LogPanel.java

/**
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, Version 3, 29 June 2007;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.gnu.org/licenses/lgpl-3.0.txt
 *
 * 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.
 */
/**
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, Version 3, 29 June 2007;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * 	http://www.gnu.org/licenses/lgpl-3.0.txt
 *
 * 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.kevoree.tools.marShellGUI;


import javax.swing.*;
import java.awt.*;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class LogPanel extends JPanel {

    // public static PrintStream STDwriter = null;
    // public static PrintStream ERRwriter = null;
    //public static PrintStream SSTDwriter = null;
    // public static PrintStream SSTDwriter = null;

    private static String eol = System.getProperty("line.separator");

    private JScrollPane scrollShell = null;

    private RichTextArea textArea = null;

    public LogPanel() {

        setLayout(new BorderLayout());
        textArea = new RichTextArea();
        textArea.setBackground(new Color(57, 57, 57));
        textArea.setEditable(false);
        textArea.setPreferredSize(new Dimension(500, 250));
        // textArea.setRows(15);
        // textArea.setColumns(60);

        // STDwriter = new PrintStream(new TextOutputStream(textArea,Color.WHITE));
        // ERRwriter = new PrintStream(new TextOutputStream(textArea,Color.ORANGE));

        scrollShell = new JScrollPane(textArea);
        add(scrollShell, BorderLayout.CENTER);
        //scrollShell.setPreferredSize(new Dimension(250,250));

        // System.setOut(STDwriter);
        //System.setErr(ERRwriter);

    }

    public void error(String content) {
        //textArea.clear();
        textArea.append(content, Color.RED, false);
        textArea.selectAll();
        textArea.setSelectionStart(textArea.getDocument().getEndPosition().getOffset());
    }

    public void clear(){
        textArea.clear();
    }




    /*
   private class TextOutputStream extends OutputStream {
       private RichTextArea _textArea = null;
       private Color _color = null;

       public TextOutputStream(final RichTextArea textArea,final Color color) {
           _textArea = textArea;
           _color = color;
       }

       @Override
       public void write(final int i) throws IOException {
           SwingUtilities.invokeLater(new Runnable() {
               public void run() {
                   try {
                       _textArea.append(((char) i) + "", _color, false);
                        _textArea.selectAll();
                       _textArea.setSelectionStart(_textArea.getDocument().getEndPosition().getOffset());
                      // _textArea.setSelectionColor(_color);
                      // _textArea.append( ((char) i) + "");
                   } catch (Exception e) {
                       e.printStackTrace();
                   }
               }
           });
       }
   } */

}