Bug 232048 [Viewers] binary incompatibility (adding public fields) reported against jface.viewers
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/CellEditor.java
*         otherwise
	 */
	public boolean isPasteEnabled() {
		return false;
	}
	/**
	 * Returns <code>true</code> if this cell editor is able to perform the
	 * redo action.
	 * <p>
	 * This default implementation always returns <code>false</code>.
	 * </p>
	 * <p>
	 * Subclasses may override
	 * </p>
	 *
	 * @return <code>true</code> if redo is possible, <code>false</code>
	 *         otherwise
	 */
	public boolean isRedoEnabled() {
		return false;
	}
	/**
	 * Returns <code>true</code> if this cell editor is able to perform the
	 * select all action.
	 * <p>
	 * This default implementation always returns <code>false</code>.
	 * </p>
	 * <p>
	 * Subclasses may override
	 * </p>