org.eclipse.emf.databinding
Interface IEMFListProperty

All Superinterfaces:

IEMFProperty, IListProperty, IProperty

All Known Subinterfaces:

IEMFEditListProperty

All Known Implementing Classes:

EMFEditListPropertyDecorator, EMFEditMultiListProperty, EMFListPropertyDecorator, EMFMultiListProperty

public interface IEMFListProperty
extends IEMFProperty, IListProperty

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

An IListProperty extension interface with convenience methods for creating nested EStructuralFeatures

Since:

2.5

Nested Class Summary

static class

IEMFListProperty.ListElementAccess<O> PROVISIONAL: This API is subject to arbitrary change, including renaming or removal.

Method Summary

IEMFValueProperty	value(IEMFListProperty.ListElementAccess<?> elementAccess) This API is highly experimental and if possible will get moved upwards to Core-Databinding Observe one of the elements in the list
IEMFListProperty	values(EStructuralFeature feature) Returns a master-detail combination of this property and the specified value property.
IEMFListProperty	values(FeaturePath featurePath) Returns a master-detail combination of this property and the specified value nested feature.
IEMFListProperty	values(IEMFValueProperty property) Returns a master-detail combination of this property and the specified value property.

Methods inherited from interface org.eclipse.emf.databinding.IEMFProperty

getStructuralFeature

Methods inherited from interface org.eclipse.core.databinding.property.list.IListProperty

getElementType, getList, listFactory, listFactory, observe, observe, observeDetail, setList, updateList, values

Method Detail

values

IEMFListProperty values(FeaturePath featurePath)

Returns a master-detail combination of this property and the specified value nested feature.

Parameters:

featurePath - the nested feature to observe

Returns:

a nested combination of this property and the specified nested feature.

See Also:

values(IEMFValueProperty)

values

IEMFListProperty values(EStructuralFeature feature)

Returns a master-detail combination of this property and the specified value property.

Parameters:

feature - the feature

Returns:

a nested combination of this property and the specified nested feature.

values

IEMFListProperty values(IEMFValueProperty property)

Returns a master-detail combination of this property and the specified value property. The returned property will observe the specified value property for all elements observed by this list property.

Example:

 // Observes the list-typed "children" property of a Person object,
 // where the elements are Person objects
 IEMFListProperty children = EMFProperties
                .list(MyPackage.Literals.PERSON_CHILDREN);
 // Observes the string-typed "name" property of a Person object
 IEMFValueProperty name = EMFProperties.value(MyPackage.Literals.PERSON_NAME);
 // Observes the names of children of a Person object.
 IEMFListProperty childrenNames = children.values(name);
 

Parameters:

property - the detail property to observe

Returns:

a master-detail combination of this property and the specified value property.

value

IEMFValueProperty value(IEMFListProperty.ListElementAccess<?> elementAccess)

This API is highly experimental and if possible will get moved upwards to Core-Databinding

Observe one of the elements in the list

Parameters:

elementAccess - the element access to use

Returns:

a master-detail property

Since:

2.7