributeSet;
  import org.apache.maven.doxia.sink.SinkEventAttributes;
  import org.apache.maven.doxia.util.HtmlTools;
  import org.codehaus.plexus.util.StringUtils;
  
  import java.util.ResourceBundle;
  
  /**
   * An abstract super class that helps when generating a report on issues.
   *
   * @author Dennis Lundberg
   * @version $Id: AbstractIssuesReportGenerator.java 1423355 2012-12-18 09:03:16Z ltheussl $
   * @since 2.4
   */
  public abstract class AbstractIssuesReportGenerator
  {
      protected String author;
  
      protected String title;
  
      public AbstractIssuesReportGenerator()
      {
      }
  
      public String getAuthor()
      {
          return author;
      }
  
      public void setAuthor( String author )
      {
          this.author = author;
      }
  
      public String getTitle()
      {
          return title;
      }
  
      public void setTitle( String title )
      {
          this.title = title;
      }
  
      protected void sinkBeginReport( Sink sink, ResourceBundle bundle )
      {
          sink.head();
  
          String title = null;
          if ( this.title != null )
          {
              title = this.title;
          }
          else
          {
              title = bundle.getString( "report.issues.header" );
          }
          sink.title();
          sink.text( title );
          sink.title_();
  
          if ( StringUtils.isNotEmpty( author ) )
          {
              sink.author();
              sink.text( author );
              sink.author_();
          }
  
          sink.head_();
  
          sink.body();
  
          sink.section1();
  
          sinkSectionTitle1Anchor( sink, title, title );
      }
  
     protected void sinkCell( Sink sink, String text )
     {
         sink.tableCell();
 
         if ( text != null )
         {
             sink.text( text );
         }
         else
         {
             sink.nonBreakingSpace();
         }
 
         sink.tableCell_();
     }
 
     protected void sinkCellLink( Sink sink, String text, String link )
     {
         sink.tableCell();
 
         sinkLink( sink, text, link );
 
         sink.tableCell_();
     }
 
     protected void sinkEndReport( Sink sink )
     {
         sink.section1_();
 
         sink.body_();
 
         sink.flush();
 
         sink.close();
     }
 
     protected void sinkFigure( Sink sink, String image, String altText )
     {
         SinkEventAttributes attributes = new SinkEventAttributeSet();
         attributes.addAttribute( "alt", altText );
         attributes.addAttribute( "title", altText );
 
         sink.figureGraphics( image, attributes );
     }
 
     protected void sinkHeader( Sink sink, String header )
     {
         sink.tableHeaderCell();
 
         sink.text( header );
 
         sink.tableHeaderCell_();
     }
 
     protected void sinkLink( Sink sink, String text, String link )
     {
         sink.link( link );
 
         sink.text( text );
 
         sink.link_();
     }
 
     protected void sinkSectionTitle1Anchor( Sink sink, String text, String anchor )
     {
         sink.sectionTitle1();
 
         sink.text( text );
 
         sink.sectionTitle1_();
 
         sink.anchor( HtmlTools.encodeId( anchor ) );
         sink.anchor_();
     }
 
     protected void sinkSectionTitle2Anchor( Sink sink, String text, String anchor )
     {
         sink.sectionTitle2();
         sink.text( text );
         sink.sectionTitle2_();
 
         sink.anchor( HtmlTools.encodeId( anchor ) );
         sink.anchor_();
     }
 
     protected void sinkShowTypeIcon( Sink sink, String type )
     {
         String image = "";
         String altText = "";
 
         if ( type == null )
         {
             image = "images/icon_help_sml.gif";
             altText = "?";
         }
         else if ( type.equals( "fix" ) )
         {
             image = "images/fix.gif";
             altText = "fix";
         }
         else if ( type.equals( "update" ) )
         {
             image = "images/update.gif";
             altText = "update";
         }
         else if ( type.equals( "add" ) )
         {
             image = "images/add.gif";
             altText = "add";
         }
         else if ( type.equals( "remove" ) )
         {
             image = "images/remove.gif";
             altText = "remove";
         }
 
         sink.tableCell();
 
         sinkFigure( sink, image, altText );
 
         sink.tableCell_();
     }
 }