/// <summary>
/// Displays a task dialog in front of the specified window and with the specified title, intruction, content, title, buttons and icon..
/// </summary>
/// <param name="owner">A window that will own the modal dialog box.</param>
/// <param name="windowTitle">The text to display in the title bar of the task dialog.</param>
/// <param name="mainInstruction">The instruction to display in the task dialog.</param>
/// <param name="content">The text to display in the task dialog.</param>
/// <param name="commonButtons">One of the TaskDialogCommonButtons values that specifies which buttons to display in the task dialog.</param>
/// <param name="icon">One of the TaskDialogIcon values that specifies which icon to display in the task dialog.</param>
/// <returns>One of the TaskDialogResult values.</returns>
public static TaskDialogResult Show(Window owner, string windowTitle, string mainInstruction, string content, TaskDialogCommonButtons commonButtons, TaskDialogIcon icon)
{
TaskDialogWindow td = new TaskDialogWindow(null, true) { Owner = owner, WindowTitle = windowTitle, MainIcon = icon, MainInstruction = mainInstruction, ContentText = content, CommonButtons = commonButtons };
td.DefaultButton = TaskDialogHelpers.GetFirstButton(commonButtons);
td.UseCommandLinks = true;
td.ShowDialog();
return (TaskDialogResult)td.Tag;
}
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
if (!_IsCancellable)
{
DisableCloseButton();
}
else
{
EnableCloseButton();
}
TaskDialogHelpers.RemoveWindowIcon(this);
}
protected override void OnPreviewKeyDown(KeyEventArgs e)
{
if (e.Key == Key.C && Keyboard.Modifiers == ModifierKeys.Control)
{
try
{
SoundScheme.Default.Play();
Clipboard.SetText(_IsTaskDialog ? TaskDialogHelpers.TaskDialogToString(this) : TaskDialogHelpers.MessageBoxToString(this));
}
catch { }
}
base.OnPreviewKeyDown(e);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
EnableCloseButton();
object tag = (sender as Button).Tag;
if (tag is TaskDialogButton)
{
Tag = ((TaskDialogButton)tag).Result;
}
else
{
Tag = TaskDialogHelpers.TaskDialogCommonButtonsToTaskDialogResult((TaskDialogCommonButtons)tag);
}
Close();
}
private void SetDefaultButton()
{
foreach (Button b in PanelCommandLinks.Children.OfType <CommandLink>().Cast <Button>().Concat(PanelRightButtons.Children.OfType <Button>()))
{
if ((b.Tag is TaskDialogButton && ((TaskDialogButton)b.Tag).Result == DefaultButton) ||
(b.Tag is TaskDialogCommonButtons && TaskDialogHelpers.TaskDialogCommonButtonsToTaskDialogResult((TaskDialogCommonButtons)b.Tag) == DefaultButton))
{
_DefaultButtonToFocus = b;
b.Focus();
b.IsDefault = true;
if (_IsOnlyOK == true)
{
b.IsCancel = true;
}
return;
}
else if (b.IsDefault)
{
b.IsDefault = false;
}
}
}
/// <summary>
/// Displays a task dialog in front of the specified window and with the specified text, title, buttons, and icon.
/// </summary>
/// <param name="owner">A window that will own the modal dialog box.</param>
/// <param name="text">The text to display in the task dialog.</param>
/// <param name="title">The text to display in the title bar of the task dialog.</param>
/// <param name="buttons">One of the TaskDialogCommonButtons values that specifies which buttons to display in the task dialog.</param>
/// <param name="icon">One of the TaskDialogIcon values that specifies which icon to display in the task dialog.</param>
/// <returns>One of the TaskDialogResult values.</returns>
public static TaskDialogResult Show(Window owner, string text, string title, TaskDialogCommonButtons buttons, TaskDialogIcon icon)
{
return Show(owner, text, title, buttons, icon, TaskDialogHelpers.GetFirstButton(buttons));
}
/// <summary>
/// Displays a task dialog with specified text, title, buttons, and icon.
/// </summary>
/// <param name="text">The text to display in the task dialog.</param>
/// <param name="title">The text to display in the title bar of the task dialog.</param>
/// <param name="buttons">One of the TaskDialogCommonButtons values that specifies which buttons to display in the task dialog.</param>
/// <param name="icon">One of the TaskDialogIcon values that specifies which icon to display in the task dialog.</param>
/// <returns>One of the TaskDialogResult values.</returns>
public static TaskDialogResult Show(string text, string title, TaskDialogCommonButtons buttons, TaskDialogIcon icon)
{
return(Show(DefaultOwnerWindow, text, title, buttons, icon, TaskDialogHelpers.GetFirstButton(buttons)));
}
private void DisableCloseButton()
{
RemoveHook();
AddHook();
TaskDialogHelpers.EnableCloseButton(this, false);
}
private void EnableCloseButton()
{
RemoveHook();
TaskDialogHelpers.EnableCloseButton(this, true);
}
