001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2008-2009 Sun Microsystems, Inc.
015 * Portions Copyright 2014-2016 ForgeRock AS.
016 */
017
018package org.opends.guitools.controlpanel.ui.renderer;
019
020import java.awt.Component;
021
022import javax.swing.BorderFactory;
023import javax.swing.JComponent;
024import javax.swing.JTable;
025import javax.swing.border.Border;
026import javax.swing.table.DefaultTableCellRenderer;
027import javax.swing.table.TableCellRenderer;
028
029import org.forgerock.i18n.LocalizableMessage;
030import org.opends.guitools.controlpanel.ui.ColorAndFontConstants;
031import org.opends.guitools.controlpanel.ui.components.LabelWithHelpIcon;
032import org.opends.guitools.controlpanel.util.Utilities;
033
034/** Class used to render the tables. */
035public class CustomCellRenderer extends LabelWithHelpIcon
036implements TableCellRenderer
037{
038  private static final long serialVersionUID = -8604332267021523835L;
039  /** The border of the first column. */
040  private static final Border column0Border =
041    BorderFactory.createCompoundBorder(
042      BorderFactory.createMatteBorder(0, 1, 0, 0,
043          ColorAndFontConstants.gridColor),
044          BorderFactory.createEmptyBorder(4, 4, 4, 4));
045  /** The default border. */
046  public static final Border defaultBorder =
047    BorderFactory.createEmptyBorder(4, 4, 4, 4);
048  private static Border defaultFocusBorder;
049
050  /** Default constructor. */
051  public CustomCellRenderer()
052  {
053    super(LocalizableMessage.EMPTY, null);
054    setHelpIconVisible(false);
055    setFont(ColorAndFontConstants.tableFont);
056    setOpaque(true);
057    setBackground(ColorAndFontConstants.treeBackground);
058    setForeground(ColorAndFontConstants.treeForeground);
059  }
060
061  @Override
062  public Component getTableCellRendererComponent(JTable table, Object value,
063      boolean isSelected, boolean hasFocus, int row, int column) {
064    if (value instanceof String)
065    {
066      String s = (String)value;
067      if (s.indexOf("<html>") == 0)
068      {
069        value = "<html>"+
070        Utilities.applyFont(s.substring(6), ColorAndFontConstants.tableFont);
071      }
072      setText((String)value);
073    }
074    else
075    {
076      setText(String.valueOf(value));
077    }
078
079    if (hasFocus)
080    {
081      setBorder(getDefaultFocusBorder(table, value, isSelected, row, column));
082    }
083    else if (column == 0)
084    {
085      setBorder(column0Border);
086    }
087    else
088    {
089      setBorder(defaultBorder);
090    }
091    return this;
092  }
093
094  /**
095   * Returns the border to be used for a given cell in a table.
096   * @param table the table.
097   * @param value the value to be rendered.
098   * @param isSelected whether the row is selected or not.
099   * @param row the row number of the cell.
100   * @param column the column number of the cell.
101   * @return the border to be used for a given cell in a table.
102   */
103  public static Border getDefaultFocusBorder(JTable table, Object value,
104      boolean isSelected, int row, int column)
105  {
106    if (defaultFocusBorder == null)
107    {
108      DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
109      JComponent comp = (JComponent)
110      renderer.getTableCellRendererComponent(table, value, isSelected,
111          true, row, column);
112      Border border = comp.getBorder();
113      if (border != null)
114      {
115        defaultFocusBorder = border;
116      }
117      else
118      {
119        defaultFocusBorder = defaultBorder;
120      }
121    }
122    return defaultFocusBorder;
123  }
124}