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Eclipse Rich Ajax Platform
Release 1.2

org.eclipse.swt.widgets
Class Decorations

java.lang.Object
  extended by

org.eclipse.swt.widgets.Widget
      extended by

org.eclipse.swt.widgets.Control
          extended by

org.eclipse.swt.widgets.Scrollable
              extended by

org.eclipse.swt.widgets.Composite
                  extended by

org.eclipse.swt.widgets.Canvas
                      extended by
org.eclipse.swt.widgets.Decorations
All Implemented Interfaces:
Adaptable
Direct Known Subclasses:
Shell

public class Decorations
extends Canvas

This class was introduced to be API compatible with SWT and does only provide those methods that are absolutely necessary to serve this purpose.


Method Summary
  Object getAdapter ( Class adapter)
          Implementation of the Adaptable interface.
  Menu getMenuBar ()
          Returns the receiver's menu bar if one had previously been set, otherwise returns null.
 void setMenuBar ( Menu menuBar)
          Sets the receiver's menu bar to the argument, which may be null.
 
Methods inherited from class org.eclipse.swt.widgets. Composite
changed, computeSize, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setTabList
 
Methods inherited from class org.eclipse.swt.widgets. Scrollable
computeTrim, getClientArea
 
Methods inherited from class org.eclipse.swt.widgets. Control
addControlListener, addFocusListener, addKeyListener, addMouseListener, addTraverseListener, computeSize, forceFocus, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, isEnabled, isFocusControl, isVisible, moveAbove, moveBelow, pack, pack, redraw, removeControlListener, removeFocusListener, removeKeyListener, removeMouseListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCursor, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay
 
Methods inherited from class org.eclipse.swt.widgets. Widget
addDisposeListener, addListener, checkSubclass, checkWidget, dispose, getData, getData, getDisplay, getStyle, isDisposed, notifyListeners, removeDisposeListener, removeListener, setData, setData, toString
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

getAdapter

public 
Object getAdapter(
Class adapter)
Description copied from class: Widget
Implementation of the Adaptable interface.

IMPORTANT: This method is not part of the RWT public API. It is marked public only so that it can be shared within the packages provided by RWT. It should never be accessed from application code.

Specified by:
getAdapter in interface Adaptable
Overrides:
getAdapter in class Composite

setMenuBar

public void setMenuBar(
Menu menuBar)
Sets the receiver's menu bar to the argument, which may be null.

Parameters:
menuBar - the new menu bar
Throws:
IllegalArgumentException -
  • ERROR_INVALID_ARGUMENT - if the menu has been disposed
  • ERROR_INVALID_PARENT - if the menu is not in the same widget tree
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

getMenuBar

public 
Menu getMenuBar()
Returns the receiver's menu bar if one had previously been set, otherwise returns null.

Returns:
the menu bar or null
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

Eclipse Rich Ajax Platform
Release 1.2

Copyright (c) Innoopract Informationssysteme GmbH and others 2002, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire