feat(control): add extended return search for tables and forms

2026-07-29 15:57:29 +08:00
parent b893e8d8e4
commit 1bbe9c9a4c
13 changed files with 2818 additions and 645 deletions
@@ -136,6 +136,11 @@ namespace Lskj.Control.Model
        /// 下拉框、搜索框控件对象
        /// </summary>
        public List<ControlModel> mControlList = new List<ControlModel>();
+        private readonly List<LabelExtendedReturnSearchEdit> mExtendedReturnSearchControls =
+            new List<LabelExtendedReturnSearchEdit>();
+        private readonly List<KeyValuePair<object, EventArgs>> mExtendedReturnPendingChanges =
+            new List<KeyValuePair<object, EventArgs>>();
+        private int mExtendedReturnBatchDepth;
        /// <summary>
        /// 数据源任务对象
        /// </summary>
@@ -2253,6 +2258,10 @@ namespace Lskj.Control.Model
                        LabelMultiAutoTextEdit4 moduleReturnsIdNew = ctr as LabelMultiAutoTextEdit4;
                        value = ControlType.LabSelectReturnIdNew == model.FieldType ? moduleReturnsIdNew.EditValue : moduleReturnsIdNew.EditText;
                        break;
+                    case ControlType.LabSearchReturnIdExtended:
+                        LabelExtendedReturnSearchEdit extendedReturnSearch = ctr as LabelExtendedReturnSearchEdit;
+                        value = extendedReturnSearch == null ? string.Empty : extendedReturnSearch.EditValue;
+                        break;
                    case ControlType.DynamicallyGeneratedSql:
                        LabelMultiAutoTextEdit3 moduleSqlGenerated = ctr as LabelMultiAutoTextEdit3;
                        value = moduleSqlGenerated.EditText;
@@ -2679,6 +2688,7 @@ namespace Lskj.Control.Model

                }
            }
+            RefreshExtendedReturnDisplayControls();
            foreach (ControlModel model in this.ControlModels)
            {
                BaseUserControl control = FindControl(model);
@@ -3710,6 +3720,14 @@ namespace Lskj.Control.Model
                }
                pictureEdit.TextEdit.Image = image;
            }
+            else if (baseControl is LabelExtendedReturnSearchEdit)
+            {
+                LabelExtendedReturnSearchEdit extendedReturnSearch = baseControl as LabelExtendedReturnSearchEdit;
+                extendedReturnSearch.EditValue = controlValue == null || controlValue == DBNull.Value
+                    ? string.Empty
+                    : controlValue + "";
+                baseControl.Model.Text = extendedReturnSearch.EditValue;
+            }
            else if (baseControl.Model.FieldType == 7 && !"****".Equals(controlValue))
            {
                string dfmt = baseControl.Model.DataFormat;
@@ -3750,6 +3768,113 @@ namespace Lskj.Control.Model
                    //baseControl.Parent.Focus();
                }
            }
+            RefreshExtendedReturnDisplayControls();
+        }
+
+        /// <summary>
+        /// 用户从扩展搜索弹窗选择或清空时，批量写入所有映射字段。
+        /// 中间值改变事件会延迟到全部字段提交成功后执行，且不改变原始值基线。
+        /// </summary>
+        public void ApplyExtendedReturnValues(IList<KeyValuePair<string, object>> values)
+        {
+            if (values == null || values.Count == 0) return;
+            if (mExtendedReturnBatchDepth > 0)
+            {
+                throw new InvalidOperationException("扩展返回字段正在批量赋值，不能重复执行。");
+            }
+
+            List<KeyValuePair<string, object>> normalizedValues =
+                new List<KeyValuePair<string, object>>();
+            Dictionary<string, string> originalValues =
+                new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+            Dictionary<BaseUserControl, string> originalModelTexts =
+                new Dictionary<BaseUserControl, string>();
+            HashSet<string> targetFields = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+
+            foreach (KeyValuePair<string, object> value in values)
+            {
+                string targetField = (value.Key ?? string.Empty).Trim();
+                if (targetField.Length == 0)
+                {
+                    throw new InvalidOperationException("扩展返回字段名称不能为空。");
+                }
+                if (!targetFields.Add(targetField))
+                {
+                    throw new InvalidOperationException(
+                        string.Format("扩展返回字段“{0}”重复。", targetField));
+                }
+
+                BaseUserControl targetControl = FindControl(targetField);
+                if (targetControl == null)
+                {
+                    throw new InvalidOperationException(
+                        string.Format("MyControl 中不存在业务控件“{0}”。", targetField));
+                }
+
+                object normalizedValue = value.Value == null || value.Value == DBNull.Value
+                    ? string.Empty
+                    : value.Value;
+                normalizedValues.Add(new KeyValuePair<string, object>(targetField, normalizedValue));
+                originalValues[targetField] = GetControlValue(targetField);
+                originalModelTexts[targetControl] = targetControl.Model == null
+                    ? null
+                    : targetControl.Model.Text;
+            }
+
+            bool success = false;
+            mExtendedReturnPendingChanges.Clear();
+            mExtendedReturnBatchDepth++;
+            try
+            {
+                foreach (KeyValuePair<string, object> value in normalizedValues)
+                {
+                    SetControlValue(value.Key, value.Value);
+                }
+                RestoreExtendedReturnModelTexts(originalModelTexts);
+                RefreshExtendedReturnDisplayControls(true);
+                success = true;
+            }
+            catch
+            {
+                foreach (KeyValuePair<string, string> originalValue in originalValues)
+                {
+                    SetControlValue(originalValue.Key, originalValue.Value);
+                }
+                RestoreExtendedReturnModelTexts(originalModelTexts);
+                RefreshExtendedReturnDisplayControls(true);
+                throw;
+            }
+            finally
+            {
+                mExtendedReturnBatchDepth--;
+                if (!success) mExtendedReturnPendingChanges.Clear();
+            }
+
+            FlushExtendedReturnPendingChanges();
+        }
+
+        private static void RestoreExtendedReturnModelTexts(
+            IDictionary<BaseUserControl, string> originalModelTexts)
+        {
+            foreach (KeyValuePair<BaseUserControl, string> item in originalModelTexts)
+            {
+                if (item.Key != null && item.Key.Model != null)
+                {
+                    item.Key.Model.Text = item.Value;
+                }
+            }
+        }
+
+        private void RefreshExtendedReturnDisplayControls(bool force = false)
+        {
+            if (mExtendedReturnBatchDepth > 0 && !force) return;
+            foreach (LabelExtendedReturnSearchEdit control in mExtendedReturnSearchControls)
+            {
+                if (control != null && !control.IsDisposed && control.Model != null)
+                {
+                    control.RefreshDisplayText();
+                }
+            }
        }

        /// <summary>
@@ -4152,6 +4277,7 @@ namespace Lskj.Control.Model
            model.Sign = item.Table.Columns.Contains("TM_tagID") && !string.IsNullOrEmpty(item["TM_tagID"] + "") ? Convert.ToInt32(item["TM_tagID"] + "") : 0;
            model.TextMember = item["lookupResult"] + "";
            model.ValueMember = item["lookupKeyField"] + "";
+            model.ResultFields = item.Table.Columns.Contains("resultfields") ? item["resultfields"] + "" : string.Empty;

            if (!dataCaches.GetValue(item, "LookupSql", out string lookupSql))
            {
@@ -4239,28 +4365,6 @@ namespace Lskj.Control.Model
                model.FieldType = 161;
                model.IsRadio = true;
            }
-            //快速搜索框在控件中转成普通搜索框
-            if (model.FieldType == 181 || model.FieldType == 182 || model.FieldType == 183 || model.FieldType == 184)
-            {
-                switch (model.FieldType)
-                {
-                    case ControlType.DictionarySearchBoxToId:
-                        model.FieldType = 5;
-                        break;
-                    case ControlType.DictionarySearchBoxToText:
-                        model.FieldType = 6;
-                        break;
-                    case ControlType.DictionarySearchBoxToIdParam:
-                        model.FieldType = 15;
-                        break;
-                    case ControlType.DictionarySearchBoxToTextParam:
-                        model.FieldType = 16;
-                        break;
-
-                }
-
-            }
-
            return model;
        }
        /// <summary>
@@ -4830,6 +4934,18 @@ namespace Lskj.Control.Model
                    if (!isLoadBorder) moduleReturnsIdNew.TextEdit.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
                    baseControl = moduleReturnsIdNew;
                    break;
+                case ControlType.LabSearchReturnIdExtended:
+                    LabelExtendedReturnSearchEdit extendedReturnSearch = new LabelExtendedReturnSearchEdit();
+                    extendedReturnSearch.ControlObj = this;
+                    mExtendedReturnSearchControls.Add(extendedReturnSearch);
+                    extendedReturnSearch.TextEdit.KeyDown += new KeyEventHandler(OnTextEditKeyDown);
+                    extendedReturnSearch.TextEdit.TextChanged += new EventHandler(OnTextEditTextChanged);
+                    if (!isLoadBorder)
+                    {
+                        extendedReturnSearch.TextEdit.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
+                    }
+                    baseControl = extendedReturnSearch;
+                    break;
                case ControlType.DynamicallyGeneratedSql:
                    LabelMultiAutoTextEdit3 moduleSqlGenerated = new LabelMultiAutoTextEdit3();
                    // moduleSqlGenerated.SetDataSource();
@@ -5884,6 +6000,49 @@ namespace Lskj.Control.Model
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnTextEditTextChanged(object sender, EventArgs e)
+        {
+            if (mExtendedReturnBatchDepth > 0)
+            {
+                QueueExtendedReturnPendingChange(sender, e);
+                return;
+            }
+            ProcessTextEditTextChanged(sender, e);
+        }
+
+        private void QueueExtendedReturnPendingChange(object sender, EventArgs e)
+        {
+            System.Windows.Forms.Control changedControl = sender as System.Windows.Forms.Control;
+            BaseUserControl baseControl = changedControl == null
+                ? null
+                : changedControl.ToBaseUserControl();
+            foreach (KeyValuePair<object, EventArgs> pendingChange in mExtendedReturnPendingChanges)
+            {
+                System.Windows.Forms.Control pendingControl =
+                    pendingChange.Key as System.Windows.Forms.Control;
+                BaseUserControl pendingBaseControl = pendingControl == null
+                    ? null
+                    : pendingControl.ToBaseUserControl();
+                if (baseControl != null && object.ReferenceEquals(baseControl, pendingBaseControl))
+                {
+                    return;
+                }
+            }
+            mExtendedReturnPendingChanges.Add(
+                new KeyValuePair<object, EventArgs>(sender, e ?? EventArgs.Empty));
+        }
+
+        private void FlushExtendedReturnPendingChanges()
+        {
+            KeyValuePair<object, EventArgs>[] pendingChanges =
+                mExtendedReturnPendingChanges.ToArray();
+            mExtendedReturnPendingChanges.Clear();
+            foreach (KeyValuePair<object, EventArgs> pendingChange in pendingChanges)
+            {
+                ProcessTextEditTextChanged(pendingChange.Key, pendingChange.Value);
+            }
+        }
+
+        private void ProcessTextEditTextChanged(object sender, EventArgs e)
        {
            BaseUserControl baseControl = (sender as System.Windows.Forms.Control).ToBaseUserControl();
            this.SetUnionAncCalcControl(baseControl);