GSC
Class SkandhaSceneList

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.List
              |
              +--GSC.SkandhaSceneList

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable

public class SkandhaSceneList

extends java.awt.List

The SkandhaSceneList is a scrollable List of all available skandha scenes saved in the publicly-accessible scenedir directory on-line. Some SkandhaGUIComponent subclasses use the list to open or reference a scene within the SkandhaBox

See Also:

Serialized Form

Inner classes inherited from class java.awt.List

java.awt.List.AccessibleAWTList

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

static java.lang.String

resultsdir The directory on-line where skandha graphics server images are dropped-off by the server

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

SkandhaSceneList(SkandhaUpdater su, Starter s, SkandhaBox sb)
constructor.

Method Summary

void	addComponents() Retrieves a list of available scenes and loads each scene name as an item in the scene list.
boolean	handleEvent(java.awt.Event evt) Handles mouse events within the scene list
void	loadNewScene(java.lang.String filename) Creates a new image through the SkandhaUpdater from the selected scene in the list and updates the image in the SkandhaOutput control
void	removeComponent(int index) Removes a component from the scene list based on its relative index in the list

Methods inherited from class java.awt.List

add, add, addActionListener, addItem, addItem, addItemListener, addNotify, allowsMultipleSelections, clear, countItems, delItem, delItems, deselect, getAccessibleContext, getItem, getItemCount, getItems, getListeners, getMinimumSize, getMinimumSize, getPreferredSize, getPreferredSize, getRows, getSelectedIndex, getSelectedIndexes, getSelectedItem, getSelectedItems, getSelectedObjects, getVisibleIndex, isIndexSelected, isMultipleMode, isSelected, makeVisible, minimumSize, minimumSize, paramString, preferredSize, preferredSize, processActionEvent, processEvent, processItemEvent, remove, remove, removeActionListener, removeAll, removeItemListener, removeNotify, replaceItem, select, setMultipleMode, setMultipleSelections

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, 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, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, 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, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, postEvent, prepareImage, prepareImage, print, 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, 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, notify, notifyAll, wait, wait, wait

Field Detail

resultsdir

public static java.lang.String resultsdir

The directory on-line where skandha graphics server images are dropped-off by the server

Constructor Detail

SkandhaSceneList

public SkandhaSceneList(SkandhaUpdater su,
                        Starter s,
                        SkandhaBox sb)

constructor.

Parameters:

su - a handle to a system SkandhaUpdater object

s - a handle to the starting applet or application

sb - a handle to the system SkandhaBox

Method Detail

addComponents

public void addComponents()

Retrieves a list of available scenes and loads each scene name as an item in the scene list.

removeComponent

public void removeComponent(int index)

Removes a component from the scene list based on its relative index in the list

Parameters:

index - the relative index of the item to remove from the top of the list

handleEvent

public boolean handleEvent(java.awt.Event evt)

Handles mouse events within the scene list

Overrides:

handleEvent in class java.awt.Component

Parameters:

evt - the event that needs handling

loadNewScene

public void loadNewScene(java.lang.String filename)

Creates a new image through the SkandhaUpdater from the selected scene in the list and updates the image in the SkandhaOutput control

Parameters:

filename - the name of the scene file to be loaded