com.vaadin.v7.client.ui

Class VFilterSelect.SuggestionMenu

java.lang.Object

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

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

com.vaadin.client.ui.menubar.MenuBar

com.vaadin.v7.client.ui.VFilterSelect.SuggestionMenu

All Implemented Interfaces:

com.google.gwt.event.dom.client.LoadHandler, 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.HasVisibility, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.PopupListener, SubPartAware

Enclosing class:

VFilterSelect

public class VFilterSelect.SuggestionMenu
extends MenuBar
implements SubPartAware, com.google.gwt.event.dom.client.LoadHandler

The menu where the suggestions are rendered.

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

Method Summary

Modifier and Type	Method and Description
void	doPostFilterSelectedItemAction() Triggered after a selection has been made.
void	doSelectedItemAction() Send the current selection to the server.
void	fixHeightTo(int pageItemsCount) Fixes menus height to use same space as full page would use.
com.google.gwt.user.client.Element	getSubPartElement(String subPart)
String	getSubPartName(com.google.gwt.user.client.Element subElement)
boolean	isScrollActive() Returns true if the scroll is active on the menu element or if the menu currently displays the last page with less items then the maximum visibility (in which case the scroll is not active, but the scroll is active for any other page in general).
void	onLoad(com.google.gwt.event.dom.client.LoadEvent event)
void	selectFirstItem() Deprecated. use VFilterSelect.SuggestionPopup.selectFirstItem() instead.
void	selectLastItem() Deprecated. use VFilterSelect.SuggestionPopup.selectLastItem() instead.
void	setSuggestions(Collection<VFilterSelect.FilterSelectSuggestion> suggestions) Sets the suggestions rendered in the menu.

Methods inherited from class com.vaadin.client.ui.menubar.MenuBar

addItem, addItem, addItem, addItem, addItem, clearItems, doItemAction, getAutoOpen, getFirstItem, getItems, getLastItem, getPreferredHeight, getSelectedIndex, getSelectedItem, onBrowserEvent, onDetach, onPopupClosed, removeItem, scrollSelectionIntoView, selectItem, setAutoOpen, setScrollEnabled

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, isAttached, isOrWasAttached, onAttach, 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

Method Detail

fixHeightTo

public void fixHeightTo(int pageItemsCount)

Fixes menus height to use same space as full page would use. Needed to avoid height changes when quickly "scrolling" to last page.

setSuggestions

public void setSuggestions(Collection<VFilterSelect.FilterSelectSuggestion> suggestions)

Sets the suggestions rendered in the menu.

Parameters:

suggestions - The suggestions to be rendered in the menu

doSelectedItemAction

public void doSelectedItemAction()

Send the current selection to the server. Triggered when a selection is made or on a blur event.

doPostFilterSelectedItemAction

public void doPostFilterSelectedItemAction()

Triggered after a selection has been made.

getSubPartElement

public com.google.gwt.user.client.Element getSubPartElement(String subPart)

Specified by:

getSubPartElement in interface SubPartAware

getSubPartName

public String getSubPartName(com.google.gwt.user.client.Element subElement)

Specified by:

getSubPartName in interface SubPartAware

onLoad

public void onLoad(com.google.gwt.event.dom.client.LoadEvent event)

Specified by:

onLoad in interface com.google.gwt.event.dom.client.LoadHandler

selectFirstItem

@Deprecated
public void selectFirstItem()

Deprecated. use VFilterSelect.SuggestionPopup.selectFirstItem() instead.

selectLastItem

@Deprecated
public void selectLastItem()

Deprecated. use VFilterSelect.SuggestionPopup.selectLastItem() instead.

isScrollActive

public boolean isScrollActive()

Returns true if the scroll is active on the menu element or if the menu currently displays the last page with less items then the maximum visibility (in which case the scroll is not active, but the scroll is active for any other page in general).

Overrides:

isScrollActive in class MenuBar

Since:

7.2.6