Bug 90074 [search] Search view flashing while navigating workspace
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchResultPage.java
}
	
	/**
	 * 
	 */
	private void limitChanged() {
		getViewer().refresh();
		getViewPart().updateLabel();
	}
	boolean limitElements() {
		return fLimitElements;
	}
	
	void removeMatchFilter(MatchFilter filter) {
		fMatchFilters.remove(filter);
		filtersChanged();
	}
	
	private void filtersChanged() {
		StructuredViewer viewer= getViewer();
		JavaSearchContentProvider cp= (JavaSearchContentProvider) viewer.getContentProvider();
		cp.filtersChanged(getMatchFilters());
		
		AbstractTextSearchResult input= getInput();
		refilterMatches(input);
		updateFilterActions();
		
		
		Object state= getUIState();
		super.setInput(null, null);