Example usage for javax.swing JPanel getComponents

Introduction

In this page you can find the example usage for javax.swing JPanel getComponents.

Prototype

public Component[] getComponents() 

Source Link

Document

Gets all the components in this container.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();

    JPanel entreePanel = new JPanel();
    final ButtonGroup entreeGroup = new ButtonGroup();
    JRadioButton radioButton;//from   w ww .jav a2s  .  c  om
    entreePanel.add(radioButton = new JRadioButton("A"));
    radioButton.setActionCommand("A");
    entreeGroup.add(radioButton);
    entreePanel.add(radioButton = new JRadioButton("B"));
    radioButton.setActionCommand("B");
    entreeGroup.add(radioButton);
    entreePanel.add(radioButton = new JRadioButton("C", true));
    radioButton.setActionCommand("C");
    entreeGroup.add(radioButton);

    final JPanel condimentsPanel = new JPanel();
    condimentsPanel.add(new JCheckBox("Ketchup"));
    condimentsPanel.add(new JCheckBox("Mustard"));
    condimentsPanel.add(new JCheckBox("Pickles"));

    JPanel orderPanel = new JPanel();
    JButton orderButton = new JButton("Place Order");
    orderPanel.add(orderButton);

    frame.setLayout(new GridLayout(3, 1));
    frame.add(entreePanel);
    frame.add(condimentsPanel);
    frame.add(orderPanel);

    orderButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            String entree = entreeGroup.getSelection().getActionCommand();
            System.out.println(entree + " sandwich");
            Component[] components = condimentsPanel.getComponents();
            for (Component c : components) {
                JCheckBox cb = (JCheckBox) c;
                if (cb.isSelected())
                    System.out.println("With " + cb.getText());
            }
        }
    });

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

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From source file:Main.java

public static void disableChildren(JPanel panel, Class<?>... classesToIgnore) {
    for (Component component : panel.getComponents()) {
        if (component instanceof JPanel) {
            disableChildren((JPanel) component, classesToIgnore);
        } else {/*from  w w w .j  a va  2 s .co m*/
            if (!ignoreClasses(component, classesToIgnore)) {
                component.setEnabled(false);
            }
        }
    }
}

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From source file:Main.java

public static void enableChildren(JPanel panel, Class<?>... classesToIgnore) {
    for (Component component : panel.getComponents()) {
        if (component instanceof JPanel) {
            enableChildren((JPanel) component, classesToIgnore);
        } else {/*from  w  ww.ja va 2s  .c  om*/
            if (!ignoreClasses(component, classesToIgnore)) {
                component.setEnabled(true);
            }
        }
    }
}

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From source file:Main.java

public static void roChildren(JPanel panel, Class<?>... classesToIgnore) {
    for (Component component : panel.getComponents()) {
        if (component instanceof JPanel) {
            roChildren((JPanel) component, classesToIgnore);
        } else {// w w w. j av a  2 s  . c  o  m
            if (!ignoreClasses(component, classesToIgnore)) {
                Method m = discover(component, "setEditable", boolean.class);
                invoke(m, component, new Object[] { Boolean.FALSE });
            }
        }
    }
}

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From source file:Main.java

public static void rwChildren(JPanel panel, Class<?>... classesToIgnore) {
    for (Component component : panel.getComponents()) {
        if (component instanceof JPanel) {
            rwChildren((JPanel) component, classesToIgnore);
        } else {/*from  www  . jav  a2 s. co  m*/
            if (!ignoreClasses(component, classesToIgnore)) {
                Method m = discover(component, "setEditable", boolean.class);
                invoke(m, component, new Object[] { Boolean.TRUE });
            }
        }
    }
}

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From source file:Main.java

public Main() {
    JPanel panel = new JPanel();
    BoxLayout boxLayout = new BoxLayout(panel, BoxLayout.PAGE_AXIS);
    panel.setLayout(boxLayout);//from w w  w  . j a  va  2 s.  c o  m
    for (int i = 0; i < 40; i++) {
        panel.add(new JButton("Button " + i));
    }
    buttons = panel.getComponents();
    activeComponent = buttons[index];
    final JScrollPane scroll = new JScrollPane(panel);

    Timer timer = new Timer(500, new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            ((JButton) activeComponent).setForeground(Color.BLACK);
            if (index >= buttons.length - 1) {
                index = 0;
            } else {
                index++;
            }
            activeComponent = buttons[index];
            ((JButton) activeComponent).setForeground(Color.red);
            setView(scroll, activeComponent);
            System.out.println(((JButton) activeComponent).getActionCommand());
        }
    });
    timer.start();

    scroll.setPreferredSize(new Dimension(200, 300));
    JFrame frame = new JFrame();
    frame.add(scroll);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);
}

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From source file:com.sldeditor.test.unit.tool.mapbox.MapBoxToolTest.java

/**
 * Test method for//from   ww w  .j  av  a  2  s  .co m
 * {@link com.sldeditor.tool.mapbox.MapBoxTool#setSelectedItems(java.util.List, java.util.List)}.
 */
@Test
public void testSetSelectedItems() {
    MapBoxTool tool = new MapBoxTool();

    JPanel panel = tool.getPanel();

    ToolButton toSLD = null;

    for (Component c : panel.getComponents()) {
        if (c instanceof ToolButton) {
            ToolButton button = (ToolButton) c;
            String toolTipText = button.getToolTipText();
            if (toolTipText
                    .compareTo(Localisation.getString(MapBoxTool.class, "MapBoxTool.exportToSLD")) == 0) {
                toSLD = button;
            }
        }
    }

    File testFile1 = null;
    File testFile3 = null;
    try {
        testFile1 = File.createTempFile("invalid", ".tst");
        testFile3 = File.createTempFile("valid", ".json");
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    // Should both be disabled
    assertFalse(toSLD.isEnabled());

    tool.setSelectedItems(null, null);

    // Invalid file
    List<SLDDataInterface> sldDataList = new ArrayList<SLDDataInterface>();
    SLDData sldData1 = new SLDData(null, null);
    sldData1.setSLDFile(testFile1);
    sldDataList.add(sldData1);
    tool.setSelectedItems(null, sldDataList);

    // Should both be disabled
    assertFalse(toSLD.isEnabled());

    /*
     * // Try with valid mapbox file sldDataList = new ArrayList<SLDDataInterface>(); SLDData
     * sldData3 = getSLDDataFile("/point/mapbox/circleStyleTest.json");
     * sldDataList.add(sldData3); tool.setSelectedItems(null, sldDataList);
     * 
     * // SLD should be enabled assertTrue(toSLD.isEnabled()); toSLD.doClick();
     * 
     * // Try with valid sld files sldDataList = new ArrayList<SLDDataInterface>();
     * sldDataList.add(sldData3); tool.setSelectedItems(null, sldDataList);
     * 
     * // SLD should be enabled assertTrue(toSLD.isEnabled());
     */

    testFile1.delete();
    testFile3.delete();

    // tidyUpTempFiles(sldData3.getSLDFile());
}

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From source file:com.floreantpos.config.ui.TerminalConfigurationView.java

public void restartPOS() {
    JOptionPane optionPane = new JOptionPane(Messages.getString("TerminalConfigurationView.26"), //$NON-NLS-1$
            JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, Application.getApplicationIcon(),
            new String[] { /*Messages.getString("TerminalConfigurationView.28"),*/Messages
                    .getString("TerminalConfigurationView.30") }); //$NON-NLS-1$ //$NON-NLS-2$

    Object[] optionValues = optionPane.getComponents();
    for (Object object : optionValues) {
        if (object instanceof JPanel) {
            JPanel panel = (JPanel) object;
            Component[] components = panel.getComponents();

            for (Component component : components) {
                if (component instanceof JButton) {
                    component.setPreferredSize(new Dimension(100, 80));
                    JButton button = (JButton) component;
                    button.setPreferredSize(PosUIManager.getSize(100, 50));
                }/* w w  w .j av a 2s.  c o  m*/
            }
        }
    }
    JDialog dialog = optionPane.createDialog(Application.getPosWindow(),
            Messages.getString("TerminalConfigurationView.31")); //$NON-NLS-1$
    dialog.setIconImage(Application.getApplicationIcon().getImage());
    dialog.setLocationRelativeTo(Application.getPosWindow());
    dialog.setVisible(true);
    Object selectedValue = (String) optionPane.getValue();
    if (selectedValue != null) {

        if (selectedValue.equals(Messages.getString("TerminalConfigurationView.28"))) { //$NON-NLS-1$
            try {
                Main.restart();
            } catch (IOException | InterruptedException | URISyntaxException e) {
            }
        } else {
        }
    }

}

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From source file:com.aw.swing.mvp.view.IPView.java

/**
 * Get the components of the viewSrc//from ww w . ja  va  2 s  .  c o  m
 *
 * @return
 */
public Component[] getJComponents() {
    if (viewSrc instanceof JDialog) {
        JDialog dlg = (JDialog) viewSrc;
        return dlg.getContentPane().getComponents();
    } else {
        JPanel pnl = (JPanel) AttributeAccessor.get(viewSrc, "pnlMain");
        return pnl.getComponents();
    }
}

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From source file:com.sldeditor.test.unit.tool.ysld.YSLDToolTest.java

/**
 * Test sld file./*ww  w. j  a  v a2s  .  c om*/
 */
@Test
public void testSetSelectedItems() {
    YSLDTool tool = new YSLDTool();

    JPanel panel = tool.getPanel();

    ToolButton toSLD = null;
    ToolButton toYSLD = null;

    for (Component c : panel.getComponents()) {
        if (c instanceof ToolButton) {
            ToolButton button = (ToolButton) c;
            String toolTipText = button.getToolTipText();
            if (toolTipText.compareTo(Localisation.getString(YSLDTool.class, "YSLDTool.exportToSLD")) == 0) {
                toSLD = button;
            } else if (toolTipText
                    .compareTo(Localisation.getString(YSLDTool.class, "YSLDTool.exportToYSLD")) == 0) {
                toYSLD = button;
            }
        }
    }

    File testFile1 = null;
    File testFile3 = null;
    try {
        testFile1 = File.createTempFile("invalid", ".tst");
        testFile1.deleteOnExit();
        testFile3 = File.createTempFile("valid", ".ysld");
        testFile3.deleteOnExit();
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    // Should both be disabled
    assertFalse(toSLD.isEnabled());
    assertFalse(toYSLD.isEnabled());

    tool.setSelectedItems(null, null);

    // Invalid file
    List<SLDDataInterface> sldDataList = new ArrayList<SLDDataInterface>();
    SLDData sldData1 = new SLDData(null, null);
    sldData1.setSLDFile(testFile1);
    sldDataList.add(sldData1);
    tool.setSelectedItems(null, sldDataList);

    // Should both be disabled
    assertFalse(toSLD.isEnabled());
    assertFalse(toYSLD.isEnabled());

    // Try with valid sld file
    sldDataList = new ArrayList<SLDDataInterface>();
    SLDData sldData2 = getSLDDataFile("/point/sld/point_simplepoint.sld");
    sldDataList.add(sldData2);
    tool.setSelectedItems(null, sldDataList);

    // YSLD should be enabled
    assertTrue(toYSLD.isEnabled());
    assertFalse(toSLD.isEnabled());

    toYSLD.doClick();

    // Try with valid ysld file
    sldDataList = new ArrayList<SLDDataInterface>();
    SLDData sldData3 = getSLDDataFile("/point/ysld/point_simplepoint.ysld");
    sldDataList.add(sldData3);
    tool.setSelectedItems(null, sldDataList);

    // SLD should be enabled
    assertTrue(toSLD.isEnabled());
    assertFalse(toYSLD.isEnabled());
    toSLD.doClick();

    // Try with valid sld and ysld files
    sldDataList = new ArrayList<SLDDataInterface>();
    sldDataList.add(sldData2);
    sldDataList.add(sldData3);
    tool.setSelectedItems(null, sldDataList);

    // SLD and YSLD should be enabled
    assertTrue(toSLD.isEnabled());
    assertTrue(toYSLD.isEnabled());
}

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