94 lines
3.1 KiB
C#
94 lines
3.1 KiB
C#
using DocumentFormat.OpenXml.Packaging;
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using DocumentFormat.OpenXml.Wordprocessing;
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using DocumentFormat.OpenXml;
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namespace CandyHouseBusinessLogic.OfficePackage;
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internal class OpenXmlWordBuilder : BaseWordBuilder
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{
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private readonly Document _document;
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private readonly Body _body;
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public OpenXmlWordBuilder()
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{
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_document = new Document();
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_body = _document.AppendChild(new Body());
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}
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public override BaseWordBuilder AddHeader(string header)
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{
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var paragraph = _body.AppendChild(new Paragraph());
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var run = paragraph.AppendChild(new Run());
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run.AppendChild(new RunProperties(new Bold()));
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run.AppendChild(new Text(header));
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return this;
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}
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public override BaseWordBuilder AddParagraph(string text)
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{
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var paragraph = _body.AppendChild(new Paragraph());
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var run = paragraph.AppendChild(new Run());
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run.AppendChild(new Text(text));
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return this;
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}
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public override BaseWordBuilder AddTable(int[] widths, List<string[]> data)
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{
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if (widths == null || widths.Length == 0)
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{
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throw new ArgumentNullException(nameof(widths));
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}
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if (data == null || data.Count == 0)
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{
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throw new ArgumentNullException(nameof(data));
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}
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if (data.Any(x => x.Length != widths.Length))
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{
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throw new InvalidOperationException("widths.Length != data.Length");
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}
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var table = new Table();
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table.AppendChild(new TableProperties(
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new TableBorders(
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new TopBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new BottomBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new LeftBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new RightBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new InsideHorizontalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new InsideVerticalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 }
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)
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));
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// Заголовок
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var tr = new TableRow();
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for (var j = 0; j < widths.Length; ++j)
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{
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tr.Append(new TableCell(
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new TableCellProperties(new TableCellWidth() { Width = widths[j].ToString() }),
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new Paragraph(new Run(new RunProperties(new Bold()), new Text(data.First()[j])))));
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}
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table.Append(tr);
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// Данные
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table.Append(data.Skip(1).Select(x =>
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new TableRow(x.Select(y => new TableCell(new Paragraph(new Run(new Text(y))))))));
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_body.Append(table);
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return this;
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}
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public override Stream Build()
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{
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var stream = new MemoryStream();
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using var wordDocument = WordprocessingDocument.Create(stream, WordprocessingDocumentType.Document);
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var mainPart = wordDocument.AddMainDocumentPart();
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mainPart.Document = _document;
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return stream;
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}
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} |