We use cookies to serve our customers and website visitors in the best possible way. Cookies are used for the proper functioning of the website and for improving the user experience, monitoring visitor traffic and marketing purposes. By continuing to browse the site, you agree to our use of cookies. You can read more about cookies here.
com.vaadin.client.ui.
Class AbstractSingleComponentContainerConnector
- java.lang.Object
-
- com.vaadin.client.ui.AbstractConnector
-
- com.vaadin.client.ui.AbstractComponentConnector
-
- com.vaadin.client.ui.AbstractHasComponentsConnector
-
- com.vaadin.client.ui.AbstractSingleComponentContainerConnector
-
All Implemented Interfaces:
com.google.gwt.event.shared.EventHandler,StateChangeEvent.StateChangeHandler,ComponentConnector,ConnectorHierarchyChangeEvent.ConnectorHierarchyChangeHandler,HasComponentsConnector,HasWidget,ServerConnector,HasErrorIndicator,Connector,SerializableDirect Known Subclasses:
LoginFormConnector,PanelConnector,UIConnector,WindowConnectorpublic abstract class AbstractSingleComponentContainerConnector extends AbstractHasComponentsConnectorClient side connector for subclasses of AbstractSingleComponentConnector.
Since:
7.0
See Also:
-
-
Field Summary
-
Fields inherited from class com.vaadin.client.ui.AbstractComponentConnector
SIGNIFICANT_MOVE_THRESHOLD
-
-
Constructor Summary
Constructors Constructor Description AbstractSingleComponentContainerConnector()
-
Method Summary
All Methods Modifier and Type Method Description protected ComponentConnectorgetContent()Returns the content (only/first child) of the container.
protected com.google.gwt.user.client.ui.WidgetgetContentWidget()Returns the widget (if any) of the content of the container.
-
Methods inherited from class com.vaadin.client.ui.AbstractHasComponentsConnector
addConnectorHierarchyChangeHandler, getChildComponents, setChildComponents
-
Methods inherited from class com.vaadin.client.ui.AbstractComponentConnector
createWidget, delegateCaptionHandling, flush, getIcon, getIconUri, getLayoutManager, getState, getTooltipInfo, getWidget, hasTooltip, isErrorIndicatorVisible, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onDragSourceAttached, onDragSourceDetached, onDropTargetAttached, onDropTargetDetached, onStateChanged, onUnregister, registerTouchHandlers, sendContextClickEvent, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, shouldHandleLongTap, unregisterTouchHandlers, updateComponentSize, updateComponentSize, updateEnabledState, updateWidgetSize, updateWidgetStyleNames
-
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, 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.shared.Connector
getConnectorId
-
Methods inherited from interface com.vaadin.client.ConnectorHierarchyChangeEvent.ConnectorHierarchyChangeHandler
onConnectorHierarchyChange
-
Methods inherited from interface com.vaadin.client.HasComponentsConnector
updateCaption
-
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
-
-
-
-
Method Detail
-
getContent
protected ComponentConnector getContent()Returns the content (only/first child) of the container.
Returns:
child connector or null if none (e.g. invisible or not set on server)
-
getContentWidget
protected com.google.gwt.user.client.ui.Widget getContentWidget()Returns the widget (if any) of the content of the container.
Returns:
widget of the only/first connector of the container, null if no content or if there is no widget for the connector
-
-