HasEnabled

com.google.gwt.user.client.ui.HasEnabled

Known Indirect Subclasses

Anchor, Audio, Button, ButtonBase, Canvas, CheckBox, CustomButton, DoubleBox, FocusWidget, IntegerBox, ListBox, LongBox, MenuItem, PasswordTextBox, PushButton, and 13 others.

Anchor	A widget that represents a simple <a> element.
Audio	A widget representing an <audio> element.
Button	A standard push-button widget.
ButtonBase	Abstract base class for `Button`, `CheckBox`, `RadioButton`.
Canvas	A widget representing a <canvas> element.
CheckBox	A standard check box widget.
CustomButton	CustomButton is a base button class with built in support for a set number of button faces.
DoubleBox	A ValueBox that uses `DoubleParser` and `DoubleRenderer`.
FocusWidget	Abstract base class for most widgets that can receive keyboard focus.
IntegerBox	A ValueBox that uses `IntegerParser` and `IntegerRenderer`.
ListBox	A widget that presents a list of choices to the user, either as a list box or as a drop-down list.
LongBox	A ValueBox that uses `LongParser` and `LongRenderer`.
MenuItem	An entry in a `MenuBar`.
PasswordTextBox	A text box that visually masks its input to prevent eavesdropping.
PushButton	A normal push button with custom styling.
RadioButton	A mutually-exclusive selection radio button widget.
ResetButton	A standard push-button widget which will automatically reset its enclosing `FormPanel` if any.
RichTextArea	A rich text editor that allows complex styling and formatting.
SimpleCheckBox	A simple checkbox widget, with no label.
SimpleRadioButton	A simple radio button widget, with no label.
SubmitButton	A standard push-button widget which will automatically submit its enclosing `FormPanel` if any.
TextArea	A text box that allows multiple lines of text to be entered.
TextBox	A standard single-line text box.
TextBoxBase	Abstract base class for most text entry widgets.
ToggleButton	A `ToggleButton` is a stylish stateful button which allows the user to toggle between `up` and `down` states.
ValueBox<T>	A text box able to parse its displayed value.
ValueBoxBase<T>	Abstract base class for all text entry widgets.
Video	A widget representing a <video> element.

Class Overview

A widget that implements this interface can be put in an "enabled" or "disabled" state.

Summary

Public Methods
abstract boolean	isEnabled() Returns true if the widget is enabled, false if not.
abstract void	setEnabled(boolean enabled) Sets whether this widget is enabled.

Public Methods

public abstract boolean isEnabled ()

Returns true if the widget is enabled, false if not.

public abstract void setEnabled (boolean enabled)

Sets whether this widget is enabled.

Parameters

enabled	`true` to enable the widget, `false` to disable it

Interfaces

Classes

Annotations

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