Package com.vaadin.v7.client.ui.tree

Class TreeConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.ui.AbstractComponentConnector

com.vaadin.v7.client.ui.AbstractLegacyComponentConnector

com.vaadin.v7.client.ui.tree.TreeConnector

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ComponentConnector, HasWidget, Paintable, ServerConnector, HasErrorIndicator, com.vaadin.shared.Connector, ComponentConnector, Serializable

public class TreeConnector
extends AbstractLegacyComponentConnector
implements Paintable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<VTree.TreeNode,TooltipInfo>	tooltipMap

Fields inherited from class com.vaadin.client.ui.AbstractComponentConnector

SIGNIFICANT_MOVE_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
TreeConnector()

Method Summary

Modifier and Type	Method	Description
TreeState	getState()
TooltipInfo	getTooltipInfo(com.google.gwt.dom.client.Element element)
VTree	getWidget()
boolean	hasTooltip()
protected void	init()
boolean	isReadOnly()	Checks if the connector is read only.
void	onStateChanged(StateChangeEvent stateChangeEvent)
protected void	sendContextClickEvent(com.vaadin.shared.MouseEventDetails details, com.google.gwt.dom.client.EventTarget eventTarget)
void	updateFromUIDL(UIDL uidl, ApplicationConnection client)
void	updateNodeFromUIDL(VTree.TreeNode treeNode, UIDL uidl, int level)

Methods inherited from class com.vaadin.v7.client.ui.AbstractLegacyComponentConnector

getRpcProxy, updateWidgetStyleNames

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

createWidget, delegateCaptionHandling, flush, getIcon, getIconUri, getLayoutManager, isErrorIndicatorVisible, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onDragSourceAttached, onDragSourceDetached, onDropTargetAttached, onDropTargetDetached, onUnregister, registerTouchHandlers, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, shouldHandleLongTap, unregisterTouchHandlers, updateComponentSize, updateComponentSize, updateEnabledState, updateWidgetSize

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.client.ComponentConnector

delegateCaptionHandling, flush, getLayoutManager, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, setWidgetEnabled

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.client.ServerConnector

addStateChangeHandler, addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, getTag, hasEventListener, isEnabled, onUnregister, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, setTag, updateEnabledState

Field Detail

tooltipMap

protected final Map<VTree.TreeNode,TooltipInfo> tooltipMap

Constructor Detail

TreeConnector

public TreeConnector()

Method Detail

init

protected void init()

Overrides:

init in class AbstractConnector

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

onStateChanged

public void onStateChanged(StateChangeEvent stateChangeEvent)

Specified by:

onStateChanged in interface StateChangeEvent.StateChangeHandler

Overrides:

onStateChanged in class AbstractComponentConnector

getWidget

public VTree getWidget()

Specified by:

getWidget in interface HasWidget

Overrides:

getWidget in class AbstractComponentConnector

updateNodeFromUIDL

public void updateNodeFromUIDL(VTree.TreeNode treeNode,
                               UIDL uidl,
                               int level)

isReadOnly

public boolean isReadOnly()

Description copied from interface: ComponentConnector

Checks if the connector is read only.

Specified by:

isReadOnly in interface ComponentConnector

Overrides:

isReadOnly in class AbstractLegacyComponentConnector

Returns:

true

getState

public TreeState getState()

Specified by:

getState in interface ComponentConnector

Specified by:

getState in interface ServerConnector

Overrides:

getState in class AbstractLegacyComponentConnector

getTooltipInfo

public TooltipInfo getTooltipInfo(com.google.gwt.dom.client.Element element)

Specified by:

getTooltipInfo in interface ComponentConnector

Overrides:

getTooltipInfo in class AbstractComponentConnector

hasTooltip

public boolean hasTooltip()

Specified by:

hasTooltip in interface ComponentConnector

Overrides:

hasTooltip in class AbstractComponentConnector

sendContextClickEvent

protected void sendContextClickEvent(com.vaadin.shared.MouseEventDetails details,
                                     com.google.gwt.dom.client.EventTarget eventTarget)

Overrides:

sendContextClickEvent in class AbstractComponentConnector