130 lines
2.8 KiB
Java
130 lines
2.8 KiB
Java
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package net.sourceforge.tuned.ui;
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import java.awt.Window;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.beans.PropertyChangeEvent;
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import javax.swing.Icon;
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import javax.swing.SwingWorker;
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import javax.swing.Timer;
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public class SwingWorkerProgressMonitor {
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public static final String PROPERTY_TITLE = "title";
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public static final String PROPERTY_NOTE = "note";
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public static final String PROPERTY_PROGRESS_STRING = "progress string";
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private final SwingWorker<?, ?> worker;
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private final ProgressDialog progressDialog;
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private int millisToPopup = 2000;
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public SwingWorkerProgressMonitor(Window owner, SwingWorker<?, ?> worker, Icon progressDialogIcon) {
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this.worker = worker;
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progressDialog = new ProgressDialog(owner);
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progressDialog.setIcon(progressDialogIcon);
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worker.addPropertyChangeListener(listener);
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progressDialog.getCancelButton().addActionListener(cancelListener);
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}
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public ProgressDialog getProgressDialog() {
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return progressDialog;
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}
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public void setMillisToPopup(int millisToPopup) {
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this.millisToPopup = millisToPopup;
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}
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public int getMillisToPopup() {
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return millisToPopup;
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}
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private final SwingWorkerPropertyChangeAdapter listener = new SwingWorkerPropertyChangeAdapter() {
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private Timer popupTimer = null;
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@Override
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public void propertyChange(PropertyChangeEvent evt) {
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if (evt.getPropertyName().equals(PROPERTY_PROGRESS_STRING))
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progressString(evt);
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else if (evt.getPropertyName().equals(PROPERTY_NOTE))
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note(evt);
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else if (evt.getPropertyName().equals(PROPERTY_TITLE))
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title(evt);
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else
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super.propertyChange(evt);
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}
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@Override
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protected void started(PropertyChangeEvent evt) {
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popupTimer = TunedUtil.invokeLater(millisToPopup, new Runnable() {
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@Override
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public void run() {
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if (!worker.isDone() && !progressDialog.isVisible()) {
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progressDialog.setVisible(true);
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}
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}
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});
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}
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@Override
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protected void done(PropertyChangeEvent evt) {
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if (popupTimer != null) {
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popupTimer.stop();
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}
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progressDialog.close();
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}
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@Override
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protected void progress(PropertyChangeEvent evt) {
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progressDialog.getProgressBar().setValue((Integer) evt.getNewValue());
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}
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protected void progressString(PropertyChangeEvent evt) {
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progressDialog.getProgressBar().setString(evt.getNewValue().toString());
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}
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protected void note(PropertyChangeEvent evt) {
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progressDialog.setNote(evt.getNewValue().toString());
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}
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protected void title(PropertyChangeEvent evt) {
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String title = evt.getNewValue().toString();
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progressDialog.setHeader(title);
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progressDialog.setTitle(title);
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}
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};
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private final ActionListener cancelListener = new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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worker.cancel(false);
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}
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};
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}
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