public static void UnparentShape(ShapeClass shapeClass)
{
EmbeddingDiagramNode node = shapeClass.DiagramTreeNode as EmbeddingDiagramNode;
if (node == null)
{
return;
}
if (shapeClass != null)
{
shapeClass.Parent.Children.Remove(shapeClass);
//shapeClass.DiagramTreeNode = null;
}
RootDiagramNode rootNode = new RootDiagramNode(shapeClass.Store);
List <EmbeddingDiagramNode> nodesToMove = new List <EmbeddingDiagramNode>();
foreach (EmbeddingDiagramNode n in node.EmbeddingDiagramNodes)
{
nodesToMove.Add(n);
}
foreach (EmbeddingDiagramNode n in nodesToMove)
{
n.SourceEmbeddingDiagramNode = rootNode;
}
shapeClass.DiagramTreeNode = rootNode;
shapeClass.DiagramClass.DiagramClassView.RootDiagramNodes.Add(rootNode);
}
public static void UnparentShape(ShapeClass shapeClass)
{
EmbeddingDiagramNode node = shapeClass.DiagramTreeNode as EmbeddingDiagramNode;
if (node == null)
return;
if (shapeClass != null)
{
shapeClass.Parent.Children.Remove(shapeClass);
//shapeClass.DiagramTreeNode = null;
}
RootDiagramNode rootNode = new RootDiagramNode(shapeClass.Store);
List<EmbeddingDiagramNode> nodesToMove = new List<EmbeddingDiagramNode>();
foreach (EmbeddingDiagramNode n in node.EmbeddingDiagramNodes)
nodesToMove.Add(n);
foreach (EmbeddingDiagramNode n in nodesToMove)
{
n.SourceEmbeddingDiagramNode = rootNode;
}
shapeClass.DiagramTreeNode = rootNode;
shapeClass.DiagramClass.DiagramClassView.RootDiagramNodes.Add(rootNode);
}
private static void FixUpDiagramView(LibraryModelContext model)
{
foreach (DiagramClass diagramClass in model.DiagramClasses)
{
DiagramClassView vm = new DiagramClassView(model.Store);
vm.IsExpanded = true;
vm.DiagramClass = diagramClass;
// add shapes views
foreach (PresentationElementClass p in diagramClass.PresentationElements)
{
if (p is ShapeClass)
{
ShapeClass shapeClass = p as ShapeClass;
if (shapeClass.Parent == null)
{
RootDiagramNode node = new RootDiagramNode(p.Store);
node.PresentationElementClass = p;
vm.RootDiagramNodes.Add(node);
}
else
{
EmbeddingDiagramNode newNode = new EmbeddingDiagramNode(model.Store);
newNode.PresentationElementClass = p;
}
}
else
{
RootDiagramNode node = new RootDiagramNode(p.Store);
node.PresentationElementClass = p;
vm.RootDiagramNodes.Add(node);
}
}
foreach (PresentationElementClass p in diagramClass.PresentationElements)
{
if (p is ShapeClass)
{
ShapeClass shapeClass = p as ShapeClass;
if (shapeClass.Parent != null)
{
EmbeddingDiagramNode source = shapeClass.Parent.DiagramTreeNode as EmbeddingDiagramNode;
EmbeddingDiagramNode target = p.DiagramTreeNode as EmbeddingDiagramNode;
if (source != null && target != null)
{
new EmbeddingDiagramNodeHasEmbeddingDiagramNodes(source, target);
}
}
}
}
model.ViewContext.DiagramView.DiagramClassViews.Add(vm);
}
}
public override void ModelFinalize(CopyPaste.ModelProtoElement protoElement, CopyPaste.ModelProtoGroupMerger groupMerger)
{
base.ModelFinalize(protoElement, groupMerger);
RootDiagramNode node = new RootDiagramNode(this.Store);
node.PresentationElementClass = this;
this.DiagramClass.DiagramClassView.RootDiagramNodes.Add(node);
}
/// <summary>
/// Deletes the view model that is hosting the given node.
/// </summary>
/// <param name="node">Node.</param>
public void DeleteRootDiagramNode(RootDiagramNode node)
{
for (int i = this.rootNodeVMs.Count - 1; i >= 0; i--)
{
if (this.rootNodeVMs[i].RootDiagramNode.Id == node.Id)
{
this.rootNodeVMs[i].Dispose();
this.rootNodeVMs.RemoveAt(i);
}
}
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
{
viewModel.UpdateNodePosition();
}
}
/// <summary>
/// Adds a new root view model for the given node.
/// </summary>
/// <param name="node">Node.</param>
public void AddRootDiagramNode(RootDiagramNode node)
{
// verify that node hasnt been added yet
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
{
if (viewModel.RootDiagramNode.Id == node.Id)
{
return;
}
}
RootDiagramNodeViewModel vm = new RootDiagramNodeViewModel(this.ViewModelStore, node, this);
this.rootNodeVMs.Add(vm);
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
{
viewModel.UpdateNodePosition();
}
}
/// <summary>
/// Constructor. This view model constructed with 'bHookUpEvents=true' does react on model changes.
/// </summary>
/// <param name="viewModelStore">The store this view model belongs to.</param>
/// <param name="embeddingDiagramNode">Element represented by this view model.</param>
public RootDiagramNodeViewModel(ViewModelStore viewModelStore, RootDiagramNode rootDiagramNode, DiagramClassViewModel parent)
: base(viewModelStore, rootDiagramNode, null)
{
this.parent = parent;
}
/// <summary>
/// AddMappingToNewMappingShapeClass command executed.
/// </summary>
private void AddMappingToNewMappingShapeClassCommand_Executed()
{
CategorizedSelectionViewModel vm = SelectionHelper.CreateCategorizedVMWithoutImported(this.modelTreeView.ViewContext.ModelContext.MetaModel, this.ViewModelStore, SelectionHelperTarget.DiagramClass);
bool? result = this.GlobalServiceProvider.Resolve<IUIVisualizerService>().ShowDialog("CategorizedSelectionPopup", vm);
if (result == true)
{
if (vm.SelectedViewModel != null)
{
DiagramClass diagramClass = vm.SelectedViewModel.Element as DiagramClass;
using (Transaction transaction = Store.TransactionManager.BeginTransaction("Add new mapping shape class"))
{
List<DomainClass> domainClasses = new List<DomainClass>();
foreach (BaseModelElementViewModel selectedVM in this.SelectedItems)
if (selectedVM.Element is DomainClass)
domainClasses.Add(selectedVM.Element as DomainClass);
foreach (DomainClass domainClass in domainClasses)
{
MappingRelationshipShapeClass shape = DiagramTreeOperations.CreateMappingRelationshipShapeClass(diagramClass.DiagramClassView.DiagramClass);
RootDiagramNode node = new RootDiagramNode(this.Store);
node.PresentationElementClass = shape;
diagramClass.DiagramClassView.RootDiagramNodes.Add(node);
shape.DomainClass = domainClass;
}
transaction.Commit();
}
}
}
vm.Dispose();
GC.Collect();
/*
List<DiagramClass> sortedClasses = this.modelTreeView.ViewContext.ModelContext.DiagramClasses.ToList();
sortedClasses.Sort(CompareDiagramClassesByName);
List<SelectableViewModel> vms = new List<SelectableViewModel>();
foreach (DiagramClass d in sortedClasses)
vms.Add(new DiagramClassSelectableViewModel(this.ViewModelStore, d));
SelectionViewModel vm = new SelectionViewModel(this.ViewModelStore, vms);
bool? result = this.GlobalServiceProvider.Resolve<IUIVisualizerService>().ShowDialog("TargetSelectorForm", vm);
if (result == true)
{
if (vm.SelectedViewModel != null)
{
DiagramClass diagramClass = vm.SelectedViewModel.Element as DiagramClass;
using (Transaction transaction = Store.TransactionManager.BeginTransaction("Add new mapping shape class"))
{
List<DomainClass> domainClasses = new List<DomainClass>();
foreach (BaseModelElementViewModel selectedVM in this.SelectedItems)
if (selectedVM.Element is DomainClass)
domainClasses.Add(selectedVM.Element as DomainClass);
foreach (DomainClass domainClass in domainClasses)
{
MappingRelationshipShapeClass shape = DiagramTreeOperations.CreateMappingRelationshipShapeClass(diagramClass.DiagramClassView.DiagramClass);
RootDiagramNode node = new RootDiagramNode(this.Store);
node.PresentationElementClass = shape;
diagramClass.DiagramClassView.RootDiagramNodes.Add(node);
shape.DomainClass = domainClass;
}
transaction.Commit();
}
}
}
vm.Dispose();
GC.Collect();
*/
}
/// <summary>
/// AddNewRelationshipShapeClass command executed.
/// </summary>
private void AddNewRelationshipShapeClassCommand_Executed()
{
using (Transaction transaction = Store.TransactionManager.BeginTransaction("Add new Shape Class"))
{
foreach (BaseModelElementViewModel vm in this.SelectedItems)
if (vm is DiagramClassViewModel)
{
RelationshipShapeClass shape = DiagramTreeOperations.CreateRelationshipShapeClass((vm as DiagramClassViewModel).DiagramClassView.DiagramClass);
RootDiagramNode node = new RootDiagramNode(this.Store);
node.PresentationElementClass = shape;
(vm as DiagramClassViewModel).DiagramClassView.RootDiagramNodes.Add(node);
}
transaction.Commit();
}
}
/// <summary>
/// AddNewShapeClass command executed.
/// </summary>
private void AddNewShapeClassCommand_Executed()
{
using (Transaction transaction = Store.TransactionManager.BeginTransaction("Add new shape class"))
{
foreach (BaseModelElementViewModel vm in this.SelectedItems)
if (vm is DiagramClassViewModel)
{
ShapeClass shape = DiagramTreeOperations.CreateShapeClass((vm as DiagramClassViewModel).DiagramClassView.DiagramClass);
RootDiagramNode node = new RootDiagramNode(this.Store);
node.PresentationElementClass = shape;
(vm as DiagramClassViewModel).DiagramClassView.RootDiagramNodes.Add(node);
}
else if (vm is EmbeddingDiagramNodeViewModel)
{
ShapeClass orgShape = (vm as EmbeddingDiagramNodeViewModel).EmbeddingDiagramNode.PresentationElementClass as ShapeClass;
ShapeClass shape = DiagramTreeOperations.CreateShapeClass(orgShape.DiagramClass);
EmbeddingDiagramNode newNode = new EmbeddingDiagramNode(this.Store);
newNode.PresentationElementClass = shape;
orgShape.Children.Add(shape);
if (orgShape.DiagramTreeNode is EmbeddingDiagramNode)
newNode.SourceEmbeddingDiagramNode = orgShape.DiagramTreeNode as EmbeddingDiagramNode;
}
transaction.Commit();
}
}
/// <summary>
/// Constructor. This view model constructed with 'bHookUpEvents=true' does react on model changes.
/// </summary>
/// <param name="viewModelStore">The store this view model belongs to.</param>
/// <param name="embeddingDiagramNode">Element represented by this view model.</param>
public RootDiagramNodeViewModel(ViewModelStore viewModelStore, RootDiagramNode rootDiagramNode, DiagramClassViewModel parent)
: base(viewModelStore, rootDiagramNode, null)
{
this.parent = parent;
}
/// <summary>
/// Deletes the view model that is hosting the given node.
/// </summary>
/// <param name="node">Node.</param>
public void DeleteRootDiagramNode(RootDiagramNode node)
{
for (int i = this.rootNodeVMs.Count - 1; i >= 0; i--)
if (this.rootNodeVMs[i].RootDiagramNode.Id == node.Id)
{
this.rootNodeVMs[i].Dispose();
this.rootNodeVMs.RemoveAt(i);
}
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
viewModel.UpdateNodePosition();
}
/// <summary>
/// Adds a new root view model for the given node.
/// </summary>
/// <param name="node">Node.</param>
public void AddRootDiagramNode(RootDiagramNode node)
{
// verify that node hasnt been added yet
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
if (viewModel.RootDiagramNode.Id == node.Id)
return;
RootDiagramNodeViewModel vm = new RootDiagramNodeViewModel(this.ViewModelStore, node, this);
this.rootNodeVMs.Add(vm);
foreach (RootDiagramNodeViewModel viewModel in this.rootNodeVMs)
viewModel.UpdateNodePosition();
}