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Cop_25/Controls/CustomListBox.cs

@@ -22,65 +22,80 @@ namespace Controls
             InitializeComponent();
         }
 
-        /// <summary>
+        private string template;
-        /// Макет
+        private string start;
-        /// </summary>
+        private string end;
-        private string _templateString;
 
-        /// <summary>
+        public void setTemplate(string _template, string _start, string _end)
-        /// Символ начала
-        /// </summary>
-        private string _startSymbol;
-
-        /// <summary>
-        /// Символ конца
-        /// </summary>
-        private string _endSymbol;
-
-        /// <summary>
-        /// Шаблон строки
-        /// </summary>
-        public void SetTemplateString(string templateString, string startSymbol, string endSymbol)
         {
-            if (templateString != "" && startSymbol != "" && endSymbol != "")
+            if (string.IsNullOrEmpty(_template) || string.IsNullOrEmpty(_start) || string.IsNullOrEmpty(_end))
             {
-                _templateString = templateString;
+                throw new ArgumentNullException("Wrong template");
-                _startSymbol = startSymbol;
-                _endSymbol = endSymbol;
             }
-            else 
+            template = _template;
+            start = _start;
+            end = _end;
+        }
+
+        public int SelectedRow
+        {
+            get
             {
-                throw new ArgumentNullException("Вы не ввели все значения");
+                return listBoxMain.SelectedIndex;
+            }
+            set
+            {
+                if (value < 0) return;
+                listBoxMain.SelectedIndex = value;
             }
         }
 
-        /// <summary>
-        /// Выбранная строка
-        /// </summary>
-        public int SelectedIndex
-        {
-            get { return listBoxMain.SelectedIndex; }
-            set 
-            {
-                if (listBoxMain.SelectedIndex != 0)
-                {
-                    listBoxMain.SelectedIndex = value;
-                }
-            }
-        }
-
-        /// <summary>
-        /// Получение обхекта
-        /// </summary>
         public T GetObjectFromStr<T>() where T : class, new()
         {
-            if (listBoxMain.SelectedIndex == -1)
+
+            if (listBoxMain.SelectedIndex < 0)
             {
                 return null;
             }
             string row = listBoxMain.SelectedItem.ToString();
             T curObject = new T();
             StringBuilder sb = new StringBuilder(row);
+
+            //MessageBox.Show(sb.ToString());
+
+            string[] words = template.Split(new[] { char.Parse(start), char.Parse(end) });
+
+            // Дорогой дневник, мне не подобрать слов чтобы описать всю {Mood}, что я испытал сегодня; {Date}
+            // Дорогой дневник, мне не подобрать слов чтобы описать всю радость, что я испытал сегодня; 01.01.01
+
+            StringBuilder myrow = new StringBuilder(row);
+            List<string> flexPartsTemplate = new();
+            foreach (string word in words)
+            {
+                if (row.Contains(word) && !string.IsNullOrEmpty(word))
+                {
+                    myrow.Replace(word, end);
+                }
+                else
+                {
+                    flexPartsTemplate.Add(word);
+                }
+            }
+            string[] flexParts = myrow.ToString().Split(end);
+            int i = 1;
+            StringBuilder result = new StringBuilder(template);
+            foreach (string word in flexPartsTemplate)
+            {
+                if (!string.IsNullOrEmpty(word))
+                {
+                    result.Replace(word, flexParts[i]);
+                    i++;
+                }
+
+            }
+
+            sb = result;
+
             foreach (var property in typeof(T).GetProperties())
             {
                 if (!property.CanWrite)
@@ -88,34 +103,32 @@ namespace Controls
                     continue;
                 }
 
-                int borderOne = sb.ToString().IndexOf(_startSymbol);
+                //MessageBox.Show(property.Name);
-                if (borderOne == -1)
+
+                int startBorder = sb.ToString().IndexOf(start);
+                if (startBorder == -1)
                 {
                     break;
                 }
 
-                int borderTwo = sb.ToString().IndexOf(_endSymbol, borderOne + 1);
+                int endBorder = sb.ToString().IndexOf(end, startBorder + 1);
-                if (borderTwo == -1)
+                if (endBorder == -1)
                 {
                     break;
                 }
 
-                string propertyValue = sb.ToString(borderOne + 1, borderTwo - borderOne - 1);
+                string propertyValue = sb.ToString(startBorder + 1, endBorder - startBorder - 1);
-                sb.Remove(0, borderTwo + 1);
+                sb.Remove(0, endBorder + 1);
                 property.SetValue(curObject, Convert.ChangeType(propertyValue, property.PropertyType));
             }
             return curObject;
         }
 
-        /// <summary>
-        /// Заполнение
-        /// </summary>
         public void FillProperty<T>(T dataObject, int rowIndex, string propertyName)
         {
-
             while (listBoxMain.Items.Count <= rowIndex)
             {
-                listBoxMain.Items.Add(_templateString);
+                listBoxMain.Items.Add(template);
             }
 
             string row = listBoxMain.Items[rowIndex].ToString();
@@ -123,10 +136,15 @@ namespace Controls
 
             if (propertyInfo != null)
             {
-                object propertyValue = propertyInfo.GetValue(dataObject);
+                var propertyValue = propertyInfo.GetValue(dataObject);
-                row = row.Replace($"{_startSymbol}{propertyName}{_endSymbol}", propertyValue.ToString());
+                row = row.Replace($"{start}{propertyName}{end}", propertyValue.ToString());
                 listBoxMain.Items[rowIndex] = row;
             }
         }
+
+        public int CountRows()
+        {
+            return listBoxMain.Items.Count;
+        }
     }
 }

Cop_25/Forms/FormMain.Designer.cs

@@ -39,6 +39,7 @@
             button2 = new Button();
             pictureBox1 = new PictureBox();
             textBox1 = new TextBox();
+            customListBox1 = new Controls.CustomListBox();
             ((System.ComponentModel.ISupportInitialize)pictureBox1).BeginInit();
             SuspendLayout();
             // 
@@ -96,11 +97,20 @@
             textBox1.TextAlign = HorizontalAlignment.Center;
             textBox1.TextChanged += textBox1_TextChanged;
             // 
+            // customListBox1
+            // 
+            customListBox1.Location = new Point(378, 43);
+            customListBox1.Name = "customListBox1";
+            customListBox1.SelectedRow = -1;
+            customListBox1.Size = new Size(608, 265);
+            customListBox1.TabIndex = 14;
+            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(806, 381);
+            ClientSize = new Size(1123, 381);
+            Controls.Add(customListBox1);
             Controls.Add(textBox1);
             Controls.Add(button2);
             Controls.Add(buttonLargeText);
@@ -128,5 +138,6 @@
         private Button button2;
         private PictureBox pictureBox1;
         private TextBox textBox1;
+        private Controls.CustomListBox customListBox1;
     }
 }

Cop_25/Forms/FormMain.cs

@@ -19,7 +19,25 @@ namespace Forms
         public FormMain()
         {
             InitializeComponent();
+            List<Person> people = new List<Person>()
+            {
+                new Person("aboba", "not aboba", "19"),
+                new Person("aboba2", "not aboba2", "25"),
+                new Person("aboba3", "not aboba3", "20"),
+            };
+            customListBox1.setTemplate("Дорогой дневниов чтобы описать всю {FirstName} {LastName} возраста {Age}", "{", "}");
 
+            customListBox1.FillProperty(people[0], 0, "FirstName");
+            customListBox1.FillProperty(people[0], 0, "LastName");
+            customListBox1.FillProperty(people[0], 0, "Age");
+
+            customListBox1.FillProperty(people[1], 1, "FirstName");
+            customListBox1.FillProperty(people[1], 1, "LastName");
+            customListBox1.FillProperty(people[1], 1, "Age");
+
+            customListBox1.FillProperty(people[2], 2, "FirstName");
+            customListBox1.FillProperty(people[2], 2, "LastName");
+            customListBox1.FillProperty(people[2], 2, "Age");
         }
 
         private void buttonLargeText_CLick(object sender, EventArgs e)
@@ -72,5 +90,6 @@ namespace Forms
         {
 
         }
+
     }
 }