@typeparam T
@inherits JFormBase

@*
 *                                dbMango
 *
 * Copyright 2025 Deutsche Bank AG
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *@
<FormItemSelect Name="@Name" Icon="@Icon" Class="@Class" @bind-Value="TypedValue" Values="@Values"/>

@code
{
    [Parameter]
    public IReadOnlyCollection<T> Values
    {
        get;
        set 
        {
            if (field == value)
                return;
            field = value;
            if ( !field.Contains(TypedValue))
                TypedValue = field.FirstOrDefault();
        }
    } = [];

    private T? TypedValue
    {
        get;
        set
        {
            if (field?.Equals(value) ?? false)
                return;
            field = value;
            Text = value?.ToString() ?? "";
        }
    }

    private EventCallback<T?> TypedValueChanged { get; set; }

    protected override void OnTextChanged()
    {
        TypedValue = (T)Convert.ChangeType(Text, typeof(T));
    }

}