com.github.ilyes4j.gwt.mdl.components.menus

Class MenuItem

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Panel

com.google.gwt.user.client.ui.ComplexPanel

com.google.gwt.user.client.ui.HTMLPanel

com.github.ilyes4j.gwt.mdl.components.menus.MenuItem

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.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, Iterable<com.google.gwt.user.client.ui.Widget>

public class MenuItem
extends com.google.gwt.user.client.ui.HTMLPanel

MenuItem is an item in the list of items in an IMenu.

Author:

Mohamed Ilyes DIMASSI

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

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.IndexedPanel

com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

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

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
MenuItem(String inputValue, String text) Create an item and set its label.

Method Summary

Methods

Modifier and Type	Method and Description
String	getText() Returns the displayed text of the item.
String	getValue() Returns the value of the item.
boolean	isEnabled() If an item is set to be disabled, it will be grayed and won't dispatch an ItemClickEvent when clicked.
boolean	setEnabled(boolean enabled) Sets the state of the item.

Methods inherited from class com.google.gwt.user.client.ui.HTMLPanel

add, add, add, addAndReplaceElement, addAndReplaceElement, addAndReplaceElement, addAndReplaceElement, addAndReplaceElement, addAndReplaceElement, createUniqueId, getElementById, wrap

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel

add, adopt, clear, doAttachChildren, doDetachChildren, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, 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, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MenuItem

public MenuItem(String inputValue,
        String text)

Create an item and set its label.

Parameters:

inputValue - The value of the item.

text - The displayed label for the item.

Method Detail

setEnabled

public final boolean setEnabled(boolean enabled)

Sets the state of the item.

Parameters:

enabled - if true responds to click events, otherwise it is grayed and will not respond to click events.

Returns:

true to indicate that the input state was applied, false meaning that the input state is the same as the current state, therefore nothing was changed.

See Also:

isEnabled()

isEnabled

public final boolean isEnabled()

If an item is set to be disabled, it will be grayed and won't dispatch an ItemClickEvent when clicked. Besides, clicking on the item still closes the menu.

Returns:

true if the item is enabled, false otherwise.

getValue

public final String getValue()

Returns the value of the item.

Returns:

the value of the item.

getText

public final String getText()

Returns the displayed text of the item.

Returns:

the label of the item.