/*
    * 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.
   */
  
  /*
   * Created on 11/09/2003
   *
   * To change the template for this generated file go to
   * Window - Preferences - Java - Code Generation - Code and Comments
   */
  package org.apache.log4j.chainsaw;
  
  import javax.swing.*;
  import javax.swing.table.TableCellEditor;
  import java.awt.*;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  
  
  /**
   * An "editor" that doesn't allow editing, but allows the user to press a "..." for more detail about this
   * Column.
   *
   * @author Paul Smith <psmith@apache.org>
   */
  class ThrowableRenderPanel extends AbstractCellEditor
      implements TableCellEditor {
      private final SmallButton btn = new SmallButton();
      private final JLabel lbl = new JLabel("");
      private final JPanel panel = new JPanel();
      private Color background = new Color(255, 255, 254);
      private final Color COLOR_ODD = new Color(230, 230, 230);
      private final Action showStackTraceAction;
  
      ThrowableRenderPanel() {
          panel.setLayout(new BorderLayout());
          panel.add(lbl, BorderLayout.CENTER);
          panel.add(btn, BorderLayout.EAST);
          lbl.setOpaque(false);
  //    btn.setOpaque(false);
          showStackTraceAction =
              new AbstractAction("...") {
                  public void actionPerformed(ActionEvent e) {
                  }
              };
          showStackTraceAction.putValue(
              Action.SHORT_DESCRIPTION, "Display the full stack trace in a popup");
          btn.setAction(showStackTraceAction);
      }
  
      void addActionListener(ActionListener l) {
          btn.addActionListener(l);
      }
  
      /* (non-Javadoc)
       * @see javax.swing.table.TableCellEditor#getTableCellEditorComponent(javax.swing.JTable, java.lang.Object, boolean, int, int)
       */
      public Component getTableCellEditorComponent(
          JTable table, Object value, boolean isSelected, int row, int column) {
          if (value instanceof String[] && ((String[]) value).length > 0) {
              lbl.setText(((String[]) value)[0]);
          } else {
              lbl.setText("");
          }
  
          if (isSelected) {
              panel.setBackground(table.getSelectionBackground());
              panel.setForeground(table.getSelectionForeground());
          } else if ((row % 2) != 0) {
              panel.setBackground(COLOR_ODD);
              panel.setForeground(table.getSelectionForeground());
          } else {
              panel.setBackground(background);
              panel.setForeground(table.getSelectionForeground());
          }
  
          return panel;
      }
  
      /* (non-Javadoc)
       * @see javax.swing.CellEditor#getCellEditorValue()
       */
      public Object getCellEditorValue() {
          return lbl.getText();
      }
  }