Example usage for javax.swing.event ChangeEvent getSource

Introduction

In this page you can find the example usage for javax.swing.event ChangeEvent getSource.

Prototype

public Object getSource()

Source Link

Document

The object on which the Event initially occurred.

Usage

From source file:UndoExample5.java

public UndoExample5() {
    super("Undo/Redo Example 5");

    pane = new JTextPane();
    pane.setEditable(true); // Editable
    getContentPane().add(new JScrollPane(pane), BorderLayout.CENTER);

    // Add a menu bar
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);/* ww  w  . java2 s. c om*/

    // Populate the menu bar
    createMenuBar();

    // Create the undo manager and actions
    MonitorableUndoManager manager = new MonitorableUndoManager();
    pane.getDocument().addUndoableEditListener(manager);

    Action undoAction = new UndoAction(manager);
    Action redoAction = new RedoAction(manager);

    // Add the actions to buttons
    JPanel panel = new JPanel();
    final JButton undoButton = new JButton("Undo");
    final JButton redoButton = new JButton("Redo");
    undoButton.addActionListener(undoAction);
    redoButton.addActionListener(redoAction);

    undoButton.setEnabled(false);
    redoButton.setEnabled(false);
    panel.add(undoButton);
    panel.add(redoButton);
    getContentPane().add(panel, BorderLayout.SOUTH);

    // Assign the actions to keys
    pane.registerKeyboardAction(undoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Z, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);
    pane.registerKeyboardAction(redoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Y, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);

    // Handle events from the MonitorableUndoManager
    manager.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            MonitorableUndoManager m = (MonitorableUndoManager) evt.getSource();
            boolean canUndo = m.canUndo();
            boolean canRedo = m.canRedo();

            undoButton.setEnabled(canUndo);
            redoButton.setEnabled(canRedo);

            undoButton.setToolTipText(canUndo ? m.getUndoPresentationName() : null);
            redoButton.setToolTipText(canRedo ? m.getRedoPresentationName() : null);
        }
    });
}

From source file:de.unibayreuth.bayeos.goat.options.JOptionDialog.java

private void jspGapThresholdStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_jspGapThresholdStateChanged
    JSpinner s = (JSpinner) evt.getSource();
    SpinnerNumberModel m = (SpinnerNumberModel) s.getModel();
    pref.putDouble("chartthreshold", m.getNumber().doubleValue());
}

From source file:de.unibayreuth.bayeos.goat.options.JOptionDialog.java

private void jspMaxRecNumberStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_jspMaxRecNumberStateChanged
    JSpinner s = (JSpinner) evt.getSource();
    SpinnerNumberModel m = (SpinnerNumberModel) s.getModel();
    pref.putInt("maxrecnumber", m.getNumber().intValue());
}

From source file:de.unibayreuth.bayeos.goat.options.JOptionDialog.java

private void jSliderShapeSizeStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_jSliderShapeSizeStateChanged
    JSlider s = (JSlider) evt.getSource();
    if (!s.getValueIsAdjusting()) {
        pref.putInt("shapesize", s.getValue());
    }//from   w  ww .  j a v  a  2s  .  co  m
}

From source file:edu.ku.brc.specify.tasks.subpane.wb.EditFormControlDlg.java

public void stateChanged(ChangeEvent e) {
    changeTracker.put(e.getSource(), true);
}

From source file:eremeykin.pete.plotter.PolarPlotterTopComponent.java

private void jSpinner1StateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_jSpinner1StateChanged
    // TODO add your handling code here:
    JSpinner source = (JSpinner) (evt.getSource());
    scale = Double.valueOf(source.getValue().toString());
    update();//from   w w  w .  j av a  2s .c o  m
}

From source file:at.tuwien.ifs.somtoolbox.apps.viewer.controls.DendogramView.java

/**
 * @param t//ww  w .j  a  v  a2 s  . c  om
 * @param numClusters2
 */
public void update(ClusteringTree t, int numClusters) {

    frame.setVisible(true);

    frame.getContentPane().removeAll();
    try {
        // create spinner-panel
        clusterPanel = UiUtils.makeBorderedPanel(new FlowLayout(FlowLayout.LEFT, 10, 0), "Clusters");
        spinnerCluster = new JSpinner(new SpinnerNumberModel(1, 1, maxCluster, 1));
        spinnerCluster.setValue(numClusters);
        spinnerCluster.addChangeListener(new ChangeListener() {
            @Override
            public void stateChanged(ChangeEvent e) {
                if (mMainSpinnerCluster != null) {
                    mMainSpinnerCluster.setValue(((JSpinner) e.getSource()).getValue());
                }
            }
        });
        UiUtils.fillPanel(clusterPanel, new JLabel("#"), spinnerCluster);
        frame.getContentPane().add(clusterPanel, BorderLayout.NORTH);
        // create graph
        VisualizationViewer g = generateGraph(t, numClusters);
        frame.getContentPane().add(g, BorderLayout.CENTER);
        frame.setSize(frame.getWidth() + 1, frame.getHeight() + 1);
        frame.setSize(frame.getWidth() - 1, frame.getHeight() - 1);

    } catch (Exception e) {
        e.printStackTrace();
    }

}

From source file:net.sf.maltcms.chromaui.ui.PaintScalePanel.java

@Override
public void stateChanged(ChangeEvent ce) {
    if (ce.getSource() == this.jSlider1 || ce.getSource() == this.jSlider2) {
        PaintScale psc = ((PaintScaleLabel) this.jLabel4).getPaintScale();
        if (psc instanceof GradientPaintScale) {
            ((GradientPaintScale) psc).setAlphaBeta(getAlpha(), getBeta());
            RepaintManager.currentManager(this.jLabel4).markCompletelyDirty(this.jLabel4);
        }//from w w  w .  j ava  2 s .c  o  m
    }

    //        System.out.println("Alpha value: " + getAlpha());
    //        System.out.println("Beta value: " + getBeta());
}

From source file:AtomPanel.java

/** Listen to the slider. */
public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    if ("faRate".equals(source.getName())) {
        if (!source.getValueIsAdjusting()) {
            double L = (double) source.getValue();
            falseAlarmRate = 0.001 * L; // L is 1-10, map it to 0.001-0.01
        }/*from  w w w . j  a  v a2s. c  o  m*/
    } else if ("wdSz".equals(source.getName())) { //"window size"
        if (!source.getValueIsAdjusting()) {
            double L = (double) source.getValue();
            wdSz = 20 * (int) (L); // L is 1-10, map it to 40-400
        }
    } else if ("delta".equals(source.getName())) { //"delta"
        if (!source.getValueIsAdjusting()) {
            double L = (double) source.getValue();
            percent = 0.02 * (L - 1); // L is 1-10, map it to 0-0.2
        }
    } else if ("devbnd".equals(source.getName())) { //"deviation bound"
        if (!source.getValueIsAdjusting()) {
            double L = (double) source.getValue();
            devBnd = 0.001 * (L - 1) / 9; // L is 1-10, map it to 0-0.01
        }
    }
}

From source file:Human1.java

public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    int value = source.getValue();
    if (source == rShoulderSlider) {
        setRShoulderRot(value);/*from  w w  w.  j  a v  a 2  s .  com*/
        rShoulderSliderLabel.setText(Integer.toString(value));
    } else if (source == rElbowSlider) {
        setRElbowRot(value);
        rElbowSliderLabel.setText(Integer.toString(value));
    } else if (source == lShoulderSlider) {
        setLShoulderRot(value);
        lShoulderSliderLabel.setText(Integer.toString(value));
    } else if (source == lElbowSlider) {
        setLElbowRot(value);
        lElbowSliderLabel.setText(Integer.toString(value));
    }
}