jmonkeyengine/sdk/jme3-upgrader/src/org/netbeans/upgrade/AutoUpgradePanel.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 * Copyright 1997-2012 Oracle and/or its affiliates. All rights reserved.
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 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
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 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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 * The Original Software is NetBeans. The Initial Developer of the Original
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 * If you wish your version of this file to be governed by only the CDDL
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 * under the [CDDL or GPL Version 2] license." If you do not indicate a
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package org.netbeans.upgrade;

import java.util.ArrayList;
import java.util.List;
import java.util.ResourceBundle;
import javax.swing.JPanel;
import javax.swing.event.ChangeListener;
import org.openide.util.NbBundle;


/**
 * @author Jiri Rechtacek
 */
final class AutoUpgradePanel extends JPanel {

    private String source;
    private String note;

    /** Creates new form UpgradePanel */
    public AutoUpgradePanel (String directory, String note) {
        this.source = directory;
        this.note = note;
        initComponents();
        initAccessibility();
    }

    /** Remove a listener to changes of the panel's validity.
     * @param l the listener to remove
     */
    void removeChangeListener(ChangeListener l) {
        changeListeners.remove(l);
    }

    /** Add a listener to changes of the panel's validity.
     * @param l the listener to add
     * @see #isValid
     */
    void addChangeListener(ChangeListener l) {
        if (!changeListeners.contains(l)) {
            changeListeners.add(l);
        }
    }

    private void initAccessibility() {
        this.getAccessibleContext().setAccessibleDescription(bundle.getString("MSG_Confirmation")); // NOI18N
    }
    
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        txtVersions = new javax.swing.JTextArea();

        setPreferredSize(new java.awt.Dimension(550, source != null && ! note.isEmpty() ? 120 : 60));

        txtVersions.setBackground(getBackground());
        txtVersions.setColumns(50);
        txtVersions.setEditable(false);
        txtVersions.setFont(new java.awt.Font("Dialog", 0, 12));
        txtVersions.setLineWrap(true);
        txtVersions.setRows(source != null && ! note.isEmpty() ? 6 : 3);
        if (source != null) {
            txtVersions.setText(NbBundle.getMessage (AutoUpgradePanel.class, "MSG_Confirmation", source, note)); // NOI18N
        } else {
            txtVersions.setText(note);
        }
        txtVersions.setWrapStyleWord(true);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(txtVersions, javax.swing.GroupLayout.DEFAULT_SIZE, 583, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(txtVersions, javax.swing.GroupLayout.DEFAULT_SIZE, 60, Short.MAX_VALUE)
        );
    }// </editor-fold>//GEN-END:initComponents

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

    private static final ResourceBundle bundle = NbBundle.getBundle(AutoUpgradePanel.class);
    private List<ChangeListener> changeListeners = new ArrayList<ChangeListener>(1);
    
}