Пример #1
0
  public AddressbookTree() {
    super();
    SectionStackSection section = new SectionStackSection();
    section.setCanCollapse(false);
    section.setExpanded(true);
    section.setResizeable(true);

    TreeGrid tree = new TreeGrid();
    tree.setWidth100();
    tree.setHeight100();
    tree.setAnimateFolderTime(100);
    tree.setAnimateFolders(true);
    tree.setAnimateFolderSpeed(1000);
    tree.setShowSortArrow(SortArrow.CORNER);
    tree.setShowAllRecords(true);
    tree.setLoadDataOnDemand(false);
    tree.setCanSort(false);
    tree.setCellHeight(17);
    tree.setShowHeader(false);

    TreeGridField field = new TreeGridField();
    field.setCanFilter(true);
    field.setName("name");
    field.setTitle("<b>SmartGWT Showcase</b>");
    tree.setFields(field);

    Tree treeData = new Tree();
    treeData.setModelType(TreeModelType.PARENT);
    treeData.setNameProperty("name");
    treeData.setOpenProperty("isOpen");
    treeData.setIdField("nodeID");
    treeData.setParentIdField("parentNodeID");
    treeData.setRootValue("root");
    treeData.setData(DemoData.getAddressBookTreeData());

    tree.setData(treeData);
    section.setItems(tree);

    setSections(section);
  }
Пример #2
0
  public Canvas getViewPanel() {

    EmployeeXmlDS employeesDS = EmployeeXmlDS.getInstance();

    TreeGrid treeGrid = new TreeGrid();
    treeGrid.setCanEdit(true);
    treeGrid.setLoadDataOnDemand(false);
    treeGrid.setWidth(500);
    treeGrid.setHeight(400);
    treeGrid.setDataSource(employeesDS);
    treeGrid.setNodeIcon("icons/16/person.png");
    treeGrid.setFolderIcon("icons/16/person.png");
    treeGrid.setShowOpenIcons(false);
    treeGrid.setShowDropIcons(false);
    treeGrid.setClosedIconSuffix("");
    treeGrid.setAutoFetchData(true);

    TreeGridField nameField = new TreeGridField("Name");
    TreeGridField jobField = new TreeGridField("Job");
    TreeGridField salaryField = new TreeGridField("Salary");
    salaryField.setCellFormatter(
        new CellFormatter() {
          public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
            if (value != null) {
              NumberFormat nf = NumberFormat.getFormat("#,##0");
              try {
                return "$" + nf.format(((Number) value).longValue());
              } catch (Exception e) {
                return value.toString();
              }
            } else {
              return null;
            }
          }
        });

    treeGrid.setFields(nameField, jobField, salaryField);
    return treeGrid;
  }
Пример #3
0
  public Canvas getViewPanel() {

    DataSource employeeDS = EmployeeXmlDS.getInstance();

    final TreeGrid treeGrid = new TreeGrid();
    treeGrid.setLoadDataOnDemand(false);
    treeGrid.setWidth(500);
    treeGrid.setHeight(400);
    treeGrid.setDataSource(employeeDS);
    treeGrid.setNodeIcon("icons/16/person.png");
    treeGrid.setFolderIcon("icons/16/person.png");
    treeGrid.setShowOpenIcons(false);
    treeGrid.setShowDropIcons(false);
    treeGrid.setClosedIconSuffix("");
    treeGrid.setAutoFetchData(true);

    TreeGridField field = new TreeGridField();
    field.setName("Name");
    field.setCellFormatter(
        new CellFormatter() {
          public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
            return record.getAttribute("Job") + ":&nbsp;" + value;
          }
        });

    treeGrid.setFields(field);

    treeGrid.addDataArrivedHandler(
        new DataArrivedHandler() {
          public void onDataArrived(DataArrivedEvent event) {
            treeGrid.getData().openAll();
          }
        });

    return treeGrid;
  }