Jmesa中的Limit使用

Jmesa中的Limit使用

  TableFacade tableFacade = TableFacadeFactory.createTableFacade("structuresTable", request);
  tableFacade.setColumnProperties("chkbox", "id", "formula", "molTable.molName", "molTable.cas", "mdlNumber", "molWeight");
  tableFacade.setEditable(true);
  tableFacade.setMaxRows(10);
  tableFacade.setMaxRowsIncrements(10, 20, 30);
  
  tableFacade.setTotalRows(cd_ids.size());
  
  Limit limit = tableFacade.getLimit();
  int rowStart = limit.getRowSelect().getRowStart();
  int rowEnd = limit.getRowSelect().getRowEnd();
  
  List<Long> curResultIds = cd_ids.subList(rowStart, rowEnd);
  
  List<ACD1Structure> curStructures   = structureService.getACD1StructuresByIds(curResultIds);
  
  tableFacade.setItems(curStructures);
  
  HtmlTable table = (HtmlTable) tableFacade.getTable();
  table.getTableRenderer().setWidth("1000px");
  table.getRow().setUniqueProperty("id");
  
  HtmlColumn smilesColumn = table.getRow().getColumn("id");
  smilesColumn.setEditable(false);
  smilesColumn.setTitle(messageSource.getMessage("chemical.structure.title", null, request.getLocale()));
  
  HtmlColumn formulaColumn = table.getRow().getColumn("formula");
  formulaColumn.setEditable(false);
  formulaColumn.setTitle(messageSource.getMessage("chemical.formula.title", null, request.getLocale()));
  
  HtmlColumn molNameColumn = table.getRow().getColumn("molTable.molName");
  molNameColumn.setEditable(false);
  molNameColumn.setTitle(messageSource.getMessage("chemical.name.title", null, request.getLocale()));
  
  HtmlColumn casColumn = table.getRow().getColumn("molTable.cas");
  casColumn.setEditable(false);
  casColumn.setTitle(messageSource.getMessage("chemical.cas.title", null, request.getLocale()));
  
  HtmlColumn mdlNumberColumn = table.getRow().getColumn("mdlNumber");
  mdlNumberColumn.setEditable(false);
  mdlNumberColumn.setTitle(messageSource.getMessage("chemical.mdl.title", null, request.getLocale()));
  
  HtmlColumn molWeightColumn = table.getRow().getColumn("molWeight");
  molWeightColumn.setEditable(false);
  molWeightColumn.setTitle(messageSource.getMessage("chemical.mw.title", null, request.getLocale()));
  
  //for smiles column
  
  smilesColumn.setFilterable(false);
  smilesColumn.setSortable(false);
  smilesColumn.getCellRenderer().setCellEditor(new CellEditor() {
            public Object getValue(Object item, String property, int rowcount) {
                Object value = new BasicCellEditor().getValue(item, property, rowcount);
                String bgcolor = (rowcount % 2 == 0) ? "e3e3e3" : "ffffff";
                HtmlBuilder html = new HtmlBuilder();
                html.append("<img class=\"hand\" width=\"140\" onclick=\"supplierInfo('"+value+"')\" src=\""+request.getContextPath()+"/compoundsearch/showAsImage.do?id="+value+"&bgcolor="+bgcolor+"\">");
                html.aEnd();
                return html.toString();
            }
        });

  //for checkbox column
  HtmlColumn chkbox = table.getRow().getColumn("chkbox");
  chkbox.getCellRenderer().setWorksheetEditor(new CheckboxWorksheetEditor());
  chkbox.setTitle("&nbsp;");
  chkbox.setFilterable(false);
  chkbox.setSortable(false);
  
  //render
  String html = tableFacade.render();