public TaskDialogs()
{
InitializeComponent();
try
{
new UIPermission(UIPermissionWindow.AllWindows).Demand();
}
catch (SecurityException)
{
_isPartialTrust = true;
}
if (_isPartialTrust)
{
ShowInline.IsChecked = true;
ShowInline.IsEnabled = false;
ShowInlineDisabled.Visibility = Visibility.Visible;
}
_inlineAnimation = (Storyboard) Resources["InlineAnimation"];
_sampleDialog = (TaskDialog) Resources["SampleDialog"];
PrepareSampleDialog();
Array icons = Enum.GetValues(typeof (TaskDialogIcon));
MainIcon.ItemsSource = icons;
FooterIcon.ItemsSource = icons;
_buttons = new ObservableCollection<TaskDialogButtonData>();
ButtonsPanel.DataContext = _buttons;
}
private void ShowDialog(TaskDialog taskDialog)
{
taskDialog.Owner = this;
if (ShowInline.IsChecked == true)
{
options.IsEnabled = false;
taskDialog.ShowInline(this);
options.IsEnabled = true;
}
else
{
taskDialog.Show();
}
}
private void ShowTaskDialog_Click(object sender, RoutedEventArgs e)
{
TaskDialog taskDialog = new TaskDialog();
taskDialog.Background = Brushes.White;
taskDialog.Title = TitleText.Text;
taskDialog.Header = HeaderText.Text;
taskDialog.Content = ContentText.Text;
taskDialog.AllowDialogCancellation = AllowCancellation.IsChecked == true;
if (FooterText.Text.Length > 0)
{
taskDialog.ShowFooter = true;
taskDialog.Footer = FooterText.Text;
}
if (VerificationText.Text.Length > 0)
{
taskDialog.ShowVerification = true;
taskDialog.Verification = VerificationText.Text;
}
taskDialog.ShowProgressBar = ShowProgresBar.IsChecked == true;
taskDialog.IsProgressIndeterminate = ProgresBarIndeterminate.IsChecked == true;
if (ExpansionText.Text.Length > 0)
{
taskDialog.ExpansionPosition = (ExpandFooter.IsChecked == true)
? TaskDialogExpansionPosition.Footer
: TaskDialogExpansionPosition.Header;
taskDialog.ExpansionContent = ExpansionText.Text;
taskDialog.ExpansionButtonContent = ExpansionButtonText.Text;
}
TaskDialogButtons standardButtons = TaskDialogButtons.None;
if (OKButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.OK;
}
if (CancelButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.Cancel;
}
if (RetryButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.Retry;
}
if (YesButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.Yes;
}
if (NoButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.No;
}
if (CloseButton.IsChecked == true)
{
standardButtons |= TaskDialogButtons.Close;
}
foreach (object item in Radios.Items.Cast<RadioData>().Select(r => r.Value))
{
taskDialog.RadioButtons.Add(item);
}
foreach (object item in TaskDialogButtonData.FromStandardButtons(standardButtons))
{
taskDialog.Buttons.Add(item);
}
if (UseCommandLinks.IsChecked == true)
{
foreach (object item in _buttons)
{
taskDialog.CommandLinks.Add(item);
}
}
else
{
foreach (object item in _buttons)
{
taskDialog.Buttons.Add(item);
}
}
taskDialog.MainIcon = TaskDialogIconConverter.ConvertFrom((TaskDialogIcon) MainIcon.SelectedItem);
taskDialog.FooterIcon = TaskDialogIconConverter.ConvertFrom((TaskDialogIcon) FooterIcon.SelectedItem);
ShowDialog(taskDialog);
}
private static TaskDialogResult ShowCore(DependencyObject owner, string header, string content, string title,
TaskDialogButtons standardButtons, TaskDialogIcon icon, bool useCommandLinks,
params TaskDialogButtonData[] buttons)
{
var taskDialog = new TaskDialog
{
Owner = owner,
Title = title,
Header = header,
Content = content,
MainIcon = TaskDialogIconConverter.ConvertFrom(icon)
};
foreach (TaskDialogButtonData buttonData in TaskDialogButtonData.FromStandardButtons(standardButtons))
{
taskDialog.Buttons.Add(buttonData);
}
if (useCommandLinks)
{
foreach (TaskDialogButtonData buttonData in buttons)
{
taskDialog.CommandLinks.Add(buttonData);
}
}
else
{
foreach (TaskDialogButtonData buttonData in buttons)
{
taskDialog.Buttons.Add(buttonData);
}
}
taskDialog.Show();
return taskDialog.Result;
}
