Package io.jmix.uirecoveryflowui.view.draft

Class DraftListView

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.Composite<ViewLayout>

io.jmix.flowui.view.View<ViewLayout>

io.jmix.flowui.view.StandardView

io.jmix.uirecoveryflowui.view.draft.DraftListView

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, com.vaadin.flow.router.AfterNavigationObserver, com.vaadin.flow.router.BeforeEnterObserver, com.vaadin.flow.router.BeforeLeaveObserver, com.vaadin.flow.router.HasDynamicTitle, com.vaadin.flow.router.internal.AfterNavigationHandler, com.vaadin.flow.router.internal.BeforeEnterHandler, com.vaadin.flow.router.internal.BeforeLeaveHandler, FacetOwner, FragmentOwner, Serializable

@Route(value="uirec/drafts",
       layout=DefaultMainViewParent.class)
@ViewController(id="uirec_DraftListView")
@ViewDescriptor(path="draft-list-view.xml")
@PermitAll
public class DraftListView
extends StandardView

Lists the current user's unsaved drafts as cards, each linking to the view the draft belongs to, so that opening it offers the draft back through that view's drafts facet.

The application shows this view right after login when jmix.uirecovery.drafts.show-on-login is enabled and the user has drafts; it is also reachable by its own route at any time, and by every authenticated user.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class io.jmix.flowui.view.View

View.AfterCloseEvent, View.BeforeCloseEvent, View.BeforeShowEvent, View.InitEvent, View.PostReadyEvent, View.QueryParametersChangeEvent, View.ReadyEvent, View.RestoreComponentsStateEvent

Field Summary

Fields

Modifier and Type	Field	Description
protected Dialogs	dialogs
protected com.vaadin.flow.component.button.Button	discardAllButton
protected GridLayout<DraftInfo>	draftsGridLayout
protected com.vaadin.flow.component.html.Span	emptyLabel
protected com.vaadin.flow.component.html.Span	hintLabel
protected MessageBundle	messageBundle
protected UiProperties	uiProperties
protected DraftInfoSupport	viewDraftInfoSupport
protected ViewDraftService	viewDraftService
protected ViewNavigators	viewNavigators

Constructor Summary

Constructors

Constructor	Description
DraftListView()

Method Summary

Modifier and Type	Method	Description
protected void	discardAll()
void	discardDraft(DraftInfo info)	Deletes one listed draft and rebuilds the list.
protected void	navigateToMainView()
void	onBeforeShow(View.BeforeShowEvent event)
void	onContinueButtonClick(com.vaadin.flow.component.ClickEvent<com.vaadin.flow.component.button.Button> event)
void	onDiscardAllButtonClick(com.vaadin.flow.component.ClickEvent<com.vaadin.flow.component.button.Button> event)
protected void	reloadDrafts()	Reads the drafts again and rebuilds the cards.

Methods inherited from class io.jmix.flowui.view.View

addAfterCloseListener, addApplicationListeners, addBeforeCloseListener, addBeforeShowListener, addInitListener, addQueryParametersChangeListener, addReadyListener, addRestoreComponentsStateEventListener, afterNavigation, beforeEnter, beforeLeave, close, close, closeWithDefaultAction, configureDialogWindowFooter, configureDialogWindowHeader, getApplicationContext, getEventBus, getId, getPageTitle, getReturnParameters, getViewActions, getViewAttributes, getViewData, getViewFacets, getViewSupport, isPreventBrowserTabClosing, onAttach, onAttachInternal, onDetach, onDetachInternal, processBeforeEnterInternal, removeApplicationListeners, removeViewAttributes, setAfterNavigationHandler, setApplicationContext, setId, setPageTitle, setPreventBrowserTabClosing, setViewActions, setViewData, setViewFacets, unregisterBackNavigation

Methods inherited from class com.vaadin.flow.component.Composite

getChildren, getContent, getElement, initContent

Methods inherited from class com.vaadin.flow.component.Component

addListener, bindVisible, findAncestor, fireEvent, from, get, getListeners, getLocale, getParent, getTestId, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setTestId, setVisible, whenAttached

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, bindClassName, bindClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Field Details

draftsGridLayout

@ViewComponent
protected GridLayout<DraftInfo> draftsGridLayout

hintLabel

@ViewComponent
protected com.vaadin.flow.component.html.Span hintLabel

emptyLabel

@ViewComponent
protected com.vaadin.flow.component.html.Span emptyLabel

discardAllButton

@ViewComponent
protected com.vaadin.flow.component.button.Button discardAllButton

viewDraftService

@Autowired
protected ViewDraftService viewDraftService

viewDraftInfoSupport

@Autowired
protected DraftInfoSupport viewDraftInfoSupport

viewNavigators

@Autowired
protected ViewNavigators viewNavigators

uiProperties

@Autowired
protected UiProperties uiProperties

dialogs

@Autowired
protected Dialogs dialogs

messageBundle

@ViewComponent
protected MessageBundle messageBundle

Constructor Details

DraftListView

public DraftListView()

Method Details

onBeforeShow

@Subscribe
public void onBeforeShow(View.BeforeShowEvent event)

onContinueButtonClick

@Subscribe("continueButton")
public void onContinueButtonClick(com.vaadin.flow.component.ClickEvent<com.vaadin.flow.component.button.Button> event)

onDiscardAllButtonClick

@Subscribe("discardAllButton")
public void onDiscardAllButtonClick(com.vaadin.flow.component.ClickEvent<com.vaadin.flow.component.button.Button> event)

reloadDrafts

protected void reloadDrafts()

Reads the drafts again and rebuilds the cards. The hint and the discard-all button are shown only while there is something to act on, and the empty text only while there is not.

discardDraft

public void discardDraft(DraftInfo info)

Deletes one listed draft and rebuilds the list. Called by a card's discard button.

Parameters:

info - the draft to discard

discardAll

protected void discardAll()

navigateToMainView

protected void navigateToMainView()