src/content/platform/samples/SelectionSuite1/MyEditor/src/org/myorg/myeditor/MyEditor.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * MyEditor.java
 *
 * Created on 10-apr-2011, 20:24:51
 */
package org.myorg.myeditor;

import java.util.Collections;
import org.myorg.myapi.APIObject;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.util.lookup.AbstractLookup;
import org.openide.util.lookup.InstanceContent;
import org.openide.windows.TopComponent;

/**
 *
 * @author gwielenga
 */
@TopComponent.Description(preferredID = "MyEditorTopComponent", persistenceType = TopComponent.PERSISTENCE_NEVER)
@TopComponent.Registration(mode = "explorer", openAtStartup = false)
@TopComponent.OpenActionRegistration(displayName = "#CTL_MyEditorAction")
@ActionID(category = "Window", id = "org.myorg.myviewer.MyEditorTopComponent")
@ActionReference(path = "Menu/Window")
public class MyEditor extends TopComponent {

    private final InstanceContent content = new InstanceContent();

    /** Creates new form MyEditor */
    public MyEditor() {
        initComponents();
        associateLookup(new AbstractLookup(content));
    }

    /** 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() {

        jTextField1 = new javax.swing.JTextField();
        jTextField2 = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();

        jTextField1.setEditable(false);
        jTextField1.setText(org.openide.util.NbBundle.getMessage(MyEditor.class, "MyEditor.jTextField1.text")); // NOI18N

        jTextField2.setEditable(false);
        jTextField2.setText(org.openide.util.NbBundle.getMessage(MyEditor.class, "MyEditor.jTextField2.text")); // NOI18N

        jButton1.setText(org.openide.util.NbBundle.getMessage(MyEditor.class, "MyEditor.jButton1.text")); // NOI18N
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        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()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(331, Short.MAX_VALUE))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(319, Short.MAX_VALUE)
                .addComponent(jButton1)
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 209, Short.MAX_VALUE)
                .addComponent(jButton1)
                .addContainerGap())
        );
    }// </editor-fold>//GEN-END:initComponents

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        APIObject obj = new APIObject();
        jTextField1.setText("APIObject #" + obj.getIndex());
        jTextField2.setText("Created: " + obj.getDate());
        setDisplayName("MyEditor " + obj.getIndex());
        content.set(Collections.singleton(obj), null);
    }//GEN-LAST:event_jButton1ActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JTextField jTextField1;
    private javax.swing.JTextField jTextField2;
    // End of variables declaration//GEN-END:variables
}