MessageDialog (ImageJ API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - java.awt.Window
    - - java.awt.Dialog
      - ij.gui.MessageDialog

All Implemented Interfaces:

ActionListener, KeyListener, WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible
```
public class MessageDialog
extends Dialog
implements ActionListener, KeyListener, WindowListener
```
A modal dialog box that displays information. Based on the InfoDialogclass from "Java in a Nutshell" by David Flanagan.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.awt.Component
  Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
- Nested classes/interfaces inherited from class java.awt.Container
  Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Dialog
  Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType
- Nested classes/interfaces inherited from class java.awt.Window
  Window.AccessibleAWTWindow, Window.Type

Field Summary

Fields
Modifier and Type Field Description

protected Button button

protected MultiLineLabel label
- Fields inherited from class java.awt.Component
  accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
- Fields inherited from class java.awt.Dialog
  DEFAULT_MODALITY_TYPE
- Fields inherited from interface java.awt.image.ImageObserver
  ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields
Modifier and Type	Field	Description
`protected Button`	`button`
`protected MultiLineLabel`	`label`

Constructor Summary

Constructors
Constructor Description

MessageDialog(Frame parent, String title, String message)

Constructors
Constructor	Description
`MessageDialog(Frame parent, String title, String message)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(ActionEvent e)`
`boolean`	`escapePressed()`
`void`	`keyPressed(KeyEvent e)`
`void`	`keyReleased(KeyEvent e)`
`void`	`keyTyped(KeyEvent e)`
`void`	`windowActivated(WindowEvent e)`
`void`	`windowClosed(WindowEvent e)`
`void`	`windowClosing(WindowEvent e)`
`void`	`windowDeactivated(WindowEvent e)`
`void`	`windowDeiconified(WindowEvent e)`
`void`	`windowIconified(WindowEvent e)`
`void`	`windowOpened(WindowEvent e)`

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, getGraphics, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, 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.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, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Dialog
addNotify, getAccessibleContext, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront

- Field Detail
  - button
```
protected Button button
```
  - label
```
protected MultiLineLabel label
```
- Constructor Detail
  - MessageDialog
```
public MessageDialog(Frame parent,
                     String title,
                     String message)
```
- Method Detail
  - actionPerformed
```
public void actionPerformed(ActionEvent e)
```
    Specified by:
    
    actionPerformed in interface ActionListener
  - keyPressed
```
public void keyPressed(KeyEvent e)
```
    Specified by:
    
    keyPressed in interface KeyListener
  - keyReleased
```
public void keyReleased(KeyEvent e)
```
    Specified by:
    
    keyReleased in interface KeyListener
  - keyTyped
```
public void keyTyped(KeyEvent e)
```
    Specified by:
    
    keyTyped in interface KeyListener
  - windowClosing
```
public void windowClosing(WindowEvent e)
```
    Specified by:
    
    windowClosing in interface WindowListener
  - escapePressed
```
public boolean escapePressed()
```
  - windowActivated
```
public void windowActivated(WindowEvent e)
```
    Specified by:
    
    windowActivated in interface WindowListener
  - windowOpened
```
public void windowOpened(WindowEvent e)
```
    Specified by:
    
    windowOpened in interface WindowListener
  - windowClosed
```
public void windowClosed(WindowEvent e)
```
    Specified by:
    
    windowClosed in interface WindowListener
  - windowIconified
```
public void windowIconified(WindowEvent e)
```
    Specified by:
    
    windowIconified in interface WindowListener
  - windowDeiconified
```
public void windowDeiconified(WindowEvent e)
```
    Specified by:
    
    windowDeiconified in interface WindowListener
  - windowDeactivated
```
public void windowDeactivated(WindowEvent e)
```
    Specified by:
    
    windowDeactivated in interface WindowListener

Class MessageDialog

Nested Class Summary

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

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

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

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

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from class java.awt.Dialog

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class java.awt.Component

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Dialog

Methods inherited from class java.lang.Object

Methods inherited from class java.awt.Window

Field Detail

button

label

Constructor Detail

MessageDialog

Method Detail

actionPerformed

keyPressed

keyReleased

keyTyped

windowClosing

escapePressed

windowActivated

windowOpened

windowClosed

windowIconified

windowDeiconified

windowDeactivated