Class CloseableDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  CloseableDialog

All Implemented Interfaces:

ActionListener, WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

Direct Known Subclasses:

FatalError, Message

 class CloseableDialog
extends Dialog
implements ActionListener, WindowListener

Internal to hsa package.

The CloseableDialog class is the base class for Dialog objects created by the hsa package. Dialogs based on this class will close when the dialog's close box is clicked.

Full documentation for the classes in the hsa package available at:
http://www.holtsoft.com/java/hsa_package.html

Version:

2.0 99/02/01

Author:

Tom West

Nested Class Summary

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

Dialog.AccessibleAWTDialog

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

Window.AccessibleAWTWindow

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BltBufferStrategy, 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

CloseableDialog(Frame parent, String title)
Creates a closeable dialog with a close box that closes the dialog.

Method Summary

void	actionPerformed(ActionEvent e) Closes the dialog.
void	positionDialog(Window window) Places the dialog in the centre of the window passed in, or in the centre of the screen if no window is provided.
void	windowActivated(WindowEvent e) Does nothing.
void	windowClosed(WindowEvent e) Does nothing.
void	windowClosing(WindowEvent e) Closes the dialog.
void	windowDeactivated(WindowEvent e) Does nothing.
void	windowDeiconified(WindowEvent e) Does nothing.
void	windowIconified(WindowEvent e) Does nothing.
void	windowOpened(WindowEvent e) Does nothing.

Methods inherited from class java.awt.Dialog

addNotify, getAccessibleContext, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setModal, setResizable, setTitle, setUndecorated, show

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, firePropertyChange, firePropertyChange, firePropertyChange, 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, 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, isOpaque, 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, 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, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseableDialog

public CloseableDialog(Frame parent,
                       String title)

Creates a closeable dialog with a close box that closes the dialog. This constructor allows parent to be null if desired.

Parameters:

parent - The parent of the dialog

title - The window title of the dialog

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Closes the dialog. Used as the default action for an OK button.

Specified by:

actionPerformed in interface ActionListener

Parameters:

e - The action event

positionDialog

public void positionDialog(Window window)

Places the dialog in the centre of the window passed in, or in the centre of the screen if no window is provided.

Parameters:

window - The window to centre the dialog on

windowActivated

public void windowActivated(WindowEvent e)

Does nothing. Called by the system after the dialog has been activated.

Specified by:

windowActivated in interface WindowListener

Parameters:

e - The window event

windowClosed

public void windowClosed(WindowEvent e)

Does nothing. Called by the system after the dialog has been closed (dispose () has been called).

Specified by:

windowClosed in interface WindowListener

Parameters:

e - The window event

windowClosing

public void windowClosing(WindowEvent e)

Closes the dialog. Called by the system when the close box of the dialog has been clicked.

Specified by:

windowClosing in interface WindowListener

Parameters:

e - The window event

windowDeactivated

public void windowDeactivated(WindowEvent e)

Does nothing. Called by the system after the dialog has been deactivated.

Specified by:

windowDeactivated in interface WindowListener

Parameters:

e - The window event

windowDeiconified

public void windowDeiconified(WindowEvent e)

Does nothing. Called by the system after the dialog has been deminimized.

Specified by:

windowDeiconified in interface WindowListener

Parameters:

e - The window event

windowIconified

public void windowIconified(WindowEvent e)

Does nothing. Called by the system after the dialog has been minimized.

Specified by:

windowIconified in interface WindowListener

Parameters:

e - The window event

windowOpened

public void windowOpened(WindowEvent e)

Does nothing. Called by the system after the dialog has been opened for the first time.

Specified by:

windowOpened in interface WindowListener

Parameters:

e - The window event