com.github.gwtbootstrap.client.ui

Class Navbar

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.FlowPanel

com.github.gwtbootstrap.client.ui.base.DivWidget

com.github.gwtbootstrap.client.ui.Navbar

All Implemented Interfaces:

HasId, HasStyle, IsResponsive, HasAttachHandlers, HasHandlers, EventListener, HasVisibility, HasWidgets, HasWidgets.ForIsWidget, IndexedPanel, IndexedPanel.ForIsWidget, InsertPanel, InsertPanel.ForIsWidget, IsWidget, Iterable<Widget>

Direct Known Subclasses:

ResponsiveNavbar

public class Navbar
extends DivWidget

Navbar with optional text, links and forms.

The Navbar can be fixed on the top or bottom of the site where it will stay when the user scrolls the page. For proper rendering, a fixed Navbar cannot be part of any container! It has to be attached directly to the RootPanel.

UiBinder Usage:

 <g:FlowPanel>
     <b:Navbar>
         <b:Brand>Bootstrap</b:Brand>
         <b:Nav>
             <b:NavLink>Link 1</b:NavLink>
             <b:NavLink>Link 2</b:NavLink>
         </b:Nav>
         <b:NavForm size="1" />
         <b:Nav alignment="RIGHT">
             <b:NavLink>Link 3</b:NavLink>
         </b:Nav>
     </b:Navbar>
     <b:Container>
         [...]
     </b:Container>
 </g:FlowPanel>

 
 

NOTE: We assume that most people will use the ResponsiveNavbar, so, we automatically add a padding-top: 50px in body.If you don't want this, you have to put a padding-top: 0px; manually in your document body tag.

Since:

2.0.4.0

Author:

Dominik Mayer, Carlos Alexandro Becker

See Also:

Bootstrap documentation, ResponsiveNavbar

Nested Class Summary

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

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

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

InsertPanel.ForIsWidget

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

HasWidgets.ForIsWidget

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
Navbar() Creates an empty Navbar.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Widget child)
protected void	addWidget(Widget widget) Adds a widget to the Navbar element, not the container.
protected Container	getContainer() Defines the default container implementation.
String	getId() Get ID
Scrollspy	getSpy()
protected void	onAttach()
void	setId(String id) Set ID
void	setInverse(boolean inverse) Set inverse style.
void	setPosition(NavbarPosition position) Fix the Navbar at the top or bottom of the screen.
void	setScrollspy(boolean scrollspy) Defines whether the Navbar should contain a Scrollspy.
void	setSpyElement(Element spyElement) Defines scrollspy target element.

Methods inherited from class com.github.gwtbootstrap.client.ui.base.DivWidget

addStyle, pullRight, removeStyle, setHideOn, setShowOn, setStyle

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

clear, insert, insert

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, adopt, disown, 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, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

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, unsinkEvents

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

add

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

getWidgetIndex

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel

getWidget, getWidgetCount, getWidgetIndex, remove

Constructor Detail

Navbar

public Navbar()

Creates an empty Navbar.

Method Detail

setId

public void setId(String id)

Description copied from class: DivWidget

Set ID

Specified by:

setId in interface HasId

Overrides:

setId in class DivWidget

Parameters:

id - set id

getId

public String getId()

Description copied from class: DivWidget

Get ID

Specified by:

getId in interface HasId

Overrides:

getId in class DivWidget

Returns:

ID

getContainer

protected Container getContainer()

Defines the default container implementation. You can override this in a extended class if you want another implementation, like a FluidContainer.

setScrollspy

public void setScrollspy(boolean scrollspy)

Defines whether the Navbar should contain a Scrollspy.

Parameters:

scrollspy - true to include a Scrollspy. Default: false

setSpyElement

public void setSpyElement(Element spyElement)

Defines scrollspy target element.

Parameters:

spyElement - target element

onAttach

protected void onAttach()

Overrides:

onAttach in class Widget

setPosition

public void setPosition(NavbarPosition position)

Fix the Navbar at the top or bottom of the screen.

For this to work properly, the Navbar must not be a child of a Container.

Parameters:

position - the position of the Navbar

add

public void add(Widget child)

Specified by:

add in interface HasWidgets

Specified by:

add in interface InsertPanel

Overrides:

add in class FlowPanel

addWidget

protected void addWidget(Widget widget)

Adds a widget to the Navbar element, not the container.

Parameters:

widget - widget to add

getSpy

public Scrollspy getSpy()

setInverse

public void setInverse(boolean inverse)

Set inverse style.

Parameters:

inverse - true:set false:unset