private void DoClose(bool saveStore = true)
{
if (!this.IsOpen)
{
throw new InvalidOperationException(Resources.PatternManager_CloseInvalidIfNotOpen);
}
using (tracer.StartActivity(Resources.PatternManager_TraceClosingStore, this.StoreFile))
{
if (saveStore)
{
this.Save();
}
this.Store.TransactionCommited -= this.OnTransactionCommitedDoSave;
this.Store.ElementInstantiated -= this.OnElementInstantiated;
this.Store.ElementCreated -= this.OnElementCreated;
this.Store.ElementLoaded -= this.OnElementLoaded;
this.Store.ElementDeleted -= this.OnElementDeleted;
this.Store.ElementDeleting -= this.OnElementDeleting;
this.productStore.Store.Dispose();
if (this.validationController != null)
{
this.validationController.ClearMessages();
this.validationController.RemoveObserver(this.errorListObserver);
this.validationController = null;
if (this.errorListObserver != null)
{
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
}
this.IsOpen = false;
this.RaiseIsOpenChanged();
}
}
/// <summary>
/// When the doc data is closed, make sure we reset the valiation messages
/// (if there's any) from the ErrorList window.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
try
{
if (this.validationController != null)
{
this.validationController.ClearMessages();
// un-register our observer with the controller.
if (this.errorListObserver != null)
{
this.validationController.RemoveObserver(this.errorListObserver);
this.errorListObserver.Dispose();
this.errorListObserver = null;
}
this.validationController = null;
}
}
finally
{
base.Dispose(disposing);
}
}