Package gov.nih.mipav.view

Class ViewSplashScreen

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Frame

javax.swing.JFrame

gov.nih.mipav.view.ViewSplashScreen

All Implemented Interfaces:

MouseListener, WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, RootPaneContainer, WindowConstants

public class ViewSplashScreen
extends JFrame
implements MouseListener, WindowListener

Shows the MIPAV splash screen until the user clicks the image or a few seconds (4 currently).

Author:

orsinol

See Also:

• ViewUserInterface.showSplashGraphics()
• Serialized Form

Nested Class Summary

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

JFrame.AccessibleJFrame

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

Frame.AccessibleAWTFrame

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

Window.AccessibleAWTWindow, Window.Type

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

Modifier and Type	Field	Description
protected Image	image	The splash screen image.
protected boolean	loadOK	Whether the splash screen was loaded from disk successfully.
private static final long	serialVersionUID	Use serialVersionUID for interoperability.

Fields inherited from class javax.swing.JFrame

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

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

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Constructor Summary

Constructors

Constructor	Description
ViewSplashScreen()	Setup and display the splash screen.

Method Summary

Modifier and Type	Method	Description
protected void	buildGUI()	GUI initialization.
protected void	drawVersionString(Graphics graphics)	Get the version string and draw it on the image.
boolean	loadOK()	Method determines whether image loading failed.
void	mouseClicked(MouseEvent event)	Do nothing.
void	mouseEntered(MouseEvent event)	Do nothing.
void	mouseExited(MouseEvent event)	Do nothing.
void	mousePressed(MouseEvent event)	Wakes up the VUI thread on a user's mouse click in the image if it is sleeping while waiting for the splash screen to be displayed.
void	mouseReleased(MouseEvent event)	Do nothing.
void	paint(Graphics graphics)	Paint the image into the frame.
protected Image	readImage(String filename)	Read the splash screen image from disk.
void	windowActivated(WindowEvent event)	Do nothing.
void	windowClosed(WindowEvent event)	Do nothing.
void	windowClosing(WindowEvent event)	Wakes up the VUI thread on the user's closing of the splash screen window if it is sleeping while waiting for the splash screen to be displayed.
void	windowDeactivated(WindowEvent event)	Do nothing.
void	windowDeiconified(WindowEvent event)	Do nothing.
void	windowIconified(WindowEvent event)	Do nothing.
void	windowOpened(WindowEvent event)	Do nothing.

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setBackground, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setOpacity, setResizable, setShape, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, 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, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, 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, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Details

serialVersionUID

private static final long serialVersionUID

Use serialVersionUID for interoperability.

See Also:

• Constant Field Values

image

protected Image image

The splash screen image.

loadOK

protected boolean loadOK

Whether the splash screen was loaded from disk successfully.

Constructor Details

ViewSplashScreen

public ViewSplashScreen()

Setup and display the splash screen.

Method Details

loadOK

public boolean loadOK()

Method determines whether image loading failed. Called by UI to determine whether it should call wait().

Returns:

boolean

mouseClicked

public void mouseClicked(MouseEvent event)

Do nothing.

Specified by:

mouseClicked in interface MouseListener

Parameters:

event - mouse event -- ignored

mouseEntered

public void mouseEntered(MouseEvent event)

Do nothing.

Specified by:

mouseEntered in interface MouseListener

Parameters:

event - mouse event -- ignored

mouseExited

public void mouseExited(MouseEvent event)

Do nothing.

Specified by:

mouseExited in interface MouseListener

Parameters:

event - mouse event -- ignored

mousePressed

public void mousePressed(MouseEvent event)

Wakes up the VUI thread on a user's mouse click in the image if it is sleeping while waiting for the splash screen to be displayed.

Specified by:

mousePressed in interface MouseListener

Parameters:

event - mouse event

mouseReleased

public void mouseReleased(MouseEvent event)

Do nothing.

Specified by:

mouseReleased in interface MouseListener

Parameters:

event - mouse event -- ignored

paint

public void paint(Graphics graphics)

Paint the image into the frame.

Overrides:

paint in class Window

Parameters:

graphics - used to draw the image and version string in the frame

windowActivated

public void windowActivated(WindowEvent event)

Do nothing.

Specified by:

windowActivated in interface WindowListener

Parameters:

event - window event -- ignored

windowClosed

public void windowClosed(WindowEvent event)

Do nothing.

Specified by:

windowClosed in interface WindowListener

Parameters:

event - window event -- ignored

windowClosing

public void windowClosing(WindowEvent event)

Wakes up the VUI thread on the user's closing of the splash screen window if it is sleeping while waiting for the splash screen to be displayed.

Specified by:

windowClosing in interface WindowListener

Parameters:

event - window event

windowDeactivated

public void windowDeactivated(WindowEvent event)

Do nothing.

Specified by:

windowDeactivated in interface WindowListener

Parameters:

event - window event -- ignored

windowDeiconified

public void windowDeiconified(WindowEvent event)

Do nothing.

Specified by:

windowDeiconified in interface WindowListener

Parameters:

event - window event -- ignored

windowIconified

public void windowIconified(WindowEvent event)

Do nothing.

Specified by:

windowIconified in interface WindowListener

Parameters:

event - window event -- ignored

windowOpened

public void windowOpened(WindowEvent event)

Do nothing.

Specified by:

windowOpened in interface WindowListener

Parameters:

event - window event -- ignored

buildGUI

protected void buildGUI()

GUI initialization.

drawVersionString

protected void drawVersionString(Graphics graphics)

Get the version string and draw it on the image.

Parameters:

graphics - Graphics

readImage

protected Image readImage(String filename)

Read the splash screen image from disk.

Parameters:

filename - the image file name relative to MIPAV's working directory

Returns:

the image