package org.jabref.gui;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JProgressBar;
import javax.swing.Timer;
import org.jabref.logic.l10n.Localization;
import com.jgoodies.forms.builder.ButtonBarBuilder;
/**
* Dialog shown when closing of application needs to wait for a save operation to finish.
*/
public class WaitForSaveOperation implements ActionListener {
private final JabRefFrame frame;
private final JDialog diag;
private final Timer t = new Timer(500, this);
private boolean canceled;
public WaitForSaveOperation(JabRefFrame frame) {
this.frame = frame;
JButton cancel = new JButton(Localization.lang("Cancel"));
JProgressBar prog = new JProgressBar(0);
prog.setIndeterminate(true);
prog.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
diag = new JDialog(frame, Localization.lang("Please wait..."), true);
ButtonBarBuilder bb = new ButtonBarBuilder();
bb.addGlue();
bb.addButton(cancel);
bb.addGlue();
cancel.addActionListener(e -> {
canceled = true;
t.stop();
diag.dispose();
});
JLabel message = new JLabel(Localization.lang("Waiting for save operation to finish") + "...");
message.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
diag.getContentPane().add(message, BorderLayout.NORTH);
diag.getContentPane().add(bb.getPanel(), BorderLayout.SOUTH);
diag.getContentPane().add(prog, BorderLayout.CENTER);
diag.pack();
}
public void show() {
diag.setLocationRelativeTo(frame);
t.start();
diag.setVisible(true);
}
public boolean canceled() {
return canceled;
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
boolean anySaving = false;
for (BasePanel basePanel : frame.getBasePanelList()) {
if (basePanel.isSaving()) {
anySaving = true;
break;
}
}
if (!anySaving) {
t.stop();
diag.dispose();
}
}
}