public static void Bind(object ct, object source, string nodeID)
{
if (ct == null)
{
return;
}
if (ct is XHtmlAction)
{
#region XHtmlAction 对象处理
XHtmlAction doc = ct as XHtmlAction;
MDataTable dt = source as MDataTable;
doc.LoadData(dt);
XmlNode node = null;
if (string.IsNullOrEmpty(nodeID))
{
doc.SetForeach();
}
else
{
node = doc.Get(nodeID);
if (node != null)
{
doc.SetForeach(node, node.InnerXml);
}
}
#endregion
}
else
{
#region 检测下拉列表控件
if (ct is ListControl)
{
BindList(ct as ListControl, source as MDataTable);
}
else if (ct is Win.ListControl)
{
BindList(ct as Win.ListControl, source as MDataTable);
}
else
{
Type t = ct.GetType();
PropertyInfo p = t.GetProperty("DataSource");
if (p != null)
{
#region DataGridView处理
MethodInfo meth = t.GetMethod("DataBind");
if (meth != null)//web
{
p.SetValue(ct, source, null);
meth.Invoke(ct, null);
}
else
{
if (source is MDataTable)
{
MDataTable dt = source as MDataTable;
source = new MDataView(ref dt);
}
p.SetValue(ct, source, null);//winform
}
#endregion
}
else //wpf,sliverlight
{
p = t.GetProperty("ItemsSource");
if (p != null)
{
MDataTable dt = null;
if (source is MDataTable)
{
dt = source as MDataTable;
source = dt.ToDataTable().DefaultView;
}
p.SetValue(ct, source, null); //winform
p = t.GetProperty("SelectedValuePath"); //判断是不是下拉列表
if (p != null)
{
p.SetValue(ct, dt.Columns[0].ColumnName, null);
p = t.GetProperty("DisplayMemberPath");
p.SetValue(ct, dt.Columns[dt.Columns.Count > 1 ? 1 : 0].ColumnName, null);
}
}
}
}
#endregion
}
}
public override void GetData(object target, System.IO.Stream outgoingData)
{
MDataTable dt = null;
#region 类型判断
if (target is MDataTable)
{
dt = target as MDataTable;
}
else if (target is MDataRow)
{
dt = ((MDataRow)target).ToTable();
}
else if (target is MDataColumn)
{
dt = ((MDataColumn)target).ToTable();
}
else if (target is MDataRowCollection)
{
dt = target as MDataRowCollection;
}
else if (target is DataRow)
{
MDataRow row = target as DataRow;
dt = row.ToTable();
}
else if (target is DataColumnCollection)
{
MDataColumn mdc = target as DataColumnCollection;
dt = mdc.ToTable();
}
else if (target is DataRowCollection)
{
MDataRowCollection rows = target as DataRowCollection;
dt = rows;
}
else if (target is NameObjectCollectionBase)
{
dt = MDataTable.CreateFrom(target as NameObjectCollectionBase);
}
else if (target is IEnumerable)
{
dt = MDataTable.CreateFrom(target as IEnumerable);
}
else
{
dt = MDataTable.CreateFrom(target);
if (dt == null)
{
MDataRow row = MDataRow.CreateFrom(target);
if (row != null)
{
dt = row.ToTable();
}
}
}
#endregion
dt = Format(dt);
if (dt != null)
{
base.GetData(dt.ToDataTable(), outgoingData);
}
else
{
base.GetData(new DataTable("Empty Table"), outgoingData);
}
}