swingwtx.swing
Class JLayeredPane

java.lang.Object
  swingwt.awt.Component
      swingwt.awt.Container
          swingwtx.swing.JComponent
              swingwtx.swing.JPanel
                  swingwtx.swing.JLayeredPane

All Implemented Interfaces:

ImageObserver, MenuContainer

Direct Known Subclasses:

JDesktopPane

public class JLayeredPane

extends JPanel

JLayeredPane implementation - a panel that allows management of overlaid components.

Nested Class Summary

Nested classes inherited from class swingwtx.swing.JComponent

JComponent.InternalFrameSelectionListener

Field Summary

static java.lang.Integer	DEFAULT_LAYER
static java.lang.Integer	DRAG_LAYER
static java.lang.Integer	FRAME_CONTENT_LAYER
static java.lang.String	LAYER_PROPERTY
protected swingwtx.swing.LayerComponent[]	layerComponents
protected java.util.Hashtable	layerTable Hashtable that stores all Components (no ClientProperties!) in relation to their layer-value specified.
static java.lang.Integer	MODAL_LAYER
static java.lang.Integer	PALETTE_LAYER
static java.lang.Integer	POPUP_LAYER
protected JLayeredPane	self

Fields inherited from class swingwtx.swing.JPanel

opaque, ppeer

Fields inherited from class swingwtx.swing.JComponent

accessibleContext, actionMap, ancestorInputMap, border, clientProperties, descendantHasPeer, focusInputMap, internalFrameAdapter, internalFrameParent, propertyChangeListeners, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW, windowInputMap

Fields inherited from class swingwt.awt.Container

composite, comps, containerListeners, layout, queuedValidateRequest

Fields inherited from class swingwt.awt.Component

actionCommand, actionListeners, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListeners, componentName, consumeAvailableHeight, consumeAvailableWidth, focusable, focusListeners, graphicsConfig, inputMethodListeners, isUserSetFont, keyListeners, layoutModifier, LEFT_ALIGNMENT, LOCK, mouseListeners, mouseMotionListeners, mouseWheelListeners, parent, pBackground, pCursor, pDoubleBuffered, peer, pEnabled, pFont, pForeground, pLayoutData, pLocation, pMaxSize, pMinSize, pPrefSize, pSize, pToolTipText, pVisible, RIGHT_ALIGNMENT, swingWTDefaultActionEventAdapter, swingWTEventAdapter, TOP_ALIGNMENT

Fields inherited from interface swingwt.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

JLayeredPane()

Method Summary

Component	add(Component component)
void	add(Component component, java.lang.Object constraints) Addition for layouts requiring object based modifiers
Component	add(java.lang.String string, Component component)
Component[]	getComponentsInLayer(int layer)
protected java.util.Hashtable	getComponentToLayer()
int	getIndexOf(Component c)
int	getLayer(Component c)
static int	getLayer(JComponent c)
static JLayeredPane	getLayeredPaneAbove(Component c)
protected java.lang.Integer	getObjectForLayer(int layer)
int	getPosition(Component c)
int	highestLayer()
protected int	insertIndexForLayer(int layer, int position)
int	lowestLayer()
void	moveToBack(Component c)
protected java.lang.String	paramString()
void	remove(int index)
protected void	reorderComponents()
void	setLayer(Component c, int layer)
void	setLayer(Component c, int layer, int position)
void	setPosition(Component c, int position)
void	setSwingWTParent(Container cont) Callback for when this is added to a Container to create the peer and load cached values.

Methods inherited from class swingwtx.swing.JPanel

calculatePreferredSize, getHeight, getSize, getWidth, setBorder

Methods inherited from class swingwtx.swing.JComponent

add, add, addPropertyChangeListener, addPropertyChangeListener, checkInternalFrameChild, dispose, getAccessibleContext, getActionMap, getAutoscrolls, getBorder, getClientProperty, getInputMap, getInsets, getToolTipLocation, getToolTipText, getTopLevelAncestor, getVisibleRect, isDoubleBuffered, isOpaque, isOptimizedDrawingEnabled, isValidateRoot, paint, paintBackground, paintChildren, paintComponent, paintImmediately, paintImmediately, putClientProperty, remove, removePropertyChangeListener, removePropertyChangeListener, repaint, revalidate, scrollRectToVisible, setActionMap, setAutoscrolls, setDoubleBuffered, setInputMap, setMargin, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled

Methods inherited from class swingwt.awt.Container

addComponentToLayout, addContainerListener, debug_showContainmentTree, doAdd, doLayout, getComponent, getComponentCount, getComponentOrientation, getComponents, getComposite, getLayout, getMaximumSize, getMinimumSize, getParent, getPreferredSize, invalidate, minimumSize, preferredSize, processContainerEvent, processEvent, queuedValidate, removeAll, removeComponentFromCache, removeContainerListener, setLayout, setLayoutImpl, validate

Methods inherited from class swingwt.awt.Component

add, addActionListener, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, componentOnlyDispose, computePreferredSize, contains, contains, createImage, createListenerArrayFromVector, createVolatileImage, dispatchEvent, getActionCommand, getAlignmentX, getAlignmentY, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getListeners, getLocation, getLocationOnScreen, getName, getPeer, getPeerSize, getSize, getSWTPeer, getToolkit, getToolTipText, getTreeLock, getX, getY, grabFocus, hasFocus, hasSetFont, hide, imageUpdate, inside, isEnabled, isFocusable, isMinimumSizeSet, isShowing, isVisible, processActionEvent, processComponentEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, processTraverseEvent, registerActionEvents, registerComponentEvents, registerEvents, registerExtendedModifyEvents, registerFocusEvents, registerKeyEvents, registerModifyEvents, registerMouseEvents, registerPaintEvents, registerTraversalEvents, remove, removeActionListener, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, repaint, repaint, repaint, requestFocus, setActionCommand, setAlignmentX, setAlignmentY, setBackground, setBounds, setBounds, setCachedProperties, setComponentOrientation, setComponentRemoved, setCursor, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setFont, setForeground, setHeight, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setSize, setSize, setToolTipText, setVisible, setWidth, show, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_LAYER

public static final java.lang.Integer DEFAULT_LAYER

PALETTE_LAYER

public static final java.lang.Integer PALETTE_LAYER

MODAL_LAYER

public static final java.lang.Integer MODAL_LAYER

POPUP_LAYER

public static final java.lang.Integer POPUP_LAYER

DRAG_LAYER

public static final java.lang.Integer DRAG_LAYER

FRAME_CONTENT_LAYER

public static final java.lang.Integer FRAME_CONTENT_LAYER

LAYER_PROPERTY

public static final java.lang.String LAYER_PROPERTY

See Also:

Constant Field Values

layerTable

protected java.util.Hashtable layerTable

Hashtable that stores all Components (no ClientProperties!) in relation to their layer-value specified.

self

protected JLayeredPane self

layerComponents

protected swingwtx.swing.LayerComponent[] layerComponents

Constructor Detail

JLayeredPane

public JLayeredPane()

Method Detail

add

public Component add(java.lang.String string,
                     Component component)

Overrides:

add in class JComponent

add

public Component add(Component component)

Overrides:

add in class JComponent

add

public void add(Component component,
                java.lang.Object constraints)

Description copied from class: Container

Addition for layouts requiring object based modifiers

Overrides:

add in class JComponent

setSwingWTParent

public void setSwingWTParent(Container cont)
                      throws java.lang.Exception

Description copied from class: JPanel

Callback for when this is added to a Container to create the peer and load cached values.

Overrides:

setSwingWTParent in class JPanel

Throws:

java.lang.Exception

reorderComponents

protected void reorderComponents()

getPosition

public int getPosition(Component c)

insertIndexForLayer

protected int insertIndexForLayer(int layer,
                                  int position)

setLayer

public void setLayer(Component c,
                     int layer,
                     int position)

getComponentsInLayer

public Component[] getComponentsInLayer(int layer)

getComponentToLayer

protected java.util.Hashtable getComponentToLayer()

getIndexOf

public int getIndexOf(Component c)

getLayer

public int getLayer(Component c)

getObjectForLayer

protected java.lang.Integer getObjectForLayer(int layer)

lowestLayer

public int lowestLayer()

highestLayer

public int highestLayer()

moveToBack

public void moveToBack(Component c)

paramString

protected java.lang.String paramString()

remove

public void remove(int index)

Overrides:

remove in class JComponent

setLayer

public void setLayer(Component c,
                     int layer)

setPosition

public void setPosition(Component c,
                        int position)

getLayer

public static int getLayer(JComponent c)

getLayeredPaneAbove

public static JLayeredPane getLayeredPaneAbove(Component c)