コード例 #1
0
        /// <summary>
        /// Saves the given file.
        /// </summary>
        protected override void Save(string fileName)
        {
            DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();

            global::Ufba.Ev.EvModel modelRoot = (global::Ufba.Ev.EvModel) this.RootElement;


            // Only save the diagrams if
            // a) There are any to save
            // b) This is NOT a SaveAs operation.  SaveAs should allow the subordinate document to control the save of its data as it is writing a new file.
            //    Except DO save the diagram on SaveAs if there isn't currently a diagram as there won't be a subordinate document yet to save it.

            bool saveAs = global::System.StringComparer.OrdinalIgnoreCase.Compare(fileName, this.FileName) != 0;

            global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(this.RootElement);
            if (diagrams.Count > 0 && (!saveAs || this.diagramDocumentLockHolder == null))
            {
                global::Ufba.Ev.EvDiagram diagram = diagrams[0] as global::Ufba.Ev.EvDiagram;
                if (diagram != null)
                {
                    string diagramFileName = fileName + this.DiagramExtension;
                    try
                    {
                        this.SuspendFileChangeNotification(diagramFileName);

                        global::Ufba.Ev.EvSerializationHelper.Instance.SaveModelAndDiagram(serializationResult, modelRoot, fileName, diagram, diagramFileName, this.Encoding, false);
                    }
                    finally
                    {
                        this.ResumeFileChangeNotification(diagramFileName);
                    }
                }
            }
            else
            {
                global::Ufba.Ev.EvSerializationHelper.Instance.SaveModel(serializationResult, modelRoot, fileName, this.Encoding, false);
            }
            // Report serialization messages.
            this.SuspendErrorListRefresh();
            try
            {
                foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
                {
                    this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
                }
            }
            finally
            {
                this.ResumeErrorListRefresh();
            }

            if (serializationResult.Failed)
            {                   // Save failed.
                throw new global::System.InvalidOperationException(global::Ufba.Ev.EvDomainModel.SingletonResourceManager.GetString("CannotSaveDocument"));
            }
        }
コード例 #2
0
ファイル: Diagram.cs プロジェクト: Aniz/visualEv
        /// <summary>
        /// Reroute a connector when the role players of its underlying relationship change
        /// </summary>
        public override void RolePlayerChanged(DslModeling::RolePlayerChangedEventArgs e)
        {
            if (e == null)
            {
                throw new global::System.ArgumentNullException("e");
            }

            global::System.Collections.ObjectModel.ReadOnlyCollection <DslDiagrams::PresentationViewsSubject> connectorLinks = DslDiagrams::PresentationViewsSubject.GetLinksToPresentation(e.ElementLink);
            foreach (DslDiagrams::PresentationViewsSubject connectorLink in connectorLinks)
            {
                // Fix up any binary link shapes attached to the element link.
                DslDiagrams::BinaryLinkShape linkShape = connectorLink.Presentation as DslDiagrams::BinaryLinkShape;
                if (linkShape != null)
                {
                    global::Ufba.Ev.EvDiagram diagram = linkShape.Diagram as global::Ufba.Ev.EvDiagram;
                    if (diagram != null)
                    {
                        if (e.NewRolePlayer != null)
                        {
                            DslDiagrams::NodeShape fromShape;
                            DslDiagrams::NodeShape toShape;
                            diagram.GetSourceAndTargetForConnector(linkShape, out fromShape, out toShape);
                            if (fromShape != null && toShape != null)
                            {
                                if (!object.Equals(fromShape, linkShape.FromShape))
                                {
                                    linkShape.FromShape = fromShape;
                                }
                                if (!object.Equals(linkShape.ToShape, toShape))
                                {
                                    linkShape.ToShape = toShape;
                                }
                            }
                            else
                            {
                                // delete the connector if we cannot find an appropriate target shape.
                                linkShape.Delete();
                            }
                        }
                        else
                        {
                            // delete the connector if the new role player is null.
                            linkShape.Delete();
                        }
                    }
                }
            }
        }
コード例 #3
0
        /// <summary>
        /// Save the given document that is subordinate to this document.
        /// </summary>
        /// <param name="subordinateDocument"></param>
        /// <param name="fileName"></param>
        protected override void SaveSubordinateFile(DslShell::DocData subordinateDocument, string fileName)
        {
            // In this case, the only subordinate is the diagram.
            DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();

            global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(this.RootElement);
            if (diagrams.Count > 0)
            {
                global::Ufba.Ev.EvDiagram diagram = diagrams[0] as global::Ufba.Ev.EvDiagram;
                if (diagram != null)
                {
                    try
                    {
                        this.SuspendFileChangeNotification(fileName);

                        global::Ufba.Ev.EvSerializationHelper.Instance.SaveDiagram(serializationResult, diagram, fileName, this.Encoding, false);
                    }
                    finally
                    {
                        this.ResumeFileChangeNotification(fileName);
                    }
                }
            }
            // Report serialization messages.
            this.SuspendErrorListRefresh();
            try
            {
                foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
                {
                    this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
                }
            }
            finally
            {
                this.ResumeErrorListRefresh();
            }

            if (!serializationResult.Failed)
            {
                this.NotifySubordinateDocumentSaved(subordinateDocument.FileName, fileName);
            }
            else
            {
                // Save failed.
                throw new global::System.InvalidOperationException(global::Ufba.Ev.EvDomainModel.SingletonResourceManager.GetString("CannotSaveDocument"));
            }
        }
コード例 #4
0
        /// <summary>
        /// Called on both document load and reload.
        /// </summary>
        protected virtual void OnDocumentLoaded()
        {
            // Validate the document
            this.ValidationController.Validate(this.GetAllElementsForValidation(), DslValidation::ValidationCategories.Open);

            // Enable CompartmentItems events.
            global::Ufba.Ev.EvModel modelRoot = this.RootElement as global::Ufba.Ev.EvModel;
            if (modelRoot != null)
            {
                global::System.Collections.Generic.IList <DslDiagrams::PresentationElement> diagrams = DslDiagrams::PresentationViewsSubject.GetPresentation(modelRoot);
                if (diagrams.Count > 0)
                {
                    global::Ufba.Ev.EvDiagram diagram = diagrams[0] as global::Ufba.Ev.EvDiagram;
                    if (diagram != null)
                    {
                        diagram.SubscribeCompartmentItemsEvents();
                    }
                }
            }
        }