Examples with AdapterFactory org.eclipse.emf.common.notify.AdapterFactory used on opensource projects

Example 1 with AdapterFactory

use of org.eclipse.emf.common.notify.AdapterFactory in project xtext-core by eclipse.

the class CompositeNodeTest method testIsAdapterForType.

@Test
public void testIsAdapterForType() {
    EObject object = EcoreFactory.eINSTANCE.createEObject();
    CompositeNodeWithSemanticElement node = createCompositeNode();
    object.eAdapters().add(node);
    AdapterFactory adapterFactory = new EcoreAdapterFactory();
    Adapter adapter = adapterFactory.adapt(object, INode.class);
    assertSame(node, adapter);
    // the following line may not throw a ClassCastException
    Adapter secondAdapter = adapterFactory.adapt(object, new Object());
    assertNull(secondAdapter);
}

Example 2 with AdapterFactory

use of org.eclipse.emf.common.notify.AdapterFactory in project InformationSystem by ObeoNetwork.

the class InteractionServices method changeParentForInteraction.

/**
 * Change the parent of an interaction with a selected one
 * @param interaction
 * @return
 */
public Interaction changeParentForInteraction(final Interaction interaction) {
    Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
    AdapterFactory adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    InteractionParentSelectionLabelProvider labelProvider = new InteractionParentSelectionLabelProvider(adapterFactory);
    InteractionParentSelectionContentProvider contentProvider = new InteractionParentSelectionContentProvider(adapterFactory);
    ElementTreeSelectionDialog dlg = new ElementTreeSelectionDialog(shell, labelProvider, contentProvider);
    dlg.setHelpAvailable(false);
    dlg.setValidator(new ISelectionStatusValidator() {

        public IStatus validate(Object[] selection) {
            Object selectedObject = selection[0];
            if (selectedObject instanceof EObject) {
                IPermissionAuthority authority = PermissionAuthorityRegistry.getDefault().getPermissionAuthority((EObject) selectedObject);
                if (authority != null) {
                    LockStatus lockStatus = authority.getLockStatus((EObject) selectedObject);
                    if (LockStatus.LOCKED_BY_OTHER.equals(lockStatus)) {
                        return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "This element is locked by another user");
                    }
                }
            }
            return new Status(IStatus.OK, Activator.PLUGIN_ID, "");
        }
    });
    dlg.setTitle("Change interaction's parent");
    dlg.setMessage("Select the new parent for the interaction");
    Session session = SessionManager.INSTANCE.getSession(interaction);
    if (session == null) {
        return interaction;
    }
    dlg.setInput(session.getSemanticResources().toArray());
    dlg.setInitialSelection(interaction.eContainer());
    int btn = dlg.open();
    if (btn == Dialog.OK) {
        Object selectedElement = dlg.getFirstResult();
        if (selectedElement instanceof ObeoDSMObject && selectedElement != interaction.eContainer()) {
            // Change the parent
            ((ObeoDSMObject) selectedElement).getBehaviours().add(interaction);
        }
    }
    return interaction;
}

Example 3 with AdapterFactory

use of org.eclipse.emf.common.notify.AdapterFactory in project tdq-studio-se by Talend.

the class ExampleLauncher method compare.

public static void compare() {
    // Load the two input models
    ResourceSet resourceSet1 = new ResourceSetImpl();
    ResourceSet resourceSet2 = new ResourceSetImpl();
    // String xmi1 = "path/to/first/model.xmi";
    // String xmi2 = "path/to/second/model.xmi";
    load(fileName1, resourceSet1);
    load(fileName2, resourceSet2);
    // Configure EMF Compare
    IEObjectMatcher matcher = DefaultMatchEngine.createDefaultEObjectMatcher(UseIdentifiers.NEVER);
    IComparisonFactory comparisonFactory = new DefaultComparisonFactory(new DefaultEqualityHelperFactory());
    IMatchEngine.Factory matchEngineFactory = new MatchEngineFactoryImpl(matcher, comparisonFactory);
    matchEngineFactory.setRanking(20);
    IMatchEngine.Factory.Registry matchEngineRegistry = new MatchEngineFactoryRegistryImpl();
    matchEngineRegistry.add(matchEngineFactory);
    EMFCompare comparator = EMFCompare.builder().setMatchEngineFactoryRegistry(matchEngineRegistry).build();
    // Compare the two models
    IComparisonScope scope = new DefaultComparisonScope(resourceSet1, resourceSet2, null);
    Comparison compare = comparator.compare(scope);
    comparator.compare(scope);
    EList<Diff> differences = compare.getDifferences();
    ICompareEditingDomain editingDomain = EMFCompareEditingDomain.create(scope.getLeft(), scope.getRight(), null);
    AdapterFactory adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    EMFCompareConfiguration configuration = new EMFCompareConfiguration(new CompareConfiguration());
    CompareEditorInput input = new ComparisonScopeEditorInput(configuration, editingDomain, adapterFactory, comparator, scope);
    // CompareUI.openCompareDialog(input); // or CompareUI.openCompareEditor(input);
    CompareUI.openCompareEditor(input);
}

Example 4 with AdapterFactory

use of org.eclipse.emf.common.notify.AdapterFactory in project tdq-studio-se by Talend.

the class MNComposedAdapterFactory method createFactoryList.

public static final ArrayList<AdapterFactory> createFactoryList() {
    ArrayList<AdapterFactory> factories = new ArrayList<AdapterFactory>();
    factories.add(new ResourceItemProviderAdapterFactory());
    factories.add(new RelationalItemProviderAdapterFactory());
    factories.add(new orgomg.cwm.resource.relational.provider.RelationalItemProviderAdapterFactory());
    factories.add(new AnalysisItemProviderAdapterFactory());
    factories.add(new ReflectiveItemProviderAdapterFactory());
    return factories;
}

Example 5 with AdapterFactory

use of org.eclipse.emf.common.notify.AdapterFactory in project InformationSystem by ObeoNetwork.

the class CategorySelectionPage method createControl.

/**
 * {@inheritDoc}
 *
 * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
 */
public void createControl(Composite parent) {
    Composite control = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    control.setLayoutData(gd);
    GridLayout layout = new GridLayout();
    control.setLayout(layout);
    Label intro = new Label(control, SWT.NONE);
    // $NON-NLS-1$
    intro.setText(RequirementLinkerPlugin.getInstance().getString("CategorySelectionPage_label"));
    GridData labelData = new GridData(GridData.FILL_HORIZONTAL);
    intro.setLayoutData(labelData);
    categoriesViewer = new TreeViewer(control);
    categoriesViewer.getControl().setLayoutData(gd);
    AdapterFactory adapterFactory = ViewHelper.INSTANCE.createAdapterFactory();
    categoriesViewer.setLabelProvider(new LinkedRequirementsLabelProvider(adapterFactory));
    categoriesViewer.setContentProvider(new RequirementsRepositoriesContentProvider(adapterFactory) {

        @Override
        public Object[] getChildren(Object object) {
            if (object instanceof Category) {
                return ((Category) object).getSubCategories().toArray();
            }
            return super.getChildren(object);
        }

        @Override
        public boolean hasChildren(Object object) {
            if (object instanceof Category) {
                return !((Category) object).getSubCategories().isEmpty();
            }
            return super.hasChildren(object);
        }
    });
    categoriesViewer.setInput(getInput());
    categoriesViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            EObject selection = getTreeviewSelection();
            if (selection instanceof Category) {
                selectedCategory = (Category) selection;
                setPageComplete(true);
            } else {
                setPageComplete(false);
            }
            createCategorie.setEnabled(selection instanceof Category || selection instanceof Repository);
        }
    });
    createCategorie = new Button(control, SWT.PUSH);
    createCategorie.setText(// $NON-NLS-1$
    RequirementLinkerPlugin.getInstance().getString("CategorySelectionPage_CreateCategoryButton_title"));
    createCategorie.addSelectionListener(new SelectionAdapter() {

        /**
         * {@inheritDoc}
         *
         * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            InputDialog dialog = new InputDialog(getShell(), RequirementLinkerPlugin.getInstance().getString(// $NON-NLS-1$
            "CategorySelectionPage_CreateCategoryDialog_title"), RequirementLinkerPlugin.getInstance().getString(// $NON-NLS-1$
            "CategorySelectionPage_CreateCategoryDialog_description"), RequirementLinkerPlugin.getInstance().getString(// $NON-NLS-1$
            "CategorySelectionPage_CreateCategoryDialog_defaultvalue"), null);
            int open = dialog.open();
            if (open == Window.OK) {
                Category category = RequirementFactory.eINSTANCE.createCategory();
                category.setName(dialog.getValue());
                if (getTreeviewSelection() instanceof Category) {
                    ((Category) getTreeviewSelection()).getSubCategories().add(category);
                } else if (getTreeviewSelection() instanceof Repository) {
                    ((Repository) getTreeviewSelection()).getMainCategories().add(category);
                }
            }
        }
    });
    createCategorie.setEnabled(false);
    if (currentValue != null) {
        categoriesViewer.reveal(currentValue);
        categoriesViewer.setSelection(new StructuredSelection(currentValue));
    }
    setControl(control);
}