public static async Task <object> ShowSelectChoiceAsync(string title, IList choices, string choiceBindingName = null, string confirmingText = "Ok", string dismissiveText = "Cancel", MaterialConfirmationDialogConfiguration configuration = null)
{
var radioButtonGroup = new MaterialRadioButtonGroup
{
HorizontalSpacing = 20,
ChoicesBindingName = choiceBindingName
};
radioButtonGroup.Choices = choices ?? throw new ArgumentNullException(nameof(choices));
var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>(),
_controlGroup = radioButtonGroup
};
if (dialog._preferredConfig != null)
{
dialog._controlGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._controlGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._controlGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._controlGroup.TextColor = dialog._preferredConfig.TextColor;
}
dialog._controlGroup.ShouldShowScrollbar = true;
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.PositiveButton.IsEnabled = false;
dialog.PositiveButton.Text = confirmingText.ToUpper();
dialog.NegativeButton.Text = dismissiveText.ToUpper();
dialog.container.Content = dialog._controlGroup;
await dialog.ShowAsync();
return(await dialog.InputTaskCompletionSource.Task);
}
public static async Task <object> ShowSelectChoicesAsync(string title, IList <string> choices, MaterialConfirmationDialogConfiguration configuration)
{
var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>()
};
dialog._checkboxGroup = new MaterialCheckboxGroup
{
HorizontalSpacing = 20,
Choices = choices ?? throw new ArgumentNullException(nameof(choices))
};
if (dialog._preferredConfig != null)
{
dialog._checkboxGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._checkboxGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._checkboxGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._checkboxGroup.TextColor = dialog._preferredConfig.TextColor;
}
dialog._checkboxGroup.ShouldShowScrollbar = true;
dialog._isMultiChoice = true;
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.container.Content = dialog._checkboxGroup;
await dialog.ShowAsync();
return(await dialog.InputTaskCompletionSource.Task);
}
public static async Task <object> ShowSelectChoiceAsync(string title, IList <string> choices, int selectedIndex, MaterialConfirmationDialogConfiguration configuration)
{
var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>()
};
dialog._radioButtonGroup = new MaterialRadioButtonGroup
{
HorizontalSpacing = 20,
Choices = choices ?? throw new ArgumentNullException(nameof(choices)),
SelectedIndex = selectedIndex
};
if (dialog._preferredConfig != null)
{
dialog._radioButtonGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._radioButtonGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._radioButtonGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._radioButtonGroup.TextColor = dialog._preferredConfig.TextColor;
}
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.container.Content = dialog._radioButtonGroup;
dialog.PositiveButton.IsEnabled = true;
await dialog.ShowAsync();
return(await dialog.InputTaskCompletionSource.Task);
}
public async Task <int> SelectChoiceAsync(
string title,
IList <string> choices,
string confirmingText = "Ok",
string dismissiveText = "Cancel",
MaterialConfirmationDialogConfiguration configuration = null)
{
return((int)await MaterialConfirmationDialog.ShowSelectChoiceAsync(title, choices, confirmingText, dismissiveText, configuration));
}
public async Task <int[]> SelectChoicesAsync(
string title,
IList choices,
IList <int> selectedIndices,
string choiceBindingName = null,
string confirmingText = "Ok",
string dismissiveText = "Cancel",
MaterialConfirmationDialogConfiguration configuration = null)
{
return((int[])await MaterialConfirmationDialog.ShowSelectChoicesAsync(title, choices, selectedIndices, choiceBindingName, confirmingText, dismissiveText, configuration));
}
public async Task <int> SelectChoiceAsync(
string title,
IList <string> choices,
int selectedIndex,
string confirmingText = "Ok",
string dismissiveText = "Cancel",
MaterialConfirmationDialogConfiguration configuration = null,
bool closeOnSelection = false)
{
return((int)await MaterialConfirmationDialog.ShowSelectChoiceAsync(title, choices, selectedIndex, confirmingText, dismissiveText, configuration, closeOnSelection));
}
public async Task <int?> SelectChoiceAsync(
string title,
IList choices,
string choiceBindingName = null,
string confirmingText = "Ok",
string dismissiveText = "Cancel",
MaterialConfirmationDialogConfiguration configuration = null)
{
var result = await MaterialConfirmationDialog.ShowSelectChoiceAsync(title, choices, choiceBindingName, confirmingText, dismissiveText, configuration);
if (result != null)
{
int[] choice = (int[])result;
return(choice[0]);
}
else
{
return(null);
}
}
/// <summary>
/// Shows a confirmation dialog that allows the user to select any of the listed choices. Returns the indices of the selected choices. If none was selected, returns an empty array.
/// </summary>
/// <param name="title">The title of the confirmation dialog. This parameter must not be null or empty.</param>
/// <param name="choices">The list of choices the user will choose from.</param>
/// <param name="selectedIndices">The currently selected indices.</param>
/// <param name="configuration">The style of the confirmation dialog.</param>
/// <exception cref="ArgumentNullException" />
/// <exception cref="IndexOutOfRangeException" />
public async Task <int[]> SelectChoicesAsync(string title, IList <string> choices, List <int> selectedIndices, MaterialConfirmationDialogConfiguration configuration = null)
{
return((int[])await MaterialConfirmationDialog.ShowSelectChoicesAsync(title, choices, selectedIndices, configuration));
}