Nested and Inner Type Summary

Modifier and Type	Class and Description
protected class	JDesktopPane.AccessibleJDesktopPane This class implements accessibility support for the `JDesktopPane` class.
private static class	JDesktopPane.ComponentPosition

Field Summary

Modifier and Type	Field and Description
private boolean	componentOrderChanged
private boolean	componentOrderCheckingEnabled
pack-priv transient DesktopManager	desktopManager
private int	dragMode
private boolean	dragModeSet
private transient List<JInternalFrame>	framesCache
public static final int	LIVE_DRAG_MODE Indicates that the entire contents of the item being dragged should appear inside the desktop pane.
public static final int	OUTLINE_DRAG_MODE Indicates that an outline only of the item being dragged should appear inside the desktop pane.
private transient JInternalFrame	selectedFrame
private static final String	uiClassID Hides javax.swing.JComponent.uiClassID.

Inherited from javax.swing.JLayeredPane:: DEFAULT_LAYER DRAG_LAYER FRAME_CONTENT_LAYER LAYER_PROPERTY MODAL_LAYER PALETTE_LAYER POPUP_LAYER

Constructor Summary

Access	Constructor and Description
public	JDesktopPane() Creates a new `JDesktopPane`.

Method Summary

Modifier and Type	Method and Description
protected void	addImpl(Component comp, Object constraints, int index) Overrides javax.swing.JLayeredPane.addImpl. Adds the specified component to this container at the specified index.
private void	checkComponentAttributes(Component comp)
public AccessibleContext	Returns: an `AccessibleJDesktopPane` that serves as the `AccessibleContext` of this `JDesktopPane` getAccessibleContext() Overrides javax.swing.JLayeredPane.getAccessibleContext. Implements javax.accessibility.Accessible.getAccessibleContext. Gets the `AccessibleContext` associated with this `JDesktopPane`.
public JInternalFrame[]	Returns: an array of `JInternalFrame` objects getAllFrames() Returns all `JInternalFrames` currently displayed in the desktop.
private static Collection<JInternalFrame>	getAllFrames(Container parent)
public JInternalFrame[]	Returns: an array of `JInternalFrame` objects getAllFramesInLayer(int an int specifying the desktop layer layer) Returns all `JInternalFrames` currently displayed in the specified layer of the desktop.
public DesktopManager	Returns: the `DesktopManger` that handles desktop-specific UI actions getDesktopManager() Returns the `DesktopManger` that handles desktop-specific UI actions.
public int	Returns: either `Live_DRAG_MODE` or `OUTLINE_DRAG_MODE` getDragMode() Gets the current "dragging style" used by the desktop pane.
private List<JInternalFrame>	getFrames()
private JInternalFrame	getNextFrame(JInternalFrame f, boolean forward)
pack-priv JInternalFrame	getNextFrame(JInternalFrame f)
public JInternalFrame	Returns: the currently active `JInternalFrame` or `null` getSelectedFrame() Returns the currently active `JInternalFrame` in this `JDesktopPane`, or `null` if no `JInternalFrame` is currently active.
private JInternalFrame	getTopInternalFrame()
public DesktopPaneUI	Returns: the `DesktopPaneUI` object that renders this component getUI() Overrides javax.swing.JComponent.getUI. Returns the L&F object that renders this component.
public String	Returns: the string "DesktopPaneUI" getUIClassID() Overrides javax.swing.JComponent.getUIClassID. Returns the name of the L&F class that renders this component.
protected String	Returns: a string representation of this `JDesktopPane` paramString() Overrides javax.swing.JLayeredPane.paramString. Returns a string representation of this `JDesktopPane`.
public void	remove(Component comp) Overrides java.awt.Container.remove. Removes the specified component from this container.
public void	remove(int index) Overrides javax.swing.JLayeredPane.remove. Remove the indexed component from this pane.
public void	removeAll() Overrides javax.swing.JLayeredPane.removeAll. Removes all the components from this container.
public JInternalFrame	Returns: the JInternalFrame that was selected or `null` if nothing was selected selectFrame(boolean a boolean indicating which direction to select in; `true` for forward, `false` for backward forward) Selects the next `JInternalFrame` in this desktop pane.
pack-priv void	setComponentOrderCheckingEnabled(boolean enable)
public void	setComponentZOrder(Component comp, int index) Overrides java.awt.Container.setComponentZOrder. Moves the specified component to the specified z-order index in the container.
public void	setDesktopManager(DesktopManager the `DesktopManager` to use d) Sets the `DesktopManger` that will handle desktop-specific UI actions.
public void	setDragMode(int the style of drag to use for items in the Desktop dragMode) Sets the "dragging style" used by the desktop pane.
public void	setSelectedFrame(JInternalFrame the internal frame that's currently selected f) Sets the currently active `JInternalFrame` in this `JDesktopPane`.
public void	setUI(DesktopPaneUI the DesktopPaneUI L&F object ui) Sets the L&F object that renders this component.
pack-priv void	setUIProperty(String propertyName, Object value) Overrides javax.swing.JComponent.setUIProperty.
private void	updateFramesCache()
public void	updateUI() Overrides javax.swing.JComponent.updateUI. Notification from the `UIManager` that the L&F has changed.
private void	verifyFramesCache()
private void	writeObject(ObjectOutputStream s) Hides javax.swing.JComponent.writeObject. See readObject() and writeObject() in JComponent for more information about serialization in Swing.

Field Detail

componentOrderChanged	back to summary
private boolean componentOrderChanged

componentOrderCheckingEnabled	back to summary
private boolean componentOrderCheckingEnabled

desktopManager	back to summary
pack-priv transient DesktopManager desktopManager

dragMode	back to summary
private int dragMode

dragModeSet	back to summary
private boolean dragModeSet

framesCache	back to summary
private transient List<JInternalFrame> framesCache

LIVE_DRAG_MODE back to summary

LIVE_DRAG_MODE	back to summary
public static final int LIVE_DRAG_MODE Indicates that the entire contents of the item being dragged should appear inside the desktop pane. See Also `OUTLINE_DRAG_MODE`, `setDragMode`

public static final int LIVE_DRAG_MODE

Indicates that the entire contents of the item being dragged should appear inside the desktop pane.

See Also: OUTLINE_DRAG_MODE, setDragMode

OUTLINE_DRAG_MODE back to summary

OUTLINE_DRAG_MODE	back to summary
public static final int OUTLINE_DRAG_MODE Indicates that an outline only of the item being dragged should appear inside the desktop pane. See Also `LIVE_DRAG_MODE`, `setDragMode`

public static final int OUTLINE_DRAG_MODE

Indicates that an outline only of the item being dragged should appear inside the desktop pane.

See Also: LIVE_DRAG_MODE, setDragMode

selectedFrame	back to summary
private transient JInternalFrame selectedFrame

uiClassID back to summary

uiClassID	back to summary
private static final String uiClassID Hides javax.swing.JComponent.uiClassID. See Also `getUIClassID`, `readObject`

private static final String uiClassID

Hides javax.swing.JComponent.uiClassID.

See Also: getUIClassID, readObject

Constructor Detail

JDesktopPane	back to summary
public JDesktopPane() Creates a new `JDesktopPane`.

Method Detail

addImpl back to summary

addImpl	back to summary
protected void addImpl(Component comp, Object constraints, int index) Overrides javax.swing.JLayeredPane.addImpl. Doc from java.awt.Container.addImpl. Adds the specified component to this container at the specified index. This method also notifies the layout manager to add the component to this container's layout using the specified constraints object via the `addLayoutComponent` method. The constraints are defined by the particular layout manager being used. For example, the `BorderLayout` class defines five constraints: `BorderLayout.NORTH`, `BorderLayout.SOUTH`, `BorderLayout.EAST`, `BorderLayout.WEST`, and `BorderLayout.CENTER`. The `GridBagLayout` class requires a `GridBagConstraints` object. Failure to pass the correct type of constraints object results in an `IllegalArgumentException`. If the current layout manager implements `LayoutManager2`, then `LayoutManager2#addLayoutComponent(Component, Object)` is invoked on it. If the current layout manager does not implement `LayoutManager2`, and constraints is a `String`, then `LayoutManager#addLayoutComponent(String, Component)` is invoked on it. If the component is not an ancestor of this container and has a non-null parent, it is removed from its current parent before it is added to this container. This is the method to override if a program needs to track every add request to a container as all other add methods defer to this one. An overriding method should usually include a call to the superclass's version of the method: `super.addImpl(comp, constraints, index)` This method changes layout-related information, and therefore, invalidates the component hierarchy. If the container has already been displayed, the hierarchy must be validated thereafter in order to display the added component. Since 1.6

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

Overrides javax.swing.JLayeredPane.addImpl.

Doc from java.awt.Container.addImpl.

Adds the specified component to this container at the specified index. This method also notifies the layout manager to add the component to this container's layout using the specified constraints object via the addLayoutComponent method.

The constraints are defined by the particular layout manager being used. For example, the BorderLayout class defines five constraints: BorderLayout.NORTH, BorderLayout.SOUTH, BorderLayout.EAST, BorderLayout.WEST, and BorderLayout.CENTER.

The GridBagLayout class requires a GridBagConstraints object. Failure to pass the correct type of constraints object results in an IllegalArgumentException.

If the current layout manager implements LayoutManager2, then LayoutManager2#addLayoutComponent(Component, Object) is invoked on it. If the current layout manager does not implement LayoutManager2, and constraints is a String, then LayoutManager#addLayoutComponent(String, Component) is invoked on it.

If the component is not an ancestor of this container and has a non-null parent, it is removed from its current parent before it is added to this container.

This is the method to override if a program needs to track every add request to a container as all other add methods defer to this one. An overriding method should usually include a call to the superclass's version of the method:

super.addImpl(comp, constraints, index)

This method changes layout-related information, and therefore, invalidates the component hierarchy. If the container has already been displayed, the hierarchy must be validated thereafter in order to display the added component.

Since: 1.6

checkComponentAttributes	back to summary
private void checkComponentAttributes(Component comp)

getAccessibleContext back to summary

getAccessibleContext	back to summary
public AccessibleContext getAccessibleContext() Overrides javax.swing.JLayeredPane.getAccessibleContext. Implements javax.accessibility.Accessible.getAccessibleContext. Gets the `AccessibleContext` associated with this `JDesktopPane`. For desktop panes, the `AccessibleContext` takes the form of an `AccessibleJDesktopPane`. A new `AccessibleJDesktopPane` instance is created if necessary. Returns:AccessibleContext an `AccessibleJDesktopPane` that serves as the `AccessibleContext` of this `JDesktopPane` Annotations @BeanProperty bound:false

public AccessibleContext getAccessibleContext()

Overrides javax.swing.JLayeredPane.getAccessibleContext.

Implements javax.accessibility.Accessible.getAccessibleContext.

Gets the AccessibleContext associated with this JDesktopPane. For desktop panes, the AccessibleContext takes the form of an AccessibleJDesktopPane. A new AccessibleJDesktopPane instance is created if necessary.

Returns:AccessibleContext

an AccessibleJDesktopPane that serves as the AccessibleContext of this JDesktopPane

Annotations

@BeanProperty
bound:false

getAllFrames back to summary

getAllFrames	back to summary
public JInternalFrame[] getAllFrames() Returns all `JInternalFrames` currently displayed in the desktop. Returns iconified frames as well as expanded frames. Returns:JInternalFrame[] an array of `JInternalFrame` objects Annotations @BeanProperty bound:false

public JInternalFrame[] getAllFrames()

Returns all JInternalFrames currently displayed in the desktop. Returns iconified frames as well as expanded frames.

Returns:JInternalFrame[]

an array of JInternalFrame objects

Annotations

@BeanProperty
bound:false

getAllFrames	back to summary
private static Collection<JInternalFrame> getAllFrames(Container parent)

getAllFramesInLayer back to summary

getAllFramesInLayer	back to summary
public JInternalFrame[] getAllFramesInLayer(int layer) Returns all `JInternalFrames` currently displayed in the specified layer of the desktop. Returns iconified frames as well expanded frames. Parameters layer:int an int specifying the desktop layer Returns:JInternalFrame[] an array of `JInternalFrame` objects See Also `JLayeredPane`

public JInternalFrame[] getAllFramesInLayer(int layer)

Returns all JInternalFrames currently displayed in the specified layer of the desktop. Returns iconified frames as well expanded frames.

Parameters

layer:int: an int specifying the desktop layer

Returns:JInternalFrame[]

an array of JInternalFrame objects

See Also

JLayeredPane

getDesktopManager back to summary

getDesktopManager	back to summary
public DesktopManager getDesktopManager() Returns the `DesktopManger` that handles desktop-specific UI actions. Returns:DesktopManager the `DesktopManger` that handles desktop-specific UI actions

public DesktopManager getDesktopManager()

Returns the DesktopManger that handles desktop-specific UI actions.

Returns:DesktopManager: the DesktopManger that handles desktop-specific UI actions

getDragMode back to summary

getDragMode	back to summary
public int getDragMode() Gets the current "dragging style" used by the desktop pane. Returns:int either `Live_DRAG_MODE` or `OUTLINE_DRAG_MODE` Since 1.3 See Also `setDragMode`

public int getDragMode()

Gets the current "dragging style" used by the desktop pane.

Returns:int: either Live_DRAG_MODE or OUTLINE_DRAG_MODE
Since: 1.3
See Also: setDragMode

getFrames	back to summary
private List<JInternalFrame> getFrames()

getNextFrame	back to summary
private JInternalFrame getNextFrame(JInternalFrame f, boolean forward)

getNextFrame	back to summary
pack-priv JInternalFrame getNextFrame(JInternalFrame f)

getSelectedFrame back to summary

getSelectedFrame	back to summary
public JInternalFrame getSelectedFrame() Returns the currently active `JInternalFrame` in this `JDesktopPane`, or `null` if no `JInternalFrame` is currently active. Returns:JInternalFrame the currently active `JInternalFrame` or `null` Since 1.3

public JInternalFrame getSelectedFrame()

Returns the currently active JInternalFrame in this JDesktopPane, or null if no JInternalFrame is currently active.

Returns:JInternalFrame: the currently active JInternalFrame or null
Since: 1.3

getTopInternalFrame	back to summary
private JInternalFrame getTopInternalFrame()

getUI back to summary

getUI	back to summary
public DesktopPaneUI getUI() Overrides javax.swing.JComponent.getUI. Returns the L&F object that renders this component. Returns:DesktopPaneUI the `DesktopPaneUI` object that renders this component

public DesktopPaneUI getUI()

Overrides javax.swing.JComponent.getUI.

Returns the L&F object that renders this component.

Returns:DesktopPaneUI: the DesktopPaneUI object that renders this component

getUIClassID back to summary

getUIClassID	back to summary
public String getUIClassID() Overrides javax.swing.JComponent.getUIClassID. Returns the name of the L&F class that renders this component. Returns:String the string "DesktopPaneUI" Annotations @BeanProperty bound:false See Also `JComponent#getUIClassID`, `UIDefaults#getUI`

public String getUIClassID()

Overrides javax.swing.JComponent.getUIClassID.

Returns the name of the L&F class that renders this component.

Returns:String

the string "DesktopPaneUI"

Annotations

@BeanProperty
bound:false

paramString back to summary

paramString	back to summary
protected String paramString() Overrides javax.swing.JLayeredPane.paramString. Returns a string representation of this `JDesktopPane`. 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`. Returns:String a string representation of this `JDesktopPane`

protected String paramString()

Overrides javax.swing.JLayeredPane.paramString.

Returns a string representation of this JDesktopPane. 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.

Returns:String: a string representation of this JDesktopPane

remove back to summary

remove	back to summary
public void remove(Component comp) Overrides java.awt.Container.remove. Doc from java.awt.Container.remove. Removes the specified component from this container. This method also notifies the layout manager to remove the component from this container's layout via the `removeLayoutComponent` method. This method changes layout-related information, and therefore, invalidates the component hierarchy. If the container has already been displayed, the hierarchy must be validated thereafter in order to reflect the changes. Annotations @Override

public void remove(Component comp)

Overrides java.awt.Container.remove.

Doc from java.awt.Container.remove.

Removes the specified component from this container. This method also notifies the layout manager to remove the component from this container's layout via the removeLayoutComponent method.

Annotations

@Override

remove	back to summary
public void remove(int index) Overrides javax.swing.JLayeredPane.remove. Doc from javax.swing.JLayeredPane.remove. Remove the indexed component from this pane. This is the absolute index, ignoring layers. Since 1.6

remove

back to summary

public void remove(int index)

Overrides javax.swing.JLayeredPane.remove.

Doc from javax.swing.JLayeredPane.remove.

Remove the indexed component from this pane. This is the absolute index, ignoring layers.

Since: 1.6

removeAll	back to summary
public void removeAll() Overrides javax.swing.JLayeredPane.removeAll. Doc from javax.swing.JLayeredPane.removeAll. Removes all the components from this container. Since 1.6

removeAll

back to summary

public void removeAll()

Overrides javax.swing.JLayeredPane.removeAll.

Doc from javax.swing.JLayeredPane.removeAll.

Removes all the components from this container.

Since: 1.6

selectFrame back to summary

selectFrame	back to summary
public JInternalFrame selectFrame(boolean forward) Selects the next `JInternalFrame` in this desktop pane. Parameters forward:boolean a boolean indicating which direction to select in; `true` for forward, `false` for backward Returns:JInternalFrame the JInternalFrame that was selected or `null` if nothing was selected Since 1.6

public JInternalFrame selectFrame(boolean forward)

Selects the next JInternalFrame in this desktop pane.

Parameters

forward:boolean: a boolean indicating which direction to select in; true for forward, false for backward

Returns:JInternalFrame

the JInternalFrame that was selected or null if nothing was selected

Since

1.6

setComponentOrderCheckingEnabled	back to summary
pack-priv void setComponentOrderCheckingEnabled(boolean enable)

setComponentZOrder back to summary

setComponentZOrder	back to summary
public void setComponentZOrder(Component comp, int index) Overrides java.awt.Container.setComponentZOrder. Doc from java.awt.Container.setComponentZOrder. Moves the specified component to the specified z-order index in the container. The z-order determines the order that components are painted; the component with the highest z-order paints first and the component with the lowest z-order paints last. Where components overlap, the component with the lower z-order paints over the component with the higher z-order. If the component is a child of some other container, it is removed from that container before being added to this container. The important difference between this method and `java.awt.Container.add(Component, int)` is that this method doesn't call `removeNotify` on the component while removing it from its previous container unless necessary and when allowed by the underlying native windowing system. This way, if the component has the keyboard focus, it maintains the focus when moved to the new position. This property is guaranteed to apply only to lightweight non-`Container` components. This method changes layout-related information, and therefore, invalidates the component hierarchy. Note Not all platforms support changing the z-order of heavyweight components from one container into another without the call to `removeNotify`. There is no way to detect whether a platform supports this, so developers shouldn't make any assumptions. Since 1.6

public void setComponentZOrder(Component comp, int index)

Overrides java.awt.Container.setComponentZOrder.

Doc from java.awt.Container.setComponentZOrder.

Moves the specified component to the specified z-order index in the container. The z-order determines the order that components are painted; the component with the highest z-order paints first and the component with the lowest z-order paints last. Where components overlap, the component with the lower z-order paints over the component with the higher z-order.

If the component is a child of some other container, it is removed from that container before being added to this container. The important difference between this method and java.awt.Container.add(Component, int) is that this method doesn't call removeNotify on the component while removing it from its previous container unless necessary and when allowed by the underlying native windowing system. This way, if the component has the keyboard focus, it maintains the focus when moved to the new position.

This property is guaranteed to apply only to lightweight non-Container components.

This method changes layout-related information, and therefore, invalidates the component hierarchy.

Note

Not all platforms support changing the z-order of heavyweight components from one container into another without the call to removeNotify. There is no way to detect whether a platform supports this, so developers shouldn't make any assumptions.

Since: 1.6

setDesktopManager back to summary

setDesktopManager	back to summary
public void setDesktopManager(DesktopManager d) Sets the `DesktopManger` that will handle desktop-specific UI actions. This may be overridden by `LookAndFeel`. Parameters d:DesktopManager the `DesktopManager` to use Annotations @BeanProperty description:Desktop manager to handle the internal frames in the desktop pane.

public void setDesktopManager(DesktopManager d)

Sets the DesktopManger that will handle desktop-specific UI actions. This may be overridden by LookAndFeel.

Parameters

d:DesktopManager: the DesktopManager to use

Annotations

@BeanProperty
description:Desktop manager to handle the internal frames in the desktop pane.

setDragMode back to summary

setDragMode	back to summary
public void setDragMode(int dragMode) Sets the "dragging style" used by the desktop pane. You may want to change to one mode or another for performance or aesthetic reasons. Parameters dragMode:int the style of drag to use for items in the Desktop Annotations @BeanProperty enumerationValues:JDesktopPane.LIVE_DRAG_MODE, JDesktopPane.OUTLINE_DRAG_MODE description:Dragging style for internal frame children. Since 1.3 See Also `LIVE_DRAG_MODE`, `OUTLINE_DRAG_MODE`

public void setDragMode(int dragMode)

Sets the "dragging style" used by the desktop pane. You may want to change to one mode or another for performance or aesthetic reasons.

Parameters

dragMode:int: the style of drag to use for items in the Desktop

Annotations

@BeanProperty
enumerationValues:JDesktopPane.LIVE_DRAG_MODE, JDesktopPane.OUTLINE_DRAG_MODE
description:Dragging style for internal frame children.

Since

1.3

See Also

LIVE_DRAG_MODE, OUTLINE_DRAG_MODE

setSelectedFrame back to summary

setSelectedFrame	back to summary
public void setSelectedFrame(JInternalFrame f) Sets the currently active `JInternalFrame` in this `JDesktopPane`. This method is used to bridge the package gap between JDesktopPane and the platform implementation code and should not be called directly. To visually select the frame the client must call JInternalFrame.setSelected(true) to activate the frame. Parameters f:JInternalFrame the internal frame that's currently selected Since 1.3 See Also `JInternalFrame#setSelected(boolean)`

public void setSelectedFrame(JInternalFrame f)

Sets the currently active JInternalFrame in this JDesktopPane. This method is used to bridge the package gap between JDesktopPane and the platform implementation code and should not be called directly. To visually select the frame the client must call JInternalFrame.setSelected(true) to activate the frame.

Parameters

f:JInternalFrame: the internal frame that's currently selected

Since

1.3

See Also

JInternalFrame#setSelected(boolean)

setUI back to summary

setUI	back to summary
public void setUI(DesktopPaneUI ui) Sets the L&F object that renders this component. Parameters ui:DesktopPaneUI the DesktopPaneUI L&F object Annotations @BeanProperty hidden:true visualUpdate:true description:The UI object that implements the Component\'s LookAndFeel. See Also `UIDefaults#getUI`

public void setUI(DesktopPaneUI ui)

Sets the L&F object that renders this component.

Parameters

ui:DesktopPaneUI: the DesktopPaneUI L&F object

Annotations

@BeanProperty
hidden:true
visualUpdate:true
description:The UI object that implements the Component\'s LookAndFeel.

See Also

UIDefaults#getUI

setUIProperty	back to summary
pack-priv void setUIProperty(String propertyName, Object value) Overrides javax.swing.JComponent.setUIProperty.

updateFramesCache	back to summary
private void updateFramesCache()

updateUI back to summary

updateUI	back to summary
public void updateUI() Overrides javax.swing.JComponent.updateUI. Notification from the `UIManager` that the L&F has changed. Replaces the current UI object with the latest version from the `UIManager`. See Also `JComponent#updateUI`

public void updateUI()

Overrides javax.swing.JComponent.updateUI.

Notification from the UIManager that the L&F has changed. Replaces the current UI object with the latest version from the UIManager.

See Also: JComponent#updateUI

verifyFramesCache	back to summary
private void verifyFramesCache()

writeObject	back to summary
private void writeObject(ObjectOutputStream s) throws IOException Hides javax.swing.JComponent.writeObject. See readObject() and writeObject() in JComponent for more information about serialization in Swing. Annotations @Serial Exceptions IOException: Doc from java.awt.Container.writeObject. if an I/O error occurs

writeObject

back to summary

private void writeObject(ObjectOutputStream s) throws IOException

Hides javax.swing.JComponent.writeObject.

See readObject() and writeObject() in JComponent for more information about serialization in Swing.

Annotations

@Serial

Exceptions

IOException:

Doc from java.awt.Container.writeObject.

if an I/O error occurs

javax.swing back to summary

protected Class JDesktopPane.AccessibleJDesktopPane

Class Inheritance

extends AccessibleJComponent

java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Container.AccessibleAWTContainer
javax.swing.JComponent.AccessibleJComponent
javax.swing.JDesktopPane.AccessibleJDesktopPane

Annotations

@SuppressWarnings:serial

This class implements accessibility support for the JDesktopPane class. It provides an implementation of the Java Accessibility API appropriate to desktop pane user-interface elements.

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 JavaBeans has been added to the java.beans package. Please see java.beans.XMLEncoder.

Field Summary

Inherited from javax.swing.JComponent.AccessibleJComponent:: accessibleFocusHandler

Constructor Summary

Access	Constructor and Description
protected	AccessibleJDesktopPane() Constructs an `AccessibleJDesktopPane`.

Method Summary

Modifier and Type	Method and Description
public AccessibleRole	Returns: an instance of AccessibleRole describing the role of the object getAccessibleRole() Overrides javax.swing.JComponent.AccessibleJComponent.getAccessibleRole. Get the role of this object.

Inherited from javax.swing.JComponent.AccessibleJComponent:: addPropertyChangeListener getAccessibleChild getAccessibleChildrenCount getAccessibleDescription getAccessibleExtendedComponent getAccessibleKeyBinding getAccessibleName getAccessibleStateSet getBorderTitle getTitledBorderText getToolTipText removePropertyChangeListener

Constructor Detail

AccessibleJDesktopPane	back to summary
protected AccessibleJDesktopPane() Constructs an `AccessibleJDesktopPane`.

Method Detail

getAccessibleRole back to summary

getAccessibleRole	back to summary
public AccessibleRole getAccessibleRole() Overrides javax.swing.JComponent.AccessibleJComponent.getAccessibleRole. Get the role of this object. Returns:AccessibleRole an instance of AccessibleRole describing the role of the object See Also `AccessibleRole`

public AccessibleRole getAccessibleRole()

Overrides javax.swing.JComponent.AccessibleJComponent.getAccessibleRole.

Get the role of this object.

Returns:AccessibleRole: an instance of AccessibleRole describing the role of the object
See Also: AccessibleRole

javax.swing back to summary

private Class JDesktopPane.ComponentPosition

Class Inheritance

extends Object
implements Comparable<JDesktopPane.ComponentPosition>

java.lang.Object
javax.swing.JDesktopPane.ComponentPosition

All Implemented Interfaces

java.lang.Comparable

Field Summary

Modifier and Type	Field and Description
private final JInternalFrame	component
private final int	layer
private final int	zOrder

Constructor Summary

Access	Constructor and Description
pack-priv	ComponentPosition(JInternalFrame component, int layer, int zOrder)

Method Summary

Modifier and Type	Method and Description
public int	compareTo(JDesktopPane.ComponentPosition o) Implements java.lang.Comparable.compareTo. Compares this object with the specified object for order.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

component	back to summary
private final JInternalFrame component

layer	back to summary
private final int layer

zOrder	back to summary
private final int zOrder

Constructor Detail

ComponentPosition	back to summary
pack-priv ComponentPosition(JInternalFrame component, int layer, int zOrder)

Method Detail

compareTo back to summary

public int compareTo(JDesktopPane.ComponentPosition o)

Implements java.lang.Comparable.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

public Class JDesktopPane

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

protected Class JDesktopPane.AccessibleJDesktopPane

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private Class JDesktopPane.ComponentPosition

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail