Package com.google.gwt.event.dom.client

## Interface HasAllKeyHandlers

- All Superinterfaces:
    `HasHandlers`, `HasKeyDownHandlers`, `HasKeyPressHandlers`, `HasKeyUpHandlers`
  All Known Subinterfaces:
    `TabBar.Tab`
  All Known Implementing Classes:
    `Anchor`, `Audio`, `Button`, `ButtonBase`, `Canvas`, `CheckBox`, `CustomButton`, `DoubleBox`, `FileUpload`, `FocusPanel`, `FocusWidget`, `IntegerBox`, `ListBox`, `LongBox`, `MediaBase`, `PasswordTextBox`, `PushButton`, `RadioButton`, `ResetButton`, `RichTextArea`, `SimpleCheckBox`, `SimpleRadioButton`, `SubmitButton`, `SuggestBox`, `TextArea`, `TextBox`, `TextBoxBase`, `ToggleButton`, `Tree`, `ValueBox`, `ValueBoxBase`, `Video`

      public interface HasAllKeyHandlers
      extends HasKeyUpHandlers, HasKeyDownHandlers, HasKeyPressHandlers

  Convenience interface used to implement all key handlers at once.

  WARNING, PLEASE READ: In the unlikely event that more key handler subtypes are added to GWT, this interface will be expanded, so only implement this interface if you wish to have your widget break if a new key event type is introduced.

- - ### Method Summary

    - ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

      `fireEvent`

    - ### Methods inherited from interface com.google.gwt.event.dom.client.HasKeyDownHandlers

      `addKeyDownHandler`

    - ### Methods inherited from interface com.google.gwt.event.dom.client.HasKeyPressHandlers

      `addKeyPressHandler`

    - ### Methods inherited from interface com.google.gwt.event.dom.client.HasKeyUpHandlers

      `addKeyUpHandler`