public static ObjSubList[] CreateSubList(XmlNode nodeObject, string listName, ObjBill schemaBill, bool isSub)
{
//选取ObjectList节点
XmlNodeList listList = nodeObject.SelectNodes("ObjectList");
//根据节点数建立实体集
ObjSubList[] sublists = new ObjSubList[listList.Count];
//遍历结点
for (int j = 0; j < listList.Count; j++)
{
//从该结点获取一个ObjectList的Name
string subListName = ((XmlElement)listList[j]).GetAttribute("Name");
string subListText = ((XmlElement)listList[j]).GetAttribute("Text");
//建立Sublist对象
ObjSubList objSubList = new ObjSubList();
objSubList.Name = subListName;
objSubList.Text = subListText;
var temp = schemaBill.GetSubListsDict()[subListName];
if (temp != null)
{
objSubList.Align = temp.Align;
objSubList.HideWhenEmpty = temp.HideWhenEmpty;
}
//把billschema的columnList的信息赋给bill
//从该结点中获取Object节点集，对应Sublist的行数据
XmlNodeList objlist = listList[j].SelectNodes("Object");
//根据xml数据中的object节点数建立sublist对象的rowlist数组
objSubList.RowList = new ObjRow[objlist.Count];
//遍历 object节点集，以构建数据
for (int i = 0; i < objlist.Count; i++)
{
//得到object的name
string rowName = ((XmlElement)objlist[i]).GetAttribute("Name");
string rowID = ((XmlElement)objlist[i]).GetAttribute("id");
if (string.IsNullOrEmpty(rowID))
{
// continue;
}
//从object结点中得到所有的attribute，即该行的所有字段
XmlNodeList list = objlist[i].SelectNodes("Attribute");
//建立对应的objrow对象以容纳字段数据
ObjRow row = new ObjRow();
row.Name = rowName;
row.Id = rowID;
//根据attribut的数量建立fieldlist数组
row.ObjFieldList = new ObjField[list.Count];
//遍历attribute结点
for (int m = 0; m < list.Count; m++)
{
//从attribute节点中得到数据信息
XmlElement node = list[m] as XmlElement;
string Name = ((XmlElement)node).GetAttribute("Name");
string Text = ((XmlElement)node).GetAttribute("Text");
string DataType = ((XmlElement)node).GetAttribute("DataType");
string DataValue = ((XmlElement)node).GetAttribute("DataValue");
//建立对应的objfield对象
ObjField dataField = new ObjField();
dataField.Name = Name;
//dataField.Text = Text;
dataField.DataType = DataType;
dataField.DataValue = DataValue;
string fgColor = string.Empty;
string Tooltip = string.Empty;
if (node.HasAttribute("Color"))
{
fgColor = node.GetAttribute("Color");
}
if (node.HasAttribute("Tooltip"))
{
Tooltip = node.GetAttribute("Tooltip");
}
dataField.Color = fgColor;
dataField.Tooltip = Tooltip;
//如果能够在配置文件中找到对应的定义项，则把该定义项的相关信息赋值到该对象。
//通过Name作为key进行过索引
if (schemaBill.GetSubListsDict()[subListName] != null && schemaBill.GetSubListsDict()[subListName].GetRowDict()[rowID] != null && schemaBill.GetSubListsDict()[subListName].GetRowDict()[rowID].GetObjFieldDict()[Name] != null)
{
ObjField schemaField = schemaBill.GetSubListsDict()[subListName].GetRowDict()[rowID].GetObjFieldDict()[Name];
dataField.Colspan = schemaField.Colspan;
dataField.IsVisible = schemaField.IsVisible;
dataField.CssName = schemaField.CssName;
dataField.ColumnOrder = schemaField.ColumnOrder;
}
//把建立的field对象赋给对应索引的fieldlist数组。
row.ObjFieldList[m] = dataField;
}
//把建立的row对象赋给对应索引的 rowlist数组
objSubList.RowList[i] = row;
row.SubSubList = CreateSubList(objlist[i], objSubList.Name, schemaBill, true);
}
//把建立的sublist对象赋给对应索引的sublist数组
if (schemaBill.GetSubListsDict()[objSubList.Name] != null && isSub == false)
{
objSubList.ColumnList = schemaBill.GetSubListsDict()[objSubList.Name].ColumnList;
}
//把建立的sublist对象赋给对应索引的sublist数组
if (schemaBill.GetSubListsDict()[listName] != null && isSub == true)
{
objSubList.ColumnList = schemaBill.GetSubListsDict()[listName].SubColumnList;
}
sublists[j] = objSubList;
}
return(sublists);
}
/// <summary>
/// Creates a JSON objectstring to render the reserved Seats in the view
/// </summary>
/// <param name="Room">A Room of type Room.</param>
/// <param name="Seats">A list of type ReservedSeat.</param>
/// <returns>A JSON string to the ViewModel</returns>
public static string JSONSeating(Room Room, List <ReservedSeat> Seats)
{
if (Room == null)
{
Room = new Room();
}
List <ObjRow> ObjRowList = new List <ObjRow>();
for (var j = 1; j <= Room.Rows; j++)
{
List <ObjSeat> objSeatList = new List <ObjSeat>();
for (var i = 1; i <= (Room.Capacity / Room.Rows); i++)
{
ObjSeat ObjSeat = new ObjSeat {
GridSeatNum = i, seatNumber = i, SeatStatus = "0"
};
var seatTaken = 0;
Seats.ForEach(s =>
{
if (s.SeatId == i & s.RowId == j & s.SeatState == SeatState.Reserved)
{
seatTaken = 1;
}
if (s.SeatId == i & s.RowId == j & s.SeatState == SeatState.Disabled)
{
seatTaken = 2;
}
});
if (seatTaken > 0)
{
ObjSeat.SeatStatus = seatTaken.ToString();
seatTaken = 0;
}
objSeatList.Add(ObjSeat);
}
ObjRow ObjRow = new ObjRow {
GridRowId = j, PhyRowId = j.ToString(), objSeat = objSeatList
};
ObjRowList.Add(ObjRow);
}
ObjArea ObjArea = new ObjArea {
AreaDesc = "EXECUTIVE", AreaCode = "0000000003", AreaNum = "1", HasCurrentOrder = true, objRow = ObjRowList
};
List <ObjArea> ObjAreaList = new List <ObjArea>();
ObjAreaList.Add(ObjArea);
ColAreas ColAreas = new ColAreas {
Count = 1, intMaxSeatId = 21, intMinSeatId = 2, objArea = ObjAreaList
};
SeatLayout SeatLayout = new SeatLayout {
colAreas = ColAreas
};
List <object> areaList = new List <object>();
List <object> groupedSeatsList = new List <object>();
Root Root = new Root
{
product_id = 46539040,
freeSeating = false,
tempTransId = "1ecae165f2d86315fea19963d0ded41a",
seatLayout = SeatLayout,
areas = areaList,
groupedSeats = groupedSeatsList
};
var encoderSettings = new TextEncoderSettings();
encoderSettings.AllowCharacters('\u0022');
encoderSettings.AllowRange(UnicodeRanges.BasicLatin);
var options = new JsonSerializerOptions
{
Encoder = JavaScriptEncoder.Create(encoderSettings),
WriteIndented = true
};
string jsonString = JsonSerializer.Serialize(Root, options);
return(jsonString);
}
