How to use

setCursor

method

in

org.eclipse.swt.widgets.Composite

void _setCursor (Cursor cursor) {
  if (this.cursor != null) return;
  super.setCursor (cursor);
}
protected void checkSubclass () {

void _setCursor (Cursor cursor) {
  if (this.cursor != null) return;
  super.setCursor (cursor);
}
@Override

void _setCursor (Cursor cursor) {
  if (this.cursor != null) return;
  super.setCursor (cursor);
}
@Override

void _setCursor (Cursor cursor) {
  if (this.cursor != null) return;
  super.setCursor (cursor);
}
@Override

public void mouseExit(MouseEvent e) {
  Composite comp = (Composite) e.widget;
  comp.setCursor(null);
}

public void mouseExit(MouseEvent e) {
  host.setCursor(null);
}

@Override
public void setCursor (Cursor cursor) {
  checkWidget ();
  super.setCursor (this.cursor = cursor);
}
/**

public void setCursor (Cursor cursor) {
  checkWidget ();
  super.setCursor (this.cursor = cursor);
}
/**

@Override
public void setCursor (Cursor cursor) {
  checkWidget ();
  super.setCursor (this.cursor = cursor);
}
/**

@Override
public void setCursor (Cursor cursor) {
  checkWidget ();
  super.setCursor (this.cursor = cursor);
}
/**

  @Override
  public void runSupport() {
    Composite shell = skin.getShell();
    Cursor cursor = shell.getCursor();
    try {
      shell.setCursor(shell.getDisplay().getSystemCursor(SWT.CURSOR_WAIT));
      swtSetActiveTab(newTab, evenIfSame);
    } finally {
      shell.setCursor(cursor);
    }
  }
});

@Override
void setCursor (int /*long*/ cursor) {
  int /*long*/ defaultCursor = 0;
  if (cursor == 0) defaultCursor = OS.gdk_cursor_new_for_display (OS.gdk_display_get_default(), OS.GDK_XTERM);
  super.setCursor (cursor != 0 ? cursor : defaultCursor);
  if (cursor == 0) gdk_cursor_unref (defaultCursor);
}

@Override
void setCursor (int /*long*/ cursor) {
  int /*long*/ defaultCursor = 0;
  if (cursor == 0) defaultCursor = OS.gdk_cursor_new_for_display (OS.gdk_display_get_default(), OS.GDK_XTERM);
  super.setCursor (cursor != 0 ? cursor : defaultCursor);
  if (cursor == 0) gdk_cursor_unref (defaultCursor);
}

@Override
public void dragStart(DragSourceEvent event) {
  cTable.setCursor(null);
  TableRowCore row = getTableRow(event.x, event.y, true);
  if (row != null && !row.isSelected()) {
    setSelectedRows(new TableRowCore[] { row });
  }
  isDragging = true;
}

@Override
void setCursor (long /*int*/ cursor) {
  long /*int*/ defaultCursor = 0;
  if (cursor == 0) defaultCursor = OS.gdk_cursor_new_for_display (OS.gdk_display_get_default(), OS.GDK_XTERM);
  super.setCursor (cursor != 0 ? cursor : defaultCursor);
  if (cursor == 0) gdk_cursor_unref (defaultCursor);
}

/**
 * @param p
 */
protected void setCursor(Composite composite, Point p) {
  if (hSizingRect.contains(p)) {
    composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZEWE));
  } else if (vSizingRect.contains(p)) {
    composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZENS));
  } else if (cornerRect.contains(p)) {
    if (isFixed(SWT.TOP)) {
      if (isFixed(SWT.RIGHT))
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESW));
      else
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESE));
    } else if (isFixed(SWT.BOTTOM)) {
      if (isFixed(SWT.RIGHT))
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESE));
      else
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESW));
    }
  } else {
    composite.setCursor(null);
  }
}

  public void mouseMove(MouseEvent e) {
    if (!draggingSashes) {
      // Set the cursor feedback
      List<SashRect> sashList = getSashRects(e.x, e.y);
      if (sashList.size() == 0) {
        host.setCursor(host.getDisplay().getSystemCursor(
            SWT.CURSOR_ARROW));
      } else if (sashList.size() == 1) {
        if (sashList.get(0).container.isHorizontal())
          host.setCursor(host.getDisplay().getSystemCursor(
              SWT.CURSOR_SIZEWE));
        else
          host.setCursor(host.getDisplay().getSystemCursor(
              SWT.CURSOR_SIZENS));
      } else {
        host.setCursor(host.getDisplay().getSystemCursor(
            SWT.CURSOR_SIZEALL));
      }
    } else {
      adjustWeights(sashesToDrag, e.x, e.y);
      host.layout();
      host.update();
    }
  }
});

/**
 * @param p
 */
protected void setCursor(Composite composite, Point p) {
  if (hSizingRect.contains(p)) {
    composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZEWE));
  } else if (vSizingRect.contains(p)) {
    composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZENS));
  } else if (cornerRect.contains(p)) {
    if (isFixed(SWT.TOP)) {
      if (isFixed(SWT.RIGHT)) {
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESW));
      } else {
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESE));
      }
    } else if (isFixed(SWT.BOTTOM)) {
      if (isFixed(SWT.RIGHT)) {
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESE));
      } else {
        composite.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_SIZESW));
      }
    }
  } else {
    composite.setCursor(null);
  }
}

/**
 * Create a skin object based off an existing config "template"
 *
 * @param sID ID of new skin object
 * @param sConfigID config id to use to create new skin object
 * @param parentSkinObject location to place new skin object in
 *
 * @return new skin object
 */
public SWTSkinObject createSkinObject(String sID, String sConfigID,
    SWTSkinObject parentSkinObject, Object datasource) {
  SWTSkinObject skinObject = null;
  Cursor cursor = skinComposite.getCursor();
  try {
    skinComposite.setCursor(skinComposite.getDisplay().getSystemCursor(SWT.CURSOR_WAIT));
    skinObject = linkIDtoParent(skinProperties, sID, sConfigID,
        parentSkinObject, true, true, datasource);
    if (bLayoutComplete) {
      layout(skinObject);
  }
  } catch (Exception e) {
    Debug.out("Trying to create " + sID + "." + sConfigID + " on "
        + parentSkinObject, e);
  } finally {
    skinComposite.setCursor(cursor);
  }
  return skinObject;
}

  @Override
  public void runSupport() {
    if (isDisposed() || tableRow == null) {
      return;
    }
    if (isMouseOver()) {
      TableViewSWT<?> view = (TableViewSWT<?>) tableRow.getView();
      if (view != null) {
        Composite composite = view.getComposite();
        if (composite != null && !composite.isDisposed()) {
          composite.setCursor(composite.getDisplay().getSystemCursor(
              getCursorID()));
        }
      }
    }
  }
});