Class ncsa.horizon.awt.EditableScrollbar


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Class ncsa.horizon.awt.EditableScrollbar

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--ncsa.horizon.awt.EditableScrollbar

public class EditableScrollbar
extends java.awt.Panel
implements java.awt.Adjustable

a scrollbar-text field combination that allows the bars position to be entered explicitly.

See Also:: Serialized Form

Field Summary
static int	DEFAULT_MAX_SCROLL
java.awt.event.AdjustmentListener	listener
java.awt.Scrollbar	scroller
java.awt.TextField	scrollTextField

Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary
EditableScrollbar(int value, int visible, int min, int max) produce a horizontal scrollbar with accompanying text field.

Method Summary
void	addAdjustmentListener(java.awt.event.AdjustmentListener l)
int	getBlockIncrement()
int	getMaximum()
int	getMinimum()
int	getOrientation()
int	getUnitIncrement()
int	getValue()
int	getVisibleAmount()
static void	main(java.lang.String[] args)
void	removeAdjustmentListener(java.awt.event.AdjustmentListener l)
void	setBlockIncrement(int u)
void	setMaximum(int max)
void	setMinimum(int min)
void	setUnitIncrement(int u)
void	setValue(int v)
void	setVisibleAmount(int u)

Methods inherited from class java.awt.Panel
addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addNotify, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponentAt, getComponentAt, getComponent, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, paint, paramString, preferredSize, printComponents, print, processContainerEvent, processEvent, removeAll, remove, remove, removeContainerListener, removeNotify, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paint, paramString, postEvent, preferredSize, prepareImage, prepareImage, printAll, print, processComponentEvent, processEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notifyAll, notify, toString, wait, wait, wait

Field Detail

DEFAULT_MAX_SCROLL

public static final int DEFAULT_MAX_SCROLL

scroller

protected java.awt.Scrollbar scroller

scrollTextField

protected java.awt.TextField scrollTextField

listener

protected java.awt.event.AdjustmentListener listener

Constructor Detail

EditableScrollbar

public EditableScrollbar(int value,
                         int visible,
                         int min,
                         int max)

produce a horizontal scrollbar with accompanying text field.

Parameters:: value - the initial value; visible - the visible amount (or width of handle); min - the minimum value; max - the maximum value

Method Detail