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java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--java.awt.Window | +--java.awt.Dialog | +--javax.swing.JDialog | +--org.gjt.btools.gui.dialog.MessageBoxBase
Dialog box that displays a message to the user and presents a selection of buttons to choose from in order to close the dialog.
Once the message box has been created, it can be displayed using either runBox() or runBoxBg(). Using runBox() will block all input to the parent frame until a button is pressed to close the message box. Using runBoxBg() will allow the parent frame to continue receiving input as per normal. Only runBox() will return the button which was pressed to close the message box.
This is an abstract base class for different types of message box that use different methods for displaying the given message/information. Subclasses must reimplement initInformationComponent() accordingly.
initInformationComponent(java.lang.String)
,
Serialized FormField Summary | |
static int |
CANCEL
ID for the Cancel button. |
static int |
NO
ID for the No button. |
static int |
OK
ID for the OK button. |
static int |
YES
ID for the Yes button. |
Fields inherited from class javax.swing.JDialog |
accessibleContext, rootPane, rootPaneCheckingEnabled |
Fields inherited from class java.awt.Dialog |
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Fields inherited from class java.awt.Window |
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Fields inherited from class java.awt.Container |
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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, EXIT_ON_CLOSE, HIDE_ON_CLOSE |
Fields inherited from interface java.awt.image.ImageObserver |
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
MessageBoxBase(java.awt.Dialog parent,
java.lang.String title,
java.lang.String msg,
int buttons)
Creates a new message box with the given message and title, and containing the specified set of buttons. |
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MessageBoxBase(java.awt.Frame parent,
java.lang.String title,
java.lang.String msg,
int buttons)
Creates a new message box with the given message and title, and containing the specified set of buttons. |
Method Summary | |
void |
actionPerformed(java.awt.event.ActionEvent e)
Called automatically when a button is pressed on the message box. |
protected abstract java.awt.Component |
initInformationComponent(java.lang.String msg)
Initialises the component containing the information to be presented (such as the message). |
void |
run()
Used when running the message box in a separate thread, so that input to the parent frame is not blocked. |
int |
runBox()
Displays the message box, blocking all input from the parent window until the message box is closed. |
void |
runBoxBg()
Displays the message box, allowing the parent frame to continue receiving input as per normal. |
Methods inherited from class javax.swing.JDialog |
addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update |
Methods inherited from class java.awt.Dialog |
addNotify, dispose, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show |
Methods inherited from class java.awt.Window |
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, 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, removeNotify, 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, 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, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final int YES
public static final int NO
public static final int OK
public static final int CANCEL
Constructor Detail |
public MessageBoxBase(java.awt.Frame parent, java.lang.String title, java.lang.String msg, int buttons)
parent
- the parent window for the new dialog box.title
- the title of the message boxmsg
- the message to display in the message box.buttons
- the set of buttons to be displayed.public MessageBoxBase(java.awt.Dialog parent, java.lang.String title, java.lang.String msg, int buttons)
parent
- the parent window for the new dialog box.title
- the title of the message boxmsg
- the message to display in the message box.buttons
- the set of buttons to be displayed.Method Detail |
public void actionPerformed(java.awt.event.ActionEvent e)
This method should not be called directly.
actionPerformed
in interface java.awt.event.ActionListener
e
- contains event details, including which button was
pressed.protected abstract java.awt.Component initInformationComponent(java.lang.String msg)
msg
- the message to be displayed.
public void run()
This method should not be called directly. Instead, runBoxBg() should be called, which will handle the creation of the new thread.
run
in interface java.lang.Runnable
runBoxBg()
public int runBox()
runBoxBg()
public void runBoxBg()
The method operates by running the message box in a separate thread. Once the message box is closed, the thread is terminated.
runBox()
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