type Style = 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: Style);override;

    property Type read ReadXmlAttrType write WriteXmlAttrType;
    property Default read ReadXmlAttrDefault write WriteXmlAttrDefault;
    property StyleId read ReadXmlAttrStyleId write WriteXmlAttrStyleId;
    function ReadXmlAttrType();
    function WriteXmlAttrType(_value);
    function ReadXmlAttrDefault();
    function WriteXmlAttrDefault(_value);
    function ReadXmlAttrStyleId();
    function WriteXmlAttrStyleId(_value);

    property SemiHidden read ReadXmlChildSemiHidden write WriteXmlChildSemiHidden;
    property UnhideWhenUsed read ReadXmlChildUnhideWhenUsed write WriteXmlChildUnhideWhenUsed;
    property QFormat read ReadXmlChildQFormat write WriteXmlChildQFormat;
    property Rsid read ReadXmlChildRsid write WriteXmlChildRsid;
    function ReadXmlChildSemiHidden();
    function WriteXmlChildSemiHidden(_value);
    function ReadXmlChildUnhideWhenUsed();
    function WriteXmlChildUnhideWhenUsed(_value);
    function ReadXmlChildQFormat();
    function WriteXmlChildQFormat(_value);
    function ReadXmlChildRsid();
    function WriteXmlChildRsid(_value);

public
    //  Attributes
    XmlAttrType: OpenXmlAttribute;
    XmlAttrDefault: OpenXmlAttribute;
    XmlAttrStyleId: OpenXmlAttribute;

    // Children
    Name: PureWVal;
    BasedOn: PureWVal;
    Next: PureWVal;
    AutoRedefine: PureWVal;
    Link: PureWVal;
    UIPriority: PureWVal;
    XmlChildSemiHidden: OpenXmlEmpty;
    XmlChildUnhideWhenUsed: OpenXmlEmpty;
    XmlChildQFormat: OpenXmlEmpty;
    XmlChildRsid: OpenXmlEmpty;
    PPr: PPr;
    RPr: RPr;
    TblPr: TblPr;
    TrPr: TrPr;
    TcPr: TcPr;
    TblStylePr: TblStylePr;

end;

function Style.Create();overload;
begin
    self.Create(nil, "w", "style");
end;

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

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

function Style.Init();override;
begin
    self.XmlAttrType := new OpenXmlAttribute(self.Prefix, "type", nil);
    self.XmlAttrDefault := new OpenXmlAttribute(self.Prefix, "default", nil);
    self.XmlAttrStyleId := new OpenXmlAttribute(self.Prefix, "styleId", nil);
    self.Name := new PureWVal(self, self.Prefix, "name");
    self.BasedOn := new PureWVal(self, self.Prefix, "basedOn");
    self.Next := new PureWVal(self, self.Prefix, "next");
    self.AutoRedefine := new PureWVal(self, self.Prefix, "autoRedefine");
    self.Link := new PureWVal(self, self.Prefix, "link");
    self.UIPriority := new PureWVal(self, self.Prefix, "uiPriority");
    self.XmlChildSemiHidden := new OpenXmlEmpty(self, self.Prefix, "semiHidden");
    self.XmlChildUnhideWhenUsed := new OpenXmlEmpty(self, self.Prefix, "unhideWhenUsed");
    self.XmlChildQFormat := new OpenXmlEmpty(self, self.Prefix, "qFormat");
    self.XmlChildRsid := new PureWVal(self, self.Prefix, "rsid");
    self.PPr := new PPr(self, self.Prefix, "pPr");
    self.RPr := new RPr(self, self.Prefix, "rPr");
    self.TblPr := new TblPr(self, self.Prefix, "tblPr");
    self.TrPr := new TrPr(self, self.Prefix, "trPr");
    self.TcPr := new TcPr(self, self.Prefix, "tcPr");
    self.TblStylePr := new TblStylePr(self, self.Prefix, "tblStylePr");
end;

function Style.InitAttributes();override;
begin
    attributes_ := array(
        self.XmlAttrType,
        self.XmlAttrDefault,
        self.XmlAttrStyleId,
    );
end;

function Style.InitChildren();override;
begin
    child_elements_ := array(
        0: self.Name,
        1: self.BasedOn,
        2: self.Next,
        3: self.AutoRedefine,
        4: self.Link,
        5: self.UIPriority,
        6: self.XmlChildSemiHidden,
        7: self.XmlChildUnhideWhenUsed,
        8: self.XmlChildQFormat,
        9: self.XmlChildRsid,
        10: self.PPr,
        11: self.RPr,
        12: self.TblPr,
        13: self.TrPr,
        14: self.TcPr,
        15: self.TblStylePr,
    );
    sorted_child_ := array(
        "": -1,
        self.Name.ElementName: 0,
        self.BasedOn.ElementName: 1,
        self.Next.ElementName: 2,
        self.AutoRedefine.ElementName: 3,
        self.Link.ElementName: 4,
        self.UIPriority.ElementName: 5,
        self.XmlChildSemiHidden.ElementName: 6,
        self.XmlChildUnhideWhenUsed.ElementName: 7,
        self.XmlChildQFormat.ElementName: 8,
        self.XmlChildRsid.ElementName: 9,
        self.PPr.ElementName: 10,
        self.RPr.ElementName: 11,
        self.TblPr.ElementName: 12,
        self.TrPr.ElementName: 13,
        self.TcPr.ElementName: 14,
        self.TblStylePr.ElementName: 15,
    );
end;

function Style.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 Style.Copy(_obj: Style);override;
begin
    if not ifnil(_obj.XmlAttrType.Value) then
        self.XmlAttrType.Value := _obj.XmlAttrType.Value;
    if not ifnil(_obj.XmlAttrDefault.Value) then
        self.XmlAttrDefault.Value := _obj.XmlAttrDefault.Value;
    if not ifnil(_obj.XmlAttrStyleId.Value) then
        self.XmlAttrStyleId.Value := _obj.XmlAttrStyleId.Value;
    self.Name.Copy(_obj.Name);
    self.BasedOn.Copy(_obj.BasedOn);
    self.Next.Copy(_obj.Next);
    self.AutoRedefine.Copy(_obj.AutoRedefine);
    self.Link.Copy(_obj.Link);
    self.UIPriority.Copy(_obj.UIPriority);
    self.XmlChildSemiHidden.Copy(_obj.XmlChildSemiHidden);
    self.XmlChildUnhideWhenUsed.Copy(_obj.XmlChildUnhideWhenUsed);
    self.XmlChildQFormat.Copy(_obj.XmlChildQFormat);
    self.XmlChildRsid.Copy(_obj.XmlChildRsid);
    self.PPr.Copy(_obj.PPr);
    self.RPr.Copy(_obj.RPr);
    self.TblPr.Copy(_obj.TblPr);
    self.TrPr.Copy(_obj.TrPr);
    self.TcPr.Copy(_obj.TcPr);
    self.TblStylePr.Copy(_obj.TblStylePr);
end;

function Style.ReadXmlAttrType();
begin
    return self.XmlAttrType.Value;
end;

function Style.WriteXmlAttrType(_value);
begin
    self.XmlAttrType.Value := _value;
end;

function Style.ReadXmlAttrDefault();
begin
    return self.XmlAttrDefault.Value;
end;

function Style.WriteXmlAttrDefault(_value);
begin
    self.XmlAttrDefault.Value := _value;
end;

function Style.ReadXmlAttrStyleId();
begin
    return self.XmlAttrStyleId.Value;
end;

function Style.WriteXmlAttrStyleId(_value);
begin
    self.XmlAttrStyleId.Value := _value;
end;

function Style.ReadXmlChildSemiHidden();
begin
    return ifnil(self.XmlChildSemiHidden.Value) ? false : true;
end;

function Style.WriteXmlChildSemiHidden(_value);
begin
    self.XmlChildSemiHidden.Value := _value;
end;

function Style.ReadXmlChildUnhideWhenUsed();
begin
    return ifnil(self.XmlChildUnhideWhenUsed.Value) ? false : true;
end;

function Style.WriteXmlChildUnhideWhenUsed(_value);
begin
    self.XmlChildUnhideWhenUsed.Value := _value;
end;

function Style.ReadXmlChildQFormat();
begin
    return ifnil(self.XmlChildQFormat.Value) ? false : true;
end;

function Style.WriteXmlChildQFormat(_value);
begin
    self.XmlChildQFormat.Value := _value;
end;

function Style.ReadXmlChildRsid();
begin
    return ifnil(self.XmlChildRsid.Value) ? false : true;
end;

function Style.WriteXmlChildRsid(_value);
begin
    self.XmlChildRsid.Value := _value;
end;