Package org.eclipse.nebula.widgets.grid.internal

Interface IScrollBarProxy

All Known Implementing Classes:
NullScrollBarProxy, ScrollBarProxyAdapter
public interface IScrollBarProxy
Used by Grid to externalize the scrollbars from the table itself.
Version:
1.0.0

  • Method Summary

    Modifier and Type Method Description
    void addListener​(int eventType, org.eclipse.swt.widgets.Listener listener)
    Adds the listener to the collection of listeners who will be notified when an event of the given type occurs.
    void addSelectionListener​(org.eclipse.swt.events.SelectionListener listener)  
    int getIncrement()  
    int getMaximum()  
    int getMinimum()  
    int getPageIncrement()  
    int getSelection()
    Returns the selection.
    int getThumb()  
    boolean getVisible()
    Returns the scrollbar's visibility.
    void handleMouseWheel​(org.eclipse.swt.widgets.Event e)  
    void removeListener​(int eventType, org.eclipse.swt.widgets.Listener listener)
    Removes the listener from the collection of listeners who will be notified when an event of the given type occurs.
    void removeSelectionListener​(org.eclipse.swt.events.SelectionListener listener)  
    void setIncrement​(int increment)  
    void setMaximum​(int max)  
    void setMinimum​(int min)  
    void setPageIncrement​(int page)  
    void setSelection​(int selection)
    Sets the selection.
    void setThumb​(int thumb)  
    void setValues​(int selection, int min, int max, int thumb, int increment, int pageIncrement)
    Sets the receiver's selection, minimum value, maximum value, thumb, increment and page increment all at once.
    void setVisible​(boolean visible)
    Sets the scrollbar's visibility.

  • Method Details

    • getVisible

      boolean getVisible()
      Returns the scrollbar's visibility.
      Returns:
      true if the scrollbar is visible.

    • setVisible

      void setVisible​(boolean visible)
      Sets the scrollbar's visibility.
      Parameters:
      visible - visibilty

    • getSelection

      int getSelection()
      Returns the selection.
      Returns:
      the selection.

    • setSelection

      void setSelection​(int selection)
      Sets the selection.
      Parameters:
      selection - selection to set

    • setValues

      void setValues​(int selection, int min, int max, int thumb, int increment, int pageIncrement)
      Sets the receiver's selection, minimum value, maximum value, thumb, increment and page increment all at once.
      Parameters:
      selection - selection
      min - minimum
      max - maximum
      thumb - thumb
      increment - increment
      pageIncrement - page increment

    • handleMouseWheel

      void handleMouseWheel​(org.eclipse.swt.widgets.Event e)
      Parameters:
      e -

    • setMinimum

      void setMinimum​(int min)
      Parameters:
      min -

    • getMinimum

      int getMinimum()
      Returns:
      min

    • setMaximum

      void setMaximum​(int max)
      Parameters:
      max -

    • getMaximum

      int getMaximum()
      Returns:
      max

    • setThumb

      void setThumb​(int thumb)
      Parameters:
      thumb -

    • getThumb

      int getThumb()
      Returns:
      thumb

    • setIncrement

      void setIncrement​(int increment)
      Parameters:
      increment -

    • getIncrement

      int getIncrement()
      Returns:
      increment

    • setPageIncrement

      void setPageIncrement​(int page)
      Parameters:
      page -

    • getPageIncrement

      int getPageIncrement()
      Returns:
      page increment

    • addSelectionListener

      void addSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
      Parameters:
      listener -

    • removeSelectionListener

      void removeSelectionListener​(org.eclipse.swt.events.SelectionListener listener)
      Parameters:
      listener -

    • addListener

      void addListener​(int eventType, org.eclipse.swt.widgets.Listener listener)
      Adds the listener to the collection of listeners who will be notified when an event of the given type occurs. When the event does occur in the widget, the listener is notified by sending it the handleEvent() message. The event type is one of the event constants defined in class SWT.
      Parameters:
      eventType - the type of event to listen for
      listener - the listener which should be notified when the event occurs
      Throws:
      java.lang.IllegalArgumentException -
      • ERROR_NULL_ARGUMENT - if the listener is null
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
      See Also:
      Listener, SWT, removeListener(int, Listener)

    • removeListener

      void removeListener​(int eventType, org.eclipse.swt.widgets.Listener listener)
      Removes the listener from the collection of listeners who will be notified when an event of the given type occurs. The event type is one of the event constants defined in class SWT.
      Parameters:
      eventType - the type of event to listen for
      listener - the listener which should no longer be notified
      Throws:
      java.lang.IllegalArgumentException -
      • ERROR_NULL_ARGUMENT - if the listener is null
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
      See Also:
      Listener, SWT, addListener(int, org.eclipse.swt.widgets.Listener)