com.vaadin.client.connectors.grid

Class TreeGridDragSourceConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.extensions.AbstractExtensionConnector

com.vaadin.client.extensions.DragSourceExtensionConnector

com.vaadin.client.connectors.grid.GridDragSourceConnector

com.vaadin.client.connectors.grid.TreeGridDragSourceConnector

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ServerConnector, Connector, Serializable

public class TreeGridDragSourceConnector
extends GridDragSourceConnector

Adds HTML5 drag and drop functionality to a TreeGrid's rows. This is the client side counterpart of TreeGridDragSource.

Since:

8.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Field Summary

Fields inherited from class com.vaadin.client.extensions.DragSourceExtensionConnector

STYLE_SUFFIX_DRAGGED, STYLE_SUFFIX_DRAGSOURCE

Constructor Summary

Constructors

Constructor and Description
TreeGridDragSourceConnector()

Method Summary

Modifier and Type	Method and Description
TreeGridDragSourceState	getState() Returns the shared state object for this connector.

Methods inherited from class com.vaadin.client.connectors.grid.GridDragSourceConnector

addDraggedStyle, createDataTransferData, extend, onDragEnd, onDragStart, onUnregister, removeDraggedStyle, sendDragEndEventToServer, sendDragStartEventToServer, setDragImage

Methods inherited from class com.vaadin.client.extensions.DragSourceExtensionConnector

addDraggable, addDragListeners, fixDragImageOffsetsForDesktop, fixDragImageTransformForMobile, getDraggableElement, getDropEffect, isAndoidChrome, isNativeDragEvent, removeDraggable, removeDragListeners

Methods inherited from class com.vaadin.client.extensions.AbstractExtensionConnector

setParent

Methods inherited from class com.vaadin.client.ui.AbstractConnector

addStateChangeHandler, addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, forceStateChange, getChildren, getConnection, getConnectorId, getParent, getResourceUrl, getRpcImplementations, getRpcProxy, getStateType, getTag, hasEventListener, init, isEnabled, onStateChanged, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setTag, unregisterRpc, updateEnabledState

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeGridDragSourceConnector

public TreeGridDragSourceConnector()

Method Detail

getState

public TreeGridDragSourceState getState()

Description copied from class: AbstractConnector

Returns the shared state object for this connector. Override this method to define the shared state type for your connector.

Specified by:

getState in interface ServerConnector

Overrides:

getState in class GridDragSourceConnector

Returns:

the current shared state (never null)