javax.swing
public class: JDialog [javadoc |
source]
java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Dialog
javax.swing.JDialog
All Implemented Interfaces:
HasGetTransferHandler, Accessible, RootPaneContainer, WindowConstants, MenuContainer, Serializable, ImageObserver
Direct Known Subclasses:
DialogTimespan, PoolEditorDialog, ColumnChooser, FontDialog, CloseDialog, DialogExportResult, ExceptionDialog, SimilarDialog, ExtractDialog, BorderDialog, DialogRunMetric, OKCancelDialog, SaveSpecialDialog, ClassChooserDialog, ErrorDialog, NeonMonitor, DialogDatabaseAdd, GroupDialog, ChecklistDialog, InfoDialog, SavableTableDialog, BrowserDialog, MusicPathDialog, ContactAddDialog, ConfWizard, DialogImportProject, FontChooser, XDialog, AddDialog, EntryTypeForm, HelpDialog, DialogRunMetric, DialogOpenProject, ChooseListEntryDialog, BeanEditDialog, DialogProperties, SpeciesTableDialog, DialogSqlMetric, DialogAbout, OKDialog, OptionsDialog, SkinChooser, DialogOpenProject, LogDialog, SpoolViewer, PreambleEditor, DeleteDialog, ColorChooserDialog, ImageChooser, SearchPane, MergeDialog, DialogTimespan, DialogAbout, PlaylistSelector, BorderDialog, DialogImportProject, StringDialog, PrefsDialog, JBEditJDialog, EntryTypeDialog, GlyphFactory, DialogSqlMetric, JBlankDialog, ClassRemoveDialog, LicenseDialog, ZipFileOverwriteDialog, DialogDatabaseAdd, MessageBox, DialogExportResult, DialogExtendedMetricParameters, NewDirDialog, DefaultBeanConfigDialog, JTableDialog, AboutBox
The main class for creating a dialog window. You can use this class
to create a custom dialog, or invoke the many class methods
in
JOptionPane to create a variety of standard dialogs.
For information about creating dialogs, see
The Java Tutorial section
How
to Make Dialogs.
The JDialog component contains a JRootPane
as its only child.
The contentPane should be the parent of any children of the
JDialog.
As a convenience add and its variants, remove and
setLayout have been overridden to forward to the
contentPane as necessary. This means you can write:
dialog.add(child);
And the child will be added to the contentPane.
The
contentPane is always non-
null.
Attempting to set it to
null generates an exception.
The default
contentPane has a
BorderLayout
manager set on it.
Refer to
javax.swing.RootPaneContainer
for details on adding, removing and setting the
LayoutManager
of a
JDialog.
Please see the JRootPane documentation for a complete
description of the contentPane, glassPane,
and layeredPane components.
In a multi-screen environment, you can create a JDialog
on a different screen device than its owner. See java.awt.Frame for
more information.
Warning: Swing is not thread safe. For more
information see Swing's Threading
Policy.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans package.
Please see java.beans.XMLEncoder .
Also see:
- JOptionPane
- JRootPane
- javax.swing.RootPaneContainer
- beaninfo:
attribute - : isContainer true
attribute: containerDelegate getContentPane
description: A toplevel window for creating dialog boxes.
- author:
David - Kloba
- author:
James - Gosling
- author:
Scott - Violet
| Nested Class Summary: |
|---|
| protected class | JDialog.AccessibleJDialog | This class implements accessibility support for the
JDialog class. It provides an implementation of the
Java Accessibility API appropriate to dialog user-interface
elements. |
| Field Summary |
|---|
| protected JRootPane | rootPane | |
| protected boolean | rootPaneCheckingEnabled | If true then calls to add and setLayout
will be forwarded to the contentPane. This is initially
false, but is set to true when the JDialog is constructed. |
| protected AccessibleContext | accessibleContext | |
| Fields inherited from java.awt.Window: |
|---|
| warningString, icons, systemSyncLWRequests, syncLWRequests, beforeFirstShow, OPENED, state, ownedWindowList, showWithParent, modalBlocker, modalExclusionType, windowListener, windowStateListener, windowFocusListener, inputContext, isInShow, isTrayIconWindow, anchor |
| Fields inherited from java.awt.Container: |
|---|
| ncomponents, component, layoutMgr, containerListener, listeningChildren, listeningBoundsChildren, descendantsCount, INCLUDE_SELF, SEARCH_HEAVYWEIGHTS, modalComp, modalAppContext |
| Fields inherited from java.awt.Component: |
|---|
| TOP_ALIGNMENT, CENTER_ALIGNMENT, BOTTOM_ALIGNMENT, RIGHT_ALIGNMENT, LEFT_ALIGNMENT, treeLock, x, y, width, height, foreground, background, font, peerFont, cursor, locale, ignoreRepaint, visible, enabled, valid, dropTarget, popups, name, nameExplicitlySet, focusable, isFocusTraversableOverridden, focusTraversalKeys, focusTraversalKeysEnabled, minSize, prefSize, newEventsOnly, eventMask, changeSupport, isPacked, componentSerializedDataVersion, accessibleContext, componentListener, focusListener, keyListener, mouseListener, mouseMotionListener, mouseWheelListener, inputMethodListener, hierarchyListener, hierarchyBoundsListener, parent, peer, orientation, graphicsConfig, bufferStrategy |
| Constructor: |
|---|
 public JDialog() {
this((Frame)null, false);
}
Creates a modeless 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.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Throws:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Frame owner) {
this(owner, false);
} Creates a modeless 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.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Parameters:
owner - the Frame from which the dialog is displayed
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Dialog owner) {
this(owner, false);
} Creates a modeless 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 owner Dialog from which the dialog is displayed
or null if this dialog has no owner
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Window owner) {
this(owner, Dialog.ModalityType.MODELESS);
} Creates a modeless dialog with the specified owner Window and
an empty title.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the Window from which the dialog is displayed or
null if this dialog has no owner
HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- since:
1.6 -
|
public JDialog(Frame owner,
boolean modal) {
this(owner, null, modal);
} Creates a dialog with the specified owner Frame, modality
and an empty title. 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.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Parameters:
owner - the Frame from which the dialog is displayed
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE, otherwise the dialog is modeless.
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Frame owner,
String title) {
this(owner, title, false);
} Creates a modeless 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.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Parameters:
owner - the Frame from which the dialog is displayed
title - the String to display in the dialog's
title bar
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Dialog owner,
boolean modal) {
this(owner, null, modal);
} Creates a dialog with the specified owner Dialog and modality.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the owner Dialog from which the dialog is displayed
or null if this dialog has no owner
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE, otherwise the dialog is modeless.
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.Dialog.ModalityType
- java.awt.Dialog.ModalityType#MODELESS
- java.awt.Dialog#DEFAULT_MODALITY_TYPE
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Dialog owner,
String title) {
this(owner, title, false);
} Creates a modeless 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 owner Dialog from which the dialog is displayed
or null if this dialog has no owner
title - the String to display in the dialog's
title bar
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Window owner,
ModalityType modalityType) {
this(owner, null, modalityType);
} Creates a dialog with the specified owner Window, modality
and an empty title.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the Window from which the dialog is displayed or
null if this dialog has no owner
modalityType - specifies whether dialog blocks input to other
windows when shown. null value and unsupported modality
types are equivalent to MODELESS
HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- java.awt.Dialog.ModalityType
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- since:
1.6 -
|
public JDialog(Window owner,
String title) {
this(owner, title, Dialog.ModalityType.MODELESS);
} Creates a modeless dialog with the specified title and owner
Window.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the Window from which the dialog is displayed or
null if this dialog has no owner
title - the String to display in the dialog's
title bar or null if the dialog has no title
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- since:
1.6 -
|
public JDialog(Frame owner,
String title,
boolean modal) {
super(owner == null? SwingUtilities.getSharedOwnerFrame() : owner,
title, modal);
if (owner == null) {
WindowListener ownerShutdownListener =
(WindowListener)SwingUtilities.getSharedOwnerFrameShutdownListener();
addWindowListener(ownerShutdownListener);
}
dialogInit();
} Creates a dialog with the specified title, owner Frame
and modality. If owner is null,
a shared, hidden frame will be set as the owner of this dialog.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale.
NOTE: Any popup components (JComboBox,
JPopupMenu, JMenuBar)
created within a modal dialog will be forced to be lightweight.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Parameters:
owner - the Frame from which the dialog is displayed
title - the String to display in the dialog's
title bar
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE otherwise the dialog is modeless
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.Dialog.ModalityType
- java.awt.Dialog.ModalityType#MODELESS
- java.awt.Dialog#DEFAULT_MODALITY_TYPE
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Dialog owner,
String title,
boolean modal) {
super(owner, title, modal);
dialogInit();
} Creates a dialog with the specified title, modality
and the specified owner Dialog.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the owner Dialog from which the dialog is displayed
or null if this dialog has no owner
title - the String to display in the dialog's
title bar
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE, otherwise the dialog is modeless
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.Dialog.ModalityType
- java.awt.Dialog.ModalityType#MODELESS
- java.awt.Dialog#DEFAULT_MODALITY_TYPE
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
|
public JDialog(Window owner,
String title,
Dialog.ModalityType modalityType) {
super(owner, title, modalityType);
dialogInit();
} Creates a dialog with the specified title, owner Window and
modality.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale. Parameters:
owner - the Window from which the dialog is displayed or
null if this dialog has no owner
title - the String to display in the dialog's
title bar or null if the dialog has no title
modalityType - specifies whether dialog blocks input to other
windows when shown. null value and unsupported modality
types are equivalent to MODELESS
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- java.awt.Dialog.ModalityType
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- since:
1.6 -
|
public JDialog(Frame owner,
String title,
boolean modal,
GraphicsConfiguration gc) {
super(owner == null? SwingUtilities.getSharedOwnerFrame() : owner,
title, modal, gc);
if (owner == null) {
WindowListener ownerShutdownListener =
(WindowListener)SwingUtilities.getSharedOwnerFrameShutdownListener();
addWindowListener(ownerShutdownListener);
}
dialogInit();
} Creates a dialog with the specified title,
owner Frame, modality and GraphicsConfiguration.
If owner is null,
a shared, hidden frame will be set as the owner of this dialog.
This constructor sets the component's locale property to the value
returned by JComponent.getDefaultLocale.
NOTE: Any popup components (JComboBox,
JPopupMenu, JMenuBar)
created within a modal dialog will be forced to be lightweight.
NOTE: This constructor does not allow you to create an unowned
JDialog. To create an unowned JDialog
you must use either the JDialog(Window) or
JDialog(Dialog) constructor with an argument of
null. Parameters:
owner - the Frame from which the dialog is displayed
title - the String to display in the dialog's
title bar
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE, otherwise the dialog is modeless.
gc - the GraphicsConfiguration
of the target screen device. If gc is
null, the same
GraphicsConfiguration as the owning Frame is used.
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.Dialog.ModalityType
- java.awt.Dialog.ModalityType#MODELESS
- java.awt.Dialog#DEFAULT_MODALITY_TYPE
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- since:
1.4 -
|
public JDialog(Dialog owner,
String title,
boolean modal,
GraphicsConfiguration gc) {
super(owner, title, modal, gc);
dialogInit();
} Creates a dialog with the specified title, owner Dialog,
modality 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 owner Dialog from which the dialog is displayed
or null if this dialog has no owner
title - the String to display in the dialog's
title bar
modal - specifies whether dialog blocks user input to other top-level
windows when shown. If true, the modality type property is set to
DEFAULT_MODALITY_TYPE, otherwise the dialog is modeless
gc - the GraphicsConfiguration
of the target screen device. If gc is
null, the same
GraphicsConfiguration as the owning Dialog is used.
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- java.awt.Dialog.ModalityType
- java.awt.Dialog.ModalityType#MODELESS
- java.awt.Dialog#DEFAULT_MODALITY_TYPE
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
HeadlessException - if GraphicsEnvironment.isHeadless()
returns true.
- since:
1.4 -
|
public JDialog(Window owner,
String title,
Dialog.ModalityType modalityType,
GraphicsConfiguration gc) {
super(owner, title, modalityType, gc);
dialogInit();
} Creates a dialog with the specified title, owner Window,
modality 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 Window from which the dialog is displayed or
null if this dialog has no owner
title - the String to display in the dialog's
title bar or null if the dialog has no title
modalityType - specifies whether dialog blocks input to other
windows when shown. null value and unsupported modality
types are equivalent to MODELESS
gc - the GraphicsConfiguration of the target screen device;
if null, the GraphicsConfiguration from the owning
window is used; if owner is also null, the
system default GraphicsConfiguration is assumed
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- java.awt.Dialog.ModalityType
- java.awt.Dialog#setModal
- java.awt.Dialog#setModalityType
- java.awt.GraphicsEnvironment#isHeadless
- JComponent#getDefaultLocale
- exception:
java.awt.HeadlessException - when
GraphicsEnvironment.isHeadless() returns true
- since:
1.6 -
|
| Method from javax.swing.JDialog Summary: |
|---|
|
addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update |
| Methods from java.awt.Dialog: |
|---|
|
addNotify, blockWindow, blockWindows, checkShouldBeBlocked, constructComponentName, doDispose, getAccessibleContext, getModalityType, getTitle, hide, interruptBlocking, isModal, isModal_NoClientCode, isResizable, isUndecorated, modalHide, modalShow, modalityPopped, modalityPushed, paramString, setModal, setModalityType, setResizable, setTitle, setUndecorated, setVisible, shouldBlock, show, toBack, unblockWindow |
| Methods from java.awt.Window: |
|---|
|
addNotify, addOwnedWindow, addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, adjustDecendantsOnParent, adjustListeningChildrenOnParent, applyCompoundShape, applyCurrentShape, applyResourceBundle, applyResourceBundle, canContainFocusOwner, clearMostRecentFocusOwnerOnHide, closeSplashScreen, connectOwnedWindow, constructComponentName, createBufferStrategy, createBufferStrategy, deliverMouseWheelToAncestor, dispatchEventImpl, dispatchMouseWheelToAncestor, dispose, disposeImpl, doDispose, eventEnabled, getAccessibleContext, getAllUnblockedWindows, getAllWindows, getBufferStrategy, getContainer, getDocumentRoot, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getFocusableWindowState, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getLocationOnWindow, getModalBlocker, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwnedWindows_NoClientCode, getOwner, getOwner_NoClientCode, getOwnerlessWindows, getTemporaryLostComponent, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, getWindows, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusCycleRoot, isFocusableWindow, isFocused, isLocationByPlatform, isModalBlocked, isModalExcluded, isRecursivelyVisible, isShowing, mixOnReshaping, pack, postEvent, postProcessKeyEvent, postWindowEvent, preProcessKeyEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeOwnedWindow, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, resetGC, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setClientSize, setCursor, setFocusCycleRoot, setFocusableWindowState, setIconImage, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalBlocked, setModalExclusionType, setSize, setSize, setTemporaryLostComponent, setVisible, show, toBack, toBack_NoClientCode, toFront, toFront_NoClientCode, updateChildFocusableWindowState, updateChildrenBlocking |
| Methods from java.awt.Container: |
|---|
|
add, add, add, add, add, addContainerListener, addImpl, addNotify, addPropertyChangeListener, addPropertyChangeListener, adjustDecendantsOnParent, adjustDescendants, adjustListeningChildren, applyComponentOrientation, areFocusTraversalKeysSet, canContainFocusOwner, checkGD, clearCurrentFocusCycleRootOnHide, clearMostRecentFocusOwnerOnHide, containsFocus, countComponents, countHierarchyMembers, createChildHierarchyEvents, createHierarchyEvents, decreaseComponentCount, deliverEvent, dispatchEventImpl, dispatchEventToSelf, doLayout, eventEnabled, findComponentAt, findComponentAt, findComponentAt, findComponentAtImpl, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponentZOrder, getComponents, getComponents_NoClientCode, getContainerListeners, getDropTargetEventTarget, getFocusTraversalKeys, getFocusTraversalPolicy, getHeavyweightContainer, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMouseEventTarget, getMousePosition, getPreferredSize, getTraversalRoot, increaseComponentCount, initializeFocusTraversalKeys, insets, invalidate, invalidateTree, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, isSameOrAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, mixOnHiding, mixOnReshaping, mixOnShowing, mixOnZOrderChanging, numListening, paint, paintComponents, paintHeavyweightComponents, paramString, postProcessKeyEvent, postsOldMouseEvents, preProcessKeyEvent, preferredSize, print, printComponents, printHeavyweightComponents, processContainerEvent, processEvent, proxyEnableEvents, recursiveApplyCurrentShape, recursiveApplyCurrentShape, recursiveApplyCurrentShape, recursiveSubtractAndApplyShape, recursiveSubtractAndApplyShape, recursiveSubtractAndApplyShape, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree |
| Methods from java.awt.Component: |
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|
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, dispatchEventImpl, doLayout, enable, enable, enableEvents, enableInputMethods, eventTypeEnabled, findNextFocusComponent, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, generateName, getAccessibleContext, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getGraphicsConfigurationImpl, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFocusable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFocusable, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setPeer, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, translateEvent, update, validate |
| Methods from java.lang.Object: |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method from javax.swing.JDialog Detail: |
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protected void addImpl(Component comp,
Object constraints,
int index) {
if(isRootPaneCheckingEnabled()) {
getContentPane().add(comp, constraints, index);
}
else {
super.addImpl(comp, constraints, index);
}
} Adds the specified child Component.
This method is overridden to conditionally forward calls to the
contentPane.
By default, children are added to the contentPane instead
of the frame, refer to javax.swing.RootPaneContainer for
details. |
protected JRootPane createRootPane() {
JRootPane rp = new JRootPane();
// NOTE: this uses setOpaque vs LookAndFeel.installProperty as there
// is NO reason for the RootPane not to be opaque. For painting to
// work the contentPane must be opaque, therefor the RootPane can
// also be opaque.
rp.setOpaque(true);
return rp;
} Called by the constructor methods to create the default
rootPane. |
protected void dialogInit() {
enableEvents(AWTEvent.KEY_EVENT_MASK | AWTEvent.WINDOW_EVENT_MASK);
setLocale( JComponent.getDefaultLocale() );
setRootPane(createRootPane());
setRootPaneCheckingEnabled(true);
if (JDialog.isDefaultLookAndFeelDecorated()) {
boolean supportsWindowDecorations =
UIManager.getLookAndFeel().getSupportsWindowDecorations();
if (supportsWindowDecorations) {
setUndecorated(true);
getRootPane().setWindowDecorationStyle(JRootPane.PLAIN_DIALOG);
}
}
sun.awt.SunToolkit.checkAndSetPolicy(this, true);
} Called by the constructors to init the JDialog properly. |
public AccessibleContext getAccessibleContext() {
if (accessibleContext == null) {
accessibleContext = new AccessibleJDialog();
}
return accessibleContext;
} 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. |
public Container getContentPane() {
return getRootPane().getContentPane();
} Returns the contentPane object for this dialog. |
public int getDefaultCloseOperation() {
return defaultCloseOperation;
} Returns the operation which occurs when the user
initiates a "close" on this dialog. |
public Component getGlassPane() {
return getRootPane().getGlassPane();
} Returns the glassPane object for this dialog. |
public Graphics getGraphics() {
JComponent.getGraphicsInvoked(this);
return super.getGraphics();
} |
public JMenuBar getJMenuBar() {
return getRootPane().getMenuBar();
} Returns the menubar set on this dialog. |
public JLayeredPane getLayeredPane() {
return getRootPane().getLayeredPane();
} Returns the layeredPane object for this dialog. |
public JRootPane getRootPane() {
return rootPane;
} Returns the rootPane object for this dialog. |
public TransferHandler getTransferHandler() {
return transferHandler;
} Gets the transferHandler property. |
public static boolean isDefaultLookAndFeelDecorated() {
Boolean defaultLookAndFeelDecorated =
(Boolean) SwingUtilities.appContextGet(defaultLookAndFeelDecoratedKey);
if (defaultLookAndFeelDecorated == null) {
defaultLookAndFeelDecorated = Boolean.FALSE;
}
return defaultLookAndFeelDecorated.booleanValue();
} 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. |
protected boolean isRootPaneCheckingEnabled() {
return rootPaneCheckingEnabled;
} Returns whether calls to add and
setLayout are forwarded to the contentPane. |
protected String paramString() {
String defaultCloseOperationString;
if (defaultCloseOperation == HIDE_ON_CLOSE) {
defaultCloseOperationString = "HIDE_ON_CLOSE";
} else if (defaultCloseOperation == DISPOSE_ON_CLOSE) {
defaultCloseOperationString = "DISPOSE_ON_CLOSE";
} else if (defaultCloseOperation == DO_NOTHING_ON_CLOSE) {
defaultCloseOperationString = "DO_NOTHING_ON_CLOSE";
} else defaultCloseOperationString = "";
String rootPaneString = (rootPane != null ?
rootPane.toString() : "");
String rootPaneCheckingEnabledString = (rootPaneCheckingEnabled ?
"true" : "false");
return super.paramString() +
",defaultCloseOperation=" + defaultCloseOperationString +
",rootPane=" + rootPaneString +
",rootPaneCheckingEnabled=" + rootPaneCheckingEnabledString;
} 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. |
protected void processWindowEvent(WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch(defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case DO_NOTHING_ON_CLOSE:
default:
break;
}
}
} Handles window events depending on the state of the
defaultCloseOperation property. |
public void remove(Component comp) {
if (comp == rootPane) {
super.remove(comp);
} else {
getContentPane().remove(comp);
}
} Removes the specified component from the container. If
comp is not the rootPane, this will forward
the call to the contentPane. This will do nothing if
comp is not a child of the JDialog or
contentPane. |
public void repaint(long time,
int x,
int y,
int width,
int height) {
if (RepaintManager.HANDLE_TOP_LEVEL_PAINT) {
RepaintManager.currentManager(this).addDirtyRegion(
this, x, y, width, height);
}
else {
super.repaint(time, x, y, width, height);
}
} Repaints the specified rectangle of this component within
time milliseconds. Refer to RepaintManager
for details on how the repaint is handled. |
public void setContentPane(Container contentPane) {
getRootPane().setContentPane(contentPane);
} 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. |
public void setDefaultCloseOperation(int operation) {
if (operation != DO_NOTHING_ON_CLOSE &&
operation != HIDE_ON_CLOSE &&
operation != DISPOSE_ON_CLOSE) {
throw new IllegalArgumentException("defaultCloseOperation must be one of: DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE, or DISPOSE_ON_CLOSE");
}
int oldValue = this.defaultCloseOperation;
this.defaultCloseOperation = operation;
firePropertyChange("defaultCloseOperation", oldValue, operation);
} Sets the operation that will happen by default when
the user initiates a "close" on this dialog.
You must specify one of the following choices:
DO_NOTHING_ON_CLOSE
(defined in WindowConstants):
Don't do anything; require the
program to handle the operation in the windowClosing
method of a registered WindowListener object.
HIDE_ON_CLOSE
(defined in WindowConstants):
Automatically hide the dialog after
invoking any registered WindowListener
objects.
DISPOSE_ON_CLOSE
(defined in WindowConstants):
Automatically hide and dispose the
dialog after invoking any registered WindowListener
objects.
The value is set to HIDE_ON_CLOSE by default. Changes
to the value of this property cause the firing of a property
change event, with property name "defaultCloseOperation".
Note: When the last displayable window within the
Java virtual machine (VM) is disposed of, the VM may
terminate. See
AWT Threading Issues for more information. |
public static void setDefaultLookAndFeelDecorated(boolean defaultLookAndFeelDecorated) {
if (defaultLookAndFeelDecorated) {
SwingUtilities.appContextPut(defaultLookAndFeelDecoratedKey, Boolean.TRUE);
} else {
SwingUtilities.appContextPut(defaultLookAndFeelDecoratedKey, Boolean.FALSE);
}
}
JDialog dialog = new JDialog();
dialog.setUndecorated(true);
dialog.getRootPane().setWindowDecorationStyle(JRootPane.PLAIN_DIALOG);
|
public void setGlassPane(Component glassPane) {
getRootPane().setGlassPane(glassPane);
} Sets the glassPane property.
This method is called by the constructor. |
public void setJMenuBar(JMenuBar menu) {
getRootPane().setMenuBar(menu);
} Sets the menubar for this dialog. |
public void setLayeredPane(JLayeredPane layeredPane) {
getRootPane().setLayeredPane(layeredPane);
} Sets the layeredPane property.
This method is called by the constructor. |
public void setLayout(LayoutManager manager) {
if(isRootPaneCheckingEnabled()) {
getContentPane().setLayout(manager);
}
else {
super.setLayout(manager);
}
} Sets the LayoutManager.
Overridden to conditionally forward the call to the
contentPane.
Refer to javax.swing.RootPaneContainer for
more information. |
protected void setRootPane(JRootPane root) {
if(rootPane != null) {
remove(rootPane);
}
rootPane = root;
if(rootPane != null) {
boolean checkingEnabled = isRootPaneCheckingEnabled();
try {
setRootPaneCheckingEnabled(false);
add(rootPane, BorderLayout.CENTER);
}
finally {
setRootPaneCheckingEnabled(checkingEnabled);
}
}
} Sets the rootPane property.
This method is called by the constructor. |
protected void setRootPaneCheckingEnabled(boolean enabled) {
rootPaneCheckingEnabled = enabled;
} Sets whether calls to add and
setLayout are forwarded to the contentPane. |
public void setTransferHandler(TransferHandler newHandler) {
TransferHandler oldHandler = transferHandler;
transferHandler = newHandler;
SwingUtilities.installSwingDropTargetAsNecessary(this, transferHandler);
firePropertyChange("transferHandler", oldHandler, newHandler);
} Sets the {@code transferHandler} property, which is a mechanism to
support transfer of data into this component. Use {@code null}
if the component does not support data transfer operations.
If the system property {@code suppressSwingDropSupport} is {@code false}
(the default) and the current drop target on this component is either
{@code null} or not a user-set drop target, this method will change the
drop target as follows: If {@code newHandler} is {@code null} it will
clear the drop target. If not {@code null} it will install a new
{@code DropTarget}.
Note: When used with {@code JDialog}, {@code TransferHandler} only
provides data import capability, as the data export related methods
are currently typed to {@code JComponent}.
Please see
How to Use Drag and Drop and Data Transfer, a section in
The Java Tutorial, for more information. |
public void update(Graphics g) {
paint(g);
} Calls paint(g). This method was overridden to
prevent an unnecessary call to clear the background. |
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