Author: yzhishko Date: 2010-06-18 05:41:13 -0400 (Fri, 18 Jun 2010) New Revision: 22877 Modified: trunk/jst/plugins/org.jboss.tools.jst.css/src/org/jboss/tools/jst/css/common/CSSStyleListener.java Log: https://jira.jboss.org/jira/browse/JBIDE-5979 - safe check for editor instance was added. Modified: trunk/jst/plugins/org.jboss.tools.jst.css/src/org/jboss/tools/jst/css/common/CSSStyleListener.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.css/src/org/jboss/tools/jst/css/common/CSSStyleListener.java 2010-06-18 05:54:50 UTC (rev 22876) +++ trunk/jst/plugins/org.jboss.tools.jst.css/src/org/jboss/tools/jst/css/common/CSSStyleListener.java 2010-06-18 09:41:13 UTC (rev 22877) @@ -159,12 +159,13 @@ */ IEditorPart editorPart = PlatformUI.getWorkbench() .getActiveWorkbenchWindow().getActivePage().getActiveEditor(); - StructuredTextEditor structuredTextEditor = (StructuredTextEditor) editorPart; - Object page = structuredTextEditor.getAdapter(IPropertySheetPage.class); - if (page instanceof ConfigurablePropertySheetPage) { - ((ConfigurablePropertySheetPage) page).refresh(); + if (editorPart instanceof StructuredTextEditor) { + StructuredTextEditor structuredTextEditor = (StructuredTextEditor) editorPart; + Object page = structuredTextEditor.getAdapter(IPropertySheetPage.class); + if (page instanceof ConfigurablePropertySheetPage) { + ((ConfigurablePropertySheetPage) page).refresh(); + } } - clearListeners(newValue); clearListeners(oldValue); Object[] array = listeners.getListeners();