List of usage examples for javax.swing LookAndFeel isSupportedLookAndFeel
public abstract boolean isSupportedLookAndFeel();
From source file:FileChooserDemo.java
/** * A utility function that layers on top of the LookAndFeel's * isSupportedLookAndFeel() method. Returns true if the LookAndFeel is * supported. Returns false if the LookAndFeel is not supported and/or if * there is any kind of error checking if the LookAndFeel is supported. * /*from w ww . ja v a 2 s. c o m*/ * The L&F menu will use this method to detemine whether the various L&F * options should be active or inactive. * */ protected boolean isAvailableLookAndFeel(String laf) { try { Class lnfClass = Class.forName(laf); LookAndFeel newLAF = (LookAndFeel) (lnfClass.newInstance()); return newLAF.isSupportedLookAndFeel(); } catch (Exception e) { // If ANYTHING weird happens, return false return false; } }
From source file:FileChooserDemo.java
public FileChooserDemo() { UIManager.LookAndFeelInfo[] installedLafs = UIManager.getInstalledLookAndFeels(); for (UIManager.LookAndFeelInfo lafInfo : installedLafs) { try {//w ww .j a v a 2 s . c o m Class lnfClass = Class.forName(lafInfo.getClassName()); LookAndFeel laf = (LookAndFeel) (lnfClass.newInstance()); if (laf.isSupportedLookAndFeel()) { String name = lafInfo.getName(); supportedLaFs.add(new SupportedLaF(name, laf)); } } catch (Exception e) { // If ANYTHING weird happens, don't add it continue; } } setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); chooser = new JFileChooser(); previewer = new FilePreviewer(chooser); // Create Custom FileView fileView = new ExampleFileView(); // fileView.putIcon("jpg", new ImageIcon(getClass().getResource("/resources/images/jpgIcon.jpg"))); // fileView.putIcon("gif", new ImageIcon(getClass().getResource("/resources/images/gifIcon.gif"))); // create a radio listener to listen to option changes OptionListener optionListener = new OptionListener(); // Create options openRadioButton = new JRadioButton("Open"); openRadioButton.setSelected(true); openRadioButton.addActionListener(optionListener); saveRadioButton = new JRadioButton("Save"); saveRadioButton.addActionListener(optionListener); customButton = new JRadioButton("Custom"); customButton.addActionListener(optionListener); customField = new JTextField(8) { public Dimension getMaximumSize() { return new Dimension(getPreferredSize().width, getPreferredSize().height); } }; customField.setText("Doit"); customField.setAlignmentY(JComponent.TOP_ALIGNMENT); customField.setEnabled(false); customField.addActionListener(optionListener); ButtonGroup group1 = new ButtonGroup(); group1.add(openRadioButton); group1.add(saveRadioButton); group1.add(customButton); // filter buttons showAllFilesFilterCheckBox = new JCheckBox("Show \"All Files\" Filter"); showAllFilesFilterCheckBox.addActionListener(optionListener); showAllFilesFilterCheckBox.setSelected(true); showImageFilesFilterCheckBox = new JCheckBox("Show JPG and GIF Filters"); showImageFilesFilterCheckBox.addActionListener(optionListener); showImageFilesFilterCheckBox.setSelected(false); accessoryCheckBox = new JCheckBox("Show Preview"); accessoryCheckBox.addActionListener(optionListener); accessoryCheckBox.setSelected(false); // more options setHiddenCheckBox = new JCheckBox("Show Hidden Files"); setHiddenCheckBox.addActionListener(optionListener); showFullDescriptionCheckBox = new JCheckBox("With File Extensions"); showFullDescriptionCheckBox.addActionListener(optionListener); showFullDescriptionCheckBox.setSelected(true); showFullDescriptionCheckBox.setEnabled(false); useFileViewCheckBox = new JCheckBox("Use FileView"); useFileViewCheckBox.addActionListener(optionListener); useFileViewCheckBox.setSelected(false); useEmbedInWizardCheckBox = new JCheckBox("Embed in Wizard"); useEmbedInWizardCheckBox.addActionListener(optionListener); useEmbedInWizardCheckBox.setSelected(false); useControlsCheckBox = new JCheckBox("Show Control Buttons"); useControlsCheckBox.addActionListener(optionListener); useControlsCheckBox.setSelected(true); enableDragCheckBox = new JCheckBox("Enable Dragging"); enableDragCheckBox.addActionListener(optionListener); // File or Directory chooser options ButtonGroup group3 = new ButtonGroup(); justFilesRadioButton = new JRadioButton("Just Select Files"); justFilesRadioButton.setSelected(true); group3.add(justFilesRadioButton); justFilesRadioButton.addActionListener(optionListener); justDirectoriesRadioButton = new JRadioButton("Just Select Directories"); group3.add(justDirectoriesRadioButton); justDirectoriesRadioButton.addActionListener(optionListener); bothFilesAndDirectoriesRadioButton = new JRadioButton("Select Files or Directories"); group3.add(bothFilesAndDirectoriesRadioButton); bothFilesAndDirectoriesRadioButton.addActionListener(optionListener); singleSelectionRadioButton = new JRadioButton("Single Selection", true); singleSelectionRadioButton.addActionListener(optionListener); multiSelectionRadioButton = new JRadioButton("Multi Selection"); multiSelectionRadioButton.addActionListener(optionListener); ButtonGroup group4 = new ButtonGroup(); group4.add(singleSelectionRadioButton); group4.add(multiSelectionRadioButton); // Create show button showButton = new JButton("Show FileChooser"); showButton.addActionListener(this); showButton.setMnemonic('s'); // Create laf combo box lafComboBox = new JComboBox(supportedLaFs); lafComboBox.setEditable(false); lafComboBox.addActionListener(optionListener); // ******************************************************** // ******************** Dialog Type *********************** // ******************************************************** JPanel control1 = new InsetPanel(insets); control1.setBorder(BorderFactory.createTitledBorder("Dialog Type")); control1.setLayout(new BoxLayout(control1, BoxLayout.Y_AXIS)); control1.add(Box.createRigidArea(vpad20)); control1.add(openRadioButton); control1.add(Box.createRigidArea(vpad7)); control1.add(saveRadioButton); control1.add(Box.createRigidArea(vpad7)); control1.add(customButton); control1.add(Box.createRigidArea(vpad4)); JPanel fieldWrapper = new JPanel(); fieldWrapper.setLayout(new BoxLayout(fieldWrapper, BoxLayout.X_AXIS)); fieldWrapper.setAlignmentX(Component.LEFT_ALIGNMENT); fieldWrapper.add(Box.createRigidArea(hpad10)); fieldWrapper.add(Box.createRigidArea(hpad10)); fieldWrapper.add(customField); control1.add(fieldWrapper); control1.add(Box.createRigidArea(vpad20)); control1.add(Box.createGlue()); // ******************************************************** // ***************** Filter Controls ********************** // ******************************************************** JPanel control2 = new InsetPanel(insets); control2.setBorder(BorderFactory.createTitledBorder("Filter Controls")); control2.setLayout(new BoxLayout(control2, BoxLayout.Y_AXIS)); control2.add(Box.createRigidArea(vpad20)); control2.add(showAllFilesFilterCheckBox); control2.add(Box.createRigidArea(vpad7)); control2.add(showImageFilesFilterCheckBox); control2.add(Box.createRigidArea(vpad4)); JPanel checkWrapper = new JPanel(); checkWrapper.setLayout(new BoxLayout(checkWrapper, BoxLayout.X_AXIS)); checkWrapper.setAlignmentX(Component.LEFT_ALIGNMENT); checkWrapper.add(Box.createRigidArea(hpad10)); checkWrapper.add(Box.createRigidArea(hpad10)); checkWrapper.add(showFullDescriptionCheckBox); control2.add(checkWrapper); control2.add(Box.createRigidArea(vpad20)); control2.add(Box.createGlue()); // ******************************************************** // ****************** Display Options ********************* // ******************************************************** JPanel control3 = new InsetPanel(insets); control3.setBorder(BorderFactory.createTitledBorder("Display Options")); control3.setLayout(new BoxLayout(control3, BoxLayout.Y_AXIS)); control3.add(Box.createRigidArea(vpad20)); control3.add(setHiddenCheckBox); control3.add(Box.createRigidArea(vpad7)); control3.add(useFileViewCheckBox); control3.add(Box.createRigidArea(vpad7)); control3.add(accessoryCheckBox); control3.add(Box.createRigidArea(vpad7)); control3.add(useEmbedInWizardCheckBox); control3.add(Box.createRigidArea(vpad7)); control3.add(useControlsCheckBox); control3.add(Box.createRigidArea(vpad7)); control3.add(enableDragCheckBox); control3.add(Box.createRigidArea(vpad20)); control3.add(Box.createGlue()); // ******************************************************** // ************* File & Directory Options ***************** // ******************************************************** JPanel control4 = new InsetPanel(insets); control4.setBorder(BorderFactory.createTitledBorder("File and Directory Options")); control4.setLayout(new BoxLayout(control4, BoxLayout.Y_AXIS)); control4.add(Box.createRigidArea(vpad20)); control4.add(justFilesRadioButton); control4.add(Box.createRigidArea(vpad7)); control4.add(justDirectoriesRadioButton); control4.add(Box.createRigidArea(vpad7)); control4.add(bothFilesAndDirectoriesRadioButton); control4.add(Box.createRigidArea(vpad20)); control4.add(singleSelectionRadioButton); control4.add(Box.createRigidArea(vpad7)); control4.add(multiSelectionRadioButton); control4.add(Box.createRigidArea(vpad20)); control4.add(Box.createGlue()); // ******************************************************** // **************** Look & Feel Switch ******************** // ******************************************************** JPanel panel = new JPanel(); panel.add(new JLabel("Look and Feel: ")); panel.add(lafComboBox); panel.add(showButton); // ******************************************************** // ****************** Wrap 'em all up ********************* // ******************************************************** JPanel wrapper = new JPanel(); wrapper.setLayout(new BoxLayout(wrapper, BoxLayout.X_AXIS)); add(Box.createRigidArea(vpad20)); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(control1); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(control2); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(control3); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(control4); wrapper.add(Box.createRigidArea(hpad10)); wrapper.add(Box.createRigidArea(hpad10)); add(wrapper); add(Box.createRigidArea(vpad20)); add(panel); add(Box.createRigidArea(vpad20)); }
From source file:phex.gui.common.LookAndFeelUtils.java
/** * Determines the LAF to use for Phex. The LAF is supported and available. * It takes three steps:/*from ww w . ja v a 2 s .c o m*/ * First the given defaultClass is tried. * Second the Phex default LAF is tried. * Third the Java default is used. * @param defaultClass the default class to try. * @return the LAF class to use. */ public static LookAndFeel determineLAF(String defaultClass) { String lafClass = defaultClass; // first.. try the requested LAF LookAndFeel laf = (LookAndFeel) ClassUtils.newInstanceQuitly(ClassUtils.classForNameQuitly(lafClass)); if (laf != null && laf.isSupportedLookAndFeel()) { return laf; } // second.. try the Phex default LAF lafClass = getDefaultLAFClassName(); laf = (LookAndFeel) ClassUtils.newInstanceQuitly(ClassUtils.classForNameQuitly(lafClass)); if (laf != null && laf.isSupportedLookAndFeel()) { return laf; } // third.. try the Swing default LAF lafClass = UIManager.getCrossPlatformLookAndFeelClassName(); laf = (LookAndFeel) ClassUtils.newInstanceQuitly(ClassUtils.classForNameQuitly(lafClass)); return laf; }