Package org.eclipse.nebula.widgets.compositetable

Class AbstractSortableHeader

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.compositetable.AbstractSortableHeader
All Implemented Interfaces:
org.eclipse.swt.graphics.Drawable
public abstract class AbstractSortableHeader
extends org.eclipse.swt.widgets.Composite
Class AbstractSortableHeader. A Header class making it easier to implement a sorted table where clicking on a header column sets or changes the sort order.

  • Field Summary

    Fields 
    Modifier and Type Field Description
    (package private) int height  
    protected java.util.List labels  
    protected org.eclipse.swt.graphics.Image sortDownIndicator  
    protected org.eclipse.swt.graphics.Image sortUpIndicator  
    (package private) int width  

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

    handle

  • Constructor Summary

    Constructors 
    Constructor Description
    AbstractSortableHeader​(org.eclipse.swt.widgets.Composite parent, int style)  

  • Method Summary

    Modifier and Type Method Description
    protected void initializeLabel​(org.eclipse.swt.custom.CLabel label)  
    void setColumnText​(java.lang.String[] columnText)
    Clients must call this method (normally in the constructor) to set the column names.
    protected abstract void sortOnColumn​(int column, boolean sortDescending)
    Clients must override this method to reset the current sort column.

    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

  • Field Details

  • Constructor Details

    • AbstractSortableHeader

      public AbstractSortableHeader​(org.eclipse.swt.widgets.Composite parent, int style)
      Parameters:
      parent -
      style -

  • Method Details

    • sortOnColumn

      protected abstract void sortOnColumn​(int column, boolean sortDescending)
      Clients must override this method to reset the current sort column.
      Parameters:
      column - The column on which to sort
      sortDescending - true if the sort should be in descending order; false for ascending order

    • setColumnText

      public void setColumnText​(java.lang.String[] columnText)
      Clients must call this method (normally in the constructor) to set the column names.
      Parameters:
      columnText - String[] The text to display in each column

    • initializeLabel

      protected void initializeLabel​(org.eclipse.swt.custom.CLabel label)