Examples with AdminPagerTagHelper com.agiletec.apsadmin.tags.util.AdminPagerTagHelper used on opensource projects

Example 1 with AdminPagerTagHelper

use of com.agiletec.apsadmin.tags.util.AdminPagerTagHelper in project entando-core by entando.

the class AdminPagerTag method doStartTag.

@Override
public int doStartTag() throws JspException {
    Object source = this.findValue(this.getSource());
    ServletRequest request = this.pageContext.getRequest();
    ValueStack stack = this.getStack();
    ComponentPagerVO compPagerVo = new ComponentPagerVO(stack);
    try {
        AdminPagerTagHelper helper = this.getPagerHelper();
        IPagerVO pagerVo = helper.getPagerVO((Collection) source, this.getPagerId(), this.getCount(), this.isAdvanced(), this.getOffset(), request);
        compPagerVo.initPager(pagerVo);
        stack.getContext().put(this.getObjectName(), compPagerVo);
        stack.setValue("#attr['" + this.getObjectName() + "']", compPagerVo, false);
    } catch (Throwable t) {
        _logger.error("Error creating the pager", t);
        // ApsSystemUtils.logThrowable(t, this, "doStartTag");
        throw new JspException("Error creating the pager", t);
    }
    SubsetIteratorFilter subsetIteratorFilter = new SubsetIteratorFilter();
    subsetIteratorFilter.setCount(this.getCount());
    subsetIteratorFilter.setDecider(null);
    subsetIteratorFilter.setSource(source);
    subsetIteratorFilter.setStart(compPagerVo.getBegin());
    subsetIteratorFilter.execute();
    this.setSubsetIteratorFilter(subsetIteratorFilter);
    this.getStack().push(subsetIteratorFilter);
    if (getId() != null) {
        pageContext.setAttribute(getId(), subsetIteratorFilter);
    }
    return EVAL_BODY_INCLUDE;
}