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diva.gui
Class ApplicationContext

java.lang.Object
 extended byjava.awt.Component
 extended byjava.awt.Container
 extended byjava.awt.Window
 extended byjava.awt.Frame
 extended byjavax.swing.JFrame
 extended bydiva.gui.ApplicationContext

All Implemented Interfaces:

javax.accessibility.Accessible, AppContext, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, javax.swing.WindowConstants

Direct Known Subclasses:

BasicFrame

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public class ApplicationContext

extends javax.swing.JFrame

implements AppContext

A context for an application in the diva.gui infrastructure. This class represents an AppContext as a JFrame. Generally, all this class does is to pipe the AppContext method through to the appropriate method in the JFrame class. In addition, a listener is attached to the frame that fires the context's exit action when a WINDOW_CLOSING event is created. In this class, the default exit action kills the JVM. This class does not contain a menu bar or a toolbar by default.

Version:

$Id: ApplicationContext.java,v 1.12 2005年07月08日 19:55:10 cxh Exp $

Author:

Steve Neuendorffer, Michael Shilman, John Reekie

See Also:

Serialized Form

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Nested Class Summary

Nested classes inherited from class javax.swing.JFrame

javax.swing.JFrame.AccessibleJFrame

Nested classes inherited from class java.awt.Frame

java.awt.Frame.AccessibleAWTFrame

Nested classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

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 javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, 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 javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

ApplicationContext() Create a new ApplicationContext.

Method Summary
javax.swing.Action	getExitAction() Return the action that is called back when the user exits the app.
java.awt.Image	getIconImage() Get the image that represents this frame.
javax.swing.JMenuBar	getJMenuBar() Return the menu bar that the container uses.
java.lang.String	getTitle() Return the title of the context.
boolean	isVisible() Return whether or not the frame is visible.
java.awt.Component	makeComponent() Return "this" as a component.
void	setExitAction(javax.swing.Action exitAction) Set the action that is called back when the user exits the app.
void	setIconImage(java.awt.Image image) Set the icon that represents this frame.
void	setJMenuBar(javax.swing.JMenuBar menu) Set the menu bar that the container uses.
void	setTitle(java.lang.String title) Set the title of the context.
void	setVisible(boolean visible) Set the frame's visibility.
void	showStatus(java.lang.String status) Show the given status string at the bottom of the context.

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getMaximizedBounds, getMenuBar, getState, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, 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, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, transferFocusBackward, 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, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, 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, isOpaque, isValid, 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, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface diva.gui.AppContext

setSize

Methods inherited from interface javax.swing.RootPaneContainer

getContentPane, getGlassPane, getLayeredPane, getRootPane, setContentPane, setGlassPane, setLayeredPane

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Detail

ApplicationContext

public ApplicationContext()

Create a new ApplicationContext. Add a hook to the frame that will cause the exit action to be fired when a user attempts to close the window. Set the default close operation of the frame to be DO_NOTHING_ON_CLOSE, since this is handled by the default exit action.

Method Detail

getExitAction

public javax.swing.Action getExitAction()

Return the action that is called back when the user exits the app.

Specified by:

getExitAction in interface AppContext

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getIconImage

public java.awt.Image getIconImage()

Get the image that represents this frame.

Specified by:

getIconImage in interface AppContext

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getTitle

public java.lang.String getTitle()

Return the title of the context.

Specified by:

getTitle in interface AppContext

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getJMenuBar

public javax.swing.JMenuBar getJMenuBar()

Return the menu bar that the container uses.

Specified by:

getJMenuBar in interface AppContext

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isVisible

public boolean isVisible()

Return whether or not the frame is visible.

Specified by:

isVisible in interface AppContext

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makeComponent

public java.awt.Component makeComponent()

Return "this" as a component.

Specified by:

makeComponent in interface AppContext

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showStatus

public void showStatus(java.lang.String status)

Show the given status string at the bottom of the context. This base class does nothing.

Specified by:

showStatus in interface AppContext

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setVisible

public void setVisible(boolean visible)

Set the frame's visibility.

Specified by:

setVisible in interface AppContext

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setExitAction

public void setExitAction(javax.swing.Action exitAction)

Set the action that is called back when the user exits the app.

Specified by:

setExitAction in interface AppContext

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setTitle

public void setTitle(java.lang.String title)

Set the title of the context.

Specified by:

setTitle in interface AppContext

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setIconImage

public void setIconImage(java.awt.Image image)

Set the icon that represents this frame.

Specified by:

setIconImage in interface AppContext

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setJMenuBar

public void setJMenuBar(javax.swing.JMenuBar menu)

Set the menu bar that the container uses.

Specified by:

setJMenuBar in interface AppContext

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