weka.gui

Class SplashWindow

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

weka.gui.SplashWindow

All Implemented Interfaces:

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

public class SplashWindow
extends java.awt.Window

A Splash window.

Usage: MyApplication is your application class. Create a Splasher class which opens the splash window, invokes the main method of your Application class, and disposes the splash window afterwards. Please note that we want to keep the Splasher class and the SplashWindow class as small as possible. The less code and the less classes must be loaded into the JVM to open the splash screen, the faster it will appear.

 class Splasher {
   public static void main(String[] args) {
     SplashWindow.splash(Startup.class.getResource("splash.gif"));
     MyApplication.main(args);
     SplashWindow.disposeSplash();
   }
 }
 

Version:

$Revision: 15923 $

Author:

Werner Randelshofer, Mark Hall

See Also:

Serialized Form

Nested Class Summary

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

java.awt.Window.Type

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

java.awt.Component.BaselineResizeBehavior

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

Method Summary

Modifier and Type	Method and Description
static void	disposeSplash() Closes the splash window.
static void	invokeMain(java.lang.String className, java.lang.String[] args) Invokes the main method of the provided class name.
static void	invokeMethod(java.lang.String className, java.lang.String methodName, java.lang.String[] args) Invokes the named method of the provided class name.
void	paint(java.awt.Graphics g) Paints the image on the window.
static void	splash(java.awt.Image image, java.util.List<java.lang.String> message) Open's a splash window using the specified image.
static void	splash(java.net.URL imageURL) Open's a splash window using the specified image.
static void	splash(java.net.URL imageURL, java.util.List<java.lang.String> message) Open's a splash window using the specified image and message
void	update(java.awt.Graphics g) Updates the display area of the window.

Methods inherited from class java.awt.Window

addNotify, addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getAccessibleContext, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, postEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBackground, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setOpacity, setShape, setSize, setSize, setType, setVisible, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Method Detail

update

public void update(java.awt.Graphics g)

Updates the display area of the window.

Overrides:

update in class java.awt.Container

paint

public void paint(java.awt.Graphics g)

Paints the image on the window.

Overrides:

paint in class java.awt.Window

splash

public static void splash(java.awt.Image image,
                          java.util.List<java.lang.String> message)

Open's a splash window using the specified image.

Parameters:

image - The splash image.

splash

public static void splash(java.net.URL imageURL)

Open's a splash window using the specified image.

Parameters:

imageURL - The url of the splash image.

splash

public static void splash(java.net.URL imageURL,
                          java.util.List<java.lang.String> message)

Open's a splash window using the specified image and message

Parameters:

imageURL - The url of the splash image.

message - The message to overlay on the image

disposeSplash

public static void disposeSplash()

Closes the splash window.

invokeMethod

public static void invokeMethod(java.lang.String className,
                                java.lang.String methodName,
                                java.lang.String[] args)

Invokes the named method of the provided class name.

Parameters:

className - the name of the class

methodName - the name of the method to invoke

args - the command line arguments

invokeMain

public static void invokeMain(java.lang.String className,
                              java.lang.String[] args)

Invokes the main method of the provided class name.

Parameters:

className - the name of the class

args - the command line arguments