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org.eclipse.swt.widgets
Class Decorations
java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Control
org.eclipse.swt.widgets.Scrollable
org.eclipse.swt.widgets.Composite
org.eclipse.swt.widgets.Canvas
org.eclipse.swt.widgets.Decorations
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All Implemented Interfaces:
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Adaptable
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Direct Known Subclasses:
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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.
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Method Summary
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Object
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getAdapter
(
Class adapter)
Implementation of the Adaptable interface. |
Menu
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getMenuBar
()
Returns the receiver's menu bar if one had previously
been set, otherwise returns null. |
void
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setMenuBar
(
Menu menuBar)
Sets the receiver's menu bar to the argument, which
may be null. |
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Methods inherited from class org.eclipse.swt.widgets.
Composite
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changed,
computeSize,
getBackgroundMode,
getChildren,
getLayout,
getLayoutDeferred,
getTabList,
isLayoutDeferred,
layout,
layout,
layout,
layout,
setBackgroundMode,
setFocus,
setLayout,
setTabList
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Methods inherited from class org.eclipse.swt.widgets.
Control
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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
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Methods inherited from class org.eclipse.swt.widgets.
Widget
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addDisposeListener,
addListener,
checkSubclass,
checkWidget,
dispose,
getData,
getData,
getDisplay,
getStyle,
isDisposed,
notifyListeners,
removeDisposeListener,
removeListener,
setData,
setData,
toString
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getAdapter
public
Object getAdapter(
Class adapter)
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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.
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Specified by:
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getAdapter
in interface
Adaptable
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Overrides:
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getAdapter
in class
Composite
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setMenuBar
public void setMenuBar(
Menu menuBar)
- Sets the receiver's menu bar to the argument, which
may be null.
-
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Parameters:
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menuBar - the new menu bar
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Throws:
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IllegalArgumentException
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- ERROR_INVALID_ARGUMENT - if the menu has been disposed
- ERROR_INVALID_PARENT - if the menu is not in the same widget tree
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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.
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Returns:
- the menu bar or null
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Throws:
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SWTException -
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Copyright (c) Innoopract Informationssysteme GmbH and others 2002, 2008. All rights reserved.
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