Package io.jmix.flowui.action.view

Class ViewAction<A extends ViewAction<A,V>,V extends View<?>>

java.lang.Object

io.jmix.flowui.kit.action.AbstractAction

io.jmix.flowui.kit.action.BaseAction<A>

io.jmix.flowui.action.ObservableBaseAction<A>

io.jmix.flowui.action.SecuredBaseAction<A>

io.jmix.flowui.action.view.ViewAction<A,V>

All Implemented Interfaces:

ExecutableAction, TargetAction<V>, Action, HasShortcutCombination

Direct Known Subclasses:

CreateNotificationAction, InputDialogAction, OperationResultViewAction, RunSingleEntityReportAction

public abstract class ViewAction<A extends ViewAction<A,V>,V extends View<?>>
extends SecuredBaseAction<A>
implements TargetAction<V>, ExecutableAction

Nested Class Summary

Nested classes/interfaces inherited from class io.jmix.flowui.action.SecuredBaseAction

SecuredBaseAction.EnabledRule

Field Summary

Fields

Modifier and Type	Field	Description
protected V	target

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

enabledRules

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

uiObservationSupport

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_COMBINATION, PROP_TEXT, PROP_VARIANT, PROP_VISIBLE

Constructor Summary

Constructors

Constructor	Description
ViewAction(String id)

Method Summary

Modifier and Type	Method	Description
void	actionPerform(com.vaadin.flow.component.Component component)	Executes action logic.
protected void	checkTarget()
@Nullable V	getTarget()
protected void	initAction()
protected boolean	isApplicable()
void	setTarget(@Nullable V target)
A	withTarget(@Nullable V target)

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

addEnabledRule, isEnabledByRule, isPermitted, refreshState, removeEnabledRule

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

getUiObservationSupport

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

addActionPerformedListener, self, setEnabled, setEnabledInternal, setVisible, setVisibleInternal, withDescription, withEnabled, withHandler, withIcon, withShortcutCombination, withText, withVariant, withVisible

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

addPropertyChangeListener, firePropertyChange, getDescription, getEventBus, getIcon, getIconComponent, getId, getShortcutCombination, getText, getVariant, hasListener, isEnabled, isVisible, setDescription, setIcon, setIconComponent, 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

addPropertyChangeListener, getDescription, getIcon, getIconComponent, getId, getText, getVariant, isEnabled, isVisible, refreshState, setDescription, setEnabled, setIcon, setIconComponent, setText, setVariant, setVisible

Methods inherited from interface io.jmix.flowui.action.ExecutableAction

execute

Methods inherited from interface io.jmix.flowui.kit.component.HasShortcutCombination

getShortcutCombination, setShortcutCombination

Field Details

target

protected V extends View<?> target

Constructor Details

ViewAction

public ViewAction(String id)

Method Details

initAction

protected void initAction()

getTarget

public @Nullable V getTarget()

Specified by:

getTarget in interface TargetAction<A extends ViewAction<A,V>>

setTarget

public void setTarget(@Nullable V target)

Specified by:

setTarget in interface TargetAction<A extends ViewAction<A,V>>

withTarget

public A withTarget(@Nullable V target)

actionPerform

public void actionPerform(com.vaadin.flow.component.Component component)

Description copied from interface: Action

Executes action logic.

Specified by:

actionPerform in interface Action

Overrides:

actionPerform in class ObservableBaseAction<A extends ViewAction<A,V>>

Parameters:

component - Component that triggered this action

isApplicable

protected boolean isApplicable()

Overrides:

isApplicable in class BaseAction<A extends ViewAction<A,V>>

checkTarget

protected void checkTarget()