Package com._1c.g5.v8.dt.common.ui.databinding

Class EmfObservablesDelegate

java.lang.Object

com._1c.g5.v8.dt.common.ui.databinding.EmfObservablesDelegate

public final class EmfObservablesDelegate
extends Object

Utility class that delegates observables creation on EMFProperties or EMFEditObservables based on given values.

Method Summary

Modifier and Type	Method	Description
static org.eclipse.emf.ecore.EStructuralFeature	getLastFeature(org.eclipse.emf.databinding.FeaturePath featurePath)	Get last feature from feature path.
static org.eclipse.core.databinding.observable.value.IObservableValue	observeGroup(List<org.eclipse.emf.ecore.EObject> modelGroup, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableValue that will observe group of EObject for changes for the same feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.list.IObservableList	observeList(Object model, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableList that will observe model list feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.list.IObservableList	observeList(org.eclipse.emf.ecore.EObject model, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableList that will observe single EObject list feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.map.IObservableMap	observeMap(Object model, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableValue that will observe model multi-feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.map.IObservableMap	observeMap(org.eclipse.emf.ecore.EObject model, org.eclipse.emf.ecore.EStructuralFeature feature)	Create IObservableValue that will observe single EObject multi-feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.value.IObservableValue	observeValue(Object model, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableValue that will observe model feature, that is located on given feature path.
static org.eclipse.core.databinding.observable.value.IObservableValue	observeValue(org.eclipse.emf.ecore.EObject model, org.eclipse.emf.databinding.FeaturePath path)	Create IObservableValue that will observe single EObject feature, that is located on given feature path.

Methods inherited from class java.lang.Object

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

Method Detail

observeValue

public static org.eclipse.core.databinding.observable.value.IObservableValue observeValue(Object model,
                                                                                          org.eclipse.emf.databinding.FeaturePath path)

Create IObservableValue that will observe model feature, that is located on given feature path.

Parameters:

model - model

path - feature path

Returns:

observable value

observeValue

public static org.eclipse.core.databinding.observable.value.IObservableValue observeValue(org.eclipse.emf.ecore.EObject model,
                                                                                          org.eclipse.emf.databinding.FeaturePath path)

Create IObservableValue that will observe single EObject feature, that is located on given feature path.

Parameters:

model - EObject

path - feature path

Returns:

observable value

observeGroup

public static org.eclipse.core.databinding.observable.value.IObservableValue observeGroup(List<org.eclipse.emf.ecore.EObject> modelGroup,
                                                                                          org.eclipse.emf.databinding.FeaturePath path)

Create IObservableValue that will observe group of EObject for changes for the same feature, that is located on given feature path.

Parameters:

modelGroup - group of EObject

path - feature path

Returns:

observable value

observeList

public static org.eclipse.core.databinding.observable.list.IObservableList observeList(Object model,
                                                                                       org.eclipse.emf.databinding.FeaturePath path)

Create IObservableList that will observe model list feature, that is located on given feature path.

Parameters:

model - model

path - feature path

Returns:

an IObservableList that observes the given list feature

observeList

public static org.eclipse.core.databinding.observable.list.IObservableList observeList(org.eclipse.emf.ecore.EObject model,
                                                                                       org.eclipse.emf.databinding.FeaturePath path)

Create IObservableList that will observe single EObject list feature, that is located on given feature path.

Parameters:

model - EObject

path - feature path

Returns:

observable value

observeMap

public static org.eclipse.core.databinding.observable.map.IObservableMap observeMap(Object model,
                                                                                    org.eclipse.emf.databinding.FeaturePath path)

Create IObservableValue that will observe model multi-feature, that is located on given feature path.

Parameters:

model -

path -

Returns:

observeMap

public static org.eclipse.core.databinding.observable.map.IObservableMap observeMap(org.eclipse.emf.ecore.EObject model,
                                                                                    org.eclipse.emf.ecore.EStructuralFeature feature)

Create IObservableValue that will observe single EObject multi-feature, that is located on given feature path.

Parameters:

modelGroup - group of EObject

path - feature path

Returns:

observable value

getLastFeature

public static org.eclipse.emf.ecore.EStructuralFeature getLastFeature(org.eclipse.emf.databinding.FeaturePath featurePath)

Get last feature from feature path.

Parameters:

featurePath - feature path

Returns:

last feature