se.entra.phantom.client

Class PJListBox

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

se.entra.phantom.client.PJListBox

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class PJListBox
extends JComponent

The visual listbox.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PJListBox.PJListBoxColumn A column in the listbox.

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Method Summary

Modifier and Type	Method and Description
void	addLine(String text) Adds a line of text, tab separated, for the Designer only.
void	doLayout() Lays out the listbox.
PJListBox.PJListBoxColumn	getColumn(int ix) Gets a column.
JComponent[]	getColumnDividers() Gets the column dividers.
int	getHeaderHeight() Gets the header height.
Component	getNextFocusableComponent()
boolean	hasFocus() Queries if the listbox has focus.
void	invalidate() Invalidates the listbox and its subcomponents.
boolean	isFocusTraversable()
boolean	isManagingFocus() Tell's anybody interested that the listbox is managing it's own internal focus.
boolean	isOptimizedDrawingEnabled() Remove the Swing optimization and allow children to draw on top of each other.
void	paint(Graphics g) Paints the listbox.
void	setBounds(int x, int y, int width, int height)
void	setHeaderHeight(int height) Sets the height of the column headers.
void	setSize(int width, int height)

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isOpaque, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Method Detail

getHeaderHeight

public int getHeaderHeight()

Gets the header height.

getColumnDividers

public JComponent[] getColumnDividers()

Gets the column dividers.

addLine

public void addLine(String text)

Adds a line of text, tab separated, for the Designer only.

hasFocus

public boolean hasFocus()

Queries if the listbox has focus. Since the listbox is handling it's own internal focus, it will have it's own flag to keep track of when it has focus. This method will return the state of this flag.

Overrides:

hasFocus in class Component

Returns:

true if the listbox has focus, false otherwise.

getColumn

public PJListBox.PJListBoxColumn getColumn(int ix)

Gets a column.

Parameters:

ix - The index of the column to get.

setHeaderHeight

public void setHeaderHeight(int height)

Sets the height of the column headers.

isOptimizedDrawingEnabled

public boolean isOptimizedDrawingEnabled()

Remove the Swing optimization and allow children to draw on top of each other.

Overrides:

isOptimizedDrawingEnabled in class JComponent

doLayout

public void doLayout()

Lays out the listbox.

Overrides:

doLayout in class Container

setBounds

public void setBounds(int x,
                      int y,
                      int width,
                      int height)

Overrides:

setBounds in class Component

setSize

public void setSize(int width,
                    int height)

Overrides:

setSize in class Component

invalidate

public void invalidate()

Invalidates the listbox and its subcomponents.

Overrides:

invalidate in class Container

paint

public void paint(Graphics g)

Paints the listbox. Most of the painting is done by calling the superclass, but if the listbox has a border, the border painting is done here.

Overrides:

paint in class JComponent

Parameters:

g - The graphics object to paint on.

getNextFocusableComponent

public Component getNextFocusableComponent()

Overrides:

getNextFocusableComponent in class JComponent

isFocusTraversable

public boolean isFocusTraversable()

Overrides:

isFocusTraversable in class Component

isManagingFocus

public boolean isManagingFocus()

Tell's anybody interested that the listbox is managing it's own internal focus.

Overrides:

isManagingFocus in class JComponent

Returns:

Always returns true.