javax.swing
Class JDialog

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Dialog
                          |
                          +--javax.swing.JDialog

All Implemented Interfaces:

Accessible, java.awt.image.ImageObserver, MenuContainer, RootPaneContainer, Serializable, WindowConstants

Direct Known Subclasses:

ColorChooserDialog

public class JDialog

extends Dialog

implements WindowConstants, Accessible, RootPaneContainer

Unsafe:

See Also:

Serialized Form

Field Summary

protected AccessibleContext	accessibleContext
private int	defaultCloseOperation
private static Object	defaultLookAndFeelDecoratedKey Key into the AppContext, used to check if should provide decorations by default.
protected JRootPane	rootPane
protected boolean	rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

Fields inherited from class java.awt.Window

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Constructor Summary

JDialog()
Suppressed: Creates a non-modal dialog without a title and without a specified Frame owner.

JDialog(Dialog owner)
Suppressed: Creates a non-modal dialog without a title with the specified Dialog as its owner.

JDialog(Dialog owner, boolean modal)
Suppressed: Creates a modal or non-modal dialog without a title and with the specified owner dialog.

JDialog(Dialog owner, String title)
Suppressed: Creates a non-modal dialog with the specified title and with the specified owner dialog.

JDialog(Dialog owner, String title, boolean modal)
Suppressed: Creates a modal or non-modal dialog with the specified title and the specified owner frame.

JDialog(Dialog owner, String title, boolean modal, GraphicsConfiguration gc)
Suppressed: Creates a modal or non-modal dialog with the specified title, owner Dialog, and GraphicsConfiguration.

JDialog(Frame owner)
Suppressed: Creates a non-modal dialog without a title with the specified Frame as its owner.

JDialog(Frame owner, boolean modal)
Suppressed: Creates a modal or non-modal dialog without a title and with the specified owner Frame.

JDialog(Frame owner, String title)
Suppressed: Creates a non-modal dialog with the specified title and with the specified owner frame.

JDialog(Frame owner, String title, boolean modal)
Suppressed: Creates a modal or non-modal dialog with the specified title and the specified owner Frame.

JDialog(Frame owner, String title, boolean modal, GraphicsConfiguration gc)
Suppressed: Creates a modal or non-modal dialog with the specified title, owner Frame, and GraphicsConfiguration.

Method Summary

protected void	addImpl(Component comp, Object constraints, int index) By default, children may not be added directly to this component, they must be added to its contentPane instead.
protected JRootPane	createRootPane() Called by the constructor methods to create the default rootPane.
private Error	createRootPaneException(String op) Creates a message that can be used as a runtime exception.
protected void	dialogInit() Called by the constructors to init the JDialog properly.
AccessibleContext	getAccessibleContext() Suppressed: Gets the AccessibleContext associated with this JDialog.
Container	getContentPane() Suppressed: Returns the contentPane object for this dialog.
int	getDefaultCloseOperation() Suppressed: Returns the operation which occurs when the user initiates a "close" on this dialog.
Component	getGlassPane() Suppressed: Returns the glassPane object for this dialog.
JMenuBar	getJMenuBar() Suppressed: Returns the menubar set on this dialog.
JLayeredPane	getLayeredPane() Suppressed: Returns the layeredPane object for this dialog.
JRootPane	getRootPane() Suppressed: Returns the rootPane object for this dialog.
static boolean	isDefaultLookAndFeelDecorated() Suppressed: Returns true if newly created JDialogs should have their Window decorations provided by the current look and feel.
protected boolean	isRootPaneCheckingEnabled() Returns true if the methods add and setLayout should be checked.
protected String	paramString() Returns a string representation of this JDialog.
protected void	processWindowEvent(WindowEvent e) Handles window events depending on the state of the defaultCloseOperation property.
void	remove(Component comp) Suppressed: Removes the specified component from this container.
void	setContentPane(Container contentPane) Suppressed: Sets the contentPane property.
void	setDefaultCloseOperation(int operation) Suppressed: Sets the operation which will happen by default when the user initiates a "close" on this dialog.
static void	setDefaultLookAndFeelDecorated(boolean defaultLookAndFeelDecorated) Suppressed: Provides a hint as to whether or not newly created JDialogs should have their Window decorations (such as borders, widgets to close the window, title...) provided by the current look and feel.
void	setGlassPane(Component glassPane) Suppressed: Sets the glassPane property.
void	setJMenuBar(JMenuBar menu) Suppressed: Sets the menubar for this dialog.
void	setLayeredPane(JLayeredPane layeredPane) Suppressed: Sets the layeredPane property.
void	setLayout(LayoutManager manager) Suppressed: By default the layout of this component may not be set, the layout of its contentPane should be set instead.
protected void	setRootPane(JRootPane root) Sets the rootPane property.
protected void	setRootPaneCheckingEnabled(boolean enabled) If true then calls to add and setLayout will cause an exception to be thrown.
void	update(Graphics g) Suppressed: Calls paint(g).

Methods inherited from class java.awt.Dialog

addNotify, dispose, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, get, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, iterate, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, removeNotify, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, size, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, toString, transferFocus, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

defaultLookAndFeelDecoratedKey

private static final Object defaultLookAndFeelDecoratedKey

Key into the AppContext, used to check if should provide decorations by default.

defaultCloseOperation

private int defaultCloseOperation

rootPane

protected JRootPane rootPane

See Also:

getRootPane(), setRootPane(javax.swing.JRootPane)

rootPaneCheckingEnabled

protected boolean rootPaneCheckingEnabled

See Also:

isRootPaneCheckingEnabled(), setRootPaneCheckingEnabled(boolean)

accessibleContext

protected AccessibleContext accessibleContext

Constructor Detail

JDialog

public JDialog()
        throws HeadlessException

Suppressed: Creates a non-modal dialog without a title and without a specified Frame owner. A shared, hidden frame will be set as the owner of the dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Frame owner)
        throws HeadlessException

Suppressed: Creates a non-modal dialog without a title with the specified Frame as its owner. If owner is null, a shared, hidden frame will be set as the owner of the dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Frame from which the dialog is displayed

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Frame owner,
               boolean modal)
        throws HeadlessException

Suppressed: Creates a modal or non-modal dialog without a title and with the specified owner Frame. If owner is null, a shared, hidden frame will be set as the owner of the dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Frame from which the dialog is displayed

modal - true for a modal dialog, false for one that allows others windows to be active at the same time

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Frame owner,
               String title)
        throws HeadlessException

Suppressed: Creates a non-modal dialog with the specified title and with the specified owner frame. If owner is null, a shared, hidden frame will be set as the owner of the dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Frame from which the dialog is displayed

title - the String to display in the dialog's title bar

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Frame owner,
               String title,
               boolean modal)
        throws HeadlessException

Suppressed: Creates a modal or non-modal dialog with the specified title and the specified owner Frame. If owner is null, a shared, hidden frame will be set as the owner of this dialog. All constructors defer to this one.

NOTE: Any popup components (JComboBox, JPopupMenu, JMenuBar) created within a modal dialog will be forced to be lightweight.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Frame from which the dialog is displayed

title - the String to display in the dialog's title bar

modal - true for a modal dialog, false for one that allows other windows to be active at the same time

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Frame owner,
               String title,
               boolean modal,
               GraphicsConfiguration gc)

Suppressed: Creates a modal or non-modal dialog with the specified title, owner Frame, and GraphicsConfiguration.

NOTE: Any popup components (JComboBox, JPopupMenu, JMenuBar) created within a modal dialog will be forced to be lightweight.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Frame from which the dialog is displayed

title - the String to display in the dialog's title bar

modal - true for a modal dialog, false for one that allows other windows to be active at the same time

gc - the GraphicsConfiguration of the target screen device. If gc is null, the same GraphicsConfiguration as the owning Frame is used.

Since:

1.4

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Dialog owner)
        throws HeadlessException

Suppressed: Creates a non-modal dialog without a title with the specified Dialog as its owner.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the non-null Dialog from which the dialog is displayed

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Dialog owner,
               boolean modal)
        throws HeadlessException

Suppressed: Creates a modal or non-modal dialog without a title and with the specified owner dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the non-null Dialog from which the dialog is displayed

modal - true for a modal dialog, false for one that allows other windows to be active at the same time

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Dialog owner,
               String title)
        throws HeadlessException

Suppressed: Creates a non-modal dialog with the specified title and with the specified owner dialog.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the non-null Dialog from which the dialog is displayed

title - the String to display in the dialog's title bar

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Dialog owner,
               String title,
               boolean modal)
        throws HeadlessException

Suppressed: Creates a modal or non-modal dialog with the specified title and the specified owner frame.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the non-null Dialog from which the dialog is displayed

title - the String to display in the dialog's title bar

modal - true for a modal dialog, false for one that allows other windows to be active at the same time

See Also:

java.awt.GraphicsEnvironment#isHeadless, JComponent.getDefaultLocale()

JDialog

public JDialog(Dialog owner,
               String title,
               boolean modal,
               GraphicsConfiguration gc)
        throws HeadlessException

Suppressed: Creates a modal or non-modal dialog with the specified title, owner Dialog, and GraphicsConfiguration.

NOTE: Any popup components (JComboBox, JPopupMenu, JMenuBar) created within a modal dialog will be forced to be lightweight.

This constructor sets the component's locale property to the value returned by JComponent.getDefaultLocale.

Parameters:

owner - the Dialog from which the dialog is displayed

title - the String to display in the dialog's title bar

modal - true for a modal dialog, false for one that allows other windows to be active at the same time

gc - the GraphicsConfiguration of the target screen device. If gc is null, the same GraphicsConfiguration as the owning Dialog is used.

Since:

1.4

See Also:

java.awt.GraphicsEnvironment#isHeadless, returns true.

Method Detail

dialogInit

protected void dialogInit()

Called by the constructors to init the JDialog properly.

createRootPane

protected JRootPane createRootPane()

Called by the constructor methods to create the default rootPane.

processWindowEvent

protected void processWindowEvent(WindowEvent e)

Handles window events depending on the state of the defaultCloseOperation property.

Overrides:

processWindowEvent in class Window

Parameters:

e - the window event

See Also:

setDefaultCloseOperation(int)

setDefaultCloseOperation

public void setDefaultCloseOperation(int operation)

Suppressed: Sets the operation which will happen by default when the user initiates a "close" on this dialog. The possible choices are:

• DO_NOTHING_ON_CLOSE - do not do anything - require the program to handle the operation in the windowClosing method of a registered WindowListener object.
• HIDE_ON_CLOSE - automatically hide the dialog after invoking any registered WindowListener objects
• DISPOSE_ON_CLOSE - automatically hide and dispose the dialog after invoking any registered WindowListener objects

The value is set to HIDE_ON_CLOSE by default.

See Also:

Window.addWindowListener(java.awt.event.WindowListener), getDefaultCloseOperation()

getDefaultCloseOperation

public int getDefaultCloseOperation()

Suppressed: Returns the operation which occurs when the user initiates a "close" on this dialog.

Returns:

an integer indicating the window-close operation

See Also:

setDefaultCloseOperation(int)

update

public void update(Graphics g)

Suppressed: Calls paint(g). This method was overridden to prevent an unnecessary call to clear the background.

Overrides:

update in class Container

Parameters:

g - the Graphics context in which to paint

See Also:

Component.update(Graphics)

setJMenuBar

public void setJMenuBar(JMenuBar menu)

Suppressed: Sets the menubar for this dialog.

See Also:

getJMenuBar()

getJMenuBar

public JMenuBar getJMenuBar()

Suppressed: Returns the menubar set on this dialog.

See Also:

setJMenuBar(javax.swing.JMenuBar)

isRootPaneCheckingEnabled

protected boolean isRootPaneCheckingEnabled()

Returns true if the methods add and setLayout should be checked.

Returns:

true if add and setLayout should be checked

See Also:

addImpl(java.awt.Component, java.lang.Object, int), setLayout(java.awt.LayoutManager), setRootPaneCheckingEnabled(boolean)

setRootPaneCheckingEnabled

protected void setRootPaneCheckingEnabled(boolean enabled)

If true then calls to add and setLayout will cause an exception to be thrown.

See Also:

addImpl(java.awt.Component, java.lang.Object, int), setLayout(java.awt.LayoutManager), isRootPaneCheckingEnabled()

createRootPaneException

private Error createRootPaneException(String op)

Creates a message that can be used as a runtime exception. The message will look like the following:

 "Do not use JDialog.add() use JDialog.getContentPane().add() instead"
 

Parameters:

op - a String containing the attempted operation

Returns:

an Error containing the constructed string

addImpl

protected void addImpl(Component comp,
                       Object constraints,
                       int index)

By default, children may not be added directly to this component, they must be added to its contentPane instead. For example:

 thisComponent.getContentPane().add(child)
 

An attempt to add to directly to this component will cause an runtime exception to be thrown if rootPaneCheckingEnabled is true. Subclasses can disable this behavior.

Overrides:

addImpl in class Container

Parameters:

comp - the Component to be enhanced

constraints - the constraints to be respected

index - the index (an integer)

See Also:

setRootPaneCheckingEnabled(boolean)

remove

public void remove(Component comp)

Suppressed: Removes the specified component from this container.

Overrides:

remove in class Container

Parameters:

comp - the component to be removed

See Also:

Container.add(java.awt.Component)

setLayout

public void setLayout(LayoutManager manager)

Suppressed: By default the layout of this component may not be set, the layout of its contentPane should be set instead. For example:

 thisComponent.getContentPane().setLayout(new GridLayout(1, 2))
 

An attempt to set the layout of this component will cause an runtime exception to be thrown if rootPaneCheckingEnabled is true. Subclasses can disable this behavior.

Overrides:

setLayout in class Container

Parameters:

manager - the LayoutManager

See Also:

setRootPaneCheckingEnabled(boolean)

getRootPane

public JRootPane getRootPane()

Suppressed: Returns the rootPane object for this dialog.

Specified by:

getRootPane in interface RootPaneContainer

Returns:

this components single JRootPane child.

See Also:

setRootPane(javax.swing.JRootPane), RootPaneContainer.getRootPane()

setRootPane

protected void setRootPane(JRootPane root)

Sets the rootPane property. This method is called by the constructor.

Parameters:

root - the rootPane object for this dialog

See Also:

getRootPane()

getContentPane

public Container getContentPane()

Suppressed: Returns the contentPane object for this dialog.

Specified by:

getContentPane in interface RootPaneContainer

Returns:

the contentPane property

See Also:

setContentPane(java.awt.Container), RootPaneContainer.getContentPane()

setContentPane

public void setContentPane(Container contentPane)

Suppressed: Sets the contentPane property. This method is called by the constructor.

Swing's painting architecture requires an opaque JComponent in the containment hiearchy. This is typically provided by the content pane. If you replace the content pane it is recommended you replace it with an opaque JComponent.

Specified by:

setContentPane in interface RootPaneContainer

Parameters:

contentPane - the contentPane object for this dialog

See Also:

JRootPane, getContentPane(), RootPaneContainer.setContentPane(java.awt.Container)

getLayeredPane

public JLayeredPane getLayeredPane()

Suppressed: Returns the layeredPane object for this dialog.

Specified by:

getLayeredPane in interface RootPaneContainer

Returns:

the layeredPane property

See Also:

setLayeredPane(javax.swing.JLayeredPane), RootPaneContainer.getLayeredPane()

setLayeredPane

public void setLayeredPane(JLayeredPane layeredPane)

Suppressed: Sets the layeredPane property. This method is called by the constructor.

Specified by:

setLayeredPane in interface RootPaneContainer

Parameters:

layeredPane - the new layeredPane property

See Also:

getLayeredPane(), RootPaneContainer.setLayeredPane(javax.swing.JLayeredPane)

getGlassPane

public Component getGlassPane()

Suppressed: Returns the glassPane object for this dialog.

Specified by:

getGlassPane in interface RootPaneContainer

Returns:

the glassPane property

See Also:

setGlassPane(java.awt.Component), RootPaneContainer.getGlassPane()

setGlassPane

public void setGlassPane(Component glassPane)

Suppressed: Sets the glassPane property. This method is called by the constructor.

Specified by:

setGlassPane in interface RootPaneContainer

Parameters:

glassPane - the glassPane object for this dialog

See Also:

getGlassPane(), RootPaneContainer.setGlassPane(java.awt.Component)

setDefaultLookAndFeelDecorated

public static void setDefaultLookAndFeelDecorated(boolean defaultLookAndFeelDecorated)

Suppressed: Provides a hint as to whether or not newly created JDialogs should have their Window decorations (such as borders, widgets to close the window, title...) provided by the current look and feel. If defaultLookAndFeelDecorated is true, the current LookAndFeel supports providing window decorations, and the current window manager supports undecorated windows, then newly created JDialogs will have their Window decorations provided by the current LookAndFeel. Otherwise, newly created JDialogs will have their Window decorations provided by the current window manager.

You can get the same effect on a single JDialog by doing the following:

    JDialog dialog = new JDialog();
    dialog.setUndecorated(true);
    dialog.getRootPane().setWindowDecorationStyle(JRootPane.PLAIN_DIALOG);
 

Parameters:

defaultLookAndFeelDecorated - A hint as to whether or not current look and feel should provide window decorations

Since:

1.4

See Also:

javax.swing.LookAndFeel#getSupportsWindowDecorations

isDefaultLookAndFeelDecorated

public static boolean isDefaultLookAndFeelDecorated()

Suppressed: Returns true if newly created JDialogs should have their Window decorations provided by the current look and feel. This is only a hint, as certain look and feels may not support this feature.

Returns:

true if look and feel should provide Window decorations.

Since:

1.4

paramString

protected String paramString()

Returns a string representation of this JDialog. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Overrides:

paramString in class Dialog

Returns:

a string representation of this JDialog.

getAccessibleContext

public AccessibleContext getAccessibleContext()

Suppressed: Gets the AccessibleContext associated with this JDialog. For JDialogs, the AccessibleContext takes the form of an AccessibleJDialog. A new AccessibleJDialog instance is created if necessary.

Specified by:

getAccessibleContext in interface Accessible

Overrides:

getAccessibleContext in class Dialog

Returns:

an AccessibleJDialog that serves as the AccessibleContext of this JDialog