eXtremeComponents-1.0.1-RC2 关于limit 的一个问题

版本：eXtremeComponents-1.0.1-RC2

环境：JSF

文件：departments.jsp

<f:view>

<f:loadBundle var="text" basename="#{departmentList.bundleName}"/>

<h:form id="editDepartment">

<ec:table

items="departmentList.departments"

action="${pageContext.request.contextPath}/hr/departments.html"

imagePath="${pageContext.request.contextPath}/images/table/*.gif"

title="${text['userList.title']}"

rowsDisplayed="10"

form="editDepartment" var="department"

retrieveRowsCallback="limit"

filterRowsCallback="limit"

sortRowsCallback="limit"

view="limit"

autoIncludeParameters="false">

<ec:row highlightRow="true">

<ec:column title="${text['department.name']}" property="name"/>

</ec:row>

</ec:table>

</h:form>

</f:view>

文件：DepartmentList.java

public List getDepartments() {

Context context = new HttpServletRequestContext(getRequest());

LimitFactory limitFactory = new TableLimitFactory(context);

Limit limit = new TableLimit(limitFactory);

//int pageSize = limit.getCurrentRowsDisplayed();

//可能是一个bug，生成 limit 的时候，并没有给 currentRowsDisplayed 赋值

int pageSize = limitFactory.getCurrentRowsDisplayed(0, 10);

FilterSet filter = limit.getFilterSet();

Page page = new PageHibernate(limit.getPage(), pageSize);

page.setFilters(FilterUtil.convert(filter));

page = departmentManager.getDepartments(page);

List list = page.getThisPageElements();

limit.setRowAttributes(page.getTotalNumberOfElements(), page.getPageSize());

getRequest().setAttribute("totalRows", new Integer(page.getTotalNumberOfElements()));

return list;

}

结果：

1.从limit中取不到pagesize，可能是一个bug，跟踪TableLimit原码，初始化的时候，并没有给 currentRowsDisplayed 赋值

2.没有显示“最后一页”，这个按钮

3.不能导出excel文件，报错：

There is no export defined. This commonly happens if you do not declare the export (Export or ExportTag) before the row and columns.