Uses of Class
com.vaadin.client.flow.StateNode

Packages that use StateNode

Package	Description
com.vaadin.client
com.vaadin.client.communication
com.vaadin.client.flow
com.vaadin.client.flow.binding
com.vaadin.client.flow.nodefeature
com.vaadin.client.flow.util

Uses of StateNode in com.vaadin.client

Methods in com.vaadin.client with parameters of type StateNode

Modifier and Type	Method and Description
static void	ExecuteJavaScriptElementUtils.attachExistingElement(StateNode parent, elemental.dom.Element previousSibling, String tagName, int id) Calculate the data required for server side callback to attach existing element and send it to the server.
static String	PolymerUtils.getTag(StateNode node) Gets the tag name of the node.
void	InitialPropertiesHandler.nodeRegistered(StateNode node) Notifies the handler about registered node.
static void	ExecuteJavaScriptElementUtils.populateModelProperties(StateNode node, JsArray<String> properties) Populate model properties: add them into NodeFeatures.ELEMENT_PROPERTIES NodeMap if they are not defined by the client-side element or send their client-side value to the server otherwise.
static void	ExecuteJavaScriptElementUtils.registerUpdatableModelProperties(StateNode node, JsArray<String> properties) Register the updatable model properties of the node.

Uses of StateNode in com.vaadin.client.communication

Methods in com.vaadin.client.communication with parameters of type StateNode

Modifier and Type	Method and Description
static void	LoadingIndicatorConfigurator.observe(StateNode node, LoadingIndicator loadingIndicator) Observes the given node for loading indicator configuration changes and configures the loading indicator singleton accordingly.
static void	PollConfigurator.observe(StateNode node, Poller poller) Observes the given node for poll configuration changes and configures the given poller accordingly.
void	ServerConnector.sendEventMessage(StateNode node, String eventType, elemental.json.JsonObject eventData) Sends an event message to the server.
void	ServerConnector.sendExistingElementAttachToServer(StateNode parent, int requestedId, int assignedId, String tagName, int index) Sends a data for attach existing element server side callback.
void	ServerConnector.sendExistingElementWithIdAttachToServer(StateNode parent, int requestedId, int assignedId, String id) Sends a data for attach existing element with id server side callback.
void	ServerConnector.sendNodeSyncMessage(StateNode node, int feature, String key, Object value) Sends a node value sync message to the server.
void	ServerConnector.sendTemplateEventMessage(StateNode node, String methodName, elemental.json.JsonArray argsArray, int promiseId) Sends a template event message to the server.

Uses of StateNode in com.vaadin.client.flow

Methods in com.vaadin.client.flow that return StateNode

Modifier and Type	Method and Description
StateNode	NodeUnregisterEvent.getNode() Gets the unregistered node.
StateNode	StateTree.getNode(int id) Finds the node with the given id.
StateNode	StateNode.getParent() Get the parent StateNode if set.
StateNode	StateTree.getRootNode() Gets the root node of this tree.
static StateNode	TreeChangeProcessor.processChange(StateTree tree, elemental.json.JsonObject change) Update a state tree based on a JSON change.

Methods in com.vaadin.client.flow that return types with arguments of type StateNode

Modifier and Type	Method and Description
static JsSet<StateNode>	TreeChangeProcessor.processChanges(StateTree tree, elemental.json.JsonArray changes) Update a state tree based on a JSON array of changes.

Methods in com.vaadin.client.flow with parameters of type StateNode

Modifier and Type	Method and Description
boolean	StateTree.isActive(StateNode node) Checks whether the node is active.
protected boolean	ExecuteJavaScriptProcessor.isBound(StateNode node)
boolean	StateTree.isVisible(StateNode node) Returns the visibility state of the node.
void	StateTree.registerNode(StateNode node) Registers a node with this tree.
void	StateTree.sendEventToServer(StateNode node, String eventType, elemental.json.JsonObject eventData) Sends an event to the server.
void	StateTree.sendExistingElementAttachToServer(StateNode parent, int requestedId, int assignedId, String tagName, int index) Sends a data for attach existing element server side callback.
void	StateTree.sendExistingElementWithIdAttachToServer(StateNode parent, int requestedId, int assignedId, String id) Sends a data for attach existing element with id server side callback.
void	StateTree.sendTemplateEventToServer(StateNode node, String methodName, JsArray<?> argsArray, int promiseId) Sends a request to call server side method with methodName using argsArray as argument values.
void	StateNode.setParent(StateNode parent) Set the parent StateNode for this node.
void	StateTree.unregisterNode(StateNode node) Unregisters a node from this tree.

Method parameters in com.vaadin.client.flow with type arguments of type StateNode

Modifier and Type	Method and Description
elemental.events.EventRemover	StateNode.addDomNodeSetListener(Function<StateNode,Boolean> listener) Adds a listener to get a notification when the DOM Node is set for this StateNode.
protected void	ExecuteJavaScriptProcessor.invoke(String[] parameterNamesAndCode, JsArray<Object> parameters, JsMap<Object,StateNode> nodeParameters) Executes the actual invocation.

Constructors in com.vaadin.client.flow with parameters of type StateNode

Constructor and Description
NodeUnregisterEvent(StateNode node) Creates a new node unregister event.

Uses of StateNode in com.vaadin.client.flow.binding

Methods in com.vaadin.client.flow.binding with parameters of type StateNode

Modifier and Type	Method and Description
void	SimpleElementBindingStrategy.bind(StateNode stateNode, elemental.dom.Element htmlNode, BinderContext nodeFactory)
void	BinderContext.bind(StateNode stateNode, elemental.dom.Node node) Binds a DOM node for the given state node.
static void	Binder.bind(StateNode stateNode, elemental.dom.Node domNode) Bind the domNode to the stateNode.
void	BindingStrategy.bind(StateNode stateNode, T domNode, BinderContext context) Binds a DOM node to the stateNode using context to create and bind nodes of other types.
void	TextBindingStrategy.bind(StateNode stateNode, elemental.dom.Text htmlNode, BinderContext nodeFactory)
static elemental.events.EventRemover	ServerEventHandlerBinder.bindServerEventHandlerNames(elemental.dom.Element element, StateNode node) Registers all the server event handler names found in the NodeFeatures.CLIENT_DELEGATE_HANDLERS feature in the state node as serverObject.<methodName>.
static elemental.events.EventRemover	ServerEventHandlerBinder.bindServerEventHandlerNames(Supplier<ServerEventObject> objectProvider, StateNode node, int featureId, boolean returnValue) Registers all the server event handler names found in the feature with the featureId in the ServerEventObject object.
elemental.dom.Text	TextBindingStrategy.create(StateNode node)
elemental.dom.Element	SimpleElementBindingStrategy.create(StateNode node)
T	BindingStrategy.create(StateNode node) Creates a DOM node for the node.
elemental.dom.Node	BinderContext.createAndBind(StateNode node) Creates and binds a DOM node for the given state node.
void	ServerEventObject.defineMethod(String methodName, StateNode node, boolean returnPromise) Defines a method with the given name to be a callback to the server for the given state node.
default String	BindingStrategy.getTag(StateNode node) Gets the tag value from the NodeFeatures.ELEMENT_DATA feature for the node.
boolean	TextBindingStrategy.isApplicable(StateNode node)
boolean	SimpleElementBindingStrategy.isApplicable(StateNode node)
boolean	BindingStrategy.isApplicable(StateNode node) Returns true is the strategy is applicable to the node.
static boolean	SimpleElementBindingStrategy.needsRebind(StateNode node) Checks whether the node needs re-bind.

Uses of StateNode in com.vaadin.client.flow.nodefeature

Methods in com.vaadin.client.flow.nodefeature that return StateNode

Modifier and Type	Method and Description
StateNode	NodeFeature.getNode() Gets the node of this feature.

Constructors in com.vaadin.client.flow.nodefeature with parameters of type StateNode

Constructor and Description
NodeFeature(int id, StateNode node) Creates a new feature.
NodeList(int id, StateNode node) Creates a new list.
NodeMap(int id, StateNode node) Creates a new map feature.

Uses of StateNode in com.vaadin.client.flow.util

Methods in com.vaadin.client.flow.util that return StateNode

Modifier and Type	Method and Description
static StateNode	ClientJsonCodec.decodeStateNode(StateTree tree, elemental.json.JsonValue json) Decodes a value as a StateNode encoded on the server using JsonCodec.encodeWithTypeInfo(Object) if it's possible.