OfficeVba/docx/border/TSDocxBorderRange.tsf

Type TSDocxBorderRange = Class(TSDocxBorder)
Uses TSDocxEnumerations;

public
	Function Init(rangeObj, borderType);
	Function Apply();override;

private
	Function GetBorderObjectByNode(node);
	Function GetBorder(arr, hash);
	Function CallFunction(fname, value);overload;
	Function CallFunction(fname);overload;
	Function SplitRun();

private
	range_obj_;
	border_type_;

public
	Function WriteVisible(value);override;
	Function ReadVisible();override;
	Function WriteLineWidth(value);override;
	Function ReadLineWidth();override;
	Function WriteLineStyle(value);override;
	Function ReadLineStyle();override;
	Function WriteColorIndex(value);override;
	Function ReadColorIndex();override;
	Function WriteColor(value);override;
	Function ReadColor();override;
	Function WriteArtWidth(value);override;
	Function ReadArtWidth();override;
	Function WriteArtStyle(value);override;
	Function ReadArtStyle();override;

End;


// ============== 实现 ================= //
Function TSDocxBorderRange.Init(rangeObj, borderType);
Begin
	range_obj_ := rangeObj;
	border_type_ := borderType;
	class(TSDocxBorder).Init(nil);
End;

Function TSDocxBorderRange.Apply();override;
Begin
	CallFunction(ThisFunction(class(TSDocxBorder).Apply));
End;

Function TSDocxBorderRange.SplitRun();
Begin
	range_obj_.SplitRangeRun();
	self.Parent.SetRangeObj(range_obj_);
End;

Function TSDocxBorderRange.GetBorder(arr, hash);
Begin
	if arr.Entirety then
	begin
		if not ifnil(hash[arr.Entirety]) then nil;
		hash[arr.Entirety] := true;
		border := GetBorderObjectByNode(arr.Entirety);
	end
	else begin
		trun := arr.TRun;
		if not ifObj(trun.Root()) then return nil;
		border := new TSDocxBorder(self.Application, self.Creator, self.Parent);
		border.Init(trun.rPr.Bdr);
	end
	return border;
End;

Function TSDocxBorderRange.GetBorderObjectByNode(node);
Begin
	name := node.GetName();
	if name = "w:p" then
	begin
		obj := TOfficeObj("TParagraph");
		obj.Init(node);
		paragraph_obj := new TSDocxParagraph(self.Application, self.Creator, self.Parent);
		paragraph_obj.Init(nil, obj, nil);
		return paragraph_obj.Borders(border_type_);
	end
	else if name = "w:tbl" then
	begin
		obj := TOfficeObj("TTable");
		obj.Init(node);
		table_obj := new TSDocxTable(self.Application, self.Creator, self.Parent);
		table_obj.Init(nil, obj);
		return table_obj.Borders(border_type_);
	end
	else if name = "w:tc" then
	begin
		cell_obj := new TSDocxCell(self.Application, self.Creator, self.Parent);
		cell_obj.Init(node);
		return cell_obj.Borders(border_type_);
	end
End;

Function TSDocxBorderRange.CallFunction(fname, value);overload;
Begin
	SplitRun();
	hash := array();
	for i:=0 to range_obj_.Size()-1 do
	begin
		border := GetBorder(range_obj_[i], hash);
		if ifnil(border) then continue;
		pf := FindFunction(fname, border);
		pf.Do(value);
	end
End;

Function TSDocxBorderRange.CallFunction(fname);overload;
Begin
	hash := array();
	ret := nil;
	for i:=0 to range_obj_.Size()-1 do
	begin
		border := GetBorder(range_obj_[i], hash);
		if ifnil(border) then continue;
		pf := FindFunction(fname, border);
		r := pf.Do();
		if ifnil(ret) then ret := r;
		if ret <> r then return TSDocxEnumerations.WdUnderline();
	end
	return ret;
End;

// property
Function TSDocxBorderRange.WriteVisible(value);override;
Begin
	CallFunction("WriteVisible", value);
End;
Function TSDocxBorderRange.ReadVisible();override;
Begin
	return CallFunction("ReadVisible");
End;

Function TSDocxBorderRange.WriteLineWidth(value);override;
Begin
	CallFunction("WriteLineWidth", value);
End;
Function TSDocxBorderRange.ReadLineWidth();override;
Begin
	return CallFunction("ReadLineWidth");
End;

Function TSDocxBorderRange.WriteLineStyle(value);override;
Begin
	CallFunction("WriteLineStyle", value);
End;
Function TSDocxBorderRange.ReadLineStyle();override;
Begin
	return CallFunction("ReadLineStyle");
End;

Function TSDocxBorderRange.WriteColorIndex(value);override;
Begin
	CallFunction("WriteColorIndex", value);
End;
Function TSDocxBorderRange.ReadColorIndex();override;
Begin
	return CallFunction("ReadColorIndex");
End;

Function TSDocxBorderRange.WriteColor(value);override;
Begin
	CallFunction("WriteColor", value);
End;
Function TSDocxBorderRange.ReadColor();override;
Begin
	return CallFunction("ReadColor");
End;

Function TSDocxBorderRange.WriteArtWidth(value);override;
Begin
	CallFunction("WriteArtWidth", value);
End;
Function TSDocxBorderRange.ReadArtWidth();override;
Begin
	return CallFunction("ReadArtWidth");
End;

Function TSDocxBorderRange.WriteArtStyle(value);override;
Begin
	CallFunction("WriteArtStyle", value);
End;
Function TSDocxBorderRange.ReadArtStyle();override;
Begin
	return CallFunction("ReadArtStyle");
End;