/*
* #%L
* gitools-ui-app
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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.
*
* 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/gpl-3.0.html>.
* #L%
*/
package org.gitools.ui.app.dialog;
/*
* ListDialog.java
*
* Created on Jan 21, 2010, 12:44:50 PM
*/
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
/**
* @noinspection ALL
*/
public class ListDialog<T> extends javax.swing.JDialog {
/**
* A return status code - returned if Cancel button has been pressed
*/
private static final int RET_CANCEL = 0;
/**
* A return status code - returned if OK button has been pressed
*/
public static final int RET_OK = 1;
/**
* @noinspection UnusedDeclaration
*/
private final T[] objects;
/**
* Creates new form ListDialog
*/
public ListDialog(java.awt.Window parent, boolean modal, T[] objects) {
super(parent);
setModal(modal);
initComponents();
this.objects = objects;
list.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
okButton.setEnabled(!list.getSelectionModel().isSelectionEmpty());
}
});
DefaultListModel model = new DefaultListModel();
list.setModel(model);
for (T o : objects)
model.addElement(o);
okButton.setEnabled(false);
}
/**
* @return the return status of this dialog - one of RET_OK or RET_CANCEL
*/
public int getReturnStatus() {
return returnStatus;
}
/**
* 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() {
okButton = new javax.swing.JButton();
cancelButton = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
list = new javax.swing.JList();
setLocationByPlatform(true);
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent evt) {
closeDialog(evt);
}
});
okButton.setText("OK");
okButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
okButtonActionPerformed(evt);
}
});
cancelButton.setText("Cancel");
cancelButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cancelButtonActionPerformed(evt);
}
});
jScrollPane1.setViewportView(list);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 302, Short.MAX_VALUE).addGroup(layout.createSequentialGroup().addComponent(okButton, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(cancelButton))).addContainerGap()));
layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[]{cancelButton, okButton});
layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap().addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 249, Short.MAX_VALUE).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(cancelButton).addComponent(okButton)).addContainerGap()));
pack();
}// </editor-fold>//GEN-END:initComponents
private void okButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_okButtonActionPerformed
doClose(RET_OK);
}//GEN-LAST:event_okButtonActionPerformed
private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
doClose(RET_CANCEL);
}//GEN-LAST:event_cancelButtonActionPerformed
/**
* Closes the dialog
*/
private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
doClose(RET_CANCEL);
}//GEN-LAST:event_closeDialog
private void doClose(int retStatus) {
returnStatus = retStatus;
setVisible(false);
dispose();
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton cancelButton;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JList list;
private javax.swing.JButton okButton;
// End of variables declaration//GEN-END:variables
private int returnStatus = RET_CANCEL;
/**
* ListSelectionModel.SINGLE_SELECTION
* ListSelectionModel.SINGLE_INTERVAL_SELECTION
* ListSelectionModel.MULTIPLE_INTERVAL_SELECTION
*
* @noinspection UnusedDeclaration
*/
public void setSelectionMode(int selectionMode) {
list.setSelectionMode(selectionMode);
}
public int[] getSelectedIndices() {
return list.getSelectedIndices();
}
public Object[] getSelectedObjects() {
return list.getSelectedValues();
}
public T getSelectedObject() {
return (T) (list.getSelectedValues()[0]);
}
}