Provide parsing config when using Dynamic Linq methods in order to im…

…prove initial performance.

Radzen.Blazor/CartesianSeries.cs

@@ -5,8 +5,6 @@
 using System.Linq.Dynamic.Core;
 using Radzen.Blazor.Rendering;
 using System.Threading.Tasks;
-using System.Collections;
-using Microsoft.AspNetCore.Components.Rendering;
 
 namespace Radzen.Blazor
 {
@@ -410,7 +408,7 @@ public override async Task SetParametersAsync(ParameterView parameters)
 
                     if (IsDate(CategoryProperty) || IsNumeric(CategoryProperty))
                     {
-                        Items = Items.AsQueryable().OrderBy(CategoryProperty).ToList();
+                        Items = Items.AsQueryable().OrderBy(DynamicLinqCustomTypeProvider.ParsingConfig, CategoryProperty).ToList();
                     }
                 }
 

Radzen.Blazor/Common.cs

@@ -645,12 +645,12 @@ public class SchedulerAppointmentMoveEventArgs
     {
         /// <summary>
         /// Gets or sets the appointment data.
-        /// </summary> 
+        /// </summary>
         public AppointmentData Appointment { get; set; }
-        
+
         /// <summary>
         /// Gets or sets the time span.
-        /// </summary> 
+        /// </summary>
         public TimeSpan TimeSpan { get; set; }
     }
 
@@ -938,7 +938,7 @@ public FileInfo(IBrowserFile source)
         /// <summary>
         /// Gets the name of the selected file.
         /// </summary>
-        public string Name 
+        public string Name
         {
             get
             {
@@ -2719,7 +2719,7 @@ public class TreeItemSettings
     public class TreeItemRenderEventArgs
     {
         /// <summary>
-        /// Gets or sets the item HTML attributes. 
+        /// Gets or sets the item HTML attributes.
         /// </summary>
         public IDictionary<string, object> Attributes { get; private set; } = new Dictionary<string, object>();
 
@@ -2734,7 +2734,7 @@ internal bool CheckedSet()
         /// Gets or sets a value indicating whether this item is checked.
         /// </summary>
         /// <value><c>true</c> if expanded; otherwise, <c>false</c>.</value>
-        public bool? Checked 
+        public bool? Checked
         {
             get
             {

Radzen.Blazor/DataBoundFormComponent.cs

@@ -278,7 +278,7 @@ protected virtual IEnumerable View
 
                         query.Add($"{Enum.GetName(typeof(StringFilterOperator), FilterOperator)}(@0)");
 
-                        _view = Query.Where(String.Join(".", query), ignoreCase ? searchText.ToLower() : searchText);
+                        _view = Query.Where(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join(".", query), ignoreCase ? searchText.ToLower() : searchText);
                     }
                     else
                     {

Radzen.Blazor/DropDownBase.cs

@@ -741,11 +741,11 @@ protected virtual async System.Threading.Tasks.Task HandleKeyPress(Microsoft.Asp
 
                 Debounce(DebounceFilter, FilterDelay);
             }
-            else 
+            else
             {
-                var filteredItems = GetView(items.AsQueryable(), 
-                    args.Key, 
-                    StringFilterOperator.StartsWith, 
+                var filteredItems = GetView(items.AsQueryable(),
+                    args.Key,
+                    StringFilterOperator.StartsWith,
                     FilterCaseSensitivity.CaseInsensitive)
                     .Cast<object>()
                     .ToList();
@@ -775,7 +775,7 @@ protected virtual async System.Threading.Tasks.Task HandleKeyPress(Microsoft.Asp
                             selectedIndex = result.Index;
                         }
                         await JSRuntime.InvokeVoidAsync("Radzen.selectListItem", list, list, result.Index);
-                    }                    
+                    }
                 }
 
                 preventKeydown = false;
@@ -1108,7 +1108,7 @@ IQueryable GetView(IQueryable source, string value, StringFilterOperator? op = n
                 }
                 else
                 {
-                    result = source.Where(String.Join(".", query), search);
+                    result = source.Where(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join(".", query), search);
                 }
             }
             else
@@ -1297,7 +1297,7 @@ internal void UpdateSelectedItems(object item)
                 }
                 else
                 {
-                    selectedItems = selectedItems.AsQueryable().Where($@"!object.Equals(it.{ValueProperty},@0)", value).ToList();
+                    selectedItems = selectedItems.AsQueryable().Where(DynamicLinqCustomTypeProvider.ParsingConfig, $@"!object.Equals(it.{ValueProperty},@0)", value).ToList();
                 }
             }
             else
@@ -1332,7 +1332,7 @@ protected virtual void SelectItemFromValue(object value)
                         }
                         else
                         {
-                            SelectedItem = view.AsQueryable().Where($@"{ValueProperty} == @0", value).FirstOrDefault();
+                            SelectedItem = view.AsQueryable().Where(DynamicLinqCustomTypeProvider.ParsingConfig, $@"{ValueProperty} == @0", value).FirstOrDefault();
                         }
                     }
                     else
@@ -1359,10 +1359,10 @@ protected virtual void SelectItemFromValue(object value)
                                 }
                                 else
                                 {
-                                    item = view.AsQueryable().Where($@"{ValueProperty} == @0", v).FirstOrDefault();
+                                    item = view.AsQueryable().Where(DynamicLinqCustomTypeProvider.ParsingConfig, $@"{ValueProperty} == @0", v).FirstOrDefault();
                                 }
 
-                                if (!object.Equals(item, null) && !selectedItems.AsQueryable().Where($@"object.Equals(it.{ValueProperty},@0)", v).Any())
+                                if (!object.Equals(item, null) && !selectedItems.AsQueryable().Where(DynamicLinqCustomTypeProvider.ParsingConfig, $@"object.Equals(it.{ValueProperty},@0)", v).Any())
                                 {
                                     selectedItems.Add(item);
                                 }

Radzen.Blazor/DynamicLinqCustomTypeProvider.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq.Dynamic.Core;
+using System.Linq.Dynamic.Core.CustomTypeProviders;
+using System.Reflection;
+
+namespace Radzen.Blazor
+{
+    class DynamicLinqCustomTypeProvider : IDynamicLinkCustomTypeProvider
+    {
+        static readonly HashSet<Type> empty = [];
+        public HashSet<Type> GetCustomTypes() => empty;
+        public Dictionary<Type, List<MethodInfo>> GetExtensionMethods() => throw new NotSupportedException();
+        public Type ResolveType(string typeName) => throw new NotSupportedException();
+        public Type ResolveTypeBySimpleName(string simpleTypeName) => throw new NotSupportedException();
+        public static ParsingConfig ParsingConfig = new() { CustomTypeProvider = new DynamicLinqCustomTypeProvider() };
+    }
+}

Radzen.Blazor/QueryableExtension.cs

@@ -421,7 +421,7 @@ private static string GetColumnFilter<T>(RadzenDataGridColumn<T> column, string
             {
                 string filterCaseSensitivityOperator = column.Grid.FilterCaseSensitivity == FilterCaseSensitivity.CaseInsensitive ? ".ToLower()" : "";
                 value = value?.Replace("\"", "\\\"");
-                
+
                 if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.Contains)
                 {
                     return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.Contains(""{value}""{filterCaseSensitivityOperator})";
@@ -950,7 +950,7 @@ public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<Radz
                     }
                 }
 
-                return source.Where(string.Join($" {gridBooleanOperator} ", whereList.Keys), whereList.Values.SelectMany(i => i.ToArray()).ToArray());
+                return source.Where(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join($" {gridBooleanOperator} ", whereList.Keys), whereList.Values.SelectMany(i => i.ToArray()).ToArray());
             }
 
             return source;
@@ -1053,13 +1053,13 @@ public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<Radz
                         }
                         else if (comparison == "In" || comparison == "NotIn")
                         {
-                            if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) && 
+                            if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
                                     IsEnumerable(column.PropertyType) && column.PropertyType != typeof(string))
                             {
                                 whereList.Add($@"{(comparison == "NotIn" ? "!" : "")}{property}.Any(i => i in @{index})", new object[] { column.GetFilterValue() });
                                 index++;
                             }
-                            else if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) && 
+                            else if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
                                 column.Property != column.FilterProperty && !string.IsNullOrEmpty(column.FilterProperty))
                             {
                                 whereList.Add($@"{(comparison == "NotIn" ? "!" : "")}{column.Property}.Any(i => i.{column.FilterProperty} in @{index})", new object[] { column.GetFilterValue() });
@@ -1109,7 +1109,7 @@ public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<Radz
                 }
 
                 return whereList.Keys.Any() ?
-                    source.Where(string.Join($" {gridBooleanOperator} ", whereList.Keys), whereList.Values.SelectMany(i => i.ToArray()).ToArray())
+                    source.Where(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join($" {gridBooleanOperator} ", whereList.Keys), whereList.Values.SelectMany(i => i.ToArray()).ToArray())
                     : source;
             }
 
@@ -1143,7 +1143,7 @@ public static IQueryable<T> Where<T>(this IQueryable<T> source, RadzenDataFilter
                 }
 
                 return filterExpressions.Any() ?
-                    source.Where(string.Join($" {dataFilter.LogicalFilterOperator.ToString().ToLower()} ", filterExpressions), filterValues.SelectMany(i => i.ToArray()).ToArray())
+                    source.Where(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join($" {dataFilter.LogicalFilterOperator.ToString().ToLower()} ", filterExpressions), filterValues.SelectMany(i => i.ToArray()).ToArray())
                     : source;
             }
 

Radzen.Blazor/RadzenAutoComplete.razor

@@ -1,7 +1,6 @@
 @using Radzen
 @using Radzen.Blazor.Rendering
 @using System.Collections
-@using System.Linq.Dynamic.Core
 @using Microsoft.AspNetCore.Components.Forms
 @using Microsoft.JSInterop
 

Radzen.Blazor/RadzenAutoComplete.razor.cs

@@ -204,7 +204,7 @@ protected override IEnumerable View
 
                     string textProperty = string.IsNullOrEmpty(TextProperty) ? string.Empty : $".{TextProperty}";
 
-                    return Query.Where($"o=>o{textProperty}{filterCaseSensitivityOperator}.{Enum.GetName(typeof(StringFilterOperator), FilterOperator)}(@0)",
+                    return Query.Where(DynamicLinqCustomTypeProvider.ParsingConfig, $"o=>o{textProperty}{filterCaseSensitivityOperator}.{Enum.GetName(typeof(StringFilterOperator), FilterOperator)}(@0)",
                         FilterCaseSensitivity == FilterCaseSensitivity.CaseInsensitive ? searchText.ToLower() : searchText);
                 }
 

Radzen.Blazor/RadzenDataFilterProperty.cs

@@ -299,10 +299,10 @@ public virtual IEnumerable<FilterOperator> GetFilterOperators()
             if (PropertyAccess.IsNullableEnum(FilterPropertyType))
                 return new FilterOperator[] { FilterOperator.Equals, FilterOperator.NotEquals, FilterOperator.IsNull, FilterOperator.IsNotNull };
 
-            if ((typeof(IEnumerable).IsAssignableFrom(FilterPropertyType) || typeof(IEnumerable<>).IsAssignableFrom(FilterPropertyType)) 
+            if ((typeof(IEnumerable).IsAssignableFrom(FilterPropertyType) || typeof(IEnumerable<>).IsAssignableFrom(FilterPropertyType))
                 && FilterPropertyType != typeof(string))
             {
-                var operators = new FilterOperator[] 
+                var operators = new FilterOperator[]
                 {
                     FilterOperator.Contains,
                     FilterOperator.DoesNotContain,

Radzen.Blazor/RadzenDataGrid.razor

@@ -1,4 +1,3 @@
-@using System.Linq.Dynamic.Core
 @using Microsoft.JSInterop
 @using Microsoft.AspNetCore.Components.Forms
 @using Radzen

Radzen.Blazor/RadzenDataGrid.razor.cs

@@ -34,14 +34,7 @@ namespace Radzen.Blazor
 #endif
     public partial class RadzenDataGrid<TItem> : PagedDataBoundComponent<TItem>
     {
-        class DynamicLinqCustomTypeProvider : System.Linq.Dynamic.Core.CustomTypeProviders.IDynamicLinkCustomTypeProvider
-        {
-            static readonly HashSet<Type> empty = [];
-            public HashSet<Type> GetCustomTypes() => empty;
-            public Dictionary<Type, List<System.Reflection.MethodInfo>> GetExtensionMethods() => throw new NotSupportedException();
-            public Type ResolveType(string typeName) => throw new NotSupportedException();
-            public Type ResolveTypeBySimpleName(string simpleTypeName) => throw new NotSupportedException();
-        }
+
 
 #if NET5_0_OR_GREATER
         /// <summary>
@@ -344,7 +337,7 @@ public IEnumerable<GroupResult> GroupedPagedView
                 if (_groupedPagedView == null)
                 {
                     var orderBy = GetOrderBy();
-                    var query = Groups.Count(g => g.SortOrder == null) == Groups.Count || !string.IsNullOrEmpty(orderBy) ? View : View.OrderBy(new ParsingConfig() { CustomTypeProvider = new DynamicLinqCustomTypeProvider() }, string.Join(',', Groups.Select(g => $"{(typeof(TItem) == typeof(object) ? g.Property : "np(" + g.Property + ")")} {(g.SortOrder == null ? "" : g.SortOrder == SortOrder.Ascending ? " asc" : " desc")}")));
+                    var query = Groups.Count(g => g.SortOrder == null) == Groups.Count || !string.IsNullOrEmpty(orderBy) ? View : View.OrderBy(DynamicLinqCustomTypeProvider.ParsingConfig, string.Join(',', Groups.Select(g => $"{(typeof(TItem) == typeof(object) ? g.Property : "np(" + g.Property + ")")} {(g.SortOrder == null ? "" : g.SortOrder == SortOrder.Ascending ? " asc" : " desc")}")));
                     var v = (AllowPaging && !LoadData.HasDelegate ? query.Skip(skip).Take(PageSize) : query).ToList().AsQueryable();
                     _groupedPagedView = v.GroupByMany(Groups.Select(g => $"{(typeof(TItem) == typeof(object) ? g.Property : "np(" + g.Property + ")")}").ToArray()).ToList();
                 }

Radzen.Blazor/RadzenDataGridColumn.razor.cs

@@ -338,7 +338,7 @@ public string GetFilterPlaceholder()
         {
             return FilterPlaceholder ?? string.Empty;
         }
-        
+
         /// <summary>
         /// Gets or sets the second filter value.
         /// </summary>
@@ -922,7 +922,7 @@ public override async Task SetParametersAsync(ParameterView parameters)
                     return;
                 }
             }
-            
+
             if (parameters.DidParameterChange(nameof(FilterOperator), FilterOperator))
             {
                 filterOperator = parameters.GetValueOrDefault<FilterOperator>(nameof(FilterOperator));
@@ -980,7 +980,7 @@ internal IEnumerable GetFilterValues()
                     property = $@"({property} == null ? """" : {property})";
                 }
 
-                filterValues = Grid.Data.AsQueryable().Select(property).Distinct().Cast(propertyType ?? typeof(object));
+                filterValues = Grid.Data.AsQueryable().Select(DynamicLinqCustomTypeProvider.ParsingConfig, property).Distinct().Cast(propertyType ?? typeof(object));
             }
 
             return filterValues;
@@ -1240,7 +1240,7 @@ public virtual IEnumerable<FilterOperator> GetFilterOperators()
                 var isStringOperator = o == FilterOperator.Contains || o == FilterOperator.DoesNotContain
                     || o == FilterOperator.StartsWith || o == FilterOperator.EndsWith || o == FilterOperator.IsEmpty || o == FilterOperator.IsNotEmpty;
 
-                if ((FilterPropertyType == typeof(string) || !QueryableExtension.IsEnumerable(FilterPropertyType)) && 
+                if ((FilterPropertyType == typeof(string) || !QueryableExtension.IsEnumerable(FilterPropertyType)) &&
                     (o == FilterOperator.In || o == FilterOperator.NotIn)) return false;
 
                 return FilterPropertyType == typeof(string) || QueryableExtension.IsEnumerable(FilterPropertyType) ? isStringOperator

Radzen.Blazor/RadzenDataGridGroupFooterRow.razor

@@ -34,8 +34,8 @@
 
         GroupResult _groupResult;
         [Parameter]
-        public GroupResult GroupResult 
-        { 
+        public GroupResult GroupResult
+        {
             get
             {
                 return _groupResult;

Radzen.Blazor/RadzenDropDown.razor

@@ -1,6 +1,5 @@
 @using Radzen
 @using System.Linq
-@using System.Linq.Dynamic.Core
 @using Microsoft.AspNetCore.Components.Forms
 @using Microsoft.JSInterop
 @using Microsoft.AspNetCore.Components.Rendering

Radzen.Blazor/RadzenDropDownDataGrid.razor

@@ -1,7 +1,6 @@
 @using Radzen
 @using System.Collections
 @using System.Collections.Generic
-@using System.Linq.Dynamic.Core
 @using Microsoft.AspNetCore.Components.Forms
 @using Microsoft.JSInterop
 @typeparam TValue