refactor: 重构代码

Author: ArgoZhang

src/BootstrapBlazor/Components/AutoComplete/AutoComplete.razor

@@ -17,7 +17,7 @@
     <span class="form-select-append"><i class="@Icon"></i></span>
     <span class="form-select-append ac-loading"><i class="@LoadingIcon"></i></span>
     <ul class="dropdown-menu">
-        @foreach (var item in _filterItems)
+        @foreach (var item in Rows)
         {
             <li @key="item" class="dropdown-item" @onclick="() => OnClickItem(item)">
                 @if (ItemTemplate == null)
@@ -30,7 +30,7 @@
                 }
             </li>
         }
-        @if (ShowNoDataTip && _filterItems.Count == 0)
+        @if (ShowNoDataTip && Rows.Count == 0)
         {
             <li class="dropdown-item">@NoDataTip</li>
         }

src/BootstrapBlazor/Components/AutoComplete/AutoComplete.razor.cs

@@ -87,9 +87,6 @@ public partial class AutoComplete
     /// </summary>
     private string? ShowDropdownListOnFocusString => ShowDropdownListOnFocus ? "true" : null;
 
-    /// <summary>
-    /// 获得/设置 UI 呈现数据集合
-    /// </summary>
     private List<string>? _filterItems;
 
     /// <summary>
@@ -109,12 +106,12 @@ protected override void OnParametersSet()
     {
         base.OnParametersSet();
 
-        Icon ??= IconTheme.GetIconByKey(ComponentIcons.AutoCompleteIcon);
-        LoadingIcon ??= IconTheme.GetIconByKey(ComponentIcons.LoadingIcon);
         NoDataTip ??= Localizer[nameof(NoDataTip)];
         PlaceHolder ??= Localizer[nameof(PlaceHolder)];
+        Icon ??= IconTheme.GetIconByKey(ComponentIcons.AutoCompleteIcon);
+        LoadingIcon ??= IconTheme.GetIconByKey(ComponentIcons.LoadingIcon);
 
-        _filterItems ??= Items?.ToList() ?? [];
+        Items ??= [];
     }
 
     /// <summary>
@@ -129,6 +126,8 @@ private async Task OnClickItem(string val)
         }
     }
 
+    private List<string> Rows => _filterItems ?? Items.ToList();
+
     /// <summary>
     /// TriggerFilter 方法
     /// </summary>