mirror of
https://github.com/MindWorkAI/AI-Studio.git
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80 lines
2.2 KiB
C#
80 lines
2.2 KiB
C#
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using Microsoft.AspNetCore.Components;
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using Timer = System.Timers.Timer;
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namespace AIStudio.Components;
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public partial class DebouncedTextField : MudComponentBase
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{
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[Parameter]
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public string Label { get; set; } = string.Empty;
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[Parameter]
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public string Text { get; set; } = string.Empty;
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[Parameter]
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public EventCallback<string> TextChanged { get; set; }
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[Parameter]
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public Func<string, Task> WhenTextChangedAsync { get; set; } = _ => Task.CompletedTask;
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[Parameter]
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public Action<string> WhenTextCanged { get; set; } = _ => { };
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[Parameter]
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public int Lines { get; set; } = 1;
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[Parameter]
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public int MaxLines { get; set; } = 1;
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[Parameter]
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public Dictionary<string, object?> Attributes { get; set; } = [];
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[Parameter]
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public Func<string, string?> ValidationFunc { get; set; } = _ => null;
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[Parameter]
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public string HelpText { get; set; } = string.Empty;
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[Parameter]
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public string Placeholder { get; set; } = string.Empty;
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[Parameter]
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public string Icon { get; set; } = string.Empty;
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[Parameter]
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public TimeSpan DebounceTime { get; set; } = TimeSpan.FromMilliseconds(800);
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[Parameter]
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public bool Disabled { get; set; }
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private readonly Timer debounceTimer = new();
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private string text = string.Empty;
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#region Overrides of ComponentBase
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protected override async Task OnInitializedAsync()
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{
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this.text = this.Text;
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this.debounceTimer.AutoReset = false;
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this.debounceTimer.Interval = this.DebounceTime.TotalMilliseconds;
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this.debounceTimer.Elapsed += (_, _) =>
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{
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this.debounceTimer.Stop();
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this.InvokeAsync(async () => await this.TextChanged.InvokeAsync(this.text));
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this.InvokeAsync(async () => await this.WhenTextChangedAsync(this.text));
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this.InvokeAsync(() => this.WhenTextCanged(this.text));
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};
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await base.OnInitializedAsync();
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}
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#endregion
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private void OnTextChanged(string value)
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{
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this.text = value;
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this.debounceTimer.Stop();
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this.debounceTimer.Start();
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}
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}
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