91 lines
2.7 KiB
C#
91 lines
2.7 KiB
C#
using System.ComponentModel;
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using System.Runtime.CompilerServices;
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using Avalonia.Controls.Notifications;
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using Avalonia.Metadata;
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namespace Ursa.Controls;
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/// <summary>
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/// A toast that can be shown in a window or by the host operating system.
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/// </summary>
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/// <remarks>
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/// This class represents a toast that can be displayed either in a window using
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/// <see cref="WindowToastManager"/> or by the host operating system (to be implemented).
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/// </remarks>
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public class Toast : IToast, INotifyPropertyChanged
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{
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private string? _content;
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/// <summary>
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/// Initializes a new instance of the <see cref="Toast"/> class.
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/// </summary>
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/// <param name="content">The content to be displayed in the toast.</param>
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/// <param name="type">The <see cref="NotificationType"/> of the toast.</param>
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/// <param name="expiration">The expiry time at which the toast will close.
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/// Use <see cref="TimeSpan.Zero"/> for toasts that will remain open.</param>
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/// <param name="showClose">A value indicating whether the toast should show a close button.</param>
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/// <param name="onClick">An Action to call when the toast is clicked.</param>
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/// <param name="onClose">An Action to call when the toast is closed.</param>
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public Toast(
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string? content,
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NotificationType type = NotificationType.Information,
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TimeSpan? expiration = null,
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bool showClose = true,
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Action? onClick = null,
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Action? onClose = null)
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{
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Content = content;
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Type = type;
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Expiration = expiration ?? TimeSpan.FromSeconds(3);
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ShowClose = showClose;
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OnClick = onClick;
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OnClose = onClose;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="Toast"/> class.
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/// </summary>
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public Toast() : this(null)
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{
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}
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/// <inheritdoc/>
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[Content]
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public string? Content
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{
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get => _content;
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set
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{
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if (_content != value)
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{
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_content = value;
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OnPropertyChanged();
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}
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}
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}
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/// <inheritdoc/>
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public NotificationType Type { get; set; }
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/// <inheritdoc/>
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public bool ShowIcon { get; set; }
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/// <inheritdoc/>
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public bool ShowClose { get; set; }
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/// <inheritdoc/>
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public TimeSpan Expiration { get; set; }
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/// <inheritdoc/>
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public Action? OnClick { get; set; }
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/// <inheritdoc/>
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public Action? OnClose { get; set; }
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public event PropertyChangedEventHandler? PropertyChanged;
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protected virtual void OnPropertyChanged([CallerMemberName] string? propertyName = null)
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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} |