}
expression.appendPart(variable);
} else if (prefix.equals(GLOBAL_VARIABLE_VALUE_PREFIX)) {
String globalVarType = getCompletionEngine().getGlobalVariable(attrib);
ExpressionGlobalVariable variable = new ExpressionGlobalVariable(attrib, globalVarType, globalVarType);
expression.appendPart(variable);
}
w = getWidgetForCurrentType();
if (!expression.isEmpty()) {