准备做控件序列化工作

Ramitta/winDataGrid.xaml.cs

@@ -1,10 +1,12 @@
-using System;
+using Newtonsoft.Json.Linq;
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Data;
+using System.Windows.Media;
 using static Ramitta.winDataGrid;
 
 namespace Ramitta
@@ -26,7 +28,6 @@ namespace Ramitta
             Rows = new();
             xDataGrid.ItemsSource = Rows;
         }
-
         // 定义列类型的枚举
         public enum ColumnType
         {
@@ -36,7 +37,6 @@ namespace Ramitta
             TextBox,
             Label
         }
-
         public void InitColumns(params (string columnName, ColumnType columnType)[] columns)
         {
             // 循环添加列
@@ -153,5 +153,205 @@ namespace Ramitta
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
 
+
+
+        public JObject JsonPrint()
+        {
+            JObject result = new JObject();
+            JArray rowsArray = new JArray();
+
+            // 遍历所有行
+            foreach (var row in Rows)
+            {
+                JObject rowObject = new JObject();
+
+                // 遍历行中的所有列
+                foreach (var column in row)
+                {
+                    string columnName = column.Key;
+                    object value = column.Value;
+
+                    // 根据控件类型序列化不同的属性
+                    switch (ColumnsName[columnName])
+                    {
+                        case ColumnType.Button:
+                            if (value is Button button)
+                                rowObject[columnName] = button.Content?.ToString() ?? "";
+                            break;
+
+                        case ColumnType.CheckBox:
+                            if (value is CheckBox checkBox)
+                                rowObject[columnName] = checkBox.IsChecked ?? false;
+                            break;
+
+                        case ColumnType.ComboBox:
+                            if (value is ComboBox comboBox)
+                            {
+                                JObject comboObj = new JObject
+                                {
+                                    ["SelectedValue"] = comboBox.SelectedValue?.ToString(),
+                                    ["SelectedIndex"] = comboBox.SelectedIndex,
+                                    ["ItemsCount"] = comboBox.Items?.Count ?? 0
+                                };
+                                rowObject[columnName] = comboObj;
+                            }
+                            break;
+
+                        case ColumnType.TextBox:
+                            if (value is TextBox textBox)
+                            {
+                                JObject textBoxObj = new JObject
+                                {
+                                    ["Text"] = textBox.Text,
+                                    ["Background"] = textBox.Background?.ToString()
+                                };
+                                rowObject[columnName] = textBoxObj;
+                            }
+                            break;
+
+                        case ColumnType.Label:
+                            if (value is Label label)
+                            {
+                                JObject labelObj = new JObject
+                                {
+                                    ["Content"] = label.Content?.ToString(),
+                                    ["Background"] = label.Background?.ToString()
+                                };
+                                rowObject[columnName] = labelObj;
+                            }
+                            break;
+                    }
+                }
+
+                rowsArray.Add(rowObject);
+            }
+
+            // 添加列信息
+            JObject columnsInfo = new JObject();
+            foreach (var column in ColumnsName)
+            {
+                columnsInfo[column.Key] = column.Value.ToString();
+            }
+
+            result["Columns"] = columnsInfo;
+            result["Rows"] = rowsArray;
+
+            return result;
+        }
+
+        public void JsonLoad(string jsonString)
+        {
+            try
+            {
+                JObject jsonData = JObject.Parse(jsonString);
+
+                // 清空现有数据
+                Clear();
+                xDataGrid.Columns.Clear();
+                ColumnsName.Clear();
+
+                // 加载列信息
+                JObject columnsInfo = (JObject)jsonData["Columns"];
+                foreach (var column in columnsInfo.Properties())
+                {
+                    string columnName = column.Name;
+                    ColumnType columnType = (ColumnType)Enum.Parse(typeof(ColumnType), column.Value.ToString());
+                    ColumnsName.Add(columnName, columnType);
+                    AddColumn(columnName, columnType);
+                }
+
+                // 加载行数据
+                JArray rowsArray = (JArray)jsonData["Rows"];
+                foreach (JObject rowObject in rowsArray)
+                {
+                    Dictionary<string, object> newRow = AddRow();
+
+                    foreach (var property in rowObject.Properties())
+                    {
+                        string columnName = property.Name;
+                        JToken value = property.Value;
+
+                        if (newRow.ContainsKey(columnName) && ColumnsName.ContainsKey(columnName))
+                        {
+                            object control = newRow[columnName];
+
+                            switch (ColumnsName[columnName])
+                            {
+                                case ColumnType.Button:
+                                    if (control is Button button)
+                                        button.Content = value.ToString();
+                                    break;
+
+                                case ColumnType.CheckBox:
+                                    if (control is CheckBox checkBox)
+                                        checkBox.IsChecked = (bool)value;
+                                    break;
+
+                                case ColumnType.ComboBox:
+                                    if (control is ComboBox comboBox && value is JObject comboObj)
+                                    {
+                                        comboBox.SelectedValue = comboObj["SelectedValue"]?.ToString();
+                                        comboBox.SelectedIndex = (int)comboObj["SelectedIndex"];
+                                        // 注意：ItemsSource 需要额外处理，这里只恢复选中状态
+                                    }
+                                    break;
+
+                                case ColumnType.TextBox:
+                                    if (control is TextBox textBox && value is JObject textBoxObj)
+                                    {
+                                        textBox.Text = textBoxObj["Text"]?.ToString();
+                                        if (textBoxObj["Background"] != null)
+                                        {
+                                            try
+                                            {
+                                                var converter = new BrushConverter();
+                                                textBox.Background = (Brush)converter.ConvertFromString(textBoxObj["Background"].ToString());
+                                            }
+                                            catch
+                                            {
+                                                textBox.Background = Brushes.Transparent;
+                                            }
+                                        }
+                                    }
+                                    break;
+
+                                case ColumnType.Label:
+                                    if (control is Label label && value is JObject labelObj)
+                                    {
+                                        label.Content = labelObj["Content"]?.ToString();
+                                        if (labelObj["Background"] != null)
+                                        {
+                                            try
+                                            {
+                                                var converter = new BrushConverter();
+                                                label.Background = (Brush)converter.ConvertFromString(labelObj["Background"].ToString());
+                                            }
+                                            catch
+                                            {
+                                                label.Background = Brushes.Transparent;
+                                            }
+                                        }
+                                    }
+                                    break;
+                            }
+                        }
+                    }
+                }
+
+                // 刷新显示
+                xDataGrid.Items.Refresh();
+                OnPropertyChanged(nameof(Rows));
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"加载JSON数据时出错: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+
+        // 重载方法，支持直接从 JObject 加载
+        public void JsonLoad(JObject jsonData)
+        {
+            JsonLoad(jsonData.ToString());
+        }
     }
 }