Package com.storedobject.ui

Class ObjectLinkField<T extends StoredObject>

java.lang.Object

com.storedobject.ui.ObjectLinkField<T>

All Implemented Interfaces:

ObjectSetter<T>, ObjectsSetter<T>, HasVisibility, ViewDependent, com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T>>,StoredObjectLink<T>>, Serializable, Consumer<T>

public final class ObjectLinkField<T extends StoredObject>
extends Object
implements com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T>>,StoredObjectLink<T>>, ViewDependent, HasVisibility, ObjectsSetter<T>

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ObjectLinkField.Tabs

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

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

Constructor Summary

Constructors

Constructor	Description
ObjectLinkField(String label, StoredObjectUtility.Link<T> link)

Method Summary

Modifier and Type	Method	Description
void	add()
void	add(ObjectIterator<T> objects)
void	add(Iterable<T> objects)
void	add(Iterator<T> objects)
void	add(Stream<T> objects)
void	add(T object)
void	added(T object)
com.vaadin.flow.shared.Registration	addValueChangeListener(com.vaadin.flow.component.HasValue.ValueChangeListener<? super com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T>>> valueChangeListener)
void	clear()
void	delete()
void	deleted(T object)
void	edit()
void	edited(T object)
View	getDependentView()	Get the dependent view.
String	getFieldName()
DataGrid<T>	getGrid()
Stream<T>	getItems()
String	getLabel()
StoredObjectUtility.Link<T>	getLink()
StoredObject	getMaster()
Class<? extends StoredObject>	getMasterClass()
Class<T>	getObjectClass()	Class of the object accepted.
ObjectEditor<T>	getObjectEditor()
StoredObjectLink<T>	getOldValue()
StoredObjectLink<T>	getValue()
void	hideColumn(String columnName)
boolean	isAdded(T object)
boolean	isAllowAdd()
boolean	isAllowAny()	Check whether it allows objects of derived classes or not.
boolean	isAllowDelete()
boolean	isAllowEdit()
boolean	isAllowReload()
boolean	isAllowReloadAll()
boolean	isColumnEditable(String columnName)
boolean	isDeleted(T object)
boolean	isEdited(T object)
boolean	isReadOnly()
boolean	isRequiredIndicatorVisible()
boolean	isVisible()	Is this field visible or not.
void	reload()
void	reloadAll()
void	reloaded(T object)
void	scrollTo(T object)
void	setAllowAdd(boolean allowAdd)
void	setAllowDelete(boolean allowDelete)
void	setAllowEdit(boolean allowEdit)
void	setAllowReload(boolean allowReload)
void	setAllowReloadAll(boolean allowReloadAll)
void	setColumnReadOnly(String... columnNames)
void	setDependentView(View masterView)	Set the dependent view.
void	setFromClient(boolean fromClient)
void	setLabel(String label)
void	setMaster(StoredObject master)
void	setObject(T object)	Set the object.
void	setObjectEditor(ObjectEditor<T> editor)
void	setObjects(Iterable<T> objects)
void	setReadOnly(boolean readOnly)
void	setRequiredIndicatorVisible(boolean b)
void	setValue(StoredObjectLink<T> value)
void	setVisible(boolean visible)	Set the field visible/hidden.
void	unhideColumn(String columnName)
void	view()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

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

getEmptyValue, getOptionalValue, isEmpty

Methods inherited from interface com.storedobject.core.ObjectSetter

accept, setObject

Constructor Details

ObjectLinkField

public ObjectLinkField(String label,
 StoredObjectUtility.Link<T> link)

Method Details

setRequiredIndicatorVisible

public void setRequiredIndicatorVisible(boolean b)

Specified by:

setRequiredIndicatorVisible in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

isRequiredIndicatorVisible

public boolean isRequiredIndicatorVisible()

Specified by:

isRequiredIndicatorVisible in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

getLabel

public String getLabel()

setLabel

public void setLabel(String label)

getLink

public StoredObjectUtility.Link<T> getLink()

getMasterClass

public Class<? extends StoredObject> getMasterClass()

hideColumn

public void hideColumn(String columnName)

unhideColumn

public void unhideColumn(String columnName)

getFieldName

public String getFieldName()

getOldValue

public StoredObjectLink<T> getOldValue()

edited

public void edited(T object)

added

public void added(T object)

deleted

public void deleted(T object)

reloaded

public void reloaded(T object)

isEdited

public boolean isEdited(T object)

isAdded

public boolean isAdded(T object)

isDeleted

public boolean isDeleted(T object)

isAllowAdd

public boolean isAllowAdd()

setAllowAdd

public void setAllowAdd(boolean allowAdd)

isAllowEdit

public boolean isAllowEdit()

setAllowEdit

public void setAllowEdit(boolean allowEdit)

isAllowDelete

public boolean isAllowDelete()

setAllowDelete

public void setAllowDelete(boolean allowDelete)

isAllowReload

public boolean isAllowReload()

setAllowReload

public void setAllowReload(boolean allowReload)

isAllowReloadAll

public boolean isAllowReloadAll()

setAllowReloadAll

public void setAllowReloadAll(boolean allowReloadAll)

add

public void add()

edit

public void edit()

delete

public void delete()

reload

public void reload()

reloadAll

public void reloadAll()

view

public void view()

isAllowAny

public boolean isAllowAny()

Description copied from interface: ObjectSetter

Check whether it allows objects of derived classes or not. The default implementation returns false.

Specified by:

isAllowAny in interface ObjectSetter<T extends StoredObject>

Returns:

True/false.

getItems

public Stream<T> getItems()

add

public void add(T object)

add

public void add(Stream<T> objects)

add

public void add(Iterator<T> objects)

add

public void add(ObjectIterator<T> objects)

add

public void add(Iterable<T> objects)

scrollTo

public void scrollTo(T object)

setObject

public void setObject(T object)

Description copied from interface: ObjectSetter

Set the object.

Specified by:

setObject in interface ObjectSetter<T extends StoredObject>

Parameters:

object - Object to set.

setObjects

public void setObjects(Iterable<T> objects)

Specified by:

setObjects in interface ObjectsSetter<T extends StoredObject>

getObjectClass

public Class<T> getObjectClass()

Description copied from interface: ObjectSetter

Class of the object accepted. The default implementation returns null.

Specified by:

getObjectClass in interface ObjectSetter<T extends StoredObject>

Returns:

Class of the object.

setReadOnly

public void setReadOnly(boolean readOnly)

Specified by:

setReadOnly in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

getMaster

public StoredObject getMaster()

setMaster

public void setMaster(StoredObject master)

clear

public void clear()

Specified by:

clear in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

setValue

public void setValue(StoredObjectLink<T> value)

Specified by:

setValue in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

getValue

public StoredObjectLink<T> getValue()

Specified by:

getValue in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

setObjectEditor

public void setObjectEditor(ObjectEditor<T> editor)

getObjectEditor

public ObjectEditor<T> getObjectEditor()

setDependentView

public void setDependentView(View masterView)

Description copied from interface: ViewDependent

Set the dependent view.

Specified by:

setDependentView in interface ViewDependent

Parameters:

masterView - The dependent view.

getDependentView

public View getDependentView()

Description copied from interface: ViewDependent

Get the dependent view.

Specified by:

getDependentView in interface ViewDependent

Returns:

The dependent view.

setFromClient

public void setFromClient(boolean fromClient)

addValueChangeListener

public com.vaadin.flow.shared.Registration addValueChangeListener(com.vaadin.flow.component.HasValue.ValueChangeListener<? super com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T>>> valueChangeListener)

Specified by:

addValueChangeListener in interface com.vaadin.flow.component.HasValue<com.vaadin.flow.component.HasValue.ValueChangeEvent<StoredObjectLink<T extends StoredObject>>,StoredObjectLink<T extends StoredObject>>

isColumnEditable

public boolean isColumnEditable(String columnName)

setColumnReadOnly

public void setColumnReadOnly(String... columnNames)

getGrid

public DataGrid<T> getGrid()

setVisible

public void setVisible(boolean visible)

Description copied from interface: HasVisibility

Set the field visible/hidden.

Specified by:

setVisible in interface HasVisibility

Parameters:

visible - True if visible, otherwise, false.

isVisible

public boolean isVisible()

Description copied from interface: HasVisibility

Is this field visible or not.

Specified by:

isVisible in interface HasVisibility

Returns:

True/false.