public ArrayList GetSortedBindProperties()
{
ArrayList bindProp = new ArrayList();
IComparer bindOrderComparer = new TreeListObjectsOrderComparer(this);
Type t = this.GetType();
PropertyInfo[] props = t.GetProperties(BindingFlags.Public | BindingFlags.Instance);
ClassifyProperty(props, null, bindProp);
bindProp.Sort(bindOrderComparer);
return bindProp;
}
// bindAll = true => bind all property except "Items" event <TreeListObjects> has no child items
public int FillDataTable(DataTable table, Hashtable values, bool bindAll)
{
this.RowSpan = 0;
Type t = this.GetType();
ArrayList fieldProp = new ArrayList(), bindProp = new ArrayList();
// Classify Property and sort binding property by "BindOrder"
IComparer bindOrderComparer = new TreeListObjectsOrderComparer(this);
PropertyInfo[] props = t.GetProperties(BindingFlags.Public | BindingFlags.Instance);
ClassifyProperty(props, fieldProp, bindProp);
bindProp.Sort(bindOrderComparer);
// get current level values from fields property
if (values == null) values = new Hashtable();
foreach (PropertyInfo prop in fieldProp)
{
if (table.Columns.Contains(prop.Name))
{
values[prop.Name] = prop.GetValue(this, null);
}
}
// get child level values from binds property
if (bindProp.Count > 0)
foreach (PropertyInfo prop in bindProp)
{
TreeListObjects objs = (TreeListObjects)prop.GetValue(this, null);
if (objs != null) { this.RowSpan += objs.FillDataTable(table, values, bindAll); }
}
// leaf ==> create and add row
else
{
DataRow row = table.NewRow();
foreach (DictionaryEntry val in values) { row[val.Key.ToString()] = val.Value; }
table.Rows.Add(row);
this.RowSpan = 1;
}
// clear current level values
foreach (PropertyInfo prop in fieldProp)
{
if (values.Contains(prop.Name)) values.Remove(prop.Name);
}
// after all return row span for this object level
return this.RowSpan;
}