com.google.gwt.user.client.ui

## Interface HasWidgets.ForIsWidget

- All Superinterfaces:
    HasWidgets, java.lang.Iterable<Widget>
  All Known Implementing Classes:
    AbsolutePanel, CaptionPanel, CellGridImpl, CellPanel, ComplexPanel, CustomScrollPanel, DeckLayoutPanel, DeckPanel, DecoratedPopupPanel, DecoratedStackPanel, DecoratorPanel, DefaultCalendarView.CellGrid, DialogBox, DisclosurePanel, DockLayoutPanel, DockPanel, FlexTable, FlowPanel, FocusPanel, FormPanel, Grid, HeaderPanel, HorizontalPanel, HorizontalSplitPanel, HTMLPanel, HTMLTable, LayoutPanel, LazyPanel, LoggingPopup, Panel, PopupPanel, RenderablePanel, ResizeLayoutPanel, RootLayoutPanel, RootPanel, ScrollPanel, SimpleLayoutPanel, SimplePanel, SplitLayoutPanel, SplitPanel, StackPanel, Tree, VerticalPanel, VerticalSplitPanel
  Enclosing interface:
    HasWidgets

      public static interface HasWidgets.ForIsWidget
      extends HasWidgets

  Extends this interface with convenience methods to handle `IsWidget`.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

      `HasWidgets.ForIsWidget`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `add(IsWidget w)`
    `boolean` | `remove(IsWidget w)`

    - ### Methods inherited from interface com.google.gwt.user.client.ui.HasWidgets

      `add, clear, iterator, remove`

    - ### Methods inherited from interface java.lang.Iterable

      `forEach, spliterator`

- - ### Method Detail

    - #### add

          void add(IsWidget w)

    - #### remove

          boolean remove(IsWidget w)