/// <summary>
/// Opens a message box window and returns only when a newly opened window is closed.
/// </summary>
/// <param name="text">
/// Specify the text of the window.
/// </param>
/// <param name="header">
/// Specify the header text of the window.
/// </param>
/// <param name="buttonType">
/// Specify what buttons will be on the window.
/// </param>
/// <returns>
/// A <see cref="System.Nullable"/> value of type <see cref="Boolean"/> that specifies whether the activity was accepted (true) or canceled (false).
/// <para/>
/// The return value is the value of the <see cref="System.Windows.Window.DialogResult"/> property before a window closes.
/// </returns>
/// <exception cref="InvalidOperationException">
/// Throws when message box is not registered.
/// </exception>
/// <exception cref="InvalidCastException">
/// Throws when registered dialog does not inherit default interface
/// </exception>
public bool?ShowMessageWindow(string text, string header, MessageBoxButton buttonType)
{
// make default instance
IMessageBox messageBox = MakeInstance(initializerBase.MessageBoxName) as IMessageBox;
// throw exception if not the message box
if (messageBox == null)
{
throw new InvalidCastException(string.Concat(Core.Messages.Error.View.WINDOW_MANAGER_DIALOG_DOES_NOT_INHERIT_DEFAULT_INTERFACE_FORMAT, nameof(IMessageBox)));
}
// sets up all values
messageBox.Header = header;
messageBox.Text = text;
// show window and return result
return(messageBox.ShowDialog(buttonType));
}
public bool?ShowMessageBoxWindow(string text, string header, MessageBoxButton buttonType)
{
// make default instance
IMessageBox messageBox = MakeInstance(initializerBase.MessageBoxName) as IMessageBox;
// throw exception if not the message box
if (messageBox == null)
{
throw new InvalidCastException($"Dialog does not inherit default interface {nameof(IMessageBox)}");
}
// sets up all values
messageBox.Header = header;
messageBox.Text = text;
// show window and return result
return(messageBox.ShowDialog(buttonType));
}
public bool MyMethod(string arg)
{
var result = _MessageBox.ShowDialog();
return(result == DialogResult.Ok);
}