/* * (non-Javadoc) * * @see org.eclipse.search.internal.ui.text.IFileSearchContentProvider# * elementsChanged(java.lang.Object[]) */ public synchronized void elementsChanged(Object[] updatedElements) { for (int i = 0; i < updatedElements.length; i++) { if (!(updatedElements[i] instanceof LineElement)) { // change events to elements are reported in file search if (fResult.getMatchCount(updatedElements[i]) > 0) insert(updatedElements[i], true); else remove(updatedElements[i], true); } else { // change events to line elements are reported in text search LineElement lineElement = (LineElement) updatedElements[i]; int nMatches = lineElement.getNumberOfMatches(fResult); if (nMatches > 0) { if (hasChild(lineElement.getParent(), lineElement)) { fTreeViewer.update(new Object[] {lineElement, lineElement.getParent()}, null); } else { insert(lineElement, true); } } else { remove(lineElement, true); } } } }