Examples with ActionService org.osate.ge.internal.services.ActionService used on opensource projects

Example 1 with ActionService

use of org.osate.ge.internal.services.ActionService 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;
}

Example 2 with ActionService

use of org.osate.ge.internal.services.ActionService in project osate2 by osate.

the class EmbeddedTextEditor method createControls.

private void createControls(final GridData styledTextLayoutData) {
    // Create styled text
    styledText = new StyledText(this, styledTextStyle);
    styledText.setEditable(false);
    // Set empty caret so that the caret will not show.
    // Makes sure users know it is not editable.
    // Note: If caret is set to null, exception may occur
    // when used with the StyledTextXtextAdapter.
    final Caret emptyCaret = new Caret(getShell(), SWT.NONE);
    styledText.setCaret(emptyCaret);
    styledText.setLayoutData(styledTextLayoutData);
    styledText.addDisposeListener(e -> emptyCaret.dispose());
    editBtn = new Button(this, SWT.PUSH);
    editBtn.setText("Edit...");
    editBtn.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> {
        final EditableEmbeddedTextValue embeddedTextValue = xtextAdapter.getEmbeddedTextValue();
        final NamedElement ne = embeddedTextValue.getElementToModify();
        final EditEmbeddedTextDialog dlg = new EditEmbeddedTextDialog(Display.getCurrent().getActiveShell(), embeddedTextValue, styledTextStyle, styledTextLayoutData);
        if (dlg.open() == Window.OK) {
            // Edit condition
            BehaviorAnnexSelectionUtil.getActiveEditor().ifPresent(editorPart -> {
                final ActionService actionService = Adapters.adapt(editorPart, ActionService.class);
                final ModelChangeNotifier modelChangeNotifier = Objects.requireNonNull(editorPart.getAdapter(ModelChangeNotifier.class), "Unable to get model change notifier");
                final IXtextDocument xtextDocument = getXtextDocument(ne).orElse(null);
                if (xtextDocument != null) {
                    // Execute modification with xtext document
                    actionService.execute(embeddedTextValue.getModificationLabel(), ExecutionMode.NORMAL, new EmbeddedTextModificationAction(xtextDocument, modelChangeNotifier, dlg.getResult().getFullSource()));
                } else {
                    final XtextResource xtextResource = getXtextResource(ne).orElseThrow();
                    embeddedTextValue.setEditableText(dlg.getResult().getPartialSource());
                    // Execute modification with xtext resource
                    actionService.execute(embeddedTextValue.getModificationLabel(), ExecutionMode.NORMAL, new EmbeddedTextModificationAction(xtextResource, modelChangeNotifier, embeddedTextValue));
                }
            });
        }
    }));
}