From ca4aab40022b3bc1d4ee5c36f3a7a25ff9502791 Mon Sep 17 00:00:00 2001
From: markosteger <marko.steger@gmail.com>
Date: Wed, 15 Feb 2023 10:01:16 +0100
Subject: [PATCH] Simple select - working version with searchbox outside

---
 .../Components/SimpleSelect.razor             | 25 ++++++----
 .../Components/SimpleSelect.razor.cs          | 49 +++++++++++++------
 2 files changed, 51 insertions(+), 23 deletions(-)

diff --git a/src/Connected.Components/Components/SimpleSelect.razor b/src/Connected.Components/Components/SimpleSelect.razor
index facc072..2d895a7 100644
--- a/src/Connected.Components/Components/SimpleSelect.razor
+++ b/src/Connected.Components/Components/SimpleSelect.razor
@@ -4,15 +4,22 @@
 
 @inherits InputBase;
 
-<div class="@InputFieldClassList">
-    <select @bind="@Value" @oninput="@ChangeValueAsync">
+@if (Items is not null)
+{
+    <div class="@InputFieldClassList">
         @if (EnableSearch)
         {
-            <InputText @bind-Value="@SearchText" ValueChanged=""></InputText>
+            <TextInput Placeholder="Enter search.."
+               @bind-Value="@SearchText" />
         }
-        @foreach(SelectItem<ValueType> item in Items)
-        {
-            <option value="@item.Value">@item.DisplayedText</option>
-        }
-    </select>
-</div>
\ No newline at end of file
+        <select @onchange="@ChangeValueAsync">
+            @foreach (ValueType item in Items)
+            {
+                @if (item is not null)
+                {
+                    <option value="@item">@item.ToString()</option>
+                }
+            }
+        </select>
+    </div>
+}
\ No newline at end of file
diff --git a/src/Connected.Components/Components/SimpleSelect.razor.cs b/src/Connected.Components/Components/SimpleSelect.razor.cs
index 4bdfdc2..d94a841 100644
--- a/src/Connected.Components/Components/SimpleSelect.razor.cs
+++ b/src/Connected.Components/Components/SimpleSelect.razor.cs
@@ -1,5 +1,6 @@
 using Connected.Models;
 using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Web;
 using System;
 
 namespace Connected.Components;
@@ -9,30 +10,51 @@ public partial class SimpleSelect<ValueType> : InputBase
 	public ValueType Value { get; set; }
 
 	[Parameter]
-   public IEnumerable<SelectItem<ValueType>> Items { get; set; }
+	public IEnumerable<ValueType> Items { get; set; }
 
-	public IEnumerable<SelectItem<ValueType>> OriginalItems { get; set; }
+	public IEnumerable<ValueType> OriginalItems { get; set; }
 
 	[Parameter]
 	public bool EnableSearch { get; set; } = true;
-	public string SearchText { get; set; }
 
-	public void FilterItems()
+	private string _searchText { get; set; } = string.Empty;
+	public string SearchText
 	{
-		Items= Items.Where(item => item.Value.ToString().ToLower().Contains(SearchText.ToLower()) || item.DisplayedText.ToString().ToLower().Contains(SearchText.ToLower()));
+		get
+		{
+			return _searchText;
+		}
+		set
+		{
+			_searchText = value;
+			FilterItems();
+		}
+	}
+
+	private async Task FilterItems()
+	{
+		if (string.IsNullOrEmpty(_searchText))
+		{
+			Items = OriginalItems;
+		}
+		else
+		{
+			Items = Items.Where(item => item.ToString().ToLower().Contains(_searchText.ToLower()));
+		}
+		StateHasChanged();
 	}
 
 
-    [Parameter]
-    public EventCallback<ValueType> ValueChanged { get; set; }
+	[Parameter]
+	public EventCallback<ValueType> ValueChanged { get; set; }
 
-    private async Task ChangeValueAsync(ChangeEventArgs args)
-	 {
-        await ValueChanged.InvokeAsync((ValueType)Convert.ChangeType(args.Value, typeof(ValueType)));
-    }
+	private async Task ChangeValueAsync(ChangeEventArgs args)
+	{
+		await ValueChanged.InvokeAsync((ValueType)Convert.ChangeType(args.Value, typeof(ValueType)));
+	}
 
 	protected override async Task OnParametersSetAsync()
-    {
+	{
 		if (base.InputAttributes is null) base.InputAttributes = new();
 		if (base.Required)
 		{
@@ -40,6 +62,5 @@ public partial class SimpleSelect<ValueType> : InputBase
 		}
 		OriginalItems = Items;
 		await base.OnInitializedAsync();
-    }
-
+	}
 }
\ No newline at end of file