jv.number
Class PuDouble_IP

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--jv.object.PsPanel
                          |
                          +--jv.number.PuDouble_IP

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.awt.event.AdjustmentListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, PsUpdateIf, java.io.Serializable

public class PuDouble_IP

extends PsPanel

implements java.awt.event.ActionListener, java.awt.event.AdjustmentListener

Info panel of double slider with label, value field, slider and adjustment panel. Use method #getInfoPanel() of associated number to obtain this panel for inclusion into other panels. Note, this panel reports all events to its associated number, not to the panel it is contained in. Therefore, do not set the parent of this panel other than the associated number.

This panel has an additional small button on the right side to show the configuration panel of the number. This configuration panel allows to set the domain of definition and increments of the scrollbar.

Version:

13.11.00, 1.50 revised (kp) Space of numerical field increased.
18.07.00, 1.40 revised (kp) Correctly update the cached slider value m_oldValue.
29.06.00, 1.35 revised (kp) Slightly modified handling of text field input.
17.10.99, 1.30 revised (kp) Prevous correction to scrollbar disabled since it works without.
03.10.99, 1.30 revised (kp) Maximum value of scrollbar changed to max+pageIncr.
06.09.99, 1.20 revised (kp) Removed TextListener since dead locks occurred.
07.08.99, 1.10 revised (kp) Converted to AWT 1.1
00.00.98, 1.00 created (kp)

Author:

Konrad Polthier

See Also:

PuDouble, Serialized Form

Inner classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

protected java.awt.Button	m_bConfig
protected int	m_newValue
protected PuDouble	m_number
protected int	m_oldValue
java.awt.Scrollbar	m_scrollbar
protected java.awt.TextField	m_text

Fields inherited from class jv.object.PsPanel

BORDER_GROOVE, BORDER_LINE, BORDER_NONE, BORDER_SUNK, m_borderType, m_bOutOfDate, m_image, m_insetSize, m_language, m_lTitle, m_parent

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

PuDouble_IP()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event)
void	adjustmentValueChanged(java.awt.event.AdjustmentEvent event)
void	init()
void	setEnabled(boolean flag)
void	setParent(PsUpdateIf parent) Set parent and do nothing else.
boolean	update(java.lang.Object object) Update the panel whenever the parent has changed somewhere else.

Methods inherited from class jv.object.PsPanel

addLabelComponent, addLine, addSubTitle, addTextField, addTitle, drawBorder, drawBorder, drawText, getFather, getInsets, getLanguage, getTitle, hasTitle, instanceOf, paint, setBorderType, setImage, setInsetSize, setOutOfDate, setTitle, setVisible, update

Methods inherited from class java.awt.Panel

addNotify, getAccessibleContext

Methods inherited from class java.awt.Container

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

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setForeground, 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

Methods inherited from interface jv.object.PsUpdateIf

getName

Field Detail

m_number

protected PuDouble m_number

m_oldValue

protected int m_oldValue

m_newValue

protected int m_newValue

m_bConfig

protected java.awt.Button m_bConfig

m_text

protected java.awt.TextField m_text

m_scrollbar

public java.awt.Scrollbar m_scrollbar

Constructor Detail

PuDouble_IP

public PuDouble_IP()

Method Detail

init

public void init()

Overrides:

init in class PsPanel

setParent

public void setParent(PsUpdateIf parent)

Description copied from interface: PsUpdateIf

Set parent and do nothing else. Method is implemented by PsObject and PsPanel, and should be called if overwritten.

Overrides:

setParent in class PsPanel

Following copied from interface: jv.object.PsUpdateIf

Parameters:

aParent - will receive events which this does not handle

See Also:

PsUpdateIf.getFather(), PsUpdateIf.update(Object)

update

public boolean update(java.lang.Object object)

Update the panel whenever the parent has changed somewhere else. Method is invoked from the parent or its superclasses.

Overrides:

update in class PsPanel

Following copied from interface: jv.object.PsUpdateIf

Parameters:

event - carries a lot of information

Returns:

true if event has been handled, otherwise false

See Also:

PsObject, PsUpdateIf.getFather(), PsUpdateIf.setParent(PsUpdateIf)

setEnabled

public void setEnabled(boolean flag)

Overrides:

setEnabled in class java.awt.Component

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

adjustmentValueChanged

public void adjustmentValueChanged(java.awt.event.AdjustmentEvent event)

Specified by:

adjustmentValueChanged in interface java.awt.event.AdjustmentListener