org.cruxframework.crux.widgets.client.rollingtabs

Class RollingTabPanel

java.lang.Object

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

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

com.google.gwt.user.client.ui.Composite

org.cruxframework.crux.widgets.client.rollingtabs.RollingTabPanel

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasBeforeSelectionHandlers<Integer>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class RollingTabPanel
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.event.logical.shared.HasBeforeSelectionHandlers<Integer>

Modified version of GWT TabPanel that uses a CustomRollingPanel wrapping its TabBar.

Author:

Thiago da Rosa de Bustamante -

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

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
RollingTabPanel() Creates an empty tab panel.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(com.google.gwt.user.client.ui.Widget w, String tabText) Adds a widget to the tab panel.
void	add(com.google.gwt.user.client.ui.Widget w, String tabText, boolean asHTML) Adds a widget to the tab panel.
void	add(com.google.gwt.user.client.ui.Widget w, com.google.gwt.user.client.ui.Widget tabWidget) Adds a widget to the tab panel.
com.google.gwt.event.shared.HandlerRegistration	addBeforeSelectionHandler(com.google.gwt.event.logical.shared.BeforeSelectionHandler<Integer> handler)
void	clear()
int	getSelectedTab()
RollingTabBar	getTabBar()
com.google.gwt.user.client.ui.Widget	getWidget(int index)
int	getWidgetCount()
int	getWidgetIndex(com.google.gwt.user.client.ui.Widget widget)
void	insert(com.google.gwt.user.client.ui.Widget widget, String tabText, boolean asHTML, int beforeIndex) Inserts a widget into the tab panel.
void	insert(com.google.gwt.user.client.ui.Widget widget, com.google.gwt.user.client.ui.Widget tabWidget, int beforeIndex) Inserts a widget into the tab panel.
boolean	isAnimationEnabled()
protected void	onEnsureDebugId(String baseID) Affected Elements: -bar = The tab bar. -bar-tab# = The element containing the content of the tab itself. -bar-tab-wrapper# = The cell containing the tab at the index. -bottom = The panel beneath the tab bar.
boolean	remove(int index)
boolean	remove(com.google.gwt.user.client.ui.Widget widget) Removes the given widget, and its associated tab.
void	selectTab(int index) Programmatically selects the specified tab.
void	setAnimationEnabled(boolean enable)

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

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, 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, removeStyleDependentName, removeStyleName, 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

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

fireEvent

Constructor Detail

RollingTabPanel

public RollingTabPanel()

Creates an empty tab panel.

Method Detail

add

public void add(com.google.gwt.user.client.ui.Widget w,
       String tabText)

Adds a widget to the tab panel. If the Widget is already attached to the TabPanel, it will be moved to the right-most index.

Parameters:

w - the widget to be added

tabText - the text to be shown on its tab

add

public void add(com.google.gwt.user.client.ui.Widget w,
       String tabText,
       boolean asHTML)

Adds a widget to the tab panel. If the Widget is already attached to the TabPanel, it will be moved to the right-most index.

Parameters:

w - the widget to be added

tabText - the text to be shown on its tab

asHTML - true to treat the specified text as HTML

add

public void add(com.google.gwt.user.client.ui.Widget w,
       com.google.gwt.user.client.ui.Widget tabWidget)

Adds a widget to the tab panel. If the Widget is already attached to the InternalTabPanel, it will be moved to the right-most index.

Parameters:

w - the widget to be added

tabWidget - the widget to be shown in the tab

addBeforeSelectionHandler

public com.google.gwt.event.shared.HandlerRegistration addBeforeSelectionHandler(com.google.gwt.event.logical.shared.BeforeSelectionHandler<Integer> handler)

Specified by:

addBeforeSelectionHandler in interface com.google.gwt.event.logical.shared.HasBeforeSelectionHandlers<Integer>

See Also:

HasBeforeSelectionHandlers.addBeforeSelectionHandler(com.google.gwt.event.logical.shared.BeforeSelectionHandler)

clear

public void clear()

getWidget

public com.google.gwt.user.client.ui.Widget getWidget(int index)

getWidgetCount

public int getWidgetCount()

getWidgetIndex

public int getWidgetIndex(com.google.gwt.user.client.ui.Widget widget)

getTabBar

public RollingTabBar getTabBar()

insert

public void insert(com.google.gwt.user.client.ui.Widget widget,
          com.google.gwt.user.client.ui.Widget tabWidget,
          int beforeIndex)

Inserts a widget into the tab panel. If the Widget is already attached to the InternalTabPanel, it will be moved to the requested index.

Parameters:

widget - the widget to be inserted.

tabWidget - the widget to be shown on its tab.

beforeIndex - the index before which it will be inserted.

insert

public void insert(com.google.gwt.user.client.ui.Widget widget,
          String tabText,
          boolean asHTML,
          int beforeIndex)

Inserts a widget into the tab panel. If the Widget is already attached to the TabPanel, it will be moved to the requested index.

Parameters:

widget - the widget to be inserted

tabText - the text to be shown on its tab

asHTML - true to treat the specified text as HTML

beforeIndex - the index before which it will be inserted

isAnimationEnabled

public boolean isAnimationEnabled()

Specified by:

isAnimationEnabled in interface com.google.gwt.user.client.ui.HasAnimation

remove

public boolean remove(int index)

remove

public boolean remove(com.google.gwt.user.client.ui.Widget widget)

Removes the given widget, and its associated tab.

Parameters:

widget - the widget to be removed

selectTab

public void selectTab(int index)

Programmatically selects the specified tab.

Parameters:

index - the index of the tab to be selected

setAnimationEnabled

public void setAnimationEnabled(boolean enable)

Specified by:

setAnimationEnabled in interface com.google.gwt.user.client.ui.HasAnimation

onEnsureDebugId

protected void onEnsureDebugId(String baseID)

Affected Elements:

• -bar = The tab bar.
• -bar-tab# = The element containing the content of the tab itself.
• -bar-tab-wrapper# = The cell containing the tab at the index.
• -bottom = The panel beneath the tab bar.

Overrides:

onEnsureDebugId in class com.google.gwt.user.client.ui.UIObject

See Also:

UIObject.onEnsureDebugId(String)

getSelectedTab

public int getSelectedTab()

Returns: