Bug 108017 [Markers] Disabling a marker type disables the whole filter
20050825 When you disable a marker type it disables the whole dialog.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
Button remove = new Button(buttons,SWT.PUSH);
		remove.setText(MarkerMessages.MarkerFilter_deleteSelectedName);
		remove.addSelectionListener(new SelectionAdapter(){
			public void widgetSelected(SelectionEvent e) {
				removeFilters(filtersList.getSelection());
			}
		});
	}
    /**
     * Set the selected filter from event.
     * @param event
     */
    protected void setSelectedFilter(SelectionChangedEvent event) {
		
		ISelection selection = event.getSelection();
		if(selection instanceof IStructuredSelection){
			Collection list =  ((IStructuredSelection)selection).toList();
			MarkerFilter[] selected = new MarkerFilter[list.size()];
			list.toArray(selected);
			selectedFilters =  selected;
			
		}
		else
			selectedFilters = new MarkerFilter[0];
		updateUIFromFilter();
		
	}
	/**
     * Remove the filters in selection.
     * @param selection