Bug 212008 [Presentations] Problemss View loses icon when it gets focus in n I20071204-1547
Everything is in the title.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/ExtendedMarkersView.java
*/
	void updateTitle() {
		String status = MarkerSupportConstants.EMPTY_STRING;
		int filteredCount = MarkerSupportInternalUtilities.getMarkerLimit();
		int totalCount = builder.getTotalMarkerCount();
		if (filteredCount < 0 || filteredCount >= totalCount) {
			status = NLS.bind(MarkerMessages.filter_itemsMessage, new Integer(
					totalCount));
		} else {
			status = NLS.bind(MarkerMessages.filter_matchedMessage,
					new Integer(filteredCount), new Integer(totalCount));
		}
		setContentDescription(status);
	}
	/**
	 * Set the selection of the receiver. reveal the item if reveal is true.
	 * 
	 * @param structuredSelection
	 * @param reveal
	 */
	void setSelection(StructuredSelection structuredSelection, boolean reveal) {
		List newSelection = new ArrayList(structuredSelection.size());
		for (Iterator i = structuredSelection.iterator(); i.hasNext();) {
			Object next = i.next();
			if (next instanceof IMarker) {
				MarkerItem marker = builder.getMarkerItem((IMarker) next);
				if (marker != null) {
					newSelection.add(marker);
				}
			}