CompilerMessagesListCellRenderer.java

/*
 *  The MIT License
 *
 *  Copyright 2010 Georgios Migdos <cyberpython@gmail.com>.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */

package minijed;

import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import javax.swing.UIManager;

/**
 *
 * @author cyberpython
 */
public class CompilerMessagesListCellRenderer extends javax.swing.JPanel implements ListCellRenderer{

    private Font normalFont;
    private Font boldFont;
    private Color bgColor;
    private Color fgColor;
    private Color bgColorSelected;
    private Color fgColorSelected;
    private Color errorColor;

    /** Creates new form CompilerMessagesListCellRenderer */
    public CompilerMessagesListCellRenderer() {
        initComponents();
        this.normalFont = jLabel1.getFont();
        this.boldFont = this.normalFont.deriveFont(Font.BOLD);
        this.bgColor = UIManager.getColor("text");
        this.fgColor = UIManager.getColor("textText");
        this.bgColorSelected = UIManager.getColor("textHighlight");
        this.fgColorSelected = UIManager.getColor("textHighlightText");
        this.errorColor = Color.red;
    }

    public Component getListCellRendererComponent(
         JList list,
         Object value,
         int index,
         boolean isSelected,
         boolean cellHasFocus)
     {
        //setBackground(isSelected ? list.getSelectionBackground() : list.getBackground());
        setBackground(isSelected ? bgColorSelected : bgColor);
        setForeground(isSelected ? fgColorSelected : fgColor);
        if(value instanceof CompilerErrorMessage){
            jLabel1.setForeground(errorColor);
            jLabel1.setFont(this.boldFont);
        }
        else if(value instanceof CompilerSuccessMessage){
            jLabel1.setForeground(isSelected ? fgColorSelected : fgColor);
            jLabel1.setFont(this.boldFont);
        }
        else{
            jLabel1.setForeground(isSelected ? fgColorSelected : fgColor);
            jLabel1.setFont(this.normalFont);
        }
        jLabel1.setText(value.toString());
        return this;
     }


    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();

        setName("Form"); // NOI18N

        org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(minijed.MiniJedApp.class).getContext().getResourceMap(CompilerMessagesListCellRenderer.class);
        jLabel1.setText(resourceMap.getString("jLabel1.text")); // NOI18N
        jLabel1.setName("jLabel1"); // NOI18N

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jLabel1)
        );
    }// </editor-fold>//GEN-END:initComponents


    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel jLabel1;
    // End of variables declaration//GEN-END:variables

}