Package io.jmix.mapsflowui.component.data.binding

Class DataVectorSourceBinding<E>

java.lang.Object

io.jmix.mapsflowui.component.data.binding.DataVectorSourceBinding<E>

All Implemented Interfaces:

JmixBinding, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware

@Component("map_DataVectorSourceBinding")
@Scope("prototype")
public class DataVectorSourceBinding<E>
extends Object
implements JmixBinding, org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.InitializingBean

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.context.ApplicationContext	applicationContext
protected com.vaadin.flow.shared.Registration	geometryChangeRegistration
protected Map<Object,GeoObjectWrapper<E>>	geoObjectsMap
protected Consumer<GeoObjectWrapper.GeoObjectWrapperClickEvent<E>>	geoObjectWrapperClickListener
protected DataVectorSourceItems<E>	items
protected com.vaadin.flow.shared.Registration	itemSetChangeRegistration
protected MetaPropertyPath	metaPropertyPath
protected DataVectorSource<E>	source

Constructor Summary

Constructors

Constructor	Description
DataVectorSourceBinding(DataVectorSource<E> source, DataVectorSourceItems<E> items)

Method Summary

Modifier and Type	Method	Description
protected void	addGeoObject(E entity)
void	afterPropertiesSet()
protected void	applyClickListeners(GeoObjectWrapper<E> geoObjectWrapper)
void	bind()
protected static Object	geoObjectKey(Object entity)	Returns a key for the given geo-object to be used in geoObjectsMap.
protected void	mergeGeoObject(E entity)	Invoked in case of replacing an existing entity with a new instance.
protected void	onGeometryChange(DataVectorSourceItems.GeometryChangeEvent<E> event)
protected void	onGeoObjectClick(GeoObjectWrapper.GeoObjectWrapperClickEvent<E> event)
protected void	onItemSetChange(DataVectorSourceItems.ItemSetChangeEvent<E> event)
protected void	refreshGeoObjects(Collection<E> entities)
protected void	removeGeoObject(E entity)
protected void	removeGeoObjectByKey(Object geoObjectKey)
protected void	removeWrapper(GeoObjectWrapper<E> wrapper)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	unbind()

Methods inherited from class java.lang.Object

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

Field Details

applicationContext

protected org.springframework.context.ApplicationContext applicationContext

source

protected DataVectorSource<E> source

items

protected DataVectorSourceItems<E> items

itemSetChangeRegistration

protected com.vaadin.flow.shared.Registration itemSetChangeRegistration

geometryChangeRegistration

protected com.vaadin.flow.shared.Registration geometryChangeRegistration

metaPropertyPath

protected MetaPropertyPath metaPropertyPath

geoObjectsMap

protected Map<Object,GeoObjectWrapper<E>> geoObjectsMap

geoObjectWrapperClickListener

protected Consumer<GeoObjectWrapper.GeoObjectWrapperClickEvent<E>> geoObjectWrapperClickListener

Constructor Details

DataVectorSourceBinding

public DataVectorSourceBinding(DataVectorSource<E> source,
 DataVectorSourceItems<E> items)

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()

Specified by:

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

bind

public void bind()

Specified by:

bind in interface JmixBinding

unbind

public void unbind()

Specified by:

unbind in interface JmixBinding

onItemSetChange

protected void onItemSetChange(DataVectorSourceItems.ItemSetChangeEvent<E> event)

onGeometryChange

protected void onGeometryChange(DataVectorSourceItems.GeometryChangeEvent<E> event)

addGeoObject

protected void addGeoObject(E entity)

removeGeoObject

protected void removeGeoObject(E entity)

mergeGeoObject

protected void mergeGeoObject(E entity)

Invoked in case of replacing an existing entity with a new instance.

Assumes that the previous item belongs to the layer.

refreshGeoObjects

protected void refreshGeoObjects(Collection<E> entities)

removeGeoObjectByKey

protected void removeGeoObjectByKey(Object geoObjectKey)

removeWrapper

protected void removeWrapper(GeoObjectWrapper<E> wrapper)

geoObjectKey

protected static Object geoObjectKey(Object entity)

Returns a key for the given geo-object to be used in geoObjectsMap. Returns entity id whenever possible, otherwise returns entity.

applyClickListeners

protected void applyClickListeners(GeoObjectWrapper<E> geoObjectWrapper)

onGeoObjectClick

protected void onGeoObjectClick(GeoObjectWrapper.GeoObjectWrapperClickEvent<E> event)