public DiagramViewModel(
IModelService modelService,
IDiagramService diagramService,
IDiagramShapeUiFactory diagramShapeUiFactory,
double minZoom,
double maxZoom,
double initialZoom)
: base(modelService, diagramService)
{
DiagramShapeUiFactory = diagramShapeUiFactory;
DiagramViewportViewModel = new DiagramViewportViewModel(
ModelService,
DiagramService,
diagramShapeUiFactory,
minZoom,
maxZoom,
initialZoom);
RelatedNodeListBoxViewModel = new RelatedNodeListBoxViewModel(ModelService, DiagramService);
RelatedNodeListBoxViewModel.ItemSelected += OnRelatedNodeSelected;
RelatedNodeListBoxViewModel.Items.CollectionChanged += OnRelatedNodeCollectionChanged;
PopupTextViewModel = new AutoHidePopupTextViewModel();
PreviewMouseDownCommand = new DelegateCommand(OnAnyMouseDownEvent);
MouseDownCommand = new DelegateCommand(OnUnhandledMouseDownEvent);
DiagramService.DiagramChanged += OnDiagramChanged;
SubscribeToViewportEvents();
_lastDiagram = DiagramService.LatestDiagram;
}
public DiagramViewModel(
[NotNull] IModelEventSource modelEventSource,
[NotNull] IDiagramEventSource diagramEventSource,
[NotNull] IDiagramViewportUi diagramViewportUi,
[NotNull] IRelatedNodeItemViewModelFactory relatedNodeItemViewModelFactory,
[NotNull] IComparer <IModelNode> modelNodeComparer)
: base(modelEventSource, diagramEventSource)
{
_relatedNodeItemViewModelFactory = relatedNodeItemViewModelFactory;
_modelNodeComparer = modelNodeComparer;
DiagramViewportViewModel = (DiagramViewportViewModel)diagramViewportUi;
RelatedNodeListBoxViewModel = new RelatedNodeListBoxViewModel(ModelEventSource, DiagramEventSource);
RelatedNodeListBoxViewModel.ItemSelected += OnRelatedNodeSelected;
RelatedNodeListBoxViewModel.Items.CollectionChanged += OnRelatedNodeCollectionChanged;
PopupTextViewModel = new AutoHidePopupTextViewModel();
PreviewMouseDownCommand = new DelegateCommand(OnAnyMouseDownEvent);
MouseDownCommand = new DelegateCommand(OnUnhandledMouseDownEvent);
DiagramEventSource.DiagramChanged += OnDiagramChanged;
SubscribeToViewportEvents();
_lastDiagram = DiagramEventSource.LatestDiagram;
}
public DiagramViewModel(IArrangedDiagram diagram, double minZoom, double maxZoom, double initialZoom)
: base(diagram)
{
DiagramViewportViewModel = new DiagramViewportViewModel(diagram, minZoom, maxZoom, initialZoom);
RelatedEntityListBoxViewModel = new RelatedEntityListBoxViewModel(diagram);
RelatedEntityListBoxViewModel.ItemSelected += OnRelatedEntitySelected;
RelatedEntityListBoxViewModel.Items.CollectionChanged += OnRelatedEntityCollectionChanged;
PopupTextViewModel = new AutoHidePopupTextViewModel();
PreviewMouseDownCommand = new DelegateCommand(OnAnyMouseDownEvent);
MouseDownCommand = new DelegateCommand(OnUnhandledMouseDownEvent);
SubscribeToDiagramEvents();
SubscribeToViewportEvents();
}
