internal void Show(Forms.Page page, SnackBarOptions arguments)
{
var snackBarLayout = new SnackBarLayout(arguments);
var pageControl = Platform.GetRenderer(page).ContainerElement.Parent;
var grid = FindVisualChildByName <Border>(pageControl, "BottomCommandBarArea").Parent as Grid;
var snackBarRow = new RowDefinition()
{
Height = GridLength.Auto
};
snackBarTimer = new DispatcherTimer {
Interval = arguments.Duration
};
snackBarTimer.Tick += (sender, e) =>
{
grid.Children.Remove(snackBarLayout);
grid.RowDefinitions.Remove(snackBarRow);
snackBarTimer.Stop();
arguments.SetResult(false);
};
snackBarLayout.OnSnackBarActionExecuted += () =>
{
grid.Children.Remove(snackBarLayout);
grid.RowDefinitions.Remove(snackBarRow);
snackBarTimer.Stop();
arguments.SetResult(true);
};
snackBarTimer.Start();
grid.RowDefinitions.Add(snackBarRow);
grid.Children.Add(snackBarLayout);
Grid.SetRow(snackBarLayout, grid.RowDefinitions.Count - 1);
}
internal void Show(Page sender, SnackBarOptions arguments)
{
var view = Platform.GetRenderer(sender).View;
var snackBar = AndroidSnackBar.Make(view, arguments.MessageOptions.Message, (int)arguments.Duration.TotalMilliseconds);
var snackBarView = snackBar.View;
snackBarView.SetBackgroundColor(arguments.BackgroundColor.ToAndroid());
var snackTextView = snackBarView.FindViewById <TextView>(Resource.Id.snackbar_text);
snackTextView.SetMaxLines(10);
snackTextView.SetBackgroundColor(arguments.MessageOptions.Foreground.ToAndroid());
snackTextView.SetTextSize(ComplexUnitType.Pt, (float)arguments.MessageOptions.FontSize);
snackTextView.LayoutDirection = arguments.IsRtl
? global::Android.Views.LayoutDirection.Rtl
: global::Android.Views.LayoutDirection.Inherit;
foreach (var action in arguments.Actions)
{
snackBar.SetAction(action.Text, async v => await action.Action());
snackBar.SetActionTextColor(action.ForegroundColor.ToAndroid());
}
snackBar.AddCallback(new SnackBarCallback(arguments));
snackBar.Show();
}
/// <summary>
/// Display snackbar with the default visual configuration
/// </summary>
/// <param name="visualElement">Anchor element</param>
/// <param name="message">Text of the snackbar</param>
/// <param name="actionButtonText">Text of the snackbar button</param>
/// <param name="action">Action of the snackbar button</param>
/// <param name="duration">Snackbar duration</param>
/// <returns>True if snackbar action is executed. False if snackbar is closed by timeout</returns>
public static async Task <bool> DisplaySnackBarAsync(this VisualElement visualElement, string message, string actionButtonText, Func <Task> action, TimeSpan?duration = null)
{
_ = visualElement ?? throw new ArgumentNullException(nameof(visualElement));
var messageOptions = new MessageOptions {
Message = message
};
var actionOptions = new List <SnackBarActionOptions>
{
new ()
{
Text = actionButtonText, Action = action
}
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = duration ?? TimeSpan.FromSeconds(3),
Actions = actionOptions,
#if NETSTANDARD1_0
IsRtl = false,
#else
IsRtl = CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
#endif
};
var snackBar = new SnackBar();
await snackBar.Show(visualElement, options);
var result = await options.Result.Task;
return(result);
}
internal void Show(Page sender, SnackBarOptions arguments)
{
#if __IOS__
var snackBar = IOSSnackBar.MakeSnackBar(arguments.MessageOptions.Message)
#elif __MACOS__
var snackBar = MacOSSnackBar.MakeSnackBar(arguments.MessageOptions.Message)
#endif
.SetDuration(arguments.Duration)
.SetTimeoutAction(() =>
{
arguments.SetResult(false);
return(Task.CompletedTask);
});
#if __IOS__
if (!UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
var renderer = Platform.GetRenderer(sender);
snackBar.SetParentController(renderer.ViewController);
}
#endif
foreach (var action in arguments.Actions)
{
snackBar.SetActionButtonText(action.Text);
snackBar.SetAction(async() =>
{
snackBar.Dismiss();
await action.Action();
arguments.SetResult(true);
});
}
snackBar.Show();
}
public static async Task <bool> DisplaySnackBarAsync(this Page page, string message, string actionButtonText, Func <Task> action, int durationMilliseconds = 3000)
{
_ = page ?? throw new ArgumentNullException(nameof(page));
var messageOptions = new MessageOptions {
Message = message
};
var actionOptions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
Text = actionButtonText, Action = action
}
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = TimeSpan.FromMilliseconds(durationMilliseconds),
Actions = actionOptions,
#if NETSTANDARD1_0
IsRtl = false,
#else
IsRtl = CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
#endif
};
var snackBar = new SnackBar();
await snackBar.Show(page, options);
var isButtonClicked = await options.Result.Task;
return(isButtonClicked);
}
internal partial ValueTask Show(Forms.VisualElement visualElement, SnackBarOptions arguments)
{
var formsAppBar = System.Windows.Application.Current.MainWindow.FindChild <FormsAppBar>("PART_BottomAppBar");
var currentContent = formsAppBar.Content;
var snackBar = new SnackBarLayout(arguments);
snackBarTimer = new Timer {
Interval = (int)arguments.Duration.TotalMilliseconds
};
snackBarTimer.Tick += (sender, e) =>
{
formsAppBar.Content = currentContent;
snackBarTimer.Stop();
arguments.SetResult(false);
};
snackBar.OnSnackBarActionExecuted += () =>
{
formsAppBar.Content = currentContent;
snackBarTimer.Stop();
};
snackBarTimer.Start();
var border = new Border
{
CornerRadius = new CornerRadius(arguments.CornerRadius.Left, arguments.CornerRadius.Top, arguments.CornerRadius.Right, arguments.CornerRadius.Bottom)
};
border.Child = snackBar;
formsAppBar.Content = border;
return(default);
internal partial ValueTask Show(Forms.VisualElement sender, SnackBarOptions arguments)
{
var snackBarDialog =
Forms.Platform.Tizen.Native.Dialog.CreateDialog(Forms.Forms.NativeParent,
arguments.Actions.Any());
snackBarDialog.Timeout = arguments.Duration.TotalSeconds;
var message = arguments.MessageOptions.Message.Replace("&", "&").Replace("<", "<").Replace(">", ">")
.Replace(Environment.NewLine, "<br>");
snackBarDialog.Message = message;
foreach (var action in arguments.Actions)
{
var ok = new EButton(snackBarDialog)
{
Text = action.Text
};
snackBarDialog.NeutralButton = ok;
ok.Clicked += async(_, _) =>
{
snackBarDialog.Dismiss();
await OnActionClick(action, arguments).ConfigureAwait(false);
};
}
snackBarDialog.TimedOut += (_, _) => DismissSnackBar();
snackBarDialog.BackButtonPressed += (_, _) => DismissSnackBar();
snackBarDialog.Show();
return(default);
public static Task <bool> DisplaySnackBarAsync(this Page page, string message, string actionButtonText, Func <Task> action, int duration = 3000)
{
var messageOptions = new MessageOptions {
Message = message
};
var actionOptions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
Text = actionButtonText, Action = action
}
};
var args = new SnackBarOptions(messageOptions,
duration,
Color.Default,
#if NETSTANDARD1_0
false,
#else
CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
#endif
actionOptions);
var snackBar = new SnackBar();
snackBar.Show(page, args);
return(args.Result.Task);
}
public static Task <bool> DisplaySnackBarAsync(this Page page, string message, string actionButtonText, Func <Task> action, int durationMilliseconds = 3000)
{
var messageOptions = new MessageOptions {
Message = message
};
var actionOptions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
Text = actionButtonText, Action = action
}
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = TimeSpan.FromMilliseconds(durationMilliseconds),
Actions = actionOptions,
#if NETSTANDARD1_0
IsRtl = false,
#else
IsRtl = CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
#endif
};
var snackBar = new SnackBar();
snackBar.Show(page, options);
return(options.Result.Task);
}
async void DisplaySnackbarAnchoredClicked(object?sender, EventArgs args)
{
var messageOptions = new MessageOptions
{
Message = GenerateLongText(5),
Foreground = Color.Black
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = TimeSpan.FromMilliseconds(5000),
BackgroundColor = Color.LightBlue,
Actions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
ForegroundColor = Color.Red,
BackgroundColor = Color.Green,
Font = Font.OfSize("Times New Roman", 15),
Padding = new Thickness(10, 20, 30, 40),
Text = "Action1",
Action = () =>
{
Debug.WriteLine("1");
return(Task.CompletedTask);
}
}
}
};
var result = await Anchor2.DisplaySnackBarAsync(options);
StatusText.Text = result ? "SnackBar is closed by user" : "SnackBar is closed by timeout";
}
internal ValueTask Show(Forms.VisualElement visualElement, SnackBarOptions arguments)
{
var snackBarLayout = new SnackBarLayout(arguments);
var pageControl = Platform.GetRenderer(visualElement).ContainerElement.Parent;
var grid = (Grid)(FindVisualChildByName <Border>(pageControl, "BottomCommandBarArea")?.Parent ?? throw new NotSupportedException("Anchor Not Supported on UWP"));
var snackBarRow = new RowDefinition()
{
Height = GridLength.Auto
};
snackBarTimer = new DispatcherTimer {
Interval = arguments.Duration
};
snackBarTimer.Tick += (sender, e) =>
{
grid.Children.Remove(snackBarLayout);
grid.RowDefinitions.Remove(snackBarRow);
snackBarTimer.Stop();
arguments.SetResult(false);
};
snackBarLayout.OnSnackBarActionExecuted += () =>
{
grid.Children.Remove(snackBarLayout);
grid.RowDefinitions.Remove(snackBarRow);
snackBarTimer.Stop();
arguments.SetResult(true);
};
snackBarTimer.Start();
grid.RowDefinitions.Add(snackBarRow);
grid.Children.Add(snackBarLayout);
Grid.SetRow(snackBarLayout, grid.RowDefinitions.Count - 1);
return(default);
async void AddItem_Clicked(object sender, EventArgs e)
{
var messageOptions = new MessageOptions
{
Foreground = primary,
FontSize = 7,
Message = alertMessage
};
var actionOptions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
ForegroundColor = Color.White,
BackgroundColor = primary,
FontSize = 7
}
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = TimeSpan.FromMilliseconds(5000),
BackgroundColor = primary,
IsRtl = false,
Actions = actionOptions
};
await this.DisplaySnackBarAsync(options);
}
internal void Show(Page sender, SnackBarOptions arguments)
{
#if __IOS__
var snackBar = IOSSnackBar.MakeSnackBar(arguments.MessageOptions.Message)
.SetAppearance(new SnackBarAppearance
{
BackgroundColor = arguments.BackgroundColor.ToUIColor(),
TextFontSize = (nfloat)arguments.MessageOptions.FontSize,
TextForeground = arguments.MessageOptions.Foreground.ToUIColor(),
TextFontName = arguments.MessageOptions.FontFamily,
MessageTextAlignment = arguments.IsRtl ? UITextAlignment.Right : UITextAlignment.Left
})
#elif __MACOS__
var snackBar = MacOSSnackBar.MakeSnackBar(arguments.MessageOptions.Message)
.SetAppearance(new SnackBarAppearance
{
BackgroundColor = arguments.BackgroundColor.ToNSColor(),
TextFontSize = (nfloat)arguments.MessageOptions.FontSize,
TextForeground = arguments.MessageOptions.Foreground.ToNSColor(),
TextFontName = arguments.MessageOptions.FontFamily,
MessageTextAlignment = arguments.IsRtl ? NSTextAlignment.Right : NSTextAlignment.Left
})
#endif
.SetDuration(arguments.Duration.TotalMilliseconds)
.SetTimeoutAction(() =>
{
arguments.SetResult(false);
return(Task.CompletedTask);
});
#if __IOS__
if (!UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
var renderer = Platform.GetRenderer(sender);
snackBar.SetParentController(renderer.ViewController);
}
#endif
foreach (var action in arguments.Actions)
{
snackBar.SetActionButtonText(action.Text);
#if __IOS__
snackBar.Appearance.ButtonBackgroundColor = action.BackgroundColor.ToUIColor();
snackBar.Appearance.ButtonForegroundColor = action.ForegroundColor.ToUIColor();
#elif __MACOS__
snackBar.Appearance.ButtonBackgroundColor = action.BackgroundColor.ToNSColor();
snackBar.Appearance.ButtonForegroundColor = action.ForegroundColor.ToNSColor();
#endif
snackBar.Appearance.ButtonFontSize = (nfloat)action.FontSize;
snackBar.Appearance.ButtonFontName = action.FontFamily;
snackBar.SetAction(async() =>
{
snackBar.Dismiss();
await action.Action();
arguments.SetResult(true);
});
}
snackBar.Show();
}
public async void CanExecuteDelete()
{
if (SelectedClinic?.ClinicName != null)
{
var acceptAction = new SnackBarActionOptions()
{
Action = () => ExecuteDelete(),
ForegroundColor = Color.FromHex("#0990bf"),
BackgroundColor = Color.FromHex("#e2e2e2"),
Text = "OK",
Padding = 12
};
var options = new SnackBarOptions()
{
MessageOptions = new MessageOptions()
{
Foreground = Color.FromHex("#505050"),
Padding = 12,
Message = "Do you want to move this to recycle bin?"
},
BackgroundColor = Color.FromHex("#e2e2e2"),
Duration = TimeSpan.FromSeconds(5),
CornerRadius = 12,
Actions = new[] { acceptAction }
};
await App.Current.MainPage.DisplaySnackBarAsync(options);
}
else
{
StandardMessagesDisplay.NoItemSelectedDisplayMessage();
}
}
public static Task <bool> DisplaySnackBarAsync(this Page page, SnackBarOptions snackBarOptions)
{
var snackBar = new SnackBar();
var arguments = snackBarOptions ?? new SnackBarOptions();
snackBar.Show(page, arguments);
return(arguments.Result.Task);
}
public static Task <bool> DisplayToastAsync(this Page page, ActionOptions actionOptions)
{
var snackBar = new SnackBar();
var arguments = actionOptions ?? new ActionOptions();
var options = new SnackBarOptions(arguments.MessageOptions, arguments.Duration, arguments.BackgroundColor, arguments.IsRtl, null);
snackBar.Show(page, options);
return(options.Result.Task);
}
public static Task <bool> DisplaySnackBarAsync(this Page page, SnackBarOptions snackBarOptions)
{
_ = page ?? throw new ArgumentNullException(nameof(page));
var snackBar = new SnackBar();
var arguments = snackBarOptions ?? new SnackBarOptions();
snackBar.Show(page, arguments);
return(arguments.Result.Task);
}
public static async Task <bool> DisplaySnackBarAsync(this Page page, SnackBarOptions snackBarOptions)
{
_ = page ?? throw new ArgumentNullException(nameof(page));
var snackBar = new SnackBar();
var options = snackBarOptions ?? new SnackBarOptions();
await snackBar.Show(page, options);
var isButtonClicked = await options.Result.Task;
return(isButtonClicked);
}
async void DisplaySnackBarAdvancedClicked(object sender, EventArgs args)
{
var messageOptions = new MessageOptions
{
Foreground = Color.DeepSkyBlue,
FontSize = 40,
FontFamily = "Times New Roman",
Message = GenerateLongText(5)
};
var actionOptions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
ForegroundColor = Color.Red,
BackgroundColor = Color.Green,
FontSize = 40,
FontFamily = "Times New Roman",
Text = "Action1",
Action = () =>
{
Debug.WriteLine("1");
return(Task.CompletedTask);
}
},
new SnackBarActionOptions
{
ForegroundColor = Color.Green,
BackgroundColor = Color.Red,
FontSize = 20,
FontFamily = "Times New Roman",
Text = "Action2",
Action = () =>
{
Debug.WriteLine("2");
return(Task.CompletedTask);
}
}
};
var options = new SnackBarOptions
{
MessageOptions = messageOptions,
Duration = TimeSpan.FromMilliseconds(5000),
BackgroundColor = Color.Coral,
IsRtl = CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
Actions = actionOptions
};
var result = await this.DisplaySnackBarAsync(options);
StatusText.Text = result ? "SnackBar is closed by user" : "SnackBar is closed by timeout";
}
public SnackBarLayout(SnackBarOptions options)
{
RowDefinitions.Add(new RowDefinition());
ColumnDefinitions.Add(new ColumnDefinition());
#if UWP
Background = options.BackgroundColor.ToBrush();
var messageLabel = new TextBlock
{
Text = options.MessageOptions.Message,
FontSize = options.MessageOptions.FontSize,
FontFamily = new FontFamily(options.MessageOptions.FontFamily),
Foreground = options.MessageOptions.Foreground.ToBrush()
};
#else
Background = options.BackgroundColor.ToBrush();
var messageLabel = new Label
{
Content = options.MessageOptions.Message,
FontSize = options.MessageOptions.FontSize,
FontFamily = new FontFamily(options.MessageOptions.FontFamily),
Foreground = options.MessageOptions.Foreground.ToBrush()
};
#endif
Children.Add(messageLabel);
SetRow(messageLabel, 0);
SetColumn(messageLabel, 0);
for (var i = 0; i < options.Actions.Count(); i++)
{
ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
var action = options.Actions.ToArray()[i];
var button = new Button
{
Content = action.Text,
Foreground = action.ForegroundColor.ToBrush(),
Background = action.BackgroundColor.ToBrush(),
FontSize = action.FontSize,
FontFamily = new FontFamily(action.FontFamily),
Command = new Forms.Command(async() =>
{
OnSnackBarActionExecuted?.Invoke();
await action.Action();
})
};
Children.Add(button);
SetRow(button, 0);
SetColumn(button, i + 1);
}
}
async void DisplaySnackBarAdvancedClicked(object?sender, EventArgs args)
{
const string smileIcon = "\uf118";
var options = new SnackBarOptions
{
MessageOptions = new MessageOptions
{
Foreground = Color.DeepSkyBlue,
Font = Font.OfSize("FARegular", 40),
Padding = new Thickness(10, 20, 30, 40),
Message = smileIcon
},
CornerRadius = new Thickness(10, 20, 30, 40),
Duration = TimeSpan.FromMilliseconds(5000),
BackgroundColor = Color.Coral,
IsRtl = CultureInfo.CurrentCulture.TextInfo.IsRightToLeft,
Actions = new List <SnackBarActionOptions>
{
new SnackBarActionOptions
{
ForegroundColor = Color.Red,
BackgroundColor = Color.Green,
Font = Font.OfSize("Times New Roman", 15),
Padding = new Thickness(10, 20, 30, 40),
Text = "Action1",
Action = () =>
{
Debug.WriteLine("1");
return(Task.CompletedTask);
}
},
new SnackBarActionOptions
{
ForegroundColor = Color.Green,
BackgroundColor = Color.Red,
Font = Font.OfSize("Times New Roman", 20),
Padding = new Thickness(40, 30, 20, 10),
Text = "Action2",
Action = () =>
{
Debug.WriteLine("2");
return(Task.CompletedTask);
}
}
}
};
var result = await this.DisplaySnackBarAsync(options);
StatusText.Text = result ? "SnackBar is closed by user" : "SnackBar is closed by timeout";
}
public static Task DisplayToastAsync(this Page page, ToastOptions toastOptions)
{
var snackBar = new SnackBar();
var arguments = toastOptions ?? new ToastOptions();
var options = new SnackBarOptions
{
MessageOptions = arguments.MessageOptions,
Duration = arguments.Duration,
BackgroundColor = arguments.BackgroundColor,
IsRtl = arguments.IsRtl
};
snackBar.Show(page, options);
return(options.Result.Task);
}
public void Show(Page page, SnackBarOptions arguments)
{
var mainWindow = (Platform.GetRenderer(page).Container.Child as Forms.Platform.GTK.Controls.Page)?.Children[0] as VBox;
var snackBarLayout = GetSnackBarLayout(mainWindow, arguments);
AddSnackBarContainer(mainWindow, snackBarLayout);
snackBarTimer = new Timer(arguments.Duration);
snackBarTimer.Elapsed += (sender, e) =>
{
mainWindow.Remove(snackBarLayout);
snackBarTimer.Stop();
arguments.SetResult(false);
};
snackBarTimer.Start();
}
async void DisplaySnackBarWithPadding(object?sender, EventArgs args)
{
var options = new SnackBarOptions()
{
BackgroundColor = Color.FromHex("#CC0000"),
MessageOptions = new MessageOptions
{
Message = "msg",
Foreground = Color.White,
Font = Font.SystemFontOfSize(16),
Padding = new Thickness(10, 20, 30, 40)
}
};
await this.DisplaySnackBarAsync(options);
}
async Task OnActionClick(SnackBarActionOptions action, SnackBarOptions arguments)
{
try
{
if (action.Action != null)
{
await action.Action();
}
arguments.SetResult(true);
}
catch (Exception ex)
{
arguments.SetException(ex);
}
}
HBox GetSnackBarLayout(Container?container, SnackBarOptions arguments)
{
var snackBarLayout = new HBox();
snackBarLayout.ModifyBg(StateType.Normal, arguments.BackgroundColor.ToGtkColor());
var message = new Gtk.Label(arguments.MessageOptions.Message);
message.ModifyFont(new FontDescription {
AbsoluteSize = arguments.MessageOptions.Font.FontSize, Family = arguments.MessageOptions.Font.FontFamily
});
message.ModifyFg(StateType.Normal, arguments.MessageOptions.Foreground.ToGtkColor());
message.SetPadding((int)arguments.MessageOptions.Padding.Left, (int)arguments.MessageOptions.Padding.Top);
snackBarLayout.Add(message);
snackBarLayout.SetChildPacking(message, false, false, 0, PackType.Start);
foreach (var action in arguments.Actions)
{
var button = new Gtk.Button
{
Label = action.Text
};
button.ModifyFont(new FontDescription {
AbsoluteSize = action.Font.FontSize, Family = action.Font.FontFamily
});
button.ModifyBg(StateType.Normal, action.BackgroundColor.ToGtkColor());
button.ModifyFg(StateType.Normal, action.ForegroundColor.ToGtkColor());
button.Clicked += async(sender, e) =>
{
snackBarTimer?.Stop();
if (action.Action != null)
{
await action.Action();
}
arguments.SetResult(true);
container?.Remove(snackBarLayout);
};
snackBarLayout.Add(button);
snackBarLayout.SetChildPacking(button, false, false, 0, PackType.End);
}
return(snackBarLayout);
}
public static async Task ShowSuccessSnackBarAsync(this Page page, string message, SnackbarDuration duration = SnackbarDuration.Short)
{
var messageOptions = new MessageOptions
{
Foreground = Color.White,
Message = message
};
var options = new SnackBarOptions()
{
MessageOptions = messageOptions,
Duration = duration == SnackbarDuration.Long ? TimeSpan.FromMilliseconds(5000) : TimeSpan.FromMilliseconds(2500),
BackgroundColor = Color.FromHex("20be28"),
IsRtl = false,
};
await page.DisplaySnackBarAsync(options);
}
public static async Task DisplayToastAsync(this Page page, ToastOptions toastOptions)
{
_ = page ?? throw new ArgumentNullException(nameof(page));
var snackBar = new SnackBar();
var arguments = toastOptions ?? new ToastOptions();
var options = new SnackBarOptions
{
MessageOptions = arguments.MessageOptions,
Duration = arguments.Duration,
BackgroundColor = arguments.BackgroundColor,
IsRtl = arguments.IsRtl
};
await snackBar.Show(page, options);
await options.Result.Task;
}
public ValueTask Show(VisualElement visualElement, SnackBarOptions arguments)
{
var mainWindow = (Platform.GetRenderer(visualElement).Container.Child as Forms.Platform.GTK.Controls.Page)?.Children[0] as VBox;
var snackBarLayout = GetSnackBarLayout(mainWindow, arguments);
AddSnackBarContainer(mainWindow, snackBarLayout);
snackBarTimer = new Timer(arguments.Duration.TotalMilliseconds);
snackBarTimer.Elapsed += (sender, e) =>
{
mainWindow?.Remove(snackBarLayout);
snackBarTimer.Stop();
arguments.SetResult(false);
};
snackBarTimer.Start();
return(default);
/// <summary>
/// Display toast with the custom options
/// </summary>
/// <param name="visualElement">Toast anchor</param>
/// <param name="toastOptions">Toast options</param>
/// <returns>Task</returns>
public static async Task DisplayToastAsync(this VisualElement visualElement, ToastOptions toastOptions)
{
_ = visualElement ?? throw new ArgumentNullException(nameof(visualElement));
var snackBar = new SnackBar();
var options = new SnackBarOptions
{
MessageOptions = toastOptions.MessageOptions,
Duration = toastOptions.Duration,
BackgroundColor = toastOptions.BackgroundColor,
IsRtl = toastOptions.IsRtl
};
await snackBar.Show(visualElement, options);
await options.Result.Task;
}
