Package io.jmix.flowui.fragment

Class FragmentAction<A extends FragmentAction<A,C>,C extends Fragment<?>>

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.fragment.FragmentAction<A,C>

Type Parameters:

A - the type of the concrete action implementation

C - the type of the target fragment

All Implemented Interfaces:

ExecutableAction, TargetAction<C>, Action, HasShortcutCombination

public abstract class FragmentAction<A extends FragmentAction<A,C>,C extends Fragment<?>>
extends SecuredBaseAction<A>
implements TargetAction<C>, ExecutableAction

Represents an abstract action that operates on a specific Fragment.

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 C	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
FragmentAction(String id)

Method Summary

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

Constructor Details

FragmentAction

public FragmentAction(String id)

Method Details

initAction

protected void initAction()

getTarget

public @Nullable C getTarget()

Specified by:

getTarget in interface TargetAction<A extends FragmentAction<A,C>>

setTarget

public void setTarget(@Nullable C target)

Specified by:

setTarget in interface TargetAction<A extends FragmentAction<A,C>>

withTarget

public A withTarget(@Nullable C 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 FragmentAction<A,C>>

Parameters:

component - Component that triggered this action

isApplicable

protected boolean isApplicable()

Overrides:

isApplicable in class BaseAction<A extends FragmentAction<A,C>>

checkTarget

protected void checkTarget()