swingwtx.swing
Class JScrollBar

java.lang.Object
  swingwt.awt.Component
      swingwt.awt.Container
          swingwtx.swing.JComponent
              swingwtx.swing.JScrollBar

All Implemented Interfaces:

Adjustable, ImageObserver, MenuContainer

Direct Known Subclasses:

Scrollbar

public class JScrollBar

extends JComponent

implements Adjustable

Nested Class Summary

Nested classes inherited from class swingwtx.swing.JComponent

JComponent.InternalFrameSelectionListener

Field Summary

protected java.util.Vector	adjustmentListeners
protected int	blockIncrement
protected int	extent
static int	HORIZONTAL
protected int	increment
protected int	max
protected int	min
protected int	orientation
protected org.eclipse.swt.widgets.Slider	ppeer
protected int	value
static int	VERTICAL

Fields inherited from class swingwtx.swing.JComponent

accessibleContext, actionMap, ancestorInputMap, border, clientProperties, descendantHasPeer, focusInputMap, internalFrameAdapter, internalFrameParent, opaque, 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.Adjustable

NO_ORIENTATION

Fields inherited from interface swingwt.awt.image.ImageObserver

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

Constructor Summary

JScrollBar()

JScrollBar(int orientation)

JScrollBar(int orientation, int value, int extent, int min, int max)

Method Summary

void	addAdjustmentListener(AdjustmentListener l)
int	getBlockIncrement()
int	getBlockIncrement(int direction)
int	getMaximum()
int	getMinimum()
int	getOrientation()
int	getUnitIncrement()
int	getUnitIncrement(int direction)
int	getValue()
boolean	getValueIsAdjusting()
int	getVisibleAmount()
protected void	processAdjustmentEvent(AdjustmentEvent e)
protected void	registerBarEvents()
void	removeAdjustmentListener(AdjustmentListener l)
void	setBlockIncrement(int blockIncrement)
void	setMaximum(int maximum)
void	setMinimum(int minimum)
void	setOrientation(int orientation)
void	setSwingWTParent(Container parent) Once a parent component receives an "add" call for a child, this being the child, this should be called to tell us to instantiate the peer and load in any cached properties.
void	setUnitIncrement(int unitIncrement)
void	setValue(int value)
void	setValueIsAdjusting(boolean b)
void	setValues(int newValue, int newExtent, int newMin, int newMax)
void	setVisibleAmount(int extent)
protected void	updateBar()

Methods inherited from class swingwtx.swing.JComponent

add, add, add, 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, remove, removePropertyChangeListener, removePropertyChangeListener, repaint, revalidate, scrollRectToVisible, setActionMap, setAutoscrolls, setBorder, 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, calculatePreferredSize, componentOnlyDispose, computePreferredSize, contains, contains, createImage, createListenerArrayFromVector, createVolatileImage, dispatchEvent, getActionCommand, getAlignmentX, getAlignmentY, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getListeners, getLocation, getLocationOnScreen, getName, getPeer, getPeerSize, getSize, getSize, getSWTPeer, getToolkit, getToolTipText, getTreeLock, getWidth, 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

ppeer

protected org.eclipse.swt.widgets.Slider ppeer

VERTICAL

public static final int VERTICAL

See Also:

Constant Field Values

HORIZONTAL

public static final int HORIZONTAL

See Also:

Constant Field Values

orientation

protected int orientation

value

protected int value

extent

protected int extent

blockIncrement

protected int blockIncrement

increment

protected int increment

min

protected int min

max

protected int max

adjustmentListeners

protected java.util.Vector adjustmentListeners

Constructor Detail

JScrollBar

public JScrollBar()

JScrollBar

public JScrollBar(int orientation)

JScrollBar

public JScrollBar(int orientation,
                  int value,
                  int extent,
                  int min,
                  int max)

Method Detail

addAdjustmentListener

public void addAdjustmentListener(AdjustmentListener l)

Specified by:

addAdjustmentListener in interface Adjustable

removeAdjustmentListener

public void removeAdjustmentListener(AdjustmentListener l)

Specified by:

removeAdjustmentListener in interface Adjustable

getOrientation

public int getOrientation()

Specified by:

getOrientation in interface Adjustable

setOrientation

public void setOrientation(int orientation)

getUnitIncrement

public int getUnitIncrement(int direction)

setUnitIncrement

public void setUnitIncrement(int unitIncrement)

Specified by:

setUnitIncrement in interface Adjustable

getBlockIncrement

public int getBlockIncrement(int direction)

setBlockIncrement

public void setBlockIncrement(int blockIncrement)

Specified by:

setBlockIncrement in interface Adjustable

getUnitIncrement

public int getUnitIncrement()

Specified by:

getUnitIncrement in interface Adjustable

getBlockIncrement

public int getBlockIncrement()

Specified by:

getBlockIncrement in interface Adjustable

getValue

public int getValue()

Specified by:

getValue in interface Adjustable

setValue

public void setValue(int value)

Specified by:

setValue in interface Adjustable

getVisibleAmount

public int getVisibleAmount()

Specified by:

getVisibleAmount in interface Adjustable

setVisibleAmount

public void setVisibleAmount(int extent)

Specified by:

setVisibleAmount in interface Adjustable

getMinimum

public int getMinimum()

Specified by:

getMinimum in interface Adjustable

setMinimum

public void setMinimum(int minimum)

Specified by:

setMinimum in interface Adjustable

getMaximum

public int getMaximum()

Specified by:

getMaximum in interface Adjustable

setMaximum

public void setMaximum(int maximum)

Specified by:

setMaximum in interface Adjustable

getValueIsAdjusting

public boolean getValueIsAdjusting()

setValueIsAdjusting

public void setValueIsAdjusting(boolean b)

setValues

public void setValues(int newValue,
                      int newExtent,
                      int newMin,
                      int newMax)

updateBar

protected void updateBar()

setSwingWTParent

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

Once a parent component receives an "add" call for a child, this being the child, this should be called to tell us to instantiate the peer and load in any cached properties.

Overrides:

setSwingWTParent in class JComponent

Throws:

java.lang.Exception

registerBarEvents

protected void registerBarEvents()

processAdjustmentEvent

protected void processAdjustmentEvent(AdjustmentEvent e)