* UIEditForm: 代码生成增加文件选择和文件夹选择功能

SunnyUI/Forms/UIEditForm.cs

@@ -25,6 +25,7 @@
  * 2023-04-23: V3.3.5 代码生成增加，Double类型增加小数点位数
  * 2023-07-27: V3.4.1 默认提示弹窗TopMost为true
  * 2023-10-31: V3.5.2 代码生成增加ComboDataGridView类型
+ * 2024-08-02: V3.6.8 代码生成增加文件选择和文件夹选择功能
 ******************************************************************************/
 
 using System;
@@ -94,6 +95,31 @@ namespace Sunny.UI
                     edit.EnterAsTab = true;
                 }
 
+                if (info.EditType == EditType.FileSelect)
+                {
+                    ctrl = new UITextBox();
+                    var edit = (UITextBox)ctrl;
+                    edit.ShowButton = true;
+                    edit.ButtonSymbol = 261788;
+                    edit.ButtonSymbolSize = 22;
+                    edit.ButtonSymbolOffset = new Point(1, 1);
+                    edit.Text = info.Value?.ToString();
+                    edit.EnterAsTab = true;
+                    edit.ButtonClick += Edit_FileButtonClick;
+                }
+
+                if (info.EditType == EditType.DirSelect)
+                {
+                    ctrl = new UITextBox();
+                    var edit = (UITextBox)ctrl;
+                    edit.ShowButton = true;
+                    edit.ButtonSymbol = 61717;
+                    edit.ButtonSymbolOffset = new Point(2, 0);
+                    edit.Text = info.Value?.ToString();
+                    edit.EnterAsTab = true;
+                    edit.ButtonClick += Dir_FileButtonClick;
+                }
+
                 if (info.EditType == EditType.Password)
                 {
                     ctrl = new UITextBox();
@@ -271,6 +297,28 @@ namespace Sunny.UI
             btnOK.ShowFocusLine = btnCancel.ShowFocusLine = true;
         }
 
+        private void Edit_FileButtonClick(object sender, EventArgs e)
+        {
+            UITextBox edit = (UITextBox)sender;
+            string filename = edit.Text;
+            var info = Option.Dictionary[edit.Name.Replace("Edit_", "")];
+            if (FileEx.OpenDialog(ref filename, info.DisplayMember, info.ValueMember))
+            {
+                edit.Text = filename;
+            }
+        }
+
+        private void Dir_FileButtonClick(object sender, EventArgs e)
+        {
+            UITextBox edit = (UITextBox)sender;
+            string dirname = edit.Text;
+            var info = Option.Dictionary[edit.Name.Replace("Edit_", "")];
+            if (DirEx.SelectDirEx(info.DisplayMember, ref dirname))
+            {
+                edit.Text = dirname;
+            }
+        }
+
         private void Edit_SelectIndexChange(object sender, int index)
         {
             UIComboDataGridView edit = (UIComboDataGridView)sender;
@@ -395,7 +443,8 @@ namespace Sunny.UI
             {
                 foreach (var info in Option.Infos)
                 {
-                    if (info.EditType == EditType.Text || info.EditType == EditType.Password)
+                    if (info.EditType == EditType.Text || info.EditType == EditType.Password ||
+                        info.EditType == EditType.FileSelect || info.EditType == EditType.DirSelect)
                     {
                         UITextBox edit = this.GetControl<UITextBox>("Edit_" + info.DataPropertyName);
                         if (edit == null) continue;

SunnyUI/Forms/UIEditFormHelper.cs

@@ -40,7 +40,9 @@ namespace Sunny.UI
         Switch,
         ComboTreeView,
         ComboCheckedListBox,
-        ComboDataGridView
+        ComboDataGridView,
+        FileSelect,
+        DirSelect
     }
 
     public class ComboCheckedListBoxItem
@@ -118,6 +120,47 @@ namespace Sunny.UI
             Dictionary.TryAdd(info.DataPropertyName, info);
         }
 
+        public void AddFileSelect(string dataPropertyName, string text, string filename, bool checkEmpty, string filter = "", string defaultExt = "", bool enabled = true)
+        {
+            if (Dictionary.ContainsKey(dataPropertyName))
+                throw new DuplicateNameException(dataPropertyName + ": 已经存在");
+
+            EditInfo info = new EditInfo()
+            {
+                DataPropertyName = dataPropertyName,
+                EditType = EditType.FileSelect,
+                Text = text,
+                Value = filename,
+                CheckEmpty = checkEmpty,
+                Enabled = enabled,
+                DisplayMember = filter,
+                ValueMember = defaultExt
+            };
+
+            Infos.Add(info);
+            Dictionary.TryAdd(info.DataPropertyName, info);
+        }
+
+        public void AddDirSelect(string dataPropertyName, string text, string dirname, bool checkEmpty, string desc = "请选择文件夹", bool enabled = true)
+        {
+            if (Dictionary.ContainsKey(dataPropertyName))
+                throw new DuplicateNameException(dataPropertyName + ": 已经存在");
+
+            EditInfo info = new EditInfo()
+            {
+                DataPropertyName = dataPropertyName,
+                EditType = EditType.DirSelect,
+                Text = text,
+                Value = dirname,
+                CheckEmpty = checkEmpty,
+                Enabled = enabled,
+                DisplayMember = desc,
+            };
+
+            Infos.Add(info);
+            Dictionary.TryAdd(info.DataPropertyName, info);
+        }
+
         public void AddPassword(string dataPropertyName, string text, string value, bool checkEmpty, bool enabled = true)
         {
             if (Dictionary.ContainsKey(dataPropertyName))