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:

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

Navbar()
Creates an empty Navbar.

Method Summary

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()
Scrollspy	getSpy()
protected void	onAttach()
void	setId(String id)
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)

getId

public String getId()

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()