Examples with StateChangeEventBroker org.eclipse.xtext.ui.notification.StateChangeEventBroker used on opensource projects

Example 1 with StateChangeEventBroker

use of org.eclipse.xtext.ui.notification.StateChangeEventBroker in project xtext-eclipse by eclipse.

the class DirtyStateEditorSupportTest method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    document = this;
    resourceSet = new ResourceSetImpl();
    resourceURI = URI.createURI("scheme://foo");
    resource = new XtextResource(resourceURI);
    resource.setLanguageName("FooLanguage");
    final DefaultResourceServiceProvider resourceServiceProvider = new DefaultResourceServiceProvider() {

        @Override
        public org.eclipse.xtext.resource.IResourceDescription.Manager getResourceDescriptionManager() {
            return DirtyStateEditorSupportTest.this;
        }

        @SuppressWarnings("unchecked")
        @Override
        public <T> T get(Class<T> t) {
            if (DirtyStateResourceDescription.Manager.class.isAssignableFrom(t))
                return (T) new DirtyStateResourceDescription.Manager(DirtyStateEditorSupportTest.this);
            if (LanguageInfo.class.isAssignableFrom(t))
                return (T) new LanguageInfo("FooLanguage");
            return super.get(t);
        }
    };
    ResourceServiceProviderRegistryImpl registry = new ResourceServiceProviderRegistryImpl() {

        @Override
        public IResourceServiceProvider getResourceServiceProvider(URI uri) {
            return resourceServiceProvider;
        }
    };
    resource.setResourceServiceProvider(resourceServiceProvider);
    resourceSet.getResources().add(resource);
    dirtyStateSupport = new DirtyStateEditorSupport();
    dirtyStateSupport.setConcurrentEditingWarningDialog(this);
    dirtyStateSupport.setResourceDescriptions(this);
    dirtyStateManager = new DirtyStateManager();
    stateChangeEventBroker = new StateChangeEventBroker();
    dirtyStateManager.addListener(stateChangeEventBroker);
    dirtyStateSupport.setDirtyStateManager(dirtyStateManager);
    dirtyStateSupport.setStateChangeEventBroker(stateChangeEventBroker);
    dirtyResource = new DocumentBasedDirtyResource();
    dirtyStateSupport.setDirtyResource(dirtyResource);
    dirtyStateSupport.setResourceServiceProviderRegistry(registry);
    ignoreConcurrentEditing = Lists.newLinkedList();
    exportedObjects = Collections.emptyList();
}