146 lines
3.5 KiB
Plaintext
146 lines
3.5 KiB
Plaintext
type Tbl = class(OpenXmlElement)
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public
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function Create();overload;
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function Create(_node: XmlNode);overload;
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function Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
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function Init();override;
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function InitAttributes();override;
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function InitChildren();override;
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function InitNode(_node: XmlNode);override;
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function Copy(_obj: Tbl);override;
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function AddTr(): Tr;
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function AppendTr(): Tr;
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property Trs read ReadTrs;
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function ReadTrs(_index);
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public
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// Attributes
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// Children
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TblPr: TblPr;
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TblGrid: TblGrid;
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end;
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function Tbl.Create();overload;
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begin
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{self.}Create(nil, "w", "tbl");
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end;
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function Tbl.Create(_node: XmlNode);overload;
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begin
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class(OpenXmlElement).Create(_node: XmlNode);
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end;
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function Tbl.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
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begin
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class(OpenXmlElement).Create(_parent, _prefix, _local_name);
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end;
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function Tbl.Init();override;
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begin
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{self.}TblPr := new TblPr(self, {self.}Prefix, "tblPr");
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{self.}TblGrid := new TblGrid(self, {self.}Prefix, "tblGrid");
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end;
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function Tbl.InitAttributes();override;
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begin
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attributes_ := array(
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);
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end;
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function Tbl.InitChildren();override;
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begin
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child_elements_ := array(
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0: {self.}TblPr,
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1: {self.}TblGrid,
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);
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sorted_child_ := array(
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"": -1,
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{self.}TblPr.ElementName: 0,
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{self.}TblGrid.ElementName: 1,
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);
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end;
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function Tbl.InitNode(_node: XmlNode);override;
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begin
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if ifObj({self.}XmlNode) then
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for k,v in child_elements_ do v.InitNode(nil);
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{self.}XmlNode := ifObj(_node) ? _node : nil;
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node := ifObj(_node) ? _node.FirstChild() : nil;
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flag := false;
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if ifnil(child_elements_[0]) and length(child_elements_) > 0 then
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begin
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flag := true;
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arr := child_elements_;
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child_elements_ := array();
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end
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pre := ifString({self.}Prefix) ? {self.}Prefix + ":" : "";
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while ifObj(node) do
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begin
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node_name := node.GetName();
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pos := sorted_child_[node_name];
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if ifnil(pos) or pos = -1 then
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begin
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obj := nil;
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case node_name of
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pre + "tr": obj := {self.}AppendTr();
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end;
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if ifObj(obj) then obj.InitNode(node);
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end
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else if flag then
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begin
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obj := arr[pos];
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obj.InitNode(node);
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child_elements_[length(child_elements_)] := obj;
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end
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else begin
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child_elements_[pos].InitNode(node);
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end
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node := node.NextElement();
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end
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end;
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function Tbl.Copy(_obj: Tbl);override;
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begin
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{self.}TblPr.Copy(_obj.TblPr);
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{self.}TblGrid.Copy(_obj.TblGrid);
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end;
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function Tbl.AddTr(): Tr;
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begin
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len := length(child_elements_);
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if len = 0 then i := -1;
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else begin
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for i:=len-1 downto 0 do
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if child_elements_[i].LocalName = "tr" then break;
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end
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obj := new Tr(self, {self.}Prefix, "tr");
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{self.}InsertChild(obj, i+1);
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return obj;
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end;
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function Tbl.AppendTr(): Tr;
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begin
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obj := new Tr(self, {self.}Prefix, "tr");
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child_elements_[length(child_elements_)] := obj;
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return obj;
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end;
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function Tbl.ReadTrs(_index);
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begin
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ind := ifnil(_index) ? -2 : _index;
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arr := array();
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for k,v in child_elements_ do
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begin
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if v.LocalName = "tr" then
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begin
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arr[length(arr)] := v;
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ind--;
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end;
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if ind = -1 then return v;
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end;
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return arr;
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end;
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