Bug 161425 [Viewers] TableTreeViewer => EditingSupport broken
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableTreeViewer.java
/**
	 * Starts editing the given element.
	 * 
	 * @param element
	 *            the element
	 * @param column
	 *            the column number
	 */
	public void editElement(Object element, int column) {
		tableEditorImpl.editElement(element, column);
	}
	/**
	 * Returns the cell editors of this viewer.
	 * 
	 * @return the list of cell editors
	 */
	public CellEditor[] getCellEditors() {
		return tableEditorImpl.getCellEditors();
	}
	/**
	 * Returns the cell modifier of this viewer.
	 * 
	 * @return the cell modifier
	 */
	public ICellModifier getCellModifier() {
		return tableEditorImpl.getCellModifier();
	}
	/*
	 * (non-Javadoc) Method declared on AbstractTreeViewer.
	 */