org.eclipse.emf.ecp.view.model.provider.xmi

Class ExtensionXMIViewModelProvider

java.lang.Object

org.eclipse.emf.ecp.view.model.provider.xmi.ExtensionXMIViewModelProvider

All Implemented Interfaces:

IViewProvider

public class ExtensionXMIViewModelProvider
extends Object
implements IViewProvider

An IViewProvider which loads view models from extension points.

Author:

Jonas Helming

Field Summary

Fields inherited from interface org.eclipse.emf.ecp.view.spi.provider.IViewProvider

NOT_APPLICABLE

Constructor Summary

Constructors

Constructor and Description
ExtensionXMIViewModelProvider()

Method Summary

Modifier and Type	Method and Description
double	canProvideViewModel(org.eclipse.emf.ecore.EObject eObject, VViewModelProperties properties) Called to check whether the provider can provide a VView for an EObject.
VView	provideViewModel(org.eclipse.emf.ecore.EObject eObject, VViewModelProperties properties) This method is only called if IViewProvider.canProvideViewModel(EObject, VViewModelProperties) returned the highest positive number of all IViewProviders.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionXMIViewModelProvider

public ExtensionXMIViewModelProvider()

Method Detail

canProvideViewModel

public double canProvideViewModel(org.eclipse.emf.ecore.EObject eObject,
                                  VViewModelProperties properties)

Description copied from interface: IViewProvider

Called to check whether the provider can provide a VView for an EObject.

Specified by:

canProvideViewModel in interface IViewProvider

Parameters:

eObject - the EObject to create a

properties - the properties for providing the view

Returns:

a positive double indicating how well this provider is fitted to provide a VView for the provided EObject or IViewProvider.NOT_APPLICABLE if it doesn't fit

provideViewModel

public VView provideViewModel(org.eclipse.emf.ecore.EObject eObject,
                              VViewModelProperties properties)

Description copied from interface: IViewProvider

This method is only called if IViewProvider.canProvideViewModel(EObject, VViewModelProperties) returned the highest positive number of all IViewProviders. It must then return a VView to the EObject.

Specified by:

provideViewModel in interface IViewProvider

Parameters:

eObject - the EObject to generate the VView for

properties - the properties for providing the view

Returns:

the generated VView