org.eclipse.emf.databinding.edit
Class EMFEditObservables

java.lang.Object
  org.eclipse.emf.databinding.edit.EMFEditObservables

public class EMFEditObservables
extends java.lang.Object

PROVISIONAL: This API is subject to arbitrary change, including renaming or removal.

Constructor Summary

EMFEditObservables()

Method Summary

static IObservableFactory	listFactory(Realm realm, EditingDomain domain, EStructuralFeature eStructuralFeature) Returns a factory for creating observable lists tracking the value of the given feature of a particular object.
static IObservableFactory	mapFactory(EditingDomain domain, EStructuralFeature eStructuralFeature) Returns a factory for creating observable maps tracking the value of the given feature of a particular object.
static IObservableList	observeDetailList(Realm realm, EditingDomain domain, IObservableValue value, EStructuralFeature eStructuralFeature) Returns an observable list that tracks the current value of the feature of the current value of the master observable value.
static IObservableValue	observeDetailValue(Realm realm, EditingDomain domain, IObservableValue value, EStructuralFeature eStructuralFeature) Returns an observable value that tracks the current value of the feature of the current value of the master observable value.
static IObservableList	observeList(EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature) Returns an observable list for the given multi-valued feature of the object.
static IObservableList	observeList(Realm realm, EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature) Returns an observable list for the given multi-valued feature of the object.
static IObservableMap	observeMap(EditingDomain domain, IObservableSet objects, EStructuralFeature eStructuralFeature) Returns an observable map in the default realm tracking the current value of the given feature for each object in the given set.
static IObservableMap[]	observeMaps(EditingDomain domain, IObservableSet objects, EStructuralFeature[] eStructuralFeatures) Returns an array of observable maps in the default realm tracking the current value of the given features for each object in the given set.
static IObservableValue	observeValue(EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature) Returns an observable value for the given feature of the object.
static IObservableValue	observeValue(Realm realm, EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature) Returns an observable value for the given feature of the object.
static IObservableFactory	valueFactory(Realm realm, EditingDomain domain, EStructuralFeature eStructuralFeature) Returns a factory for creating observable values tracking the value of the given feature of a particular object.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFEditObservables

public EMFEditObservables()

Method Detail

observeValue

public static IObservableValue observeValue(EditingDomain domain,
                                            EObject eObject,
                                            EStructuralFeature eStructuralFeature)

Returns an observable value for the given feature of the object.

Parameters:

domain - the editing domain used for applying changes.

eObject - the object to observe.

eStructuralFeature - the feature of the object to observe.

Returns:

an observable value for the given feature of the object.

observeValue

public static IObservableValue observeValue(Realm realm,
                                            EditingDomain domain,
                                            EObject eObject,
                                            EStructuralFeature eStructuralFeature)

Returns an observable value for the given feature of the object.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

eObject - the object to observe.

eStructuralFeature - the feature of the object to observe.

Returns:

an observable value for the given feature of the object.

observeList

public static IObservableList observeList(EditingDomain domain,
                                          EObject eObject,
                                          EStructuralFeature eStructuralFeature)

Returns an observable list for the given multi-valued feature of the object.

Parameters:

domain - the editing domain used for applying changes.

eObject - the object to observe.

eStructuralFeature - the feature of the object to observe.

Returns:

an observable list for the given multi-valued feature of the object.

observeList

public static IObservableList observeList(Realm realm,
                                          EditingDomain domain,
                                          EObject eObject,
                                          EStructuralFeature eStructuralFeature)

Returns an observable list for the given multi-valued feature of the object.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

eObject - the object to observe.

eStructuralFeature - the feature of the object to observe.

Returns:

an observable list for the given multi-valued feature of the object.

observeMap

public static IObservableMap observeMap(EditingDomain domain,
                                        IObservableSet objects,
                                        EStructuralFeature eStructuralFeature)

Returns an observable map in the default realm tracking the current value of the given feature for each object in the given set.

Parameters:

domain - the editing domain used for applying changes.

objects - the objects to track.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable map tracking the current value of the given feature for each object in the given set.

observeMaps

public static IObservableMap[] observeMaps(EditingDomain domain,
                                           IObservableSet objects,
                                           EStructuralFeature[] eStructuralFeatures)

Returns an array of observable maps in the default realm tracking the current value of the given features for each object in the given set.

Parameters:

domain - the editing domain used for applying changes.

objects - the objects to track.

eStructuralFeatures - the features for which to track the value.

Returns:

an array of observable maps tracking the current value of the given features for each object in the given set.

observeDetailValue

public static IObservableValue observeDetailValue(Realm realm,
                                                  EditingDomain domain,
                                                  IObservableValue value,
                                                  EStructuralFeature eStructuralFeature)

Returns an observable value that tracks the current value of the feature of the current value of the master observable value.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

value - the master observable value.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable value that tracks the current value of the named property for the current value of the master observable value

See Also:

MasterDetailObservables.detailValue(IObservableValue, IObservableFactory, Object)

valueFactory

public static IObservableFactory valueFactory(Realm realm,
                                              EditingDomain domain,
                                              EStructuralFeature eStructuralFeature)

Returns a factory for creating observable values tracking the value of the given feature of a particular object.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable factory.

observeDetailList

public static IObservableList observeDetailList(Realm realm,
                                                EditingDomain domain,
                                                IObservableValue value,
                                                EStructuralFeature eStructuralFeature)

Returns an observable list that tracks the current value of the feature of the current value of the master observable value.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

value - the master observable value.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable value that tracks the current value of the named property for the current value of the master observable value

See Also:

MasterDetailObservables.detailList(IObservableValue, IObservableFactory, Object)

listFactory

public static IObservableFactory listFactory(Realm realm,
                                             EditingDomain domain,
                                             EStructuralFeature eStructuralFeature)

Returns a factory for creating observable lists tracking the value of the given feature of a particular object.

Parameters:

realm - the realm in which to observe.

domain - the editing domain used for applying changes.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable factory.

mapFactory

public static IObservableFactory mapFactory(EditingDomain domain,
                                            EStructuralFeature eStructuralFeature)

Returns a factory for creating observable maps tracking the value of the given feature of a particular object.

Parameters:

domain - the editing domain used for applying changes.

eStructuralFeature - the feature for which to track the value.

Returns:

an observable factory.