fToggleTextHover.setEditor(textEditor);
	public void setActiveEditor(IEditorPart part) {				super.setActiveEditor(part);				ITextEditor textEditor= null;		if (part instanceof ITextEditor)			textEditor= (ITextEditor) part;				fOpenOnSelection.setContentEditor(textEditor);		fOpenOnTypeSelection.setContentEditor(textEditor);				fAddImportOnSelection.setAction(getAction(textEditor,"AddImportOnSelection"));		fOrganizeImports.setAction(getAction(textEditor, "OrganizeImports"));				fTogglePresentation.setEditor(textEditor);		fPreviousError.setEditor(textEditor);		fNextError.setEditor(textEditor);	}