private void removeProject()
        {
            try
            {
                if (ProjectTo.SelectedItem != null)
                {
                    List <Projects>     removeList  = new List <Projects>();
                    ProjectProductProxy thisRecord  = (ProjectProductProxy)ProjectTo.SelectedItem;
                    Projects            thisProject = ProjectFunctions.GetProject(thisRecord.ProjectID);
                    removeList.Add(thisProject);

                    bool success = ProjectFunctions.ToggleProductProjects(removeList, false, selectedProduct);
                    if (success)
                    {
                        refreshProjectSummaries(false);
                        CommitButton.IsEnabled = true;
                    }
                }
                else
                {
                    MessageFunctions.Error("Error removing project from Product: no project selected.", null);
                }
            }
            catch (Exception generalException)
            {
                MessageFunctions.Error("Error removing project from Product", generalException);
            }
        }
        private void toActivated(bool ProjectList)
        {
            try
            {
                bool projectSelected = (ProjectList && ProjectTo.SelectedItem != null);
                bool productSelected = (!ProjectList && ProductTo.SelectedItem != null);

                if (projectSelected)
                {
                    selectedProjectProduct = (ProjectProductProxy)ProjectTo.SelectedItem;
                }
                else if (productSelected)
                {
                    selectedProjectProduct = (ProjectProductProxy)ProductTo.SelectedItem;
                }
                else
                {
                    selectedProjectProduct = null;
                }

                if (selectedProjectProduct != null && selectedProjectProduct.Stage().StageNumber < Globals.LiveStage)
                {
                    OldVersion.Text        = selectedProjectProduct.OldVersion.ToString("#0.0");
                    NewVersion.Text        = selectedProjectProduct.NewVersion.ToString("#0.0");
                    RemoveButton.IsEnabled = OldVersion.IsEnabled = NewVersion.IsEnabled = true;
                }
                else
                {
                    OldVersion.Text        = NewVersion.Text = "";
                    RemoveButton.IsEnabled = OldVersion.IsEnabled = NewVersion.IsEnabled = false;
                }
            }
            catch (Exception generalException) { MessageFunctions.Error("Error activating the 'Remove' and 'Active' buttons", generalException); }
        }
        private void removeProduct()
        {
            try
            {
                if (ProductTo.SelectedItem != null)
                {
                    List <ClientProductProxy> removeList  = new List <ClientProductProxy>();
                    ClientProductProxy        thisProduct = null;
                    ProjectProductProxy       thisRecord  = (ProjectProductProxy)ProductTo.SelectedItem;
                    if (thisRecord.ClientID > 0)
                    {
                        thisProduct = ClientFunctions.ClientsWithProduct(false, thisRecord.ProductID).FirstOrDefault(cwp => cwp.ClientID == thisRecord.ClientID);
                        if (thisProduct == null)
                        {
                            MessageFunctions.InfoAlert("No client product record found for client " + thisRecord.ClientName() + " with product " + thisRecord.ProductName
                                                       + ". A 'dummy' record will be used instead.", null);
                            thisProduct = ProjectFunctions.DummyClientProduct(thisRecord.Product);
                        }
                    }
                    else
                    {
                        thisProduct = ProjectFunctions.DummyClientProduct(thisRecord.Product);
                    }

                    removeList.Add(thisProduct);

                    bool success = ProjectFunctions.ToggleProjectProducts(removeList, false, Globals.SelectedProjectProxy);
                    if (success)
                    {
                        refreshProductSummaries(false);
                        CommitButton.IsEnabled = true;
                    }
                }
                else
                {
                    MessageFunctions.Error("Error removing products from project: no product selected.", null);
                }
            }
            catch (Exception generalException)
            {
                MessageFunctions.Error("Error removing products from project", generalException);
            }
        }
 private void clearChanges()
 {
     ProjectFunctions.ClearAnyChanges();
     selectedProjectProduct = null;
     MessageFunctions.CancelInfoAlert();
 }