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Example 1 with DefaultDiagramElementGraphicalConfigurationProvider

use of org.osate.ge.internal.diagram.runtime.updating.DefaultDiagramElementGraphicalConfigurationProvider in project osate2 by osate.

the class GefDiagramExportService method loadDiagram.

private GefAgeDiagram loadDiagram(final IFile diagramFile) {
    final URI uri = URI.createPlatformResourceURI(diagramFile.getFullPath().toString(), true);
    final IProject project = ProjectUtil.getProjectOrNull(uri);
    final org.osate.ge.diagram.Diagram mmDiagram = DiagramSerialization.readMetaModelDiagram(uri);
    final IEclipseContext eclipseContext = EclipseContextFactory.getServiceContext(FrameworkUtil.getBundle(GefDiagramExportService.class).getBundleContext());
    final ExtensionRegistryService extensionRegistry = Objects.requireNonNull(eclipseContext.get(ExtensionRegistryService.class), "Unable to retrieve extension registry");
    final ReferenceService referenceService = Objects.requireNonNull(eclipseContext.get(ReferenceService.class), "unable to retrieve reference service");
    final ActionService actionService = Objects.requireNonNull(eclipseContext.get(ActionService.class), "unable to retrieve action service");
    final AgeDiagram diagram = DiagramSerialization.createAgeDiagram(project, mmDiagram, extensionRegistry);
    // Update the diagram
    final QueryService queryService = new DefaultQueryService(referenceService);
    final ProjectProvider projectProvider = diagramFile::getProject;
    final ProjectReferenceService projectReferenceService = new ProjectReferenceServiceProxy(referenceService, projectProvider);
    final BusinessObjectNodeFactory nodeFactory = new BusinessObjectNodeFactory(projectReferenceService);
    final DefaultBusinessObjectTreeUpdater boTreeUpdater = new DefaultBusinessObjectTreeUpdater(projectProvider, extensionRegistry, projectReferenceService, queryService, nodeFactory);
    final DefaultDiagramElementGraphicalConfigurationProvider deInfoProvider = new DefaultDiagramElementGraphicalConfigurationProvider(queryService, () -> diagram, extensionRegistry);
    final DiagramUpdater diagramUpdater = new DiagramUpdater(boTreeUpdater, deInfoProvider, actionService, projectReferenceService, projectReferenceService);
    diagramUpdater.updateDiagram(diagram);
    // Create the GEF Diagram
    final GefAgeDiagram gefDiagram = new GefAgeDiagram(diagram, new DefaultColoringService(new org.osate.ge.internal.services.impl.DefaultColoringService.StyleRefresher() {

        @Override
        public void refreshDiagramColoring() {
        // No-op. Handling coloring service refresh requests is not required.
        }

        @Override
        public void refreshColoring(final Collection<DiagramElement> diagramElements) {
        // No-op. Handling coloring service refresh requests is not required.
        }
    }));
    // Add to scene. This is required for text rendering
    new Scene(gefDiagram.getSceneNode());
    // Update the diagram to reflect the scene graph and perform incremental layout
    gefDiagram.updateDiagramFromSceneGraph(false);
    diagram.modify("Incremental Layout", m -> DiagramElementLayoutUtil.layoutIncrementally(diagram, m, gefDiagram));
    return gefDiagram;
}
Also used : ReferenceService(org.osate.ge.internal.services.ReferenceService) ProjectReferenceService(org.osate.ge.internal.services.ProjectReferenceService) ProjectReferenceService(org.osate.ge.internal.services.ProjectReferenceService) DefaultColoringService(org.osate.ge.internal.services.impl.DefaultColoringService) ExtensionRegistryService(org.osate.ge.internal.services.ExtensionRegistryService) URI(org.eclipse.emf.common.util.URI) GefAgeDiagram(org.osate.ge.gef.ui.diagram.GefAgeDiagram) AgeDiagram(org.osate.ge.internal.diagram.runtime.AgeDiagram) ProjectReferenceServiceProxy(org.osate.ge.internal.services.impl.ProjectReferenceServiceProxy) DefaultQueryService(org.osate.ge.services.impl.DefaultQueryService) BusinessObjectNodeFactory(org.osate.ge.internal.diagram.runtime.updating.BusinessObjectNodeFactory) ActionService(org.osate.ge.internal.services.ActionService) ProjectProvider(org.osate.ge.internal.services.ProjectProvider) DefaultDiagramElementGraphicalConfigurationProvider(org.osate.ge.internal.diagram.runtime.updating.DefaultDiagramElementGraphicalConfigurationProvider) DiagramUpdater(org.osate.ge.internal.diagram.runtime.updating.DiagramUpdater) Scene(javafx.scene.Scene) IProject(org.eclipse.core.resources.IProject) GefAgeDiagram(org.osate.ge.gef.ui.diagram.GefAgeDiagram) DefaultQueryService(org.osate.ge.services.impl.DefaultQueryService) QueryService(org.osate.ge.services.QueryService) DefaultBusinessObjectTreeUpdater(org.osate.ge.internal.diagram.runtime.updating.DefaultBusinessObjectTreeUpdater) IEclipseContext(org.eclipse.e4.core.contexts.IEclipseContext) Collection(java.util.Collection)

Aggregations

Collection (java.util.Collection)1 Scene (javafx.scene.Scene)1 IProject (org.eclipse.core.resources.IProject)1 IEclipseContext (org.eclipse.e4.core.contexts.IEclipseContext)1 URI (org.eclipse.emf.common.util.URI)1 GefAgeDiagram (org.osate.ge.gef.ui.diagram.GefAgeDiagram)1 AgeDiagram (org.osate.ge.internal.diagram.runtime.AgeDiagram)1 BusinessObjectNodeFactory (org.osate.ge.internal.diagram.runtime.updating.BusinessObjectNodeFactory)1 DefaultBusinessObjectTreeUpdater (org.osate.ge.internal.diagram.runtime.updating.DefaultBusinessObjectTreeUpdater)1 DefaultDiagramElementGraphicalConfigurationProvider (org.osate.ge.internal.diagram.runtime.updating.DefaultDiagramElementGraphicalConfigurationProvider)1 DiagramUpdater (org.osate.ge.internal.diagram.runtime.updating.DiagramUpdater)1 ActionService (org.osate.ge.internal.services.ActionService)1 ExtensionRegistryService (org.osate.ge.internal.services.ExtensionRegistryService)1 ProjectProvider (org.osate.ge.internal.services.ProjectProvider)1 ProjectReferenceService (org.osate.ge.internal.services.ProjectReferenceService)1 ReferenceService (org.osate.ge.internal.services.ReferenceService)1 DefaultColoringService (org.osate.ge.internal.services.impl.DefaultColoringService)1 ProjectReferenceServiceProxy (org.osate.ge.internal.services.impl.ProjectReferenceServiceProxy)1 QueryService (org.osate.ge.services.QueryService)1 DefaultQueryService (org.osate.ge.services.impl.DefaultQueryService)1