org.eclipse.emfforms.internal.core.services.label
Class EMFFormsLabelProviderImpl

java.lang.Object
  org.eclipse.emfforms.internal.core.services.label.EMFFormsLabelProviderImpl

All Implemented Interfaces:

EMFFormsLocaleChangeListener, EMFFormsLabelProvider

public class EMFFormsLabelProviderImpl
extends Object
implements EMFFormsLabelProvider, EMFFormsLocaleChangeListener

Implementation of EMFFormsLabelProvider. It provides a label service that delivers the display name and description for a domain model reference and optionally an EObject.

Author:

Eugen Neufeld

Constructor Summary

EMFFormsLabelProviderImpl()

Method Summary

org.eclipse.core.databinding.observable.value.IObservableValue	getDescription(VDomainModelReference domainModelReference) Returns the description of the referenced domain object.
org.eclipse.core.databinding.observable.value.IObservableValue	getDescription(VDomainModelReference domainModelReference, org.eclipse.emf.ecore.EObject rootObject) Returns the description of the referenced domain object resolved for the given root EObject.
org.eclipse.core.databinding.observable.value.IObservableValue	getDisplayName(VDomainModelReference domainModelReference) Returns the display name of the referenced domain object.
org.eclipse.core.databinding.observable.value.IObservableValue	getDisplayName(VDomainModelReference domainModelReference, org.eclipse.emf.ecore.EObject rootObject) Returns the display name of the referenced domain object resolved for the given root EObject.
void	notifyLocaleChange() Notify about a locale change.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFFormsLabelProviderImpl

public EMFFormsLabelProviderImpl()

Method Detail

getDisplayName

public org.eclipse.core.databinding.observable.value.IObservableValue getDisplayName(VDomainModelReference domainModelReference)
                                                                              throws NoLabelFoundException

Returns the display name of the referenced domain object.

Specified by:

getDisplayName in interface EMFFormsLabelProvider

Parameters:

domainModelReference - The VDomainModelReference referencing the domain object

Returns:

The display name as an IObservableValue

Throws:

NoLabelFoundException - if the display name cannot be retrieved

See Also:

EMFFormsLabelProvider.getDisplayName(VDomainModelReference)

getDisplayName

public org.eclipse.core.databinding.observable.value.IObservableValue getDisplayName(VDomainModelReference domainModelReference,
                                                                                     org.eclipse.emf.ecore.EObject rootObject)
                                                                              throws NoLabelFoundException

Returns the display name of the referenced domain object resolved for the given root EObject.

Specified by:

getDisplayName in interface EMFFormsLabelProvider

Parameters:

domainModelReference - The VDomainModelReference referencing the domain object

rootObject - The root EObject which is used to resolve the given VDomainModelReference

Returns:

The display name as an IObservableValue

Throws:

NoLabelFoundException - if the display name cannot be retrieved

See Also:

EMFFormsLabelProvider.getDisplayName(VDomainModelReference,EObject)

getDescription

public org.eclipse.core.databinding.observable.value.IObservableValue getDescription(VDomainModelReference domainModelReference)
                                                                              throws NoLabelFoundException

Returns the description of the referenced domain object.

Specified by:

getDescription in interface EMFFormsLabelProvider

Parameters:

domainModelReference - The VDomainModelReference referencing the model object

Returns:

The description as an IObservableValue

Throws:

NoLabelFoundException - if the description cannot be retrieved

See Also:

EMFFormsLabelProvider.getDescription(VDomainModelReference)

getDescription

public org.eclipse.core.databinding.observable.value.IObservableValue getDescription(VDomainModelReference domainModelReference,
                                                                                     org.eclipse.emf.ecore.EObject rootObject)
                                                                              throws NoLabelFoundException

Returns the description of the referenced domain object resolved for the given root EObject.

Specified by:

getDescription in interface EMFFormsLabelProvider

Parameters:

domainModelReference - The VDomainModelReference referencing the model object

rootObject - The root EObject which is used to resolve the given VDomainModelReference

Returns:

The description as an IObservableValue

Throws:

NoLabelFoundException - if the description cannot be retrieved

See Also:

EMFFormsLabelProvider.getDescription(VDomainModelReference,EObject)

notifyLocaleChange

public void notifyLocaleChange()

Notify about a locale change.

Specified by:

notifyLocaleChange in interface EMFFormsLocaleChangeListener

See Also:

EMFFormsLocaleChangeListener.notifyLocaleChange()