/**

  * Copyright (c) 2012, University of Konstanz, Distributed Systems Group

  * All rights reserved.

  * 

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions are met:

  * * Redistributions of source code must retain the above copyright

  * notice, this list of conditions and the following disclaimer.

  * * Redistributions in binary form must reproduce the above copyright

  * notice, this list of conditions and the following disclaimer in the

  * documentation and/or other materials provided with the distribution.

  * * Neither the name of the University of Konstanz nor the

  * names of its contributors may be used to endorse or promote products

  * derived from this software without specific prior written permission.

  * 

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND

  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

  * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY

  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  */

 package org.perfidix.ouput.asciitable;

 /**

  * A table's row contains the data, keeps a reference to its parent and computes

  * its own width.

  * 

  * @author Alexander Onea, neue Couch

  */

 public final class Row extends AbstractTabularComponent {

     /**

      * The data, converted to string.

      */

     private transient final String[] data;

     /**

      * Constructor.

      * 

      * @param myParent

      *            table to be printed to

      * @param paramData

      *            data to be plotted

      */

     public Row(final NiceTable myParent, final String[] paramData) {

         super(myParent);

         data = new String[paramData.length];

         System.arraycopy(paramData, 0, data, 0, paramData.length);

         for (int i = 0; i < data.length; i++) {

             getTable().updateColumnWidth(i, data[i].length());

             data[i] = data[i].trim();

         }

     }

     /**

      * Returns the row's total width.

      * 

      * @return the width of the row.

      */

     public int getRowWidth() {

         int overallWidth = 0;

         for (int i = 0; i < data.length; i++) {

             overallWidth += getTable().getColumnWidth(i);

         }

         return overallWidth;

     }

     /**

      * {@inheritDoc}

      */

     @Override

     public String draw() {

         final String[] row = new String[data.length];

         for (int i = 0; i < data.length; i++) {

             row[i] = Util.pad(data[i], ' ', getTable().getColumnWidth(i), getTable().getOrientation(i));

         }

         return Util.combine(new String(new char[] {

             AbstractTabularComponent.BORDER

         }), SPACE, Util.implode(Util.combine(SPACE, new String(new char[] {

             AbstractTabularComponent.BORDER

         }), SPACE), row), SPACE, new String(new char[] {

             AbstractTabularComponent.BORDER

         }), NEWLINE);

     }

 }