Package io.jmix.flowui.action.screen

Class LookupSelectAction<E>

java.lang.Object

io.jmix.flowui.kit.action.AbstractAction

io.jmix.flowui.kit.action.BaseAction

io.jmix.flowui.action.SecuredBaseAction

io.jmix.flowui.action.screen.ScreenAction<A,S>

io.jmix.flowui.action.screen.OperationResultScreenAction<LookupSelectAction<E>,StandardLookup<E>>

io.jmix.flowui.action.screen.LookupSelectAction<E>

All Implemented Interfaces:

ExecutableAction, OperationResultAction, SecuredAction, TargetAction<StandardLookup<E>>, Action

@ActionType("lookup_select")
public class LookupSelectAction<E>
extends OperationResultScreenAction<LookupSelectAction<E>,StandardLookup<E>>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ID
protected com.vaadin.flow.shared.Registration	selectionListenerRegistration

Fields inherited from class io.jmix.flowui.action.screen.OperationResultScreenAction

failHandler, nextStepSupplier, operationResult, successHandler

Fields inherited from class io.jmix.flowui.action.screen.ScreenAction

target

Fields inherited from class io.jmix.flowui.action.SecuredBaseAction

enabledByUiPermissions, visibleByUiPermissions

Fields inherited from class io.jmix.flowui.kit.action.BaseAction

enabledExplicitly, visibleExplicitly

Fields inherited from class io.jmix.flowui.kit.action.AbstractAction

description, enabled, eventBus, icon, id, shortcutCombination, text, variant, visible

Fields inherited from interface io.jmix.flowui.kit.action.Action

PROP_DESCRIPTION, PROP_ENABLED, PROP_ICON, PROP_SHORTCUT, PROP_TEXT, PROP_VARIANT, PROP_VISIBLE

Constructor Summary

Constructors

Constructor	Description
LookupSelectAction()
LookupSelectAction(String id)

Method Summary

Modifier and Type	Method	Description
protected void	attachSelectionListener()
void	execute()	Executes the Action
protected boolean	hasSelectedItems()
protected void	initAction()
protected boolean	isApplicable()
protected void	onSelectionChange(com.vaadin.flow.data.selection.SelectionEvent<?,E> event)
protected void	onValueChange(com.vaadin.flow.component.HasValue.ValueChangeEvent<E> event)
protected void	setFlowUiScreenProperties(FlowUiScreenProperties flowUiScreenProperties)
protected void	setMessages(Messages messages)
void	setTarget(StandardLookup<E> target)

Methods inherited from class io.jmix.flowui.action.screen.OperationResultScreenAction

getOperationResult, setFailHandler, setNextStepSupplier, setSuccessHandler, withFailHandler, withNextStepSupplier, withSuccessHandler

Methods inherited from class io.jmix.flowui.action.screen.ScreenAction

actionPerform, checkTarget, getTarget, withEnabled, withEnabledByUiPermissions, withHandler, withIcon, withIcon, withShortcutCombination, withTarget, withText, withTitle, withVariant, withVisible, withVisibleByUiPermissions

Methods inherited from class io.jmix.flowui.action.SecuredBaseAction

isEnabledByUiPermissions, isPermitted, isVisibleByUiPermissions, refreshState, setEnabledByUiPermissions, setVisibleByUiPermissions

Methods inherited from class io.jmix.flowui.kit.action.BaseAction

addActionPerformedListener, setEnabled, setEnabledInternal, setVisible, setVisibleInternal

Methods inherited from class io.jmix.flowui.kit.action.AbstractAction

addPropertyChangeListener, firePropertyChange, getDescription, getEventBus, getIcon, getId, getShortcutCombination, getText, getVariant, hasListener, isEnabled, isVisible, setDescription, setIcon, setShortcutCombination, setText, setVariant

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jmix.flowui.kit.action.Action

actionPerform, addPropertyChangeListener, getDescription, getIcon, getId, getShortcutCombination, getText, getVariant, isEnabled, isVisible, refreshState, setDescription, setEnabled, setIcon, setShortcutCombination, setText, setVariant, setVisible

Field Details

ID

public static final String ID

See Also:

• Constant Field Values

selectionListenerRegistration

protected com.vaadin.flow.shared.Registration selectionListenerRegistration

Constructor Details

LookupSelectAction

public LookupSelectAction()

LookupSelectAction

public LookupSelectAction(String id)

Method Details

initAction

protected void initAction()

Overrides:

initAction in class ScreenAction<LookupSelectAction<E>,StandardLookup<E>>

setMessages

@Autowired
protected void setMessages(Messages messages)

setFlowUiScreenProperties

@Autowired
protected void setFlowUiScreenProperties(FlowUiScreenProperties flowUiScreenProperties)

setTarget

public void setTarget(@Nullable
 StandardLookup<E> target)

Specified by:

setTarget in interface TargetAction<E>

Overrides:

setTarget in class ScreenAction<LookupSelectAction<E>,StandardLookup<E>>

isApplicable

protected boolean isApplicable()

Overrides:

isApplicable in class ScreenAction<LookupSelectAction<E>,StandardLookup<E>>

hasSelectedItems

protected boolean hasSelectedItems()

execute

public void execute()

Description copied from interface: ExecutableAction

Executes the Action

Specified by:

execute in interface ExecutableAction

Overrides:

execute in class OperationResultScreenAction<LookupSelectAction<E>,StandardLookup<E>>

attachSelectionListener

protected void attachSelectionListener()

onSelectionChange

protected void onSelectionChange(com.vaadin.flow.data.selection.SelectionEvent<?,E> event)

onValueChange

protected void onValueChange(com.vaadin.flow.component.HasValue.ValueChangeEvent<E> event)