Uses of Interface
com.vaadin.server.ClientConnector

Packages that use ClientConnector

Package	Description
com.vaadin.data
com.vaadin.data.provider
com.vaadin.event
com.vaadin.event.dd
com.vaadin.navigator
com.vaadin.server
com.vaadin.server.communication
com.vaadin.ui
com.vaadin.ui.components.colorpicker
com.vaadin.ui.components.grid
com.vaadin.ui.dnd
com.vaadin.ui.renderers
com.vaadin.util

Uses of ClientConnector in com.vaadin.data

Subinterfaces of ClientConnector in com.vaadin.data

Modifier and Type	Interface	Description
interface	HasDataProvider<T>	A generic interface for listing components that use a data provider for showing data.
interface	HasFilterableDataProvider<T,F>	A generic interface for listing components that use a filterable data provider for showing data.
interface	HasHierarchicalDataProvider<T>	A generic interface for hierarchical listing components that use a data provider for showing data.
interface	HasItems<T>	A component that displays a collection of items.

Uses of ClientConnector in com.vaadin.data.provider

Classes in com.vaadin.data.provider that implement ClientConnector

Modifier and Type	Class	Description
class	DataCommunicator<T>	DataProvider base class.
class	HierarchicalDataCommunicator<T>	Data communicator that handles requesting hierarchical data from HierarchicalDataProvider and sending it to client side.

Uses of ClientConnector in com.vaadin.event

Methods in com.vaadin.event that return ClientConnector

Modifier and Type	Method	Description
ClientConnector	ConnectorEvent.getConnector()	Returns the connector that fired the event.

Constructors in com.vaadin.event with parameters of type ClientConnector

Constructor	Description
ConnectorActionManager(ClientConnector connector)	Initialize an action manager for the given connector.
ConnectorActionManager(ClientConnector connector, T viewer)	Initialize an action manager for the given connector using the given viewer.
ConnectorEvent(ClientConnector source)	Creates a new event fired by the given source.
MarkedAsDirtyConnectorEvent(ClientConnector source, UI ui)

Uses of ClientConnector in com.vaadin.event.dd

Subinterfaces of ClientConnector in com.vaadin.event.dd

Modifier and Type	Interface	Description
interface	DragSource	Deprecated. Replaced in 8.1 by DragSourceExtension
interface	DropTarget	Deprecated. Replaced in 8.1 by DropTargetExtension.

Uses of ClientConnector in com.vaadin.navigator

Classes in com.vaadin.navigator that implement ClientConnector

Modifier and Type	Class	Description
static class	Navigator.EmptyView	Empty view component.

Uses of ClientConnector in com.vaadin.server

Subinterfaces of ClientConnector in com.vaadin.server

Modifier and Type	Interface	Description
interface	Extension	An extension is an entity that is attached to a Component or another Extension and independently communicates between client and server.

Classes in com.vaadin.server that implement ClientConnector

Modifier and Type	Class	Description
class	AbstractClientConnector	An abstract base class for ClientConnector implementations.
class	AbstractExtension	An extension is an entity that is attached to a Component or another Extension and independently communicates between client and server.
class	AbstractJavaScriptExtension	Base class for Extensions with all client-side logic implemented using JavaScript.
class	BrowserWindowOpener	Component extension that opens a browser popup window when the extended component is clicked.
class	DragAndDropService	Deprecated. Since 8.1, no direct replacement, see DragSourceExtension and DropTargetExtension.
class	FileDownloader	Extension that starts a download when the extended component is clicked.
class	Responsive	An extension providing responsive layout capabilities to any Vaadin component.

Methods in com.vaadin.server that return ClientConnector

Modifier and Type	Method	Description
ClientConnector	ClientMethodInvocation.getConnector()
ClientConnector	ConnectorIdGenerationEvent.getConnector()	Gets the connector that should get an id.
ClientConnector	LegacyCommunicationManager.getConnector(UI uI, String connectorId)	Deprecated. As of 7.1.
ClientConnector	AbstractExtension.getParent()
ClientConnector	ClientConnector.getParent()
ClientConnector	DragAndDropService.getParent()	Deprecated.

Methods in com.vaadin.server that return types with arguments of type ClientConnector

Modifier and Type	Method	Description
static Iterable<? extends ClientConnector>	AbstractClientConnector.getAllChildrenIterable(ClientConnector connector)	Get an Iterable for iterating over all child connectors, including both extensions and child components.
protected Class<? extends ClientConnector>	AbstractExtension.getSupportedParentType()	Gets a type that the parent must be an instance of.
Collection<Class<? extends ClientConnector>>	JsonPaintTarget.getUsedClientConnectors()

Methods in com.vaadin.server with parameters of type ClientConnector

Modifier and Type	Method	Description
static void	ServerRpcManager.applyInvocation(ClientConnector target, ServerRpcMethodInvocation invocation)	Invoke a method in a server side RPC target class.
static ResourceReference	ResourceReference.create(Resource resource, ClientConnector connector, String key)
String	VaadinSession.createConnectorId(ClientConnector connector)	Deprecated. As of 7.0.
static elemental.json.JsonObject	LegacyCommunicationManager.encodeState(ClientConnector connector, SharedState state)	Deprecated. As of 7.1.
static ErrorHandler	ErrorEvent.findErrorHandler(ClientConnector connector)	Method for finding the error handler for the given connector.
String	VaadinService.generateConnectorId(VaadinSession session, ClientConnector connector)	Generates a unique id to use for a newly attached connector.
static Iterable<? extends ClientConnector>	AbstractClientConnector.getAllChildrenIterable(ClientConnector connector)	Get an Iterable for iterating over all child connectors, including both extensions and child components.
static <T extends ServerRpc> T	ServerRpcManager.getRpcProxy(ClientConnector connector, Class<T> rpcInterface)	Returns an RPC proxy for a given client to server RPC interface for the given component or extension.
String	LegacyCommunicationManager.getStreamVariableTargetUrl(ClientConnector owner, String name, StreamVariable value)	Deprecated. As of 7.1.
String	JsonPaintTarget.getTag(ClientConnector clientConnector)
String	PaintTarget.getTag(ClientConnector paintable)
String	GlobalResourceHandler.getUri(ClientConnector connector, ConnectorResource resource)	Gets a global URI for a resource if it's registered with this handler.
void	LegacyCommunicationManager.handleConnectorRelatedException(ClientConnector connector, Throwable throwable)	Deprecated. As of 7.1.
static boolean	LegacyCommunicationManager.isConnectorVisibleToClient(ClientConnector connector)	Deprecated. As of 7.1.
void	GlobalResourceHandler.register(Resource resource, ClientConnector ownerConnector)	Registers a resource to be served with a global URL.
void	AbstractExtension.setParent(ClientConnector parent)
void	Extension.setParent(ClientConnector parent)	Sets the parent connector of the connector.
void	GlobalResourceHandler.unregisterConnector(ClientConnector connector)	Notifies this handler that resources registered for the given connector can be released.

Method parameters in com.vaadin.server with type arguments of type ClientConnector

Modifier and Type	Method	Description
String	LegacyCommunicationManager.getTagForType(Class<? extends ClientConnector> class1)	Deprecated. As of 7.1.

Constructors in com.vaadin.server with parameters of type ClientConnector

Constructor	Description
AttachEvent(ClientConnector source)
ClientMethodInvocation(ClientConnector connector, String interfaceName, Method method, Object[] parameters)
ConnectorIdGenerationEvent(VaadinSession session, ClientConnector connector)	Creates a new event for the given session and connector.
DetachEvent(ClientConnector source)
ResourceReference(Resource resource, ClientConnector connector, String key)

Uses of ClientConnector in com.vaadin.server.communication

Methods in com.vaadin.server.communication with parameters of type ClientConnector

Modifier and Type	Method	Description
protected void	FileUploadHandler.doHandleSimpleMultipartFileUpload(VaadinSession session, VaadinRequest request, VaadinResponse response, StreamVariable streamVariable, String variableName, ClientConnector owner, String boundary)	Method used to stream content from a multipart request (either from servlet or portlet request) to given StreamVariable.
protected void	FileUploadHandler.doHandleXhrFilePost(VaadinSession session, VaadinRequest request, VaadinResponse response, StreamVariable streamVariable, String variableName, ClientConnector owner, long contentLength)	Used to stream plain file post (aka XHR2.post(File))
static String	ServerRpcHandler.getIgnoredDisabledError(String what, ClientConnector connector)	Generates an error message when the client is trying to do something ('what') with a connector which is disabled or invisible.
protected void	ServerRpcHandler.handleInvocation(UI ui, ClientConnector connector, ServerRpcMethodInvocation invocation)	Handles the given RPC method invocation for the given connector.
protected void	ServerRpcHandler.handleInvocation(UI ui, ClientConnector connector, LegacyChangeVariablesInvocation legacyInvocation)	Handles the given Legacy variable change RPC method invocation for the given connector.

Uses of ClientConnector in com.vaadin.ui

Subinterfaces of ClientConnector in com.vaadin.ui

Modifier and Type	Interface	Description
interface	Component	Component is the top-level interface that is and must be implemented by all Vaadin components.
static interface	Component.Focusable	A sub-interface implemented by components that can obtain input focus.
interface	ComponentContainer	A special type of parent which allows the user to add and remove components to it.
interface	HasChildMeasurementHint	Component with layout measuring hint.
interface	HasComponents	Interface that must be implemented by all Components that contain other Components.
interface	HasValueChangeMode	Implemented by components which support value change modes.
interface	Layout	Extension to the ComponentContainer interface which adds the layouting control to the elements in the container.
interface	LegacyComponent	Deprecated. As of 7.0.
interface	SelectiveRenderer	Interface implemented by HasComponents implementors that wish to dynamically be able to prevent given child components from reaching the client side.
interface	SingleComponentContainer	Interface for component containers that have one child component and do not support adding or removing components.

Classes in com.vaadin.ui that implement ClientConnector

Modifier and Type	Class	Description
class	AbsoluteLayout	AbsoluteLayout is a layout implementation that mimics html absolute positioning.
class	AbstractColorPicker	An abstract class that defines default implementation for a color picker component.
class	AbstractComponent	An abstract class that defines default implementation for the Component interface.
class	AbstractComponentContainer	Extension to AbstractComponent that defines the default implementation for the methods in ComponentContainer.
class	AbstractDateField<T extends Temporal & TemporalAdjuster & Serializable & Comparable<? super T>,R extends Enum<R>>	A date editor component with LocalDate as an input value.
class	AbstractEmbedded	Abstract base for embedding components.
class	AbstractField<T>	An abstract implementation of a field, or a Component allowing user input.
class	AbstractFocusable	An abstract base class for focusable components.
class	AbstractJavaScriptComponent	Base class for Components with all client-side logic implemented using JavaScript.
class	AbstractLayout	An abstract class that defines default implementation for the Layout interface.
class	AbstractListing<T>	A base class for listing components.
static class	AbstractListing.AbstractListingExtension<T>	A helper base class for creating extensions for Listing components.
class	AbstractLocalDateField	Abstract DateField class for LocalDate type.
class	AbstractLocalDateTimeField	Abstract DateField class for LocalDateTime type.
class	AbstractMedia	Abstract base class for the HTML5 media components.
class	AbstractMultiSelect<T>	Base class for listing components that allow selecting multiple items.
class	AbstractOrderedLayout
class	AbstractSingleComponentContainer	Abstract base class for component containers that have only one child component.
class	AbstractSingleSelect<T>	An abstract base class for listing components that only support single selection and no lazy loading of data items.
class	AbstractSplitPanel	AbstractSplitPanel.
class	AbstractTextField	Abstract base class for text input components.
class	Accordion	An accordion is a component similar to a TabSheet, but with a vertical orientation and the selected component presented between tabs.
class	Audio	The Audio component translates into an HTML5 <audio> element and as such is only supported in browsers that support HTML5 media markup.
class	BrowserFrame	A component displaying an embedded web page.
class	Button	A generic button component.
class	CheckBox
class	CheckBoxGroup<T>	A group of Checkboxes.
class	ColorPicker	A class that defines default (button-like) implementation for a color picker component.
class	ColorPickerArea	A class that defines area-like implementation for a color picker component.
class	ComboBox<T>	A filtering dropdown single-select.
class	Composite	Composite allows creating new UI components by composition of existing server-side components.
class	CssLayout	CssLayout is a layout component that can be used in browser environment only.
class	CustomComponent	Custom component provides a simple implementation of the Component interface to allow creating new UI components by composition of existing server-side components.
class	CustomField<T>	A HasValue whose UI content can be constructed by the user, enabling the creation of e.g. form fields by composing Vaadin components.
class	CustomLayout	A container component with freely designed layout and style.
class	DateField	A date entry component, which displays the actual date selector as a popup.
class	DateTimeField	A date time entry component, which displays the actual date selector as a popup.
class	DragAndDropWrapper	Deprecated. Replaced in 8.1 with DragSourceExtension and DropTargetExtension.
class	Embedded	A component for embedding external objects.
class	FormLayout	FormLayout is used to layout fields.
class	Grid<T>	A grid component for displaying tabular data.
static class	Grid.AbstractGridExtension<T>	A helper base class for creating extensions for the Grid component.
static class	Grid.Column<T,V>	This extension manages the configuration and data communication for a Column inside of a Grid component.
static class	Grid.DetailsManager<T>	Class for managing visible details rows.
class	GridLayout	A layout where the components are laid out on a grid using cell coordinates.
class	HorizontalLayout	Horizontal layout HorizontalLayout is a component container, which shows the subcomponents in the order of their addition (horizontally).
class	HorizontalSplitPanel	A horizontal split panel contains two components and lays them horizontally.
class	Image	Component for embedding images.
class	InlineDateField	A date entry component, which displays the actual date selector inline.
class	InlineDateTimeField	A date time entry component, which displays the actual date selector inline.
class	JavaScript	Provides access to JavaScript functionality in the web browser.
class	Label	Label component for showing non-editable short texts.
class	LegacyWindow	Deprecated.
class	Link	Link is used to create external or internal URL links.
class	ListSelect<T>	This is a simple list select without, for instance, support for new items, lazyloading, and other advanced features.
class	LoginForm	Login form with auto-completion and auto-fill for all major browsers.
class	MenuBar	A class representing a horizontal menu bar.
class	NativeButton
class	NativeSelect<T>	A simple drop-down select component.
class	Notification	A notification message, used to display temporary messages to the user - for example "Document saved", or "Save failed".
class	Panel	Panel - a simple single component container.
class	PasswordField	A field that is used to enter secret text information like passwords.
class	PopupView	A component for displaying a two different views to data.
class	ProgressBar	A component for displaying progress.
class	RadioButtonGroup<T>	A group of RadioButtons.
class	RichTextArea	A simple RichTextArea to edit HTML format text.
class	Slider	A component for selecting a numerical value within a range.
class	TabSheet	TabSheet component.
class	TextArea	A text field that supports multi line editing.
class	TextField	A component for editing textual data that fits on a single line.
class	Tree<T>	Tree component.
static class	Tree.TreeMultiSelectionModel<T>	Custom MultiSelectionModel for Tree.
class	Tree.TreeRenderer	String renderer that handles icon resources and stores their identifiers into data objects.
class	TreeGrid<T>	A grid component for displaying hierarchical tabular data.
class	TwinColSelect<T>	Multiselect component with two lists: left side for available items and right side for selected items.
class	UI	The topmost component in any component hierarchy.
class	Upload	Component for uploading files from client to server.
class	VerticalLayout	Vertical layout VerticalLayout is a component container, which shows the subcomponents in the order of their addition (vertically).
class	VerticalSplitPanel	A vertical split panel contains two components and lays them vertically.
class	Video	The Video component translates into an HTML5 <video> element and as such is only supported in browsers that support HTML5 media markup.
class	Window	A component that represents a floating popup window that can be added to a UI.

Methods in com.vaadin.ui that return ClientConnector

Modifier and Type	Method	Description
ClientConnector	ConnectorTracker.getConnector(String connectorId)	Gets a connector by its id.

Methods in com.vaadin.ui that return types with arguments of type ClientConnector

Modifier and Type	Method	Description
Collection<ClientConnector>	ConnectorTracker.getDirtyConnectors()	Returns a collection of all connectors which have been marked as dirty.
ArrayList<ClientConnector>	ConnectorTracker.getDirtyVisibleConnectors()	Returns a collection of those dirty connectors that are actually visible to the client.

Methods in com.vaadin.ui with parameters of type ClientConnector

Modifier and Type	Method	Description
elemental.json.JsonObject	ConnectorTracker.getDiffState(ClientConnector connector)
boolean	ConnectorTracker.isClientSideInitialized(ClientConnector connector)	Checks whether the given connector has already been initialized in the browser.
boolean	ConnectorTracker.isDirty(ClientConnector connector)
void	ConnectorTracker.markClean(ClientConnector connector)	Mark the connector as clean.
void	ConnectorTracker.markClientSideInitialized(ClientConnector connector)	Marks the given connector as initialized, meaning that the client-side state has been initialized for the connector.
void	ConnectorTracker.markDirty(ClientConnector connector)	Mark the connector as dirty and notifies any marked as dirty listeners.
void	ConnectorTracker.notifyMarkedAsDirtyListeners(ClientConnector connector)	Notify all registered MarkedAsDirtyListeners the given client connector has been marked as dirty.
void	ConnectorTracker.registerConnector(ClientConnector connector)	Register the given connector.
void	ConnectorTracker.setDiffState(ClientConnector connector, elemental.json.JsonObject diffState)
void	ConnectorTracker.unregisterConnector(ClientConnector connector)	Unregister the given connector.

Method parameters in com.vaadin.ui with type arguments of type ClientConnector

Modifier and Type	Method	Description
static List<Dependency>	Dependency.findDependencies(List<Class<? extends ClientConnector>> connectorTypes, LegacyCommunicationManager manager, DependencyFilter.FilterContext context)	Finds all the URLs defined for the given classes, registers the URLs to the communication manager, passes the registered dependencies through any defined filters and returns the filtered collection of dependencies to load.

Uses of ClientConnector in com.vaadin.ui.components.colorpicker

Classes in com.vaadin.ui.components.colorpicker that implement ClientConnector

Modifier and Type	Class	Description
class	ColorPickerGradient	A component that represents a color gradient within a color picker.
class	ColorPickerGrid	A component that represents a color selection grid within a color picker.
class	ColorPickerHistory	A component that represents color selection history within a color picker.
class	ColorPickerPopup	A component that represents color selection popup within a color picker.
class	ColorPickerPreview	A component that represents color selection preview within a color picker.
class	ColorPickerSelect	A component that represents color selection swatches within a color picker.

Uses of ClientConnector in com.vaadin.ui.components.grid

Subinterfaces of ClientConnector in com.vaadin.ui.components.grid

Modifier and Type	Interface	Description
interface	GridSelectionModel<T>	The server-side interface that controls Grid's selection state.
interface	MultiSelectionModel<T>	Multiselection model interface for Grid.
interface	SingleSelectionModel<T>	Single selection model interface for Grid.

Classes in com.vaadin.ui.components.grid that implement ClientConnector

Modifier and Type	Class	Description
class	AbstractSelectionModel<T>	Abstract selection model for grid.
class	EditorImpl<T>	Implementation of Editor interface.
class	GridDragSource<T>	Makes a Grid's rows draggable for HTML5 drag and drop functionality.
class	GridDropTarget<T>	Makes the rows of a Grid HTML5 drop targets.
class	MultiSelectionModelImpl<T>	Multiselection model for grid.
class	NoSelectionModel<T>	Selection model that doesn't allow selecting anything from the grid.
class	SingleSelectionModelImpl<T>	Single selection model for grid.
class	TreeGridDragSource<T>	Makes a TreeGrid's rows draggable for HTML5 drag and drop functionality.
class	TreeGridDropTarget<T>	Makes the rows of a TreeGrid HTML5 drop targets.

Uses of ClientConnector in com.vaadin.ui.dnd

Classes in com.vaadin.ui.dnd that implement ClientConnector

Modifier and Type	Class	Description
class	DragSourceExtension<T extends AbstractComponent>	Extension to make a component drag source for HTML5 drag and drop functionality.
class	DropTargetExtension<T extends AbstractComponent>	Extension to make a component a drop target for HTML5 drag and drop functionality.
class	FileDropTarget<T extends AbstractComponent>	Extension to add drop target functionality to a widget for accepting and uploading files.

Uses of ClientConnector in com.vaadin.ui.renderers

Subinterfaces of ClientConnector in com.vaadin.ui.renderers

Modifier and Type	Interface	Description
interface	Renderer<T>	A ClientConnector for controlling client-side com.vaadin.client.renderers.Renderer Grid renderers.

Classes in com.vaadin.ui.renderers that implement ClientConnector

Modifier and Type	Class	Description
class	AbstractJavaScriptRenderer<T,V>	Base class for Renderers with all client-side logic implemented using JavaScript.
class	AbstractRenderer<T,V>	An abstract base class for server-side Grid renderers.
class	ButtonRenderer<T>	A Renderer that displays a button with a textual caption.
class	ClickableRenderer<T,V>	An abstract superclass for Renderers that render clickable items.
class	ComponentRenderer	A renderer for presenting Components.
class	DateRenderer	A renderer for presenting date values.
class	HtmlRenderer	A renderer for presenting HTML content.
class	ImageRenderer<T>	A renderer for presenting images.
class	LocalDateRenderer	A renderer for presenting date values.
class	LocalDateTimeRenderer	A renderer for presenting LocalDateTime objects.
class	NumberRenderer	A renderer for presenting number values.
class	ProgressBarRenderer	A renderer that represents double values between 0 and 1 as a graphical progress bar.
class	TextRenderer	A renderer for presenting a plain text representation of any value.

Methods in com.vaadin.ui.renderers with parameters of type ClientConnector

Modifier and Type	Method	Description
void	Renderer.setParent(ClientConnector parent)	Deprecated.

Uses of ClientConnector in com.vaadin.util

Methods in com.vaadin.util with parameters of type ClientConnector

Modifier and Type	Method	Description
static String	ConnectorHelper.getDebugInformation(ClientConnector connector)	Creates a string containing debug info for the connector.
static void	ConnectorHelper.writeHierarchyInformation(ClientConnector connector, StringBuilder builder)	Creates a string containing hierarchy information for the connector.