/*
* Copyright 2013 TecO - Karlsruhe Institute of Technology
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 squirrel.view;
import java.awt.BorderLayout;
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.SwingConstants;
import net.miginfocom.swing.MigLayout;
public class ProgressView implements PropertyChangeListener{
private JDialog dialog;
private Dialog parent;
private JPanel panel;
private JProgressBar pgbProgress;
private JLabel lblText;
public JButton btnCancel, btnClose;
private String title;
private String text;
public ProgressView(String title, String text) {
this.title = title;
this.text = text;
initGUI();
addActionListener();
}
private void initGUI() {
lblText = new JLabel(text);
pgbProgress = new JProgressBar(SwingConstants.HORIZONTAL);
pgbProgress.setValue(0);
pgbProgress.setStringPainted(true);
btnClose = new JButton("Close");
btnClose.setToolTipText("Close this dialog, but do not interrupt the process.");
// btnCancel = new JButton("Cancel");
// btnCancel.setToolTipText("Cancel the current process and close this dialog.");
panel = new JPanel(new MigLayout());
panel.add(lblText, "span, wrap");
panel.add(pgbProgress, "span, growx, pushx, wrap");
panel.add(btnClose, "tag ok, wrap");
// panel.add(btnCancel, "tag cancel, wrap");
}
public void presentAsDialog(Frame owner) {
dialog = new JDialog(owner, title);
dialog.add(panel, BorderLayout.CENTER);
dialog.pack();
dialog.setVisible(true);
}
public void presentAsDialog(Dialog owner) {
parent = owner;
dialog = new JDialog(owner, title);
dialog.add(panel, BorderLayout.CENTER);
dialog.pack();
dialog.setVisible(true);
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
if ("progress".equals(evt.getPropertyName())) {
int state = (Integer)evt.getNewValue() + 1;
pgbProgress.setValue(state);
if(state == 100) {
lblText.setText("Export finished.");
}
}
}
private void addActionListener() {
this.btnClose.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
dialog.dispose();
if(!(parent == null)) {
parent.dispose();
}
}
});
}
}