public Canvas getViewPanel() {
Tree employeeTree = new Tree();
employeeTree.setModelType(TreeModelType.PARENT);
employeeTree.setRootValue(1);
employeeTree.setNameProperty("Name");
employeeTree.setIdField("EmployeeId");
employeeTree.setParentIdField("ReportsTo");
employeeTree.setOpenProperty("isOpen");
employeeTree.setData(employeeData);
TreeGridField formattedField = new TreeGridField("Name");
formattedField.setCellFormatter(
new CellFormatter() {
public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
return record.getAttributeAsString("Job") + ": " + value;
}
});
TreeGrid employeeTreeGrid = new TreeGrid();
employeeTreeGrid.setWidth(500);
employeeTreeGrid.setHeight(400);
employeeTreeGrid.setNodeIcon("icons/16/person.png");
employeeTreeGrid.setFolderIcon("icons/16/person.png");
employeeTreeGrid.setCanReorderRecords(true);
employeeTreeGrid.setCanAcceptDroppedRecords(true);
employeeTreeGrid.setShowOpenIcons(false);
employeeTreeGrid.setDropIconSuffix("into");
employeeTreeGrid.setClosedIconSuffix("");
employeeTreeGrid.setData(employeeTree);
employeeTreeGrid.setFields(formattedField);
return employeeTreeGrid;
}
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);
}
