Package io.jmix.flowui.component.listbox

Class JmixMultiSelectListBox<V>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.AbstractField<C,T>

com.vaadin.flow.component.AbstractSinglePropertyField<C,VALUE>

com.vaadin.flow.component.listbox.ListBoxBase<com.vaadin.flow.component.listbox.MultiSelectListBox<T>,T,Set<T>>

com.vaadin.flow.component.listbox.MultiSelectListBox<V>

io.jmix.flowui.component.listbox.JmixMultiSelectListBox<V>

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasComponents, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasValue<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Set<V>>, com.vaadin.flow.component.HasValueAndElement<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Set<V>>, com.vaadin.flow.data.binder.HasItemComponents<V>, com.vaadin.flow.data.provider.HasDataView<V,Void,com.vaadin.flow.component.listbox.dataview.ListBoxDataView<V>>, com.vaadin.flow.data.provider.HasListDataView<V,com.vaadin.flow.component.listbox.dataview.ListBoxListDataView<V>>, com.vaadin.flow.data.selection.MultiSelect<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,V>, SupportsTypedValue<JmixMultiSelectListBox<V>,com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Collection<V>,Set<V>>, SupportsDataProvider<V>, SupportsItemsContainer<V>, SupportsValueSource<Collection<V>>, Serializable, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware

public class JmixMultiSelectListBox<V>
extends com.vaadin.flow.component.listbox.MultiSelectListBox<V>
implements SupportsValueSource<Collection<V>>, SupportsTypedValue<JmixMultiSelectListBox<V>,com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Collection<V>,Set<V>>, SupportsDataProvider<V>, SupportsItemsContainer<V>, org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.InitializingBean

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.component.AbstractField

com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<C extends com.vaadin.flow.component.Component,V extends Object>

Nested classes/interfaces inherited from interface com.vaadin.flow.data.binder.HasItemComponents

com.vaadin.flow.data.binder.HasItemComponents.ItemComponent<T extends Object>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasValue

com.vaadin.flow.component.HasValue.ValueChangeEvent<V extends Object>, com.vaadin.flow.component.HasValue.ValueChangeListener<E extends com.vaadin.flow.component.HasValue.ValueChangeEvent<?>>

Nested classes/interfaces inherited from interface io.jmix.flowui.component.SupportsTypedValue

SupportsTypedValue.TypedValueChangeEvent<C extends com.vaadin.flow.component.Component,V>

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.context.ApplicationContext	applicationContext
protected DataViewDelegate<JmixMultiSelectListBox<V>,V>	dataViewDelegate
protected CollectionFieldDelegate<JmixMultiSelectListBox<V>,V,V>	fieldDelegate
protected Collection<V>	internalValue
protected boolean	isVaadinValueChangeEnabled	Component manually handles Vaadin value change event: when programmatically sets value (see setValueInternal(Collection, Set)) and client-side sets value (see onValueChange(ComponentValueChangeEvent)).

Constructor Summary

Constructors

Constructor	Description
JmixMultiSelectListBox()

Method Summary

Modifier and Type	Method	Description
com.vaadin.flow.shared.Registration	addTypedValueChangeListener(com.vaadin.flow.component.ComponentEventListener<SupportsTypedValue.TypedValueChangeEvent<JmixMultiSelectListBox<V>,Collection<V>>> listener)
void	afterPropertiesSet()
protected void	attachValueChangeListener()
protected DataViewDelegate<JmixMultiSelectListBox<V>,V>	createDataViewDelegate()
protected CollectionFieldDelegate<JmixMultiSelectListBox<V>,V,V>	createFieldDelegate()
protected boolean	fieldValueEquals(Collection<V> value, Collection<V> oldValue)
protected void	fireAllValueChangeEvents(Collection<V> value, Collection<V> oldValue, boolean isFromClient)
protected void	fireMultiSelectListBoxValueChangeEvent(Collection<V> oldValue, boolean isFromClient)
protected void	fireTypedValueChangeEvent(Collection<V> value, Collection<V> oldValue, boolean isFromClient)
Collection<V>	getTypedValue()
ValueSource<Collection<V>>	getValueSource()
protected void	initComponent()
protected void	onValueChange(com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<JmixMultiSelectListBox<V>,Set<V>> event)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	setItems(CollectionContainer<V> container)	Sets items from the passed CollectionContainer.
void	setTypedValue(Collection<V> value)
void	setValue(Set<V> value)
protected void	setValueInternal(Collection<V> modelValue, Set<V> presentationValue)
void	setValueSource(ValueSource<Collection<V>> valueSource)

Methods inherited from class com.vaadin.flow.component.listbox.MultiSelectListBox

addSelectionListener, getSelectedItems, updateSelection, valueEquals

Methods inherited from class com.vaadin.flow.component.listbox.ListBoxBase

getDataProvider, getGenericDataView, getItemEnabledProvider, getItemId, getItemLabelGenerator, getItemRenderer, getListDataView, onAttach, onDetach, onEnabledStateChanged, setDataProvider, setItemEnabledProvider, setItemLabelGenerator, setItems, setItems, setItems, setItems, setRenderer, setRequiredIndicatorVisible

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

getSynchronizationRegistration, hasValidValue, setPresentationValue, setSynchronizedEvent

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

addValueChangeListener, getEmptyValue, getValue, isEmpty, setModelValue

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

addListener, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, scrollIntoView, set, setElement, setId, setVisible

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.HasComponents

add, add, addComponentAsFirst, addComponentAtIndex, remove, removeAll

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

getElement

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

isEnabled, setEnabled

Methods inherited from interface com.vaadin.flow.data.binder.HasItemComponents

addComponents, getItemPosition, prependComponents

Methods inherited from interface com.vaadin.flow.data.provider.HasListDataView

setItems, setItems

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

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

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

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

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

addValueChangeListener, clear, getOptionalValue, isEmpty

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

isReadOnly, isRequiredIndicatorVisible, setReadOnly, setRequiredIndicatorVisible

Methods inherited from interface com.vaadin.flow.data.selection.MultiSelect

deselect, deselect, deselectAll, getEmptyValue, getValue, isSelected, select, select

Methods inherited from interface io.jmix.flowui.data.SupportsDataProvider

getDataProvider

Field Details

applicationContext

protected org.springframework.context.ApplicationContext applicationContext

fieldDelegate

protected CollectionFieldDelegate<JmixMultiSelectListBox<V>,V,V> fieldDelegate

dataViewDelegate

protected DataViewDelegate<JmixMultiSelectListBox<V>,V> dataViewDelegate

internalValue

protected Collection<V> internalValue

isVaadinValueChangeEnabled

protected boolean isVaadinValueChangeEnabled

Component manually handles Vaadin value change event: when programmatically sets value (see setValueInternal(Collection, Set)) and client-side sets value (see onValueChange(ComponentValueChangeEvent)). Therefore, any Vaadin value change listener has a wrapper and disabled for handling event.

Constructor Details

JmixMultiSelectListBox

public JmixMultiSelectListBox()

Method Details

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

initComponent

protected void initComponent()

getTypedValue

@Nullable
public Collection<V> getTypedValue()

Specified by:

getTypedValue in interface SupportsTypedValue<JmixMultiSelectListBox<V>,com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Collection<V>,Set<V>>

setTypedValue

public void setTypedValue(@Nullable
 Collection<V> value)

Specified by:

setTypedValue in interface SupportsTypedValue<JmixMultiSelectListBox<V>,com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Collection<V>,Set<V>>

setValue

public void setValue(Set<V> value)

Specified by:

setValue in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Set<V>>

Specified by:

setValue in interface com.vaadin.flow.data.selection.MultiSelect<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,V>

Overrides:

setValue in class com.vaadin.flow.component.listbox.MultiSelectListBox<V>

setValueInternal

protected void setValueInternal(@Nullable
 Collection<V> modelValue,
 Set<V> presentationValue)

addTypedValueChangeListener

public com.vaadin.flow.shared.Registration addTypedValueChangeListener(com.vaadin.flow.component.ComponentEventListener<SupportsTypedValue.TypedValueChangeEvent<JmixMultiSelectListBox<V>,Collection<V>>> listener)

Specified by:

addTypedValueChangeListener in interface SupportsTypedValue<JmixMultiSelectListBox<V>,com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.listbox.MultiSelectListBox<V>,Set<V>>,Collection<V>,Set<V>>

setItems

public void setItems(CollectionContainer<V> container)

Description copied from interface: SupportsItemsContainer

Sets items from the passed CollectionContainer.

Specified by:

setItems in interface SupportsItemsContainer<V>

Parameters:

container - a CollectionContainer to be used as items source

See Also:

• ContainerDataProvider

getValueSource

@Nullable
public ValueSource<Collection<V>> getValueSource()

Specified by:

getValueSource in interface SupportsValueSource<V>

setValueSource

public void setValueSource(@Nullable
 ValueSource<Collection<V>> valueSource)

Specified by:

setValueSource in interface SupportsValueSource<V>

attachValueChangeListener

protected void attachValueChangeListener()

onValueChange

protected void onValueChange(com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<JmixMultiSelectListBox<V>,Set<V>> event)

fireMultiSelectListBoxValueChangeEvent

protected void fireMultiSelectListBoxValueChangeEvent(@Nullable
 Collection<V> oldValue,
 boolean isFromClient)

fireAllValueChangeEvents

protected void fireAllValueChangeEvents(@Nullable
 Collection<V> value,
 @Nullable
 Collection<V> oldValue,
 boolean isFromClient)

fireTypedValueChangeEvent

protected void fireTypedValueChangeEvent(@Nullable
 Collection<V> value,
 @Nullable
 Collection<V> oldValue,
 boolean isFromClient)

fieldValueEquals

protected boolean fieldValueEquals(@Nullable
 Collection<V> value,
 @Nullable
 Collection<V> oldValue)

createFieldDelegate

protected CollectionFieldDelegate<JmixMultiSelectListBox<V>,V,V> createFieldDelegate()

createDataViewDelegate

protected DataViewDelegate<JmixMultiSelectListBox<V>,V> createDataViewDelegate()