java - 本地化 org.apache.wicket.extensions.yui.calendar.DatePicker 中的标签

Question

有人知道如何本地化 org.apache.wicket.extensions.yui.calendar.DatePicker 的“月”、“年”、“好”和“取消”标签吗？

根据API，你可以重写localize(Map)方法来设置本地化字符串，但我没能找到相应属性的名称是什么。

Answer 1

根据this您可以通过重写 DatePicker 类的配置方法来本地化标签:

    public class DatePicker extends org.apache.wicket.extensions.yui.calendar.DatePicker {

    @Override
    protected void configure(Map<String, Object> widgetProperties) {
        super.configure(widgetProperties);

        /*
        * var navConfig = {
        *   strings: {
        *   month:"Calendar Month",
        *   year:"Calendar Year",
        *   submit: "Submit",
        *   cancel: "Cancel",
        *   invalidYear: "Please enter a valid year"
        *   },
        * monthFormat: YAHOO.widget.Calendar.SHORT,
        * initialFocus: "month"
        * }
        */

        Map<String, Object> strings = new HashMap<String, Object>();
        strings.put("month", "Месяц");
        strings.put("year", "Год");
        strings.put("submit", "Ok"); // put label for 'Okay' button
        strings.put("cancel", "Отмена"); // put label for 'Cancel' button
        strings.put("invalidYear", "Введите корректный год");

        Map<String, Object> props = new HashMap<String, Object>();
        props.put("strings", strings); // pass localization related parameters
        props.put("monthFormat", "YAHOO.widget.Calendar.SHORT");
        props.put("initialFocus", "year");

        widgetProperties.put("navigator", props);
    }
}

希望您会发现此代码片段有用。