Bug 250136 [KeyBindings] Conflicts should be accessible through API
See org.eclipse.jface.bindings.BindingManager.setActiveBindings(Map, Map, Map, Map) We currently use org.eclipse.jface.internal.InternalPolicy.currentConflicts to transport the conflicts around, it should be available through the BindingManager (and probably the IBindingService API) PW
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
* </p>
	 * <p>
	 * This method takes <code>O(mn)</code>, where <code>m</code> is the
	 * length of the trigger sequences and <code>n</code> is the number of
	 * bindings.
	 * </p>
	 * 
	 * @param activeBindings
	 *            The map of triggers (<code>TriggerSequence</code>) to
	 *            command ids (<code>String</code>) which are currently
	 *            active. This value may be <code>null</code> if there are no
	 *            active bindings, and it may be empty. It must not be
	 *            <code>null</code>.
	 * @return A map of prefixes (<code>TriggerSequence</code>) to a map of
	 *         available completions (possibly <code>null</code>, which means
	 *         there is an exact match). The available completions is a map of
	 *         trigger (<code>TriggerSequence</code>) to command identifier (<code>String</code>).
	 *         This value will never be <code>null</code>, but may be empty.
	 */
	private final Map buildPrefixTable(final Map activeBindings) {
		final Map prefixTable = new HashMap();
		final Iterator bindingItr = activeBindings.entrySet().iterator();
		while (bindingItr.hasNext()) {
			final Map.Entry entry = (Map.Entry) bindingItr.next();
			final TriggerSequence triggerSequence = (TriggerSequence) entry
					.getKey();
			
			if (!prefixTable.containsKey(triggerSequence)) {
				prefixTable.put(triggerSequence, null);
			}