private void CloseDocViewWindow(MicrosoftDataEntityDesignDocView docView)
{
Debug.Assert(docView != null, "docView parameter is null");
if (docView != null)
{
var isDirty = 0;
IsDocDataDirty(out isDirty);
if (DocViews.Count == 1 &&
isDirty == 1)
{
docView.Frame.CloseFrame((uint)__FRAMECLOSE.FRAMECLOSE_PromptSave);
}
else
{
docView.Frame.CloseFrame((uint)__FRAMECLOSE.FRAMECLOSE_NoSave);
}
}
}
protected void OnTransactionCommitted(Object sender, TransactionCommitEventArgs e)
{
MicrosoftDataEntityDesignDocView dataEntityDesignDocView = null;
// Need to figure the diagram view where the transaction originates.
// First we look at transaction context for diagram id information.
// If this information is not available then we are going to look at the current active window.
var diagramId = string.Empty;
if (e.TransactionContext.TryGetValue(EfiTransactionOriginator.TransactionOriginatorDiagramId, out diagramId))
{
foreach (var view in DocViews.OfType <MicrosoftDataEntityDesignDocView>())
{
if (view.Diagram.DiagramId == diagramId)
{
dataEntityDesignDocView = view;
break;
}
}
}
else
{
// look at the current selection
// Note: must use CurrentDocumentView rather than CurrentWindow, CurrentWindow can be e.g. the MappingDetailsWindow
IServiceProvider serviceProvider = PackageManager.Package;
var selectionService = serviceProvider.GetService(typeof(IMonitorSelectionService)) as IMonitorSelectionService;
dataEntityDesignDocView = selectionService.CurrentDocumentView as MicrosoftDataEntityDesignDocView;
}
// When a new diagram is created, the doc view is not created yet when transaction is committed.
// In that situation, we just skip delegating the transaction to DSL view model because there is none.
if (dataEntityDesignDocView != null &&
dataEntityDesignDocView.IsLoading == false)
{
var viewModel = dataEntityDesignDocView.Diagram.ModelElement as EntityDesignerViewModel;
if (viewModel != null)
{
viewModel.OnTransactionCommited(e);
// now set the isDirty flag on Shell's UndoManager so diagram layout changes can
// also get persisted; if there isn't one of our context's in the xact, then this
// change didn't involve changing any items, just position or size
var changeContext = ViewModelChangeContext.GetExistingContext(e.Transaction);
if (changeContext == null)
{
if (IsHandlingDocumentReloaded == false)
{
SetDocDataDirty(1);
}
}
else
{
// if we get here, there are changes that originated in the designer surface
// so run our validation
if (Store != null)
{
ValidationController.ValidateCustom(Store, "OnTransactionCommited");
}
}
}
}
}
private void CloseDocViewWindow(MicrosoftDataEntityDesignDocView docView)
{
Debug.Assert(docView != null, "docView parameter is null");
if (docView != null)
{
var isDirty = 0;
IsDocDataDirty(out isDirty);
if (DocViews.Count == 1
&& isDirty == 1)
{
docView.Frame.CloseFrame((uint)__FRAMECLOSE.FRAMECLOSE_PromptSave);
}
else
{
docView.Frame.CloseFrame((uint)__FRAMECLOSE.FRAMECLOSE_NoSave);
}
}
}