Package org.eclipse.nebula.widgets.opal.dialog

Class ChoiceWidget

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.nebula.widgets.opal.dialog.ChoiceWidget
All Implemented Interfaces:
org.eclipse.swt.graphics.Drawable
public class ChoiceWidget
extends org.eclipse.swt.widgets.Composite
Instance of this class are composite that represents a choice like in Windows Vista and Seven. It is composed of a green arrow, instruction and text

  • Field Summary

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

    handle

  • Constructor Summary

    Constructors 
    Constructor Description
    ChoiceWidget​(org.eclipse.swt.widgets.Composite parent, int style)
    Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

  • Method Summary

    Modifier and Type Method Description
    void addSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
    Add a selection listener to this widget
    ChoiceItem getChoiceItem()  
    void removeSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
    Remove a selection listener
    void setChoiceItem​(ChoiceItem choiceItem)  
    void setSelection​(boolean selection)  

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

    changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList, toString

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

    computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

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

    addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

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

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

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.eclipse.swt.graphics.Drawable

    isAutoScalable

  • Constructor Details

    • ChoiceWidget

      public ChoiceWidget​(org.eclipse.swt.widgets.Composite parent, int style)
      Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

      The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

      Parameters:
      parent - a widget which will be the parent of the new instance (cannot be null)
      style - the style of widget to construct
      Throws:
      java.lang.IllegalArgumentException -
      • ERROR_NULL_ARGUMENT - if the parent is null
      org.eclipse.swt.SWTException -
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
      See Also:
      Composite(Composite, int), SWT.NO_BACKGROUND, SWT.NO_FOCUS, SWT.NO_MERGE_PAINTS, SWT.NO_REDRAW_RESIZE, SWT.NO_RADIO_GROUP, SWT.EMBEDDED, SWT.DOUBLE_BUFFERED, Widget.getStyle()

  • Method Details

    • getChoiceItem

      public ChoiceItem getChoiceItem()
      Returns:
      the current choice item

    • setChoiceItem

      public void setChoiceItem​(ChoiceItem choiceItem)
      Parameters:
      choiceItem - the choiceItem to set

    • addSelectionListener

      public void addSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
      Add a selection listener to this widget
      Parameters:
      listener - listener to add

    • removeSelectionListener

      public void removeSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
      Remove a selection listener
      Parameters:
      listener - listener to remove

    • setSelection

      public void setSelection​(boolean selection)