+
−/*
+
− * Class JPlistDoubleRenderer <one line to give the program's name and a brief idea of what it does.>
+
− *
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− * Copyright (c) 2009 Max-Planck-Gesellschaft, Martin Hewitson <martin.hewitson at aei.mpg.de>
+
− *
+
− * This program is free software: you can redistribute it and/or modify
+
− * it under the terms of the GNU General Public License as published by
+
− * the Free Software Foundation, either version 3 of the License, or
+
− * (at your option) any later version.
+
− *
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− * This program is distributed in the hope that it will be useful,
+
− * but WITHOUT ANY WARRANTY; without even the implied warranty of
+
− * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+
− * GNU General Public License for more details.
+
− *
+
− * You should have received a copy of the GNU General Public License
+
− * along with this program. If not, see <http://www.gnu.org/licenses/>.
+
− *
+
− */
+
−package mpipeline.plisttable;
+
−
+
−import java.awt.Color;
+
−import java.awt.Component;
+
−import javax.swing.BorderFactory;
+
−import javax.swing.JTable;
+
−import javax.swing.JTextField;
+
−import javax.swing.UIManager;
+
−import javax.swing.table.DefaultTableCellRenderer;
+
−
+
−/**
+
− *
+
− * @author Martin Hewitson <martin.hewitson at aei.mpg.de>
+
− */
+
−public class JPlistDoubleRenderer extends DefaultTableCellRenderer {
+
−
+
−  public JTextField textarea = new JTextField();
+
−  private final static int MAX_LINES = 3;
+
−
+
−  /**
+
−   * Returns the component used for drawing the cell. This method is
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−   * used to configure the renderer appropriately before drawing.
+
−   *
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−   * @param	table       the <code>JTable</code> that is asking the
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−   *                      renderer to draw.
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−   * @param	value       the value of the cell to be rendered.
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−   * @param	isSelected	true if the cell is to be rendered with the
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−   *                      selection highlighted; otherwise false
+
−   * @param	hasFocus	if true, render cell appropriately.
+
−   * @param	row	        the row index of the cell being drawn.
+
−   * @param	col 	    the column index of the cell being drawn
+
−   *
+
−   * @return  Component
+
−   */
+
−  @Override
+
−  public Component getTableCellRendererComponent(JTable table,
+
−          Object value,
+
−          boolean isSelected,
+
−          boolean hasFocus,
+
−          int row,
+
−          int col) {
+
−
+
−    /* Set default values from table object and UI manager*/
+
−    if (isSelected) {
+
−      textarea.setBackground(table.getSelectionBackground());
+
−      textarea.setForeground(Color.blue);
+
−    } else {
+
−      textarea.setBackground(table.getBackground());
+
−      textarea.setForeground(Color.blue);
+
−    }
+
−
+
−    textarea.setEnabled(table.isEnabled());
+
−    textarea.setFont(table.getFont());
+
−
+
−    if (hasFocus) {
+
−      textarea.setBorder(UIManager.getBorder("Table.focusCellHighlightBorder"));
+
−    } else {
+
−      textarea.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
+
−    }
+
−
+
−
+
−    textarea.setHorizontalAlignment(JTextField.RIGHT);
+
−
+
−    /* Compute the text string */
+
−    String str = "";
+
−    if (value != null) {
+
−      if (value instanceof Double) {
+
−        str += value;
+
−      }
+
−    }
+
−
+
−    textarea.setText(str);
+
−
+
−
+
−    return textarea;
+
−  }
+
−}