/// <summary>
/// Makes sure the view is a window is is wrapped by one.
/// </summary>
/// <param name="model">The view model.</param>
/// <param name="view">The view.</param>
/// <param name="isDialog">Whethor or not the window is being shown as a dialog.</param>
/// <returns>The window.</returns>
protected virtual Window EnsureWindow(object model, object view, bool isDialog)
{
var window = view as Window;
if (window == null)
{
window = new Window
{
Content = view,
SizeToContent = SizeToContent.WidthAndHeight
};
ViewHelper.SetIsGenerated(window, true);
var owner = InferOwnerOf(window);
if (owner != null)
{
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.Owner = owner;
}
else
{
window.WindowStartupLocation = WindowStartupLocation.CenterScreen;
}
}
else
{
var owner = InferOwnerOf(window);
if (owner != null && isDialog)
{
window.Owner = owner;
}
}
return(window);
}
/// <summary>
/// Tries to close the specified view.
/// </summary>
/// <param name="view">The view to close.</param>
/// <param name="dialogResult">The dialog result.</param>
/// <returns>true, when close could be initiated; otherwise false.</returns>
public bool TryClose(object view, bool?dialogResult)
{
return(ViewHelper.TryClose(view, dialogResult));
}