Example usage for java.awt.event FocusEvent getComponent

Introduction

In this page you can find the example usage for java.awt.event FocusEvent getComponent.

Prototype

public Component getComponent()

Source Link

Document

Returns the originator of the event.

Usage

From source file:com.dbschools.quickquiz.client.giver.MainWindow.java

private void customizeDefaultButtonHandling() {
    final FocusListener focusListener = new FocusListener() {
        public final void focusGained(final FocusEvent e) {
            final Component comp = e.getComponent();
            final JRootPane pane = getRootPane();
            if (comp == txtChatLine) {
                pane.setDefaultButton(btnSendChatLine);
            } else if (comp == cbxQuestions || comp == txtTimeLimit) {
                pane.setDefaultButton(btnSendQuestion);
            } else if (comp == sprPoints) {
                pane.setDefaultButton(btnAwardPoints);
            }//from  w  ww.  ja v  a 2  s.c om
        }

        public void focusLost(FocusEvent e) {
            // Ignore
        }
    };
    txtChatLine.addFocusListener(focusListener);
    cbxQuestions.addFocusListener(focusListener);
    txtTimeLimit.addFocusListener(focusListener);
    sprPoints.addFocusListener(focusListener);
}

From source file:BeanContainer.java

  public void focusGained(FocusEvent e) {
  m_activeBean = e.getComponent();
  repaint();
}

From source file:org.rdv.viz.spectrum.SpectrumViz.java

/**
 * Initializes the properties panel./*from ww  w  .  ja v a 2  s.  c o m*/
 */
private void initPropertiesPanel() {
    propertiesPanel = new JPanel();
    propertiesPanel.setLayout(new SpringLayout());
    propertiesPanel.setBorder(BorderFactory.createTitledBorder("Properties"));

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            handlePropertiesUpdate((Component) ae.getSource());
        }
    };

    FocusAdapter focusListener = new FocusAdapter() {
        public void focusLost(FocusEvent fe) {
            handlePropertiesUpdate(fe.getComponent());
        }
    };

    propertiesPanel.add(new JLabel("Sample rate: "));
    sampleRateTextField = new JTextField(Double.toString(spectrumAnalyzerPanel.getSampleRate()));
    sampleRateTextField.addActionListener(actionListener);
    sampleRateTextField.addFocusListener(focusListener);
    propertiesPanel.add(sampleRateTextField);

    propertiesPanel.add(new JLabel("Number of points: "));
    numberOfSamplesTextField = new JTextField(Integer.toString(spectrumAnalyzerPanel.getNumberOfSamples()));
    numberOfSamplesTextField.addActionListener(actionListener);
    numberOfSamplesTextField.addFocusListener(focusListener);
    propertiesPanel.add(numberOfSamplesTextField);

    propertiesPanel.add(new JLabel("Window: "));
    Object[] windowTypes = EnumSet.allOf(WindowFunction.class).toArray();
    windowFunctionComboBox = new JComboBox(windowTypes);
    windowFunctionComboBox.setSelectedItem(spectrumAnalyzerPanel.getWindowFunction());
    windowFunctionComboBox.addActionListener(actionListener);
    propertiesPanel.add(windowFunctionComboBox);

    propertiesPanel.add(new JLabel("Size: "));
    segmentSizeTextField = new JTextField(Integer.toString(spectrumAnalyzerPanel.getSegmentSize()));
    segmentSizeTextField.addActionListener(actionListener);
    segmentSizeTextField.addFocusListener(focusListener);
    propertiesPanel.add(segmentSizeTextField);

    propertiesPanel.add(new JLabel("Overlap: "));
    overlapTextField = new JTextField(Integer.toString(spectrumAnalyzerPanel.getOverlap()));
    overlapTextField.addActionListener(actionListener);
    overlapTextField.addFocusListener(focusListener);
    propertiesPanel.add(overlapTextField);

    SpringUtilities.makeCompactGrid(propertiesPanel, 5, 2, 5, 5, 5, 5);

    panel.add(propertiesPanel, BorderLayout.EAST);
}

From source file:org.trianacode.gui.hci.ApplicationFrame.java

/**
 * Invoked when a component loses the keyboard focus.
 * ANDREW: IS THIS NEEDED NOW?//from w ww.ja v  a 2 s . co m
 */
public void focusLost(FocusEvent event) {
    // required to fix internal frame focus/selection bug
    if (event.getComponent() instanceof TaskGraphPanel) {
        DesktopView frame = getDesktopViewManager().getDesktopViewFor((TaskGraphPanel) event.getComponent());

        if (frame != null) {
            getDesktopViewManager().setSelected(frame, false);
        }
    }
}

From source file:org.xulux.swing.listeners.PrePostFieldListener.java

/**
 * now call post..//  www  .j a  va  2  s  .co  m
 * @see java.awt.event.FocusListener#focusLost(FocusEvent)
 */
public void focusLost(FocusEvent e) {
    if (isProcessing()) {
        return;
    }
    if (e.getID() != FocusEvent.FOCUS_LOST || e.isTemporary()) {
        return;
    }
    NyxEventQueue q = NyxEventQueue.getInstance();
    // @todo make test..
    // A checkbox would consume an event, so it wouldn't process 
    // any further.. Need to make a test of this!
    if (!(e.getComponent() instanceof JCheckBox)) {
        q.holdEvents(true);
        q.holdAccepted(this);
    }
}

From source file:scannerapplication.scannerapps.java

public void focusGained(FocusEvent e) {
    System.out.println(e.getComponent().getName());
    String source = e.getComponent().getName();
    //source.replaceAll("/\d+/", username);
    switch (source) {
    case "jList1":
        fileUpload = jList1.getSelectedValuesList();
        break;//from  w w w  .jav  a2s. co  m
    case "jTextField":
        break;
    case "jButton":
        break;
    }
}

From source file:uk.chromis.pos.imports.JPanelCSVImport.java

private void jComboBoxFocusGained(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_jComboBoxFocusGained
    JComboBox myJComboBox = ((javax.swing.JComboBox) (evt.getComponent()));
    myJComboBox.removeAllItems();//ww w  . j av a2s.c o  m
    int i = 1;
    myJComboBox.addItem("");
    while (i < Headers.size()) {
        if (!isEntryInUse(Headers.get(i))) {
            myJComboBox.addItem(Headers.get(i));
        }
        ++i;
    }
    jComboCategory.addItem(category_disable_text);
}