diff options
Diffstat (limited to 'libjava/javax/swing/JFrame.java')
| -rw-r--r-- | libjava/javax/swing/JFrame.java | 341 |
1 files changed, 171 insertions, 170 deletions
diff --git a/libjava/javax/swing/JFrame.java b/libjava/javax/swing/JFrame.java index 3c254ab..aa641ca 100644 --- a/libjava/javax/swing/JFrame.java +++ b/libjava/javax/swing/JFrame.java @@ -57,222 +57,223 @@ import javax.accessibility.AccessibleContext; * * @author Ronald Veldema (rveldema@cs.vu.nl) */ -public class JFrame extends Frame implements WindowConstants, RootPaneContainer +public class JFrame extends Frame + implements WindowConstants, RootPaneContainer { private static final long serialVersionUID = -3362141868504252139L; - - protected AccessibleContext accessibleContext; - - private int close_action = HIDE_ON_CLOSE; - - private static boolean defaultLookAndFeelDecorated = false; - - public static void setDefaultLookAndFeelDecorated(boolean d) + private static boolean defaultLookAndFeelDecorated; + private int close_action = HIDE_ON_CLOSE; + protected AccessibleContext accessibleContext; + protected JRootPane rootPane; + protected boolean rootPaneCheckingEnabled; + + public JFrame() { - defaultLookAndFeelDecorated = d; + super("JFrame"); + frameInit(); } - public static boolean isDefaultLookAndFeelDecorated() + public JFrame(String title) { - return defaultLookAndFeelDecorated; + super(title); + frameInit(); + } + + protected void frameInit() + { + super.setLayout(new BorderLayout(1, 1)); + enableEvents(AWTEvent.WINDOW_EVENT_MASK); + getRootPane(); // will do set/create } - /*************************************************** - * - * initia - * - * - *************/ - - - public JFrame() - { - super("JFrame"); - frameInit(); - } - - public JFrame(String title) - { - super(title); - frameInit(); - } - - - /*************************************************** - * - * - * methods, this part is shared with JDialog, JFrame - * - * - *************/ - - - private boolean checking; - protected JRootPane rootPane; - - - protected void frameInit() - { - super.setLayout(new BorderLayout(1, 1)); - enableEvents(AWTEvent.WINDOW_EVENT_MASK); - getRootPane(); // will do set/create - } - public Dimension getPreferredSize() { - Dimension d = super.getPreferredSize(); - return d; + return super.getPreferredSize(); } public JMenuBar getJMenuBar() - { return getRootPane().getJMenuBar(); } - + { + return getRootPane().getJMenuBar(); + } + public void setJMenuBar(JMenuBar menubar) - { getRootPane().setJMenuBar(menubar); } - + { + getRootPane().setJMenuBar(menubar); + } + + public void setLayout(LayoutManager manager) + { + super.setLayout(manager); + } - public void setLayout(LayoutManager manager) - { super.setLayout(manager); } + public void setLayeredPane(JLayeredPane layeredPane) + { + getRootPane().setLayeredPane(layeredPane); + } - public void setLayeredPane(JLayeredPane layeredPane) - { getRootPane().setLayeredPane(layeredPane); } - public JLayeredPane getLayeredPane() - { return getRootPane().getLayeredPane(); } - + { + return getRootPane().getLayeredPane(); + } + public JRootPane getRootPane() - { - if (rootPane == null) - setRootPane(createRootPane()); - return rootPane; - } + { + if (rootPane == null) + setRootPane(createRootPane()); + return rootPane; + } public void setRootPane(JRootPane root) - { - if (rootPane != null) - remove(rootPane); - - rootPane = root; - add(rootPane, BorderLayout.CENTER); - } + { + if (rootPane != null) + remove(rootPane); + + rootPane = root; + add(rootPane, BorderLayout.CENTER); + } public JRootPane createRootPane() - { return new JRootPane(); } + { + return new JRootPane(); + } public Container getContentPane() - { return getRootPane().getContentPane(); } + { + return getRootPane().getContentPane(); + } public void setContentPane(Container contentPane) - { getRootPane().setContentPane(contentPane); } - + { + getRootPane().setContentPane(contentPane); + } + public Component getGlassPane() - { return getRootPane().getGlassPane(); } - + { + return getRootPane().getGlassPane(); + } + public void setGlassPane(Component glassPane) - { getRootPane().setGlassPane(glassPane); } + { + getRootPane().setGlassPane(glassPane); + } - - protected void addImpl(Component comp, Object constraints, int index) - { super.addImpl(comp, constraints, index); } + protected void addImpl(Component comp, Object constraints, int index) + { + super.addImpl(comp, constraints, index); + } + public void remove(Component comp) + { + getContentPane().remove(comp); + } - public void remove(Component comp) - { getContentPane().remove(comp); } - - protected boolean isRootPaneCheckingEnabled() - { return checking; } + protected boolean isRootPaneCheckingEnabled() + { + return rootPaneCheckingEnabled; + } + protected void setRootPaneCheckingEnabled(boolean enabled) + { + rootPaneCheckingEnabled = enabled; + } - protected void setRootPaneCheckingEnabled(boolean enabled) - { checking = enabled; } + public void update(Graphics g) + { + paint(g); + } + protected void processKeyEvent(KeyEvent e) + { + super.processKeyEvent(e); + } - public void update(Graphics g) - { paint(g); } + public static void setDefaultLookAndFeelDecorated(boolean decorated) + { + defaultLookAndFeelDecorated = decorated; + } - protected void processKeyEvent(KeyEvent e) - { super.processKeyEvent(e); } + public static boolean isDefaultLookAndFeelDecorated() + { + return defaultLookAndFeelDecorated; + } - ///////////////////////////////////////////////////////////////////////////////// - public AccessibleContext getAccessibleContext() { return accessibleContext; } - - public int getDefaultCloseOperation() - { return close_action; } - - - protected String paramString() - { return "JFrame"; } + public int getDefaultCloseOperation() + { + return close_action; + } + protected String paramString() + { + return "JFrame"; + } - protected void processWindowEvent(WindowEvent e) - { - super.processWindowEvent(e); - switch (e.getID()) + protected void processWindowEvent(WindowEvent e) + { + super.processWindowEvent(e); + switch (e.getID()) + { + case WindowEvent.WINDOW_CLOSING: + { + switch (close_action) { - case WindowEvent.WINDOW_CLOSING: - { - switch(close_action) - { - case EXIT_ON_CLOSE: - { - System.exit(0); - break; - } - case DISPOSE_ON_CLOSE: - { - dispose(); - break; - } - case HIDE_ON_CLOSE: - { - setVisible(false); - break; - } - case DO_NOTHING_ON_CLOSE: - break; - } - break; - } - - case WindowEvent.WINDOW_CLOSED: - case WindowEvent.WINDOW_OPENED: - case WindowEvent.WINDOW_ICONIFIED: - case WindowEvent.WINDOW_DEICONIFIED: - case WindowEvent.WINDOW_ACTIVATED: - case WindowEvent.WINDOW_DEACTIVATED: + case EXIT_ON_CLOSE: + { + System.exit(0); + break; + } + case DISPOSE_ON_CLOSE: + { + dispose(); break; + } + case HIDE_ON_CLOSE: + { + setVisible(false); + break; + } + case DO_NOTHING_ON_CLOSE: + break; } - } - - /** - * Defines what happens when this frame is closed. Can be one off - * <code>EXIT_ON_CLOSE</code>, - * <code>DISPOSE_ON_CLOSE</code>, - * <code>HIDE_ON_CLOSE</code> or - * <code>DO_NOTHING_ON_CLOSE</code>. - * The default is <code>HIDE_ON_CLOSE</code>. - * When <code>EXIT_ON_CLOSE</code> is specified this method calls - * <code>SecurityManager.checkExit(0)</code> which might throw a - * <code>SecurityException</code>. When the specified operation is - * not one of the above a <code>IllegalArgumentException</code> is - * thrown. - */ - public void setDefaultCloseOperation(int operation) - { - SecurityManager sm = System.getSecurityManager(); - if (sm != null && operation == EXIT_ON_CLOSE) - sm.checkExit(0); - - if (operation != EXIT_ON_CLOSE && operation != DISPOSE_ON_CLOSE - && operation != HIDE_ON_CLOSE && operation != DO_NOTHING_ON_CLOSE) - throw new IllegalArgumentException("operation = " + operation); - - close_action = operation; - } + break; + } + case WindowEvent.WINDOW_CLOSED: + case WindowEvent.WINDOW_OPENED: + case WindowEvent.WINDOW_ICONIFIED: + case WindowEvent.WINDOW_DEICONIFIED: + case WindowEvent.WINDOW_ACTIVATED: + case WindowEvent.WINDOW_DEACTIVATED: + break; + } + } + /** + * Defines what happens when this frame is closed. Can be one off + * <code>EXIT_ON_CLOSE</code>, + * <code>DISPOSE_ON_CLOSE</code>, + * <code>HIDE_ON_CLOSE</code> or + * <code>DO_NOTHING_ON_CLOSE</code>. + * The default is <code>HIDE_ON_CLOSE</code>. + * When <code>EXIT_ON_CLOSE</code> is specified this method calls + * <code>SecurityManager.checkExit(0)</code> which might throw a + * <code>SecurityException</code>. When the specified operation is + * not one of the above a <code>IllegalArgumentException</code> is + * thrown. + */ + public void setDefaultCloseOperation(int operation) + { + SecurityManager sm = System.getSecurityManager(); + if (sm != null && operation == EXIT_ON_CLOSE) + sm.checkExit(0); + + if (operation != EXIT_ON_CLOSE && operation != DISPOSE_ON_CLOSE + && operation != HIDE_ON_CLOSE && operation != DO_NOTHING_ON_CLOSE) + throw new IllegalArgumentException("operation = " + operation); + + close_action = operation; + } } |