final ScriptTextTools textTools = toolkit.getTextTools();
IPreferenceStore store = toolkit.getCombinedPreferenceStore();
viewer = new ScriptSourceViewer(compositeQueryRules, null, null, false, SWT.H_SCROLL
| SWT.V_SCROLL | SWT.BORDER, store);
ScriptSourceViewerConfiguration configuration = textTools.createSourceViewerConfiguraton(
store, (ITextEditor) null);
viewer.configure(configuration);
setInformation("");
compositeQueryRules.layout();