jv.number
Class PiArray_IP

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

All Implemented Interfaces:

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

public class PiArray_IP

extends PsPanel

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

Info panel for array of integer vectors, each having horizontal value fields. On the left side is a vertical scrollbar to allow scrolling through vectors.

Version:

21.12.99, 1.30 revised (kp) Handling of arrays with vectors of different length improved.
07.08.99, 1.10 revised (kp) Converted to AWT 1.1
00.00.97, 1.00 created (kp)

Author:

Konrad Polthier

See Also:

PiVector, PsObject, Serialized Form

Fields inherited from class jv.object.PsPanel

BORDER_GROOVE, BORDER_LINE, BORDER_NONE, BORDER_SUNK

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

PiArray_IP(int visibleVectors, int visibleDim)

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event)
void	adjustmentValueChanged(java.awt.event.AdjustmentEvent event)
void	init()
void	itemStateChanged(java.awt.event.ItemEvent event)
void	setBounds(int min, int max) Minimal/maximal number allowed to enter in all text fields.
boolean	setNumOfEntries(int num, int dim) Set the dimension of visible array of text fields.
void	setParent(PsUpdateIf parent) Set parent and do nothing else.
void	setVector(PiVector[] vector, java.lang.String[] header, int numVectors, int dim)
boolean	update(java.lang.Object anObject) Called from parent only if vertex coordinates have changed and they must be updated in this panel.

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, 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, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, disable, dispatchEvent, enable, enable, enableInputMethods, 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, 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, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface jv.object.PsUpdateIf

getName

Constructor Detail

PiArray_IP

public PiArray_IP(int visibleVectors,
                  int visibleDim)

Method Detail

init

public void init()

Overrides:

init in class PsPanel

setNumOfEntries

public boolean setNumOfEntries(int num,
                               int dim)

Set the dimension of visible array of text fields. If a parameter value is -1 then the default maximal values of this class are used.

Parameters:

num - number of rows in array

dim - number of columns in array

Returns:

Currently, always true.

setBounds

public void setBounds(int min,
                      int max)

Minimal/maximal number allowed to enter in all text fields. On default, any number is allowed.

setVector

public void setVector(PiVector[] vector,
                      java.lang.String[] header,
                      int numVectors,
                      int dim)

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 anObject)

Called from parent only if vertex coordinates have changed and they must be updated in this panel. If number of vertices etc. have changed then parent must call setVector() instead. During initialization parent must call update(this) and setVector().

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)

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

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

Specified by:

itemStateChanged in interface java.awt.event.ItemListener