/**
 * Copyright 1999-2009 The Pegadi Team
 *
 * 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 org.pegadi.storysketch.views;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;

import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.JTextArea;
import javax.swing.JViewport;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableModel;

public class RDFTable extends JTable {


    public RDFTable(TableModel model, boolean simple) {
        super(model);
        if(!simple) {
            this.setDefaultRenderer(RDFItem.class, new RDFItemCellRenderer());
            setRowHeight(90);
        }
    }


    public Dimension getPreferredScrollableViewportSize() {
        return new Dimension(200,200);
    }

    public boolean getScrollableTracksViewportHeight() {

        Component parent = getParent();

        return parent instanceof JViewport && parent.getHeight() > getPreferredSize().height;

    }



    class RDFItemCellRenderer extends JPanel implements TableCellRenderer {


        JLabel titleLabel = new JLabel();
        JTextArea descriptionArea = new JTextArea();
        JLabel dateLabel = new JLabel();

        public RDFItemCellRenderer() {
            titleLabel = new JLabel();
            titleLabel.setBorder(BorderFactory.createEmptyBorder(3,0,5,0));

            descriptionArea = new JTextArea();
            descriptionArea.setBorder(BorderFactory.createEmptyBorder(3,0,5,0));
            descriptionArea.setOpaque(false);
            descriptionArea.setLineWrap(true);
            descriptionArea.setWrapStyleWord(true);

            dateLabel = new JLabel();
            dateLabel.setBorder(BorderFactory.createEmptyBorder(3,0,5,0));
            setLayout(new BorderLayout());

            add(titleLabel, BorderLayout.NORTH);
            //box.add(titleLabel);

            //box.add(box.createVerticalStrut(10));
            add(descriptionArea, BorderLayout.CENTER);
            //box.add(descriptionLabel);

            //box.add(box.createVerticalStrut(3));
            add(dateLabel, BorderLayout.SOUTH);
            //box.add(dateLabel);

            //box.add(box.createVerticalStrut(10));

            //add(box);

            titleLabel.setFont(titleLabel.getFont().deriveFont((float)12).deriveFont(Font.BOLD));
            descriptionArea.setFont(descriptionArea.getFont().deriveFont((float)11));
            dateLabel.setFont(dateLabel.getFont().deriveFont((float)10));

        }



        // This is the only method defined by ListCellRenderer.
        // We just reconfigure the JLabel each time we're called.

        public Component getTableCellRendererComponent(JTable list,
                                                       Object value,            // value to display
                                                       boolean isSelected,      // is the cell selected
                                                       boolean cellHasFocus,    // the list and the cell have the focus
                                                       int row,               // cell row
                                                       int column)               // cell column


        {

            if(value instanceof RDFItem) {


                RDFItem item = (RDFItem) value;

                titleLabel.setText("<html>" +item.getTitle() +"</html>");
                descriptionArea.setText(item.getDescription());
                dateLabel.setText(item.getDate());

                if (isSelected) {
                    setBackground(list.getSelectionBackground());
                    setForeground(list.getSelectionForeground());
                }
                else {
                    setBackground(list.getBackground());
                    setForeground(list.getForeground());
                }
                setEnabled(list.isEnabled());
                setFont(list.getFont());
                setOpaque(true);
            }
            return this;
        }
        /*
        public Dimension getPreferredSize() {
            return box.getPreferredSize();
        }
        */


    }


}