oracle.ide.controls
Class JMultiLineLabel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              oracle.bali.ewt.painter.PaintContextComponent
                  oracle.bali.ewt.LWComponent
                      oracle.bali.ewt.scrolling.ScrollableComponent
                          oracle.bali.ewt.text.MultiLineLabel
                              oracle.ide.controls.JMultiLineLabel

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.Scrollable, oracle.bali.ewt.dnd.Autoscroll

public class JMultiLineLabel
extends oracle.bali.ewt.text.MultiLineLabel

The JMultiLineLabel is a subclass of MultiLineLabel that is intended to be used as a label that wraps. By default, labels will be left justified, and will wrap on word boundaries.

See Also:

Serialized Form

Nested Class Summary

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 oracle.bali.ewt.text.MultiLineLabel

ALIGNMENT_CENTER, ALIGNMENT_DEFAULT, ALIGNMENT_LEFT, ALIGNMENT_RIGHT, ASPECTRATIO_NONE, NOT_SET, PROPERTY_TEXT

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

JMultiLineLabel()
Constructs a new empty JMultiLineLabel.

JMultiLineLabel(java.lang.String text)
Constructs a new JMultiLineLabel with the given text.

Method Summary

boolean	isFocusable() Overriden to make it conditional whether the label should take focus or not
void	setAllowFocus(boolean allowFocus) Normally a label should not allow focus, but if a multi-line label is the only thing in a dialog or has enough text that scrolling becomes necessary it's advisable to let it take focus for ADA purposes.

Methods inherited from class oracle.bali.ewt.text.MultiLineLabel

addNotify, createToolTip, doLayout, getAccessibleContext, getForeground, getMaximumColumns, getMaximumRows, getMaximumSize, getMinimumColumns, getMinimumRows, getMinimumSize, getPreferredAspectRatio, getPreferredColumns, getPreferredRows, getPreferredScrollableViewportSize, getScrollableTracksViewportWidth, getText, getTextWrapper, getVMaximum, getVOffsetOfValue, getVValueOfOffset, isForceWrapping, isFullyJustified, isHScrollable, isVerticalShrinking, isVScrollable, layoutCanvas, paintCanvasInterior, setFont, setForceWrapping, setForeground, setFullJustification, setLocale, setMaximumColumns, setMaximumRows, setMaximumSize, setMinimumColumns, setMinimumRows, setMinimumSize, setPreferredAspectRatio, setPreferredColumns, setPreferredRows, setText, setTextWrapper, setVerticalShrinking, updateUI

Methods inherited from class oracle.bali.ewt.scrolling.ScrollableComponent

autoscroll, clipCanvasToParents, convertCanvasToOuter, convertInnerToOuterSize, convertInnerToOuterSize, convertInteriorToOuter, convertOuterToCanvas, convertOuterToInterior, getAutoscrollInsets, getCanvasBounds, getCanvasGraphics, getCanvasHeight, getCanvasOrigin, getCanvasOriginX, getCanvasOriginY, getCanvasSize, getCanvasWidth, getDocumentSize, getHMaximum, getHOffsetOfValue, getHValueOfOffset, getInnerBounds, getInnerHeight, getInnerOrigin, getInnerSize, getInnerWidth, getPreferredSize, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableUnitIncrement, getScrollParent, getViewport, invalidateCanvas, layout, makeCanvasGraphics, paintComponent, paintImmediateCanvas, printPage, removeNotify, repaintCanvas, setCanvasBounds, setCanvasOrigin, setCanvasSize, setPreferredSize

Methods inherited from class oracle.bali.ewt.LWComponent

clipToParents, freezeRepaints, getActualAlignment, getActualReadingDirection, getAlignment, getBorderInsets, getFill, getPageBounds, getPrintPaintContext, isFocusTraversable, paintChildren, paintImmediateInterior, paintImmediateInterior, paintImmediately, paintOverChildren, processEvent, processEventImpl, repaint, repaintInterior, repaintInterior, setAlignment, setFill, unfreezeRepaints

Methods inherited from class oracle.bali.ewt.painter.PaintContextComponent

getBorderContext, getPaintContext, getPaintData, getPaintState, getUIDefaults, setUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, 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, 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, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setNextFocusableComponent, setOpaque, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, 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, 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, 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, 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

JMultiLineLabel

public JMultiLineLabel()

Constructs a new empty JMultiLineLabel.

JMultiLineLabel

public JMultiLineLabel(java.lang.String text)

Constructs a new JMultiLineLabel with the given text.

Parameters:

text - the text to display as the label

Method Detail

setAllowFocus

public void setAllowFocus(boolean allowFocus)

Normally a label should not allow focus, but if a multi-line label is the only thing in a dialog or has enough text that scrolling becomes necessary it's advisable to let it take focus for ADA purposes.

Parameters:

allowFocus - true if the label can take focus; false otherwise

isFocusable

public boolean isFocusable()

Overriden to make it conditional whether the label should take focus or not

Overrides:

isFocusable in class java.awt.Component

Returns:

true if the label can take focus; false otherwise