org.argeo.cms.ui.widgets.auth

Class CompositeCallbackHandler

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.argeo.cms.ui.widgets.auth.CompositeCallbackHandler

All Implemented Interfaces:

java.io.Serializable, javax.security.auth.callback.CallbackHandler, org.eclipse.rap.rwt.Adaptable, org.eclipse.swt.graphics.Drawable, org.eclipse.swt.internal.SerializableCompatibility

public class CompositeCallbackHandler
extends org.eclipse.swt.widgets.Composite
implements javax.security.auth.callback.CallbackHandler

A composite that can populate itself based on Callbacks. It can be used directly as a CallbackHandler or be used by one by calling the createCallbackHandlers(Callback[]). Supported standard Callbacks are:

• PasswordCallback
• NameCallback
• TextOutputCallback

Supported Argeo Callbacks are:

• LocaleChoice

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompositeCallbackHandler(org.eclipse.swt.widgets.Composite parent, int style)

Method Summary

Modifier and Type	Method and Description
protected void	cancel()
void	checkCallbackSupported(javax.security.auth.callback.Callback callback)
void	cleanCallbacksAfterCancel(javax.security.auth.callback.Callback[] callbacks) Set writable callbacks to null if the handle is canceled (check is done by the method)
void	createCallbackHandlers(javax.security.auth.callback.Callback[] callbacks)
protected org.eclipse.swt.widgets.Label	createLabelTextoutputHandler(org.eclipse.swt.widgets.Composite composite, javax.security.auth.callback.TextOutputCallback callback)
protected org.eclipse.swt.widgets.Combo	createLocaleHandler(org.eclipse.swt.widgets.Composite composite, LocaleChoice callback)
protected org.eclipse.swt.widgets.Text	createNameHandler(org.eclipse.swt.widgets.Composite composite, javax.security.auth.callback.NameCallback callback)
protected org.eclipse.swt.widgets.Text	createPasswordHandler(org.eclipse.swt.widgets.Composite composite, javax.security.auth.callback.PasswordCallback callback)
void	handle(javax.security.auth.callback.Callback[] callbacks)
protected void	submit()

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, computeSize, getAdapter, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addTouchListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getShell, getSize, getToolTipText, getTouchEnabled, getVisible, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCursor, setData, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setSize, setSize, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkSubclass, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeCallbackHandler

public CompositeCallbackHandler(org.eclipse.swt.widgets.Composite parent,
                                int style)

Method Detail

handle

public void handle(javax.security.auth.callback.Callback[] callbacks)
            throws java.io.IOException,
                   javax.security.auth.callback.UnsupportedCallbackException

Specified by:

handle in interface javax.security.auth.callback.CallbackHandler

Throws:

java.io.IOException

javax.security.auth.callback.UnsupportedCallbackException

checkCallbackSupported

public void checkCallbackSupported(javax.security.auth.callback.Callback callback)
                            throws javax.security.auth.callback.UnsupportedCallbackException

Throws:

javax.security.auth.callback.UnsupportedCallbackException

cleanCallbacksAfterCancel

public void cleanCallbacksAfterCancel(javax.security.auth.callback.Callback[] callbacks)

Set writable callbacks to null if the handle is canceled (check is done by the method)

createCallbackHandlers

public void createCallbackHandlers(javax.security.auth.callback.Callback[] callbacks)

createNameHandler

protected org.eclipse.swt.widgets.Text createNameHandler(org.eclipse.swt.widgets.Composite composite,
                                                         javax.security.auth.callback.NameCallback callback)

createPasswordHandler

protected org.eclipse.swt.widgets.Text createPasswordHandler(org.eclipse.swt.widgets.Composite composite,
                                                             javax.security.auth.callback.PasswordCallback callback)

createLocaleHandler

protected org.eclipse.swt.widgets.Combo createLocaleHandler(org.eclipse.swt.widgets.Composite composite,
                                                            LocaleChoice callback)

createLabelTextoutputHandler

protected org.eclipse.swt.widgets.Label createLabelTextoutputHandler(org.eclipse.swt.widgets.Composite composite,
                                                                     javax.security.auth.callback.TextOutputCallback callback)

submit

protected void submit()

cancel

protected void cancel()