Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.1.0)

E17493-02

oracle.ide.controls
Class FocusableLabel

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by oracle.ide.controls.FocusableLabel
All Implemented Interfaces:
java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class FocusableLabel
extends javax.swing.JComponent
implements java.awt.event.MouseListener, javax.accessibility.Accessible

This component displays a text centered vertically and horizontally.
By default, it takes focus when clicked but this behavior can be changed by overriding @{link isFocusTraversable}.

See Also:
Serialized Form

Nested Class Summary
protected  class FocusableLabel.AccessibleFocusableLabel
           
 
Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Nested classes/interfaces inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Nested classes/interfaces inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
 
Fields inherited from class javax.swing.JComponent
accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
FocusableLabel()
          Default constructor
FocusableLabel(java.lang.String sText)
          Creates a FocusableLabel with the specified text
 
Method Summary
 void addNotify()
           
 javax.accessibility.AccessibleContext getAccessibleContext()
          Get the AccessibleContext of this object
 java.awt.Dimension getPreferredSize()
           
 java.lang.String getText()
          Gets the text displayed by the component
 boolean isFocusable()
           
 void mouseClicked(java.awt.event.MouseEvent me)
          Internal use only
 void mouseEntered(java.awt.event.MouseEvent me)
          Internal use only
 void mouseExited(java.awt.event.MouseEvent me)
          Internal use only
 void mousePressed(java.awt.event.MouseEvent me)
          Internal use only.
 void mouseReleased(java.awt.event.MouseEvent me)
          Internal use only
protected  void paintComponent(java.awt.Graphics g1)
           
 void setText(java.lang.String sText)
          Changes the text of the component.
protected  void setUI(javax.swing.plaf.ComponentUI newUI)
           
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FocusableLabel

public FocusableLabel()
Default constructor

See Also:
FocusableLabel(String)

FocusableLabel

public FocusableLabel(java.lang.String sText)
Creates a FocusableLabel with the specified text

Parameters:
sText - the text displayed in the middle of the component
See Also:
setText(java.lang.String), JComponent.setBackground(java.awt.Color), JComponent.setForeground(java.awt.Color)
Method Detail

setText

public void setText(java.lang.String sText)
Changes the text of the component. Will cause a revalidation.

Parameters:
sText - the new text
See Also:
getText()

getText

public java.lang.String getText()
Gets the text displayed by the component

Returns:
the text
See Also:
setText(java.lang.String)

getPreferredSize

public java.awt.Dimension getPreferredSize()
Overrides:
getPreferredSize in class javax.swing.JComponent

addNotify

public void addNotify()
Overrides:
addNotify in class javax.swing.JComponent

setUI

protected void setUI(javax.swing.plaf.ComponentUI newUI)
Overrides:
setUI in class javax.swing.JComponent

isFocusable

public boolean isFocusable()
Overrides:
isFocusable in class java.awt.Component

getAccessibleContext

public javax.accessibility.AccessibleContext getAccessibleContext()
Get the AccessibleContext of this object

Specified by:
getAccessibleContext in interface javax.accessibility.Accessible
Overrides:
getAccessibleContext in class javax.swing.JComponent
Returns:
the AccessibleContext of this object

paintComponent

protected void paintComponent(java.awt.Graphics g1)
Overrides:
paintComponent in class javax.swing.JComponent

mousePressed

public void mousePressed(java.awt.event.MouseEvent me)
Internal use only. Sets the focus on the component when clicked.

Specified by:
mousePressed in interface java.awt.event.MouseListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent me)
Internal use only

Specified by:
mouseClicked in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent me)
Internal use only

Specified by:
mouseReleased in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent me)
Internal use only

Specified by:
mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent me)
Internal use only

Specified by:
mouseExited in interface java.awt.event.MouseListener

Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.1.0)

E17493-02

Copyright © 1997, 2011, Oracle. All rights reserved.