type Document = 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: Document);override;

    property XmlnsWpc read ReadXmlAttrXmlnsWpc write WriteXmlAttrXmlnsWpc;
    property XmlnsW15 read ReadXmlAttrXmlnsW15 write WriteXmlAttrXmlnsW15;
    property XmlnsW16Cex read ReadXmlAttrXmlnsW16Cex write WriteXmlAttrXmlnsW16Cex;
    property XmlnsW16Cid read ReadXmlAttrXmlnsW16Cid write WriteXmlAttrXmlnsW16Cid;
    property XmlnsW16 read ReadXmlAttrXmlnsW16 write WriteXmlAttrXmlnsW16;
    property XmlnsW16Du read ReadXmlAttrXmlnsW16Du write WriteXmlAttrXmlnsW16Du;
    property XmlnsW16sdtdh read ReadXmlAttrXmlnsW16sdtdh write WriteXmlAttrXmlnsW16sdtdh;
    property XmlnsW16se read ReadXmlAttrXmlnsW16se write WriteXmlAttrXmlnsW16se;
    property XmlnsWpg read ReadXmlAttrXmlnsWpg write WriteXmlAttrXmlnsWpg;
    property XmlnsWpi read ReadXmlAttrXmlnsWpi write WriteXmlAttrXmlnsWpi;
    property XmlnsWne read ReadXmlAttrXmlnsWne write WriteXmlAttrXmlnsWne;
    property XmlnsWps read ReadXmlAttrXmlnsWps write WriteXmlAttrXmlnsWps;
    property McIgnorable read ReadXmlAttrMcIgnorable write WriteXmlAttrMcIgnorable;
    function ReadXmlAttrXmlnsWpc();
    function WriteXmlAttrXmlnsWpc(_value);
    function ReadXmlAttrXmlnsW15();
    function WriteXmlAttrXmlnsW15(_value);
    function ReadXmlAttrXmlnsW16Cex();
    function WriteXmlAttrXmlnsW16Cex(_value);
    function ReadXmlAttrXmlnsW16Cid();
    function WriteXmlAttrXmlnsW16Cid(_value);
    function ReadXmlAttrXmlnsW16();
    function WriteXmlAttrXmlnsW16(_value);
    function ReadXmlAttrXmlnsW16Du();
    function WriteXmlAttrXmlnsW16Du(_value);
    function ReadXmlAttrXmlnsW16sdtdh();
    function WriteXmlAttrXmlnsW16sdtdh(_value);
    function ReadXmlAttrXmlnsW16se();
    function WriteXmlAttrXmlnsW16se(_value);
    function ReadXmlAttrXmlnsWpg();
    function WriteXmlAttrXmlnsWpg(_value);
    function ReadXmlAttrXmlnsWpi();
    function WriteXmlAttrXmlnsWpi(_value);
    function ReadXmlAttrXmlnsWne();
    function WriteXmlAttrXmlnsWne(_value);
    function ReadXmlAttrXmlnsWps();
    function WriteXmlAttrXmlnsWps(_value);
    function ReadXmlAttrMcIgnorable();
    function WriteXmlAttrMcIgnorable(_value);

public
    //  Attributes
    XmlAttrXmlnsWpc: OpenXmlAttribute;
    XmlAttrXmlnsW15: OpenXmlAttribute;
    XmlAttrXmlnsW16Cex: OpenXmlAttribute;
    XmlAttrXmlnsW16Cid: OpenXmlAttribute;
    XmlAttrXmlnsW16: OpenXmlAttribute;
    XmlAttrXmlnsW16Du: OpenXmlAttribute;
    XmlAttrXmlnsW16sdtdh: OpenXmlAttribute;
    XmlAttrXmlnsW16se: OpenXmlAttribute;
    XmlAttrXmlnsWpg: OpenXmlAttribute;
    XmlAttrXmlnsWpi: OpenXmlAttribute;
    XmlAttrXmlnsWne: OpenXmlAttribute;
    XmlAttrXmlnsWps: OpenXmlAttribute;
    XmlAttrMcIgnorable: OpenXmlAttribute;

    // Children
    Body: Body;

end;

function Document.Create();overload;
begin
    self.Create(nil, "w", "document");
end;

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

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

function Document.Init();override;
begin
    self.XmlAttrXmlnsWpc := new OpenXmlAttribute("xmlns", "wpc", nil);
    self.XmlAttrXmlnsW15 := new OpenXmlAttribute("xmlns", "w15", nil);
    self.XmlAttrXmlnsW16Cex := new OpenXmlAttribute("xmlns", "w16cex", nil);
    self.XmlAttrXmlnsW16Cid := new OpenXmlAttribute("xmlns", "w16cid", nil);
    self.XmlAttrXmlnsW16 := new OpenXmlAttribute("xmlns", "w16", nil);
    self.XmlAttrXmlnsW16Du := new OpenXmlAttribute("xmlns", "w16du", nil);
    self.XmlAttrXmlnsW16sdtdh := new OpenXmlAttribute("xmlns", "w16sdtdh", nil);
    self.XmlAttrXmlnsW16se := new OpenXmlAttribute("xmlns", "w16se", nil);
    self.XmlAttrXmlnsWpg := new OpenXmlAttribute("xmlns", "wpg", nil);
    self.XmlAttrXmlnsWpi := new OpenXmlAttribute("xmlns", "wpi", nil);
    self.XmlAttrXmlnsWne := new OpenXmlAttribute("xmlns", "wne", nil);
    self.XmlAttrXmlnsWps := new OpenXmlAttribute("xmlns", "wps", nil);
    self.XmlAttrMcIgnorable := new OpenXmlAttribute("mc", "Ignorable", nil);
    self.Body := new Body(self, self.Prefix, "body");
end;

function Document.InitAttributes();override;
begin
    attributes_ := array(
        self.XmlAttrXmlnsWpc,
        self.XmlAttrXmlnsW15,
        self.XmlAttrXmlnsW16Cex,
        self.XmlAttrXmlnsW16Cid,
        self.XmlAttrXmlnsW16,
        self.XmlAttrXmlnsW16Du,
        self.XmlAttrXmlnsW16sdtdh,
        self.XmlAttrXmlnsW16se,
        self.XmlAttrXmlnsWpg,
        self.XmlAttrXmlnsWpi,
        self.XmlAttrXmlnsWne,
        self.XmlAttrXmlnsWps,
        self.XmlAttrMcIgnorable,
    );
end;

function Document.InitChildren();override;
begin
    child_elements_ := array(
        0: self.Body,
    );
    sorted_child_ := array(
        "": -1,
        self.Body.ElementName: 0,
    );
end;

function Document.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 Document.Copy(_obj: Document);override;
begin
    if not ifnil(_obj.XmlAttrXmlnsWpc.Value) then
        self.XmlAttrXmlnsWpc.Value := _obj.XmlAttrXmlnsWpc.Value;
    if not ifnil(_obj.XmlAttrXmlnsW15.Value) then
        self.XmlAttrXmlnsW15.Value := _obj.XmlAttrXmlnsW15.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16Cex.Value) then
        self.XmlAttrXmlnsW16Cex.Value := _obj.XmlAttrXmlnsW16Cex.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16Cid.Value) then
        self.XmlAttrXmlnsW16Cid.Value := _obj.XmlAttrXmlnsW16Cid.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16.Value) then
        self.XmlAttrXmlnsW16.Value := _obj.XmlAttrXmlnsW16.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16Du.Value) then
        self.XmlAttrXmlnsW16Du.Value := _obj.XmlAttrXmlnsW16Du.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16sdtdh.Value) then
        self.XmlAttrXmlnsW16sdtdh.Value := _obj.XmlAttrXmlnsW16sdtdh.Value;
    if not ifnil(_obj.XmlAttrXmlnsW16se.Value) then
        self.XmlAttrXmlnsW16se.Value := _obj.XmlAttrXmlnsW16se.Value;
    if not ifnil(_obj.XmlAttrXmlnsWpg.Value) then
        self.XmlAttrXmlnsWpg.Value := _obj.XmlAttrXmlnsWpg.Value;
    if not ifnil(_obj.XmlAttrXmlnsWpi.Value) then
        self.XmlAttrXmlnsWpi.Value := _obj.XmlAttrXmlnsWpi.Value;
    if not ifnil(_obj.XmlAttrXmlnsWne.Value) then
        self.XmlAttrXmlnsWne.Value := _obj.XmlAttrXmlnsWne.Value;
    if not ifnil(_obj.XmlAttrXmlnsWps.Value) then
        self.XmlAttrXmlnsWps.Value := _obj.XmlAttrXmlnsWps.Value;
    if not ifnil(_obj.XmlAttrMcIgnorable.Value) then
        self.XmlAttrMcIgnorable.Value := _obj.XmlAttrMcIgnorable.Value;
    self.Body.Copy(_obj.Body);
end;

function Document.ReadXmlAttrXmlnsWpc();
begin
    return self.XmlAttrXmlnsWpc.Value;
end;

function Document.WriteXmlAttrXmlnsWpc(_value);
begin
    self.XmlAttrXmlnsWpc.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW15();
begin
    return self.XmlAttrXmlnsW15.Value;
end;

function Document.WriteXmlAttrXmlnsW15(_value);
begin
    self.XmlAttrXmlnsW15.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16Cex();
begin
    return self.XmlAttrXmlnsW16Cex.Value;
end;

function Document.WriteXmlAttrXmlnsW16Cex(_value);
begin
    self.XmlAttrXmlnsW16Cex.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16Cid();
begin
    return self.XmlAttrXmlnsW16Cid.Value;
end;

function Document.WriteXmlAttrXmlnsW16Cid(_value);
begin
    self.XmlAttrXmlnsW16Cid.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16();
begin
    return self.XmlAttrXmlnsW16.Value;
end;

function Document.WriteXmlAttrXmlnsW16(_value);
begin
    self.XmlAttrXmlnsW16.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16Du();
begin
    return self.XmlAttrXmlnsW16Du.Value;
end;

function Document.WriteXmlAttrXmlnsW16Du(_value);
begin
    self.XmlAttrXmlnsW16Du.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16sdtdh();
begin
    return self.XmlAttrXmlnsW16sdtdh.Value;
end;

function Document.WriteXmlAttrXmlnsW16sdtdh(_value);
begin
    self.XmlAttrXmlnsW16sdtdh.Value := _value;
end;

function Document.ReadXmlAttrXmlnsW16se();
begin
    return self.XmlAttrXmlnsW16se.Value;
end;

function Document.WriteXmlAttrXmlnsW16se(_value);
begin
    self.XmlAttrXmlnsW16se.Value := _value;
end;

function Document.ReadXmlAttrXmlnsWpg();
begin
    return self.XmlAttrXmlnsWpg.Value;
end;

function Document.WriteXmlAttrXmlnsWpg(_value);
begin
    self.XmlAttrXmlnsWpg.Value := _value;
end;

function Document.ReadXmlAttrXmlnsWpi();
begin
    return self.XmlAttrXmlnsWpi.Value;
end;

function Document.WriteXmlAttrXmlnsWpi(_value);
begin
    self.XmlAttrXmlnsWpi.Value := _value;
end;

function Document.ReadXmlAttrXmlnsWne();
begin
    return self.XmlAttrXmlnsWne.Value;
end;

function Document.WriteXmlAttrXmlnsWne(_value);
begin
    self.XmlAttrXmlnsWne.Value := _value;
end;

function Document.ReadXmlAttrXmlnsWps();
begin
    return self.XmlAttrXmlnsWps.Value;
end;

function Document.WriteXmlAttrXmlnsWps(_value);
begin
    self.XmlAttrXmlnsWps.Value := _value;
end;

function Document.ReadXmlAttrMcIgnorable();
begin
    return self.XmlAttrMcIgnorable.Value;
end;

function Document.WriteXmlAttrMcIgnorable(_value);
begin
    self.XmlAttrMcIgnorable.Value := _value;
end;