com.vaadin.terminal.gwt.client.ui
Class VTabsheet

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.vaadin.terminal.gwt.client.ui.VTabsheet

All Implemented Interfaces:

com.google.gwt.event.dom.client.BlurHandler, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.KeyDownHandler, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, 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, Container, Focusable, Paintable, Iterable<com.google.gwt.user.client.ui.Widget>

public class VTabsheet
extends com.google.gwt.user.client.ui.ComplexPanel
implements Focusable, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.BlurHandler, com.google.gwt.event.dom.client.KeyDownHandler

Nested Class Summary

class

VTabsheet.PlaceHolder

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

protected int	activeTabIndex
protected boolean	cachedUpdate
static String	CLASSNAME
protected boolean	disabled
protected Set<String>	disabledTabKeys
protected boolean	readonly
static String	SCROLLER_CLASSNAME
static String	TAB_STYLE_NAME
protected ArrayList<String>	tabKeys
static String	TABS_CLASSNAME

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

DEBUG_ID_PREFIX

Constructor Summary

VTabsheet()

Method Summary

void	blur()
protected void	clearPaintables() Clears current tabs and contents
void	focus() Sets focus to this widget.
RenderSpace	getAllocatedSpace(com.google.gwt.user.client.ui.Widget child) Returns the size currently allocated for the child component.
ApplicationConnection	getApplicationConnection()
protected int	getCloseTabKey()
protected int	getNextTabKey()
protected Iterator	getPaintableIterator()
protected int	getPreviousTabKey()
protected Paintable	getTab(int index) Implement in extending classes.
protected int	getTabCount() Implement in extending classes.
boolean	hasChildComponent(com.google.gwt.user.client.ui.Widget component) Is a given component child of this layout.
void	iLayout()
void	onBlur(com.google.gwt.event.dom.client.BlurEvent event)
void	onBrowserEvent(com.google.gwt.user.client.Event event)
void	onFocus(com.google.gwt.event.dom.client.FocusEvent event)
void	onKeyDown(com.google.gwt.event.dom.client.KeyDownEvent event)
protected void	removeTab(int index) Implement in extending classes.
protected void	renderTab(UIDL tabUidl, int index, boolean selected, boolean hidden) Implement in extending classes.
void	replaceChildComponent(com.google.gwt.user.client.ui.Widget oldComponent, com.google.gwt.user.client.ui.Widget newComponent) Replace child of this layout with another component.
boolean	requestLayout(Set<Paintable> child) Called when a child components size has been updated in the rendering phase.
protected void	selectTab(int index, UIDL contentUidl) Implement in extending classes.
void	setHeight(String height)
void	setWidth(String width)
void	tabSizeMightHaveChanged(com.vaadin.terminal.gwt.client.ui.VTabsheet.Tab tab)
void	updateCaption(Paintable component, UIDL uidl) Update child components caption, description and error message.
void	updateFromUIDL(UIDL uidl, ApplicationConnection client)

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, add, adopt, adopt, clear, 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, onAttach, 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, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Field Detail

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

TABS_CLASSNAME

public static final String TABS_CLASSNAME

See Also:

Constant Field Values

SCROLLER_CLASSNAME

public static final String SCROLLER_CLASSNAME

See Also:

Constant Field Values

TAB_STYLE_NAME

public static final String TAB_STYLE_NAME

See Also:

Constant Field Values

tabKeys

protected final ArrayList<String> tabKeys

activeTabIndex

protected int activeTabIndex

disabled

protected boolean disabled

readonly

protected boolean readonly

disabledTabKeys

protected Set<String> disabledTabKeys

cachedUpdate

protected boolean cachedUpdate

Constructor Detail

VTabsheet

public VTabsheet()

Method Detail

getApplicationConnection

public ApplicationConnection getApplicationConnection()

tabSizeMightHaveChanged

public void tabSizeMightHaveChanged(com.vaadin.terminal.gwt.client.ui.VTabsheet.Tab tab)

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.Widget

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

renderTab

protected void renderTab(UIDL tabUidl,
                         int index,
                         boolean selected,
                         boolean hidden)

Implement in extending classes. This method should render needed elements and set the visibility of the tab according to the 'selected' parameter.

selectTab

protected void selectTab(int index,
                         UIDL contentUidl)

Implement in extending classes. This method should render any previously non-cached content and set the activeTabIndex property to the specified index.

setHeight

public void setHeight(String height)

Overrides:

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

setWidth

public void setWidth(String width)

Overrides:

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

iLayout

public void iLayout()

clearPaintables

protected void clearPaintables()

Clears current tabs and contents

getPaintableIterator

protected Iterator getPaintableIterator()

Returns:

a list of currently shown Paintables Apparently can be something else than Paintable as updateFromUIDL(UIDL, ApplicationConnection) checks if instanceof Paintable. Therefore set to