type ChartSpace = class(OpenXmlElement)
public
    function Create();overload;
    function Create(_node: XmlNode);overload;
    function Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
    function Init();override;
    function InitAttributes();override;
    function InitChildren();override;
    function InitNode(_node: XmlNode);override;
    function Copy(_obj: ChartSpace);override;

    property XmlnsC read ReadXmlAttrXmlnsC write WriteXmlAttrXmlnsC;
    property XmlnsA read ReadXmlAttrXmlnsA write WriteXmlAttrXmlnsA;
    property XmlnsR read ReadXmlAttrXmlnsR write WriteXmlAttrXmlnsR;
    function ReadXmlAttrXmlnsC();
    function WriteXmlAttrXmlnsC(_value);
    function ReadXmlAttrXmlnsA();
    function WriteXmlAttrXmlnsA(_value);
    function ReadXmlAttrXmlnsR();
    function WriteXmlAttrXmlnsR(_value);

    property Lang read ReadXmlChildLang write WriteXmlChildLang;
    function ReadXmlChildLang();
    function WriteXmlChildLang(_value);

public
    //  Attributes
    XmlAttrXmlnsC: OpenXmlAttribute;
    XmlAttrXmlnsA: OpenXmlAttribute;
    XmlAttrXmlnsR: OpenXmlAttribute;

    // Children
    Date1904: PureVal;
    XmlChildLang: OpenXmlEmpty;
    AlternateContent: AlternateContent;
    Chart: Chart;
    SpPr: SpPr;
    ExternalData: ExternalData;

end;

function ChartSpace.Create();overload;
begin
    {self.}Create(nil, "c", "chartSpace");
end;

function ChartSpace.Create(_node: XmlNode);overload;
begin
    class(OpenXmlElement).Create(_node: XmlNode);
end;

function ChartSpace.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function ChartSpace.Init();override;
begin
    {self.}XmlAttrXmlnsC := new OpenXmlAttribute("xmlns", "c", "http://schemas.openxmlformats.org/drawingml/2006/chart");
    {self.}XmlAttrXmlnsA := new OpenXmlAttribute("xmlns", "a", "http://schemas.openxmlformats.org/drawingml/2006/main");
    {self.}XmlAttrXmlnsR := new OpenXmlAttribute("xmlns", "c", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
    {self.}Date1904 := new PureVal(self, {self.}Prefix, "date1904");
    {self.}XmlChildLang := new PureVal(self, {self.}Prefix, "lang");
    {self.}AlternateContent := new AlternateContent(self, "mc", "alternateContent");
    {self.}Chart := new Chart(self, {self.}Prefix, "chart");
    {self.}SpPr := new SpPr(self, {self.}Prefix, "spPr");
    {self.}ExternalData := new ExternalData(self, {self.}Prefix, "externalData");
end;

function ChartSpace.InitAttributes();override;
begin
    attributes_ := array(
        {self.}XmlAttrXmlnsC,
        {self.}XmlAttrXmlnsA,
        {self.}XmlAttrXmlnsR,
    );
end;

function ChartSpace.InitChildren();override;
begin
    child_elements_ := array(
        0: {self.}Date1904,
        1: {self.}XmlChildLang,
        2: {self.}AlternateContent,
        3: {self.}Chart,
        4: {self.}SpPr,
        5: {self.}ExternalData,
    );
    sorted_child_ := array(
        "": -1,
        {self.}Date1904.ElementName: 0,
        {self.}XmlChildLang.ElementName: 1,
        {self.}AlternateContent.ElementName: 2,
        {self.}Chart.ElementName: 3,
        {self.}SpPr.ElementName: 4,
        {self.}ExternalData.ElementName: 5,
    );
end;

function ChartSpace.InitNode(_node: XmlNode);override;
begin
    if ifObj({self.}XmlNode) then
        for k,v in child_elements_ do v.InitNode(nil);
    {self.}XmlNode := ifObj(_node) ? _node : nil;
    node := ifObj(_node) ? _node.FirstChild() : nil;
    flag := false;
    if ifnil(child_elements_[0]) and length(child_elements_) > 0 then
    begin
        flag := true;
        arr := child_elements_;
        child_elements_ := array();
    end
    pre := ifString({self.}Prefix) ? {self.}Prefix + ":" : "";
    while ifObj(node) do
    begin
        node_name := node.GetName();
        pos := sorted_child_[node_name];
        if ifnil(pos) or pos = -1 then
        begin
            obj := nil;
            case node_name of
            end;
            if ifObj(obj) then obj.InitNode(node);
        end
        else if flag then
        begin
            obj := arr[pos];
            obj.InitNode(node);
            child_elements_[length(child_elements_)] := obj;
        end
        else begin
            child_elements_[pos].InitNode(node);
        end
        node := node.NextElement();
    end
end;

function ChartSpace.Copy(_obj: ChartSpace);override;
begin
    if not ifnil(_obj.XmlAttrXmlnsC.Value) then
        {self.}XmlAttrXmlnsC.Value := _obj.XmlAttrXmlnsC.Value;
    if not ifnil(_obj.XmlAttrXmlnsA.Value) then
        {self.}XmlAttrXmlnsA.Value := _obj.XmlAttrXmlnsA.Value;
    if not ifnil(_obj.XmlAttrXmlnsR.Value) then
        {self.}XmlAttrXmlnsR.Value := _obj.XmlAttrXmlnsR.Value;
    {self.}Date1904.Copy(_obj.Date1904);
    {self.}XmlChildLang.Copy(_obj.XmlChildLang);
    {self.}AlternateContent.Copy(_obj.AlternateContent);
    {self.}Chart.Copy(_obj.Chart);
    {self.}SpPr.Copy(_obj.SpPr);
    {self.}ExternalData.Copy(_obj.ExternalData);
end;

function ChartSpace.ReadXmlAttrXmlnsC();
begin
    return {self.}XmlAttrXmlnsC.Value;
end;

function ChartSpace.WriteXmlAttrXmlnsC(_value);
begin
    {self.}XmlAttrXmlnsC.Value := _value;
end;

function ChartSpace.ReadXmlAttrXmlnsA();
begin
    return {self.}XmlAttrXmlnsA.Value;
end;

function ChartSpace.WriteXmlAttrXmlnsA(_value);
begin
    {self.}XmlAttrXmlnsA.Value := _value;
end;

function ChartSpace.ReadXmlAttrXmlnsR();
begin
    return {self.}XmlAttrXmlnsR.Value;
end;

function ChartSpace.WriteXmlAttrXmlnsR(_value);
begin
    {self.}XmlAttrXmlnsR.Value := _value;
end;

function ChartSpace.ReadXmlChildLang();
begin
    return ifnil({self.}XmlChildLang.Value) ? false : true;
end;

function ChartSpace.WriteXmlChildLang(_value);
begin
    {self.}XmlChildLang.Value := _value;
end;