From 8accba9c6f1e97d658004db8030830da8aadb1c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=95=D0=BA=D0=B0=D1=82=D0=B5=D1=80=D0=B8=D0=BD=D0=B0=20?=
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 <rogashovae@mail.ru>
Date: Fri, 13 Oct 2023 20:00:14 +0400
Subject: [PATCH] =?UTF-8?q?=D1=82=D1=83=D0=BF=D0=BE=D0=B5=202=20=D0=B7?=
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---
 COPWinForms/CellMergeInfo.cs  | 16 ++++++++++++
 COPWinForms/ComponentWord2.cs | 47 +++++++++++++++++++++++++----------
 COPWinForms/TableWord.cs      |  7 ++++--
 WinFormsTest/FormTestApp.cs   | 18 +++++++++++---
 4 files changed, 69 insertions(+), 19 deletions(-)
 create mode 100644 COPWinForms/CellMergeInfo.cs

diff --git a/COPWinForms/CellMergeInfo.cs b/COPWinForms/CellMergeInfo.cs
new file mode 100644
index 0000000..281337e
--- /dev/null
+++ b/COPWinForms/CellMergeInfo.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace COPWinForms
+{
+    public class CellMergeInfo
+    {
+        public int StartColumnIndex { get; set; }
+        public int EndColumnIndex { get; set; }
+        public int RowIndex { get; set; }
+        public string PropertyName { get; set; }
+    }
+}
diff --git a/COPWinForms/ComponentWord2.cs b/COPWinForms/ComponentWord2.cs
index 9cd1f94..834527b 100644
--- a/COPWinForms/ComponentWord2.cs
+++ b/COPWinForms/ComponentWord2.cs
@@ -8,6 +8,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Aspose.Words.Tables;
+using static COPWinForms.ComponentWord2;
 
 namespace COPWinForms
 {
@@ -63,37 +64,49 @@ namespace COPWinForms
                 builder.InsertCell();
                 builder.Write(columnDefinition.Header);
             }
-            builder.EndRow();
-
-            // Вставка второй строки шапки таблицы
-            foreach (var columnDefinition in tableWord.ColumnDefinitions)
+            
+            // Объединение ячеек в шапке таблицы
+            foreach (var mergedColumn in tableWord.MergedColumns)
             {
-                builder.InsertCell();
-                builder.Write(columnDefinition.Header);
+                int startCellIndex = mergedColumn[0];
+                int endCellIndex = mergedColumn[mergedColumn.Length - 1];
+
+                for (int i = startCellIndex; i <= endCellIndex; i++)
+                {
+                    table.FirstRow.Cells[i].CellFormat.HorizontalMerge = CellMerge.First;
+                }
+
+                for (int i = startCellIndex + 1; i <= endCellIndex; i++)
+                {
+                    builder.CellFormat.HorizontalMerge = CellMerge.Previous;
+                }
+            }
+            builder.EndRow();
+            foreach (var columnDefinition2 in tableWord.ColumnDefinitions2)
+            {
+                builder.InsertCell();
+                builder.Write(columnDefinition2.Header);
             }
             builder.EndRow();
-
             // Вставка данных в таблицу
             foreach (var item in tableWord.Data)
             {
-
-                foreach (var columnDefinition in tableWord.ColumnDefinitions)
+                foreach (var columnDefinition2 in tableWord.ColumnDefinitions2)
                 {
                     builder.InsertCell();
                     // Получение значения свойства/поля объекта по заданному имени
                     var propertyValue = item.GetType()
-                .GetProperty(columnDefinition.PropertyName)?
-                .GetValue(item)?.ToString();
+                        .GetProperty(columnDefinition2.PropertyName)?
+                        .GetValue(item)?.ToString();
 
                     // Вставка значения в ячейку
                     builder.Write(propertyValue ?? "");
-                    
                 }
 
                 builder.EndRow();
             }
 
-            builder.EndTable();
+                builder.EndTable();
 
             // Сохранение документа в файл
             document.Save(tableWord.FilePath);
@@ -104,6 +117,14 @@ namespace COPWinForms
             public string Header { get; set; }
             public string PropertyName { get; set; }
         }
+
+        public class ColumnDefinition2
+        {
+            public string Header { get; set; }
+            public string PropertyName { get; set; }
+        }
+
+
     }
         
 }
diff --git a/COPWinForms/TableWord.cs b/COPWinForms/TableWord.cs
index 1c7e04d..18e3013 100644
--- a/COPWinForms/TableWord.cs
+++ b/COPWinForms/TableWord.cs
@@ -14,16 +14,19 @@ namespace COPWinForms
         public string DocumentTitle = string.Empty;
 
         public List<ColumnDefinition> ColumnDefinitions;
+        public List<ColumnDefinition2> ColumnDefinitions2;
 
         public List<object> Data;
 
-
-        public TableWord(string filePath, string documentTitle, List<ColumnDefinition> columnDefinitions, List<object> data)
+        public List<int[]> MergedColumns;
+        public TableWord(string filePath, string documentTitle, List<ColumnDefinition> columnDefinitions, List<ColumnDefinition2> columnDefinitions2, List<object> data, List<int[]> mergedColumns)
         {
             FilePath = filePath;
             DocumentTitle = documentTitle;
             ColumnDefinitions = columnDefinitions;
             Data = data;
+            MergedColumns = mergedColumns;
+            ColumnDefinitions2 = columnDefinitions2;
         }
     }
 }
diff --git a/WinFormsTest/FormTestApp.cs b/WinFormsTest/FormTestApp.cs
index 5a720a6..44e1764 100644
--- a/WinFormsTest/FormTestApp.cs
+++ b/WinFormsTest/FormTestApp.cs
@@ -159,14 +159,24 @@ namespace WinFormsTest
 
         private void button3_Click(object sender, EventArgs e)
         {
-            ComponentWord2 tableComponent = new ComponentWord2();
+            List<int[]> mergedColumns = new()
+            {
+                new int[] { 0, 1 } // ������ ����������� �������� 0 � 1
+            };
+
             List<ColumnDefinition> columnDefinitions = new List<ColumnDefinition>
             {
-                new ColumnDefinition { Header = "FIO", PropertyName = "FIO" },
-                new ColumnDefinition { Header = "Group", PropertyName = "Group" },
+                new ColumnDefinition { Header = "������ ������", PropertyName = "PersonalData" },
                 new ColumnDefinition { Header = "Email", PropertyName = "Email" }
             };
 
+            List<ColumnDefinition2> columnDefinitions2 = new List<ColumnDefinition2>
+            {
+                new ColumnDefinition2 { Header = "FIO", PropertyName = "FIO" },
+                new ColumnDefinition2 { Header = "Group", PropertyName = "Group" },
+                new ColumnDefinition2 { Header = "Email", PropertyName = "Email" }
+            };
+
             List<object> data = new List<object>
             {
                 new Student { FIO = "John", Group = "ff", Email = "New York" },
@@ -183,7 +193,7 @@ namespace WinFormsTest
             {
                 try
                 {
-                    TableWord tableWord = new(dialog.FileName, "������� 2", columnDefinitions, data);
+                    TableWord tableWord = new(dialog.FileName, "������� 2", columnDefinitions, columnDefinitions2, data, mergedColumns);
                     componentWord21.CreateTable(tableWord);
                     MessageBox.Show("���� ������", "���������", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 }