Extension SDK

oracle.ide.controls
Class FocusableLabel

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

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

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

Inner classes inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Inner classes inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Inner classes inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent
 
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
 java.awt.Dimension getPreferredSize()
           
 java.lang.String getText()
          Gets the text displayed by the component
 boolean isFocusTraversable()
           
 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.
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getUIClassID, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus
 
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

isFocusTraversable

public boolean isFocusTraversable()
Overrides:
isFocusTraversable in class javax.swing.JComponent

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

Extension SDK