wyvern.common.util
Class AWTList

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              wyvern.common.util.AWTList

All Implemented Interfaces:

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

public class AWTList

extends java.awt.Panel

A pure-AWT version of the ImageList. Doesn't handle scrolling; put it in a ScrollPane to get scrollbars.

Version:

1.0, Mar 30, 2002

Author:

Steve Yegge

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

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

AWTList()
Constructs a new AWTList

Method Summary

void	add(java.lang.String caption, java.awt.Image img) Adds an item to the end of the list.
void	add(java.lang.String caption, int tile, int index, short offset) Adds the specified text/picture to the list at the specified index.
void	add(java.lang.String caption, int tile, short offset) Adds an item to the end of the list.
protected java.awt.Image	getImage(int tile, int x, int y) Gets the image from the ClientImageCache
protected java.awt.Image	getImage(int tile, short offset) Returns a piece of an image given its offsets.
java.awt.Component	getItemAt(int index) Returns the list item at the specified index.
int	getItemIndex(AWTListItem item) Returns the index (i.e. list position) of a given item
int	getNumItems() Returns the number of items in the list.
java.lang.String	getTextValueAt(int index) Returns the text of the specified item.
void	itemSelected(int index, java.awt.event.MouseEvent e) An item at a particular index was selected.
static void	main(java.lang.String[] args) Tests the list.
void	mouseEvent(AWTListItem item, java.awt.event.MouseEvent e) Notifies the list that one of the children was selected.
void	replaceItem(java.lang.String caption, short tile, int index, short offset) Replaces the item at the specified location.
void	setFont(int size) Sets the new font size for all the items.
void	setTextColor(int index, java.awt.Color c) Sets the text color for the item at the specified index.

Methods inherited from class java.awt.Panel

addNotify, getAccessibleContext

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AWTList

public AWTList()

Constructs a new AWTList

Method Detail

add

public void add(java.lang.String caption,
                int tile,
                int index,
                short offset)

Adds the specified text/picture to the list at the specified index.

Parameters:

caption - the item text

tile - the TileDatabase index of the object's picture, -1 if the object has no visible representation.

index - the position at which to insert the item. -1 means add to the end of the list.

offset - the offset at which to draw the image.

add

public void add(java.lang.String caption,
                int tile,
                short offset)

Adds an item to the end of the list.

Parameters:

caption - the item text

tile - the TileDatabase index of the object's picture, -1 if the object has no visible representation.

offset - the offset at which to draw the image.

add

public void add(java.lang.String caption,
                java.awt.Image img)

Adds an item to the end of the list.

Parameters:

caption - the item text

img - the item image

replaceItem

public void replaceItem(java.lang.String caption,
                        short tile,
                        int index,
                        short offset)

Replaces the item at the specified location.

Parameters:

caption - the item text

tile - the TileDatabase index of the object's picture, -1 if the object has no visible representation.

index - the index of the item to replace

getImage

protected java.awt.Image getImage(int tile,
                                  short offset)

Returns a piece of an image given its offsets.

Parameters:

offset - the image offsets

getImage

protected java.awt.Image getImage(int tile,
                                  int x,
                                  int y)

Gets the image from the ClientImageCache

Parameters:

tile - the tile number

x - the x offset

y - the y offset

getTextValueAt

public java.lang.String getTextValueAt(int index)

Returns the text of the specified item.

Parameters:

index - the index of the item to get

Returns:

the item caption, or null if not found

mouseEvent

public void mouseEvent(AWTListItem item,
                       java.awt.event.MouseEvent e)

Notifies the list that one of the children was selected.

Parameters:

item - the child that was selected

e - the MouseEvent

getItemIndex

public int getItemIndex(AWTListItem item)

Returns the index (i.e. list position) of a given item

Parameters:

item - the item to check

Returns:

the item's index, or -1 if it's not in the list

itemSelected

public void itemSelected(int index,
                         java.awt.event.MouseEvent e)

An item at a particular index was selected.

setFont

public void setFont(int size)

Sets the new font size for all the items.

getNumItems

public int getNumItems()

Returns the number of items in the list.

getItemAt

public java.awt.Component getItemAt(int index)

Returns the list item at the specified index.

setTextColor

public void setTextColor(int index,
                         java.awt.Color c)

Sets the text color for the item at the specified index.

main

public static void main(java.lang.String[] args)

Tests the list.