/// <summary>
/// Shows the <see cref="OpenFileDialog"/>.
/// </summary>
/// <param name="ownerViewModel">
/// A view model that represents the owner window of the dialog.
/// </param>
/// <param name="settings">The settings for the open file dialog.</param>
/// <returns>
/// If the user clicks the OK button of the dialog that is displayed, true is returned;
/// otherwise false.
/// </returns>
public bool?ShowOpenFileDialog(
INotifyPropertyChanged ownerViewModel,
OpenFileDialogSettings settings)
{
if (ownerViewModel == null)
{
throw new ArgumentNullException("ownerViewModel");
}
if (settings == null)
{
throw new ArgumentNullException("settings");
}
var dialog = new OpenFileDialogWrapper(settings);
return(dialog.ShowDialog(FindOwnerWindow(ownerViewModel)));
}
/// <summary>
/// Shows the <see cref="OpenFileDialog"/>.
/// </summary>
/// <param name="ownerViewModel">
/// A view model that represents the owner window of the dialog.
/// </param>
/// <param name="settings">The settings for the open file dialog.</param>
/// <returns>
/// If the user clicks the OK button of the dialog that is displayed, true is returned;
/// otherwise false.
/// </returns>
/// <exception cref="ViewNotRegisteredException">
/// No view is registered with specified owner view model as data context.
/// </exception>
public bool?ShowOpenFileDialog(
INotifyPropertyChanged ownerViewModel,
OpenFileDialogSettings settings)
{
if (ownerViewModel == null)
{
throw new ArgumentNullException(nameof(ownerViewModel));
}
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
Logger.Write($"Title: {settings.Title}");
var dialog = new OpenFileDialogWrapper(settings);
return(dialog.ShowDialog(FindOwnerWindow(ownerViewModel)));
}
/// <summary>
/// Показать окно открытия файла.
/// </summary>
/// <param name="ownerViewModel">Родительский презентер.</param>
/// <param name="settings">Настройки диалога.</param>
/// <returns>true, в случае получения результата, иначе false.</returns>
public bool?ShowOpenFileDialog(IWindow ownerViewModel, OpenFileDialogSettings settings)
{
if (ownerViewModel == null)
{
throw new ArgumentNullException(nameof(ownerViewModel));
}
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
var ownerWindow = WindowManager.Instance.FindWindowByViewModel(ownerViewModel);
if (ownerWindow == null)
{
throw new ArgumentException("Could not found window associated with current view model", nameof(ownerViewModel));
}
var wrapper = new OpenFileDialogWrapper(settings);
return(wrapper.ShowDialog(ownerWindow));
}
