/// <summary>
/// Shuts down the editor.
/// </summary>
/// <remarks>
/// This method should only be called by the owner of the <see cref="EditorViewModel"/>.
/// <see cref="EditorExtension"/>s should call <see cref="Exit"/> to end the application.
/// </remarks>
public void Shutdown()
{
Logger.Debug("Shutting down editor.");
foreach (var extension in OrderedExtensions.Reverse())
{
extension.Shutdown();
}
foreach (var extension in OrderedExtensions.Reverse())
{
extension.Uninitialize();
}
Extensions.IsLocked = false;
Settings.Default.Save();
EditorHelper.UnregisterResources(_resourceDictionary);
}
/// <inheritdoc/>
public override async Task <bool> CanCloseAsync()
{
foreach (var extension in OrderedExtensions.OfType <IGuardClose>())
{
bool canClose = await extension.CanCloseAsync();
if (!canClose)
{
return(false);
}
}
foreach (var item in Items)
{
bool canClose = await item.CanCloseAsync();
if (!canClose)
{
return(false);
}
}
return(await base.CanCloseAsync());
}
