Package com.vaadin.client.ui

Class VUnknownComponent

  • All Implemented Interfaces:
    com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget
    public class VUnknownComponent
extends com.google.gwt.user.client.ui.Composite
    A placeholder widget class for when a component's connector cannot be determined and a placeholder connector is used instead.
    Author:
    Vaadin Ltd

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

        com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected com.google.gwt.user.client.ui.VerticalPanel panel
      The base widget of this composite.

      • Fields inherited from class com.google.gwt.user.client.ui.UIObject

        DEBUG_ID_PREFIX

    • Constructor Summary

      Constructors 
      Constructor Description
      VUnknownComponent()
      Constructs a placeholder widget.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void setCaption​(String c)
      Sets the content text for this placeholder.

      • Methods inherited from class com.google.gwt.user.client.ui.Composite

        claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

      • Methods inherited from class com.google.gwt.user.client.ui.Widget

        addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

      • Methods inherited from class com.google.gwt.user.client.ui.UIObject

        addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

    • Field Detail

      • panel

        protected com.google.gwt.user.client.ui.VerticalPanel panel
        The base widget of this composite.

    • Constructor Detail

      • VUnknownComponent

        public VUnknownComponent()
        Constructs a placeholder widget.

    • Method Detail

      • setCaption

        public void setCaption​(String c)
        Sets the content text for this placeholder. Can contain HTML.
        Parameters:
        c - the content text to set