Bug 162668 [FieldAssist] Javadoc warnings in N20061028-0010
/builds/N200610280010/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.jface/src/org/eclipse/jface/fieldassist/ControlDecoration.java:691: warning - @param argument "decoration" is not a parameter name.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ControlDecoration.java
* is already hidden.
	 */
	public void hide() {
		if (visible) {
			visible = false;
			update();
		}
	}
	/**
	 * Set the decoration for this control decoration to the specified
	 * decoration. Update any visuals appropriate for the new decoration.
	 * 
	 * @param decoration
	 *            the decoration to be shown adjacent to the control
	 */
	public void setDecoration(FieldDecoration decoration) {
		this.decoration = decoration;
		update();
	}
	/**
	 * Get the boolean that controls whether the decoration is shown only when
	 * the control has focus. The default value of this setting is
	 * <code>false</code>.
	 * 
	 * @return <code>true</code> if the decoration should only be shown when
	 *         the control has focus, and <code>false</code> if it should
	 *         always be shown.
	 */
	public boolean getShowOnlyOnFocus() {
		return showOnlyOnFocus;