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com.vaadin.ui.
Interface HasComponents
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All Superinterfaces:
ClientConnector,Component,Connector,Iterable<Component>,Serializable,SizeableAll Known Subinterfaces:
ComponentContainer,HasChildMeasurementHint,Layout,SelectiveRenderer,SingleComponentContainerAll Known Implementing Classes:
AbsoluteLayout,AbstractComponentContainer,AbstractLayout,AbstractOrderedLayout,AbstractSingleComponentContainer,AbstractSplitPanel,Accordion,ColorPickerHistory,ColorPickerPopup,ColorPickerPreview,ColorPickerSelect,Composite,CssLayout,CustomComponent,CustomField,CustomLayout,DragAndDropWrapper,FormLayout,Grid,GridLayout,HorizontalLayout,HorizontalSplitPanel,LegacyWindow,LoginForm,Navigator.EmptyView,Panel,PopupView,TabSheet,Tree,TreeGrid,UI,VerticalLayout,VerticalSplitPanel,Windowpublic interface HasComponents extends Component, Iterable<Component>Interface that must be implemented by all
Components that contain otherComponents.Since:
7.0.0
Author:
Vaadin Ltd
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Nested Class Summary
Nested Classes Modifier and Type Interface Description static interfaceHasComponents.ComponentAttachDetachNotifierInterface for
HasComponentsimplementations that support sending attach and detach events for components.static classHasComponents.ComponentAttachEventComponent attach event sent when a component is attached to container.
static interfaceHasComponents.ComponentAttachListenerComponent attach listener interface.
static classHasComponents.ComponentDetachEventComponent detach event sent when a component is detached from container.
static interfaceHasComponents.ComponentDetachListenerComponent detach listener interface.
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Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector
ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener
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Nested classes/interfaces inherited from interface com.vaadin.ui.Component
Component.ErrorEvent, Component.Event, Component.Focusable, Component.Listener
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Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable
Sizeable.Unit
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Field Summary
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Fields inherited from interface com.vaadin.server.Sizeable
SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS
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Method Summary
All Methods Modifier and Type Method Description Iterator<Component>iterator()Gets an iterator to the collection of contained components.
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Methods inherited from interface com.vaadin.server.ClientConnector
addAttachListener, addDetachListener, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler
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Methods inherited from interface com.vaadin.ui.Component
addListener, addStyleName, addStyleNames, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isVisible, readDesign, removeListener, removeStyleName, removeStyleNames, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setStyleName, setStyleName, setVisible, writeDesign
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Methods inherited from interface com.vaadin.shared.Connector
getConnectorId
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Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Methods inherited from interface com.vaadin.server.Sizeable
getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightFull, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull, setWidthUndefined
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Method Detail
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iterator
Iterator<Component> iterator()Gets an iterator to the collection of contained components. Using this iterator it is possible to step through all components contained in this container.
The iterator is typically unmodifiable, and calls to
Iterator.remove()throw an exception.
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