net.sourceforge.chart2d
Class MessageDialog

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Dialog
                          |
                          +--javax.swing.JDialog
                                |
                                +--net.sourceforge.chart2d.MessageDialog

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, javax.swing.WindowConstants

class MessageDialog

extends javax.swing.JDialog

implements java.awt.event.ActionListener

A simple message dialog that displays text and an okay button. Feautres:
-Calls dispose() itself when the user is done with it.
-It's never too small, it sets its own minimum size.
-The message is centered horizontally.
-The okay button is centered horizontally.
-The message and okay button are grouped together vertically, with a fixed gap between them.
-Their is a fixed gap between the top, left, right sides of the message and the top, left, right sides of the dialog window.
-Their is a fixed gap between the bottom, left, right sides of the okay button and the bottom, left, right sides of the dialog window.

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JDialog

javax.swing.JDialog.AccessibleJDialog

Inner classes inherited from class java.awt.Dialog

java.awt.Dialog.AccessibleAWTDialog

Inner classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

modal, resizable, title

Fields inherited from class java.awt.Window

inputContext, OPENED, ownedWindowList, state, warningString, windowListener

Fields inherited from class java.awt.Container

component, containerListener, layoutMgr, listeningBoundsChildren, listeningChildren, ncomponents

Fields inherited from class java.awt.Component

actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListener, componentListenerK, componentOrientation, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, hasFocus, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y

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

(package private)	MessageDialog(java.awt.Dialog owner, java.lang.String title, java.lang.String message) Constructs and displays a message dialog.
(package private)	MessageDialog(java.awt.Frame owner, java.lang.String title, java.lang.String message) Constructs and displays a message dialog.
(package private)	MessageDialog(java.lang.String title, java.lang.String message) Constructs and displays a message dialog.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Makes itself not visible and calls dispose() when the user presses the okay button.

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, processKeyEvent, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setLocationRelativeTo, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Dialog

, addNotify, constructComponentName, dispose, getTitle, hide, interruptBlocking, isModal, isResizable, setModal, setResizable, setTitle, show

Methods inherited from class java.awt.Window

addOwnedWindow, addWindowListener, adjustListeningChildren, applyResourceBundle, applyResourceBundle, connectOwnedWindow, dispatchEventImpl, eventEnabled, finalize, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, isActive, isShowing, nextFocus, pack, postEvent, postProcessKeyEvent, postWindowEvent, preProcessKeyEvent, processEvent, removeOwnedWindow, removeWindowListener, resetGC, setCursor, setFocusOwner, toBack, toFront, transferFocus

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyOrientation, checkGD, countComponents, createChildHierarchyEvents, createHierarchyEvents, deliverEvent, dispatchEventToSelf, doLayout, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getMouseEventTarget, getPreferredSize, getWindow, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, numListening, paint, paintComponents, paintHeavyweightComponents, postsOldMouseEvents, preferredSize, print, printComponents, printHeavyweightComponents, processContainerEvent, proxyEnableEvents, proxyRequestFocus, remove, removeAll, removeContainerListener, removeNotify, setFont, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkImage, checkImage, checkWindowClosingException, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getSize, getToolkitImpl, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, 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, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageDialog

MessageDialog(java.awt.Frame owner,
              java.lang.String title,
              java.lang.String message)

Constructs and displays a message dialog. Calls dispose() itself.

Parameters:

owner - A frame owner.

title - The Dialog's title.

message - The text message to display.

MessageDialog

MessageDialog(java.awt.Dialog owner,
              java.lang.String title,
              java.lang.String message)

Constructs and displays a message dialog. Calls dispose() itself.

Parameters:

owner - A dialog owner.

title - The Dialog's title.

message - The text message to display.

MessageDialog

MessageDialog(java.lang.String title,
              java.lang.String message)

Constructs and displays a message dialog. Calls dispose() itself.

Parameters:

title - The Dialog's title.

message - The text message to display.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Makes itself not visible and calls dispose() when the user presses the okay button.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - the ActionEvent