WinFormsLibrary1/WinFormsLibrary1/ComponentWithBigText.cs

@@ -16,12 +16,25 @@ namespace WinFormsLibrary1
         {
             InitializeComponent();
         }
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="container"></param>
         public ComponentWithBigText(IContainer container)
         {
             container.Add(this);
 
             InitializeComponent();
         }
+
+        /// <summary>
+        /// Создать документ
+        /// </summary>
+        /// <param name="filename"></param>
+        /// <param name="title"></param>
+        /// <param name="rows"></param>
+        /// <exception cref="ArgumentNullException"></exception>
         public void CreateDocument(string filepath, string title, string[] rows)
         {
             if (string.IsNullOrEmpty(filepath))

WinFormsLibrary1/WinFormsLibrary1/ListBox.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Reflection;
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Windows.Forms;
@@ -11,9 +10,9 @@ namespace WinFormsLibrary1
     {
         private string? _template;
 
-        private char? _startSymbol;
+        private string _startSymbol;
 
-        private char? _endSymbol;
+        private string _endSymbol;
         public int SelectedIndex
         {
             get
@@ -25,13 +24,11 @@ namespace WinFormsLibrary1
                 listBox.SelectedIndex = value;
             }
         }
-
         public ListBoxUserControl()
         {
             InitializeComponent();
         }
-
-        public void SetParams(string template, char? fromChar, char? toChar)
+        public void SetParams(string template, string fromChar, string toChar)
         {
             _template = template;
             _startSymbol = fromChar;
@@ -40,81 +37,62 @@ namespace WinFormsLibrary1
 
         public T? GetObject<T>() where T : class, new()
         {
-            if (listBox.SelectedIndex == -1 || string.IsNullOrEmpty(_template) || !_startSymbol.HasValue || !_endSymbol.HasValue)
-                throw new ArgumentException("Не хватает данных");
-
-            var type = typeof(T);
-            var fields = type.GetFields();
-            var properties = type.GetProperties();
-            var members = fields.Cast<MemberInfo>().Concat(properties.Cast<MemberInfo>()).ToArray();
-
-            var curObject = new T();
-            string text = listBox.SelectedItem?.ToString() ?? "";
-
-            var words = Regex.Split(_template, $@"\{_startSymbol.Value}.*?\{_endSymbol.Value}");
-
-            int firstWordStart = text.IndexOf(words[0], 0);
-            if (firstWordStart == -1)
-                throw new Exception("Не найден элемент шаблона");
-            if (firstWordStart != 0)
+            if (listBox.SelectedIndex == -1)
             {
-                string beginning = text[..firstWordStart];
-                FillMember(_template.Substring(1, firstWordStart - 2), curObject, beginning, members);
+                return null;
             }
 
-            int start = 0;
+            string selectedString = listBox.SelectedItem.ToString()!;
+            T obj = new T();
 
-            for (int i = 0; i < words.Length - 1; i++)
+            string pattern = $@"{Regex.Escape(_startSymbol)}(.*?){Regex.Escape(_endSymbol)}";
+            MatchCollection matches = Regex.Matches(_template, pattern);
+
+            string[] words = selectedString.Split(' ');
+
+            int wordIndex = 0;
+
+            foreach (Match match in matches)
             {
-                start = text.IndexOf(words[i], start);
-                if (start == -1)
-                    throw new Exception("Не найден элемент шаблона");
-                start += words[i].Length;
-
-                int nextWordIndex = text.IndexOf(words[i + 1], start);
-                if (nextWordIndex == -1)
-                    throw new Exception("Не найден следующий элемент шаблона");
-
-                string valueBetween = text[start..nextWordIndex];
-
-                string layoutPart = _template.Substring(_template.IndexOf(words[i]) + words[i].Length);
-                int startCharIndex = layoutPart.IndexOf(_startSymbol.Value);
-                int endCharIndex = layoutPart.IndexOf(_endSymbol.Value);
-                string memberName = layoutPart.Substring(startCharIndex + 1, endCharIndex - startCharIndex - 1);
-
-                FillMember(memberName, curObject, valueBetween, members);
-
-                start = nextWordIndex;
-            }
-
-            return (T?)curObject;
-
-        }
-
-        private void SetMemberValue(object obj, MemberInfo member, object value)
+                string propertyName = match.Groups[1].Value;
+                var property = obj.GetType().GetProperty(propertyName);
+                if (property != null && property.CanWrite)
                 {
-            if (member is PropertyInfo property)
+                    if (wordIndex < words.Length)
                     {
-                property.SetValue(obj, value);
+                        string propertyValue = words[wordIndex];
+                        property.SetValue(obj, Convert.ChangeType(propertyValue, property.PropertyType));
+                        wordIndex++;
                     }
-            else if (member is FieldInfo field)
-            {
-                field.SetValue(obj, value);
                 }
             }
 
-        private void FillMember(string memberName, object curObject, string value, MemberInfo[]? members)
-        {
-            var member = members?.FirstOrDefault(x => x.Name == memberName)
-                    ?? throw new Exception("Ошибка с поиском элемента");
-            object convertedValue = Convert.ChangeType(value, GetMemberType(member));
-
-            SetMemberValue(curObject, member, convertedValue);
+            return obj;
         }
 
-        private Type GetMemberType(MemberInfo member)
+        public void AddObject<T>(T obj)
         {
-            return member is PropertyInfo property ? property.PropertyType : ((FieldInfo)member).FieldType;
+            if (obj == null)
+            {
+                throw new ArgumentNullException("Добавляемый объект не существует!");
+            }
+            if (string.IsNullOrEmpty(_template) || string.IsNullOrEmpty(_startSymbol) || string.IsNullOrEmpty(_endSymbol))
+            {
+                throw new Exception("Заполните макетную строку!");
+            }
+            if (!_template.Contains(_startSymbol) || !_template.Contains(_endSymbol))
+            {
+                throw new Exception("Макетная строка не содержит нужные элементы!");
+            }
+
+            string processedString = _template;
+            foreach (var property in obj.GetType().GetProperties())
+            {
+                string placeholder = $"{_startSymbol}{property.Name}{_endSymbol}";
+                processedString = processedString.Replace(placeholder, $"{_startSymbol}{property.GetValue(obj)}{_endSymbol}");
+            }
+
+            listBox.Items.Add(processedString);
         }
     }
 }