io.permazen.vaadin

Class JObjectChooser

java.lang.Object

io.permazen.vaadin.JObjectChooser

All Implemented Interfaces:

Property.ValueChangeNotifier, Serializable

public class JObjectChooser
extends Object
implements Property.ValueChangeNotifier

Contains widgets that allow choosing an object reference. Supports searching via Java expression and filtering.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Logger	log

Constructor Summary

Constructors

Constructor and Description
JObjectChooser(ParseSession session, Class<?> type, boolean showFields) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addListener(Property.ValueChangeListener listener)
void	addValueChangeListener(Property.ValueChangeListener listener)
JClass<?>	getJClass() Get the JClass corresponding to the currently selected type, if any.
ExprQueryJObjectContainer	getJObjectContainer() Get the object container for this instance.
HorizontalSplitPanel	getObjectPanel() Get the component containing the type chooser and object panel.
ObjId	getObjId() Get the currently selected object, if any.
ParseSession	getParseSession() Get the ParseSession used by this instance.
FormLayout	getShowForm() Get the form with the sort chooser and expression text area.
Class<?>	getType() Get the current type restriction, if any.
TypeTable	getTypeTable() Get the type table.
void	removeListener(Property.ValueChangeListener listener)
void	removeValueChangeListener(Property.ValueChangeListener listener)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final Logger log

Constructor Detail

JObjectChooser

public JObjectChooser(ParseSession session,
                      Class<?> type,
                      boolean showFields)

Constructor.

Parameters:

session - session for evaluating expressions

type - type restriction, or null for none

showFields - true to show all object fields, false for just reference label

Method Detail

getParseSession

public ParseSession getParseSession()

Get the ParseSession used by this instance.

Returns:

associated ParseSession

getJObjectContainer

public ExprQueryJObjectContainer getJObjectContainer()

Get the object container for this instance.

Returns:

associated object container

getType

public Class<?> getType()

Get the current type restriction, if any.

Returns:

current type restriction

getTypeTable

public TypeTable getTypeTable()

Get the type table.

Returns:

type selection table

getObjectPanel

public HorizontalSplitPanel getObjectPanel()

Get the component containing the type chooser and object panel.

Returns:

object panel

getObjId

public ObjId getObjId()

Get the currently selected object, if any.

Returns:

selected object ID, or null if none

getShowForm

public FormLayout getShowForm()

Get the form with the sort chooser and expression text area.

Returns:

expression form

getJClass

public JClass<?> getJClass()

Get the JClass corresponding to the currently selected type, if any.

Returns:

selected type object type

addValueChangeListener

public void addValueChangeListener(Property.ValueChangeListener listener)

Specified by:

addValueChangeListener in interface Property.ValueChangeNotifier

removeValueChangeListener

public void removeValueChangeListener(Property.ValueChangeListener listener)

Specified by:

removeValueChangeListener in interface Property.ValueChangeNotifier

addListener

public void addListener(Property.ValueChangeListener listener)

Specified by:

addListener in interface Property.ValueChangeNotifier

removeListener

public void removeListener(Property.ValueChangeListener listener)

Specified by:

removeListener in interface Property.ValueChangeNotifier