org.eclipse.emf.ecp.view.internal.provider

Class ViewProviderImpl

java.lang.Object

org.eclipse.emf.ecp.view.internal.provider.ViewProviderImpl

All Implemented Interfaces:

EMFFormsViewService

public class ViewProviderImpl
extends Object
implements EMFFormsViewService

Implementation of the EMFFormsViewService which collects all known IViewProvider and finds the best fitting view.

Author:

Eugen Neufeld

Constructor Summary

Constructors

Constructor and Description
ViewProviderImpl()

Method Summary

Modifier and Type	Method and Description
protected void	activate() Component activate method.
void	addProvider(IViewProvider viewProvider) Add an IViewProvider.
VView	getView(org.eclipse.emf.ecore.EObject eObject, VViewModelProperties properties) This allows to retrieve a VView based on an EObject.
void	removeProvider(IViewProvider viewProvider) Remove an IViewProvider.
protected void	setReportService(ReportService reportService) Set the ReportService.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewProviderImpl

public ViewProviderImpl()

Method Detail

activate

protected void activate()

Component activate method.

getView

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

This allows to retrieve a VView based on an EObject. This method reads all IViewProviders and searches for the best fitting. If none can be found, then null is returned.

Specified by:

getView in interface EMFFormsViewService

Parameters:

eObject - the EObject to find a VView for

properties - the properties

Returns:

a view model for the given EObject or null if no suited provider could be found

addProvider

public void addProvider(IViewProvider viewProvider)

Add an IViewProvider.

Specified by:

addProvider in interface EMFFormsViewService

Parameters:

viewProvider - The IViewProvider to be added

See Also:

EMFFormsViewService.addProvider(org.eclipse.emf.ecp.view.spi.provider.IViewProvider)

removeProvider

public void removeProvider(IViewProvider viewProvider)

Remove an IViewProvider.

Specified by:

removeProvider in interface EMFFormsViewService

Parameters:

viewProvider - The IViewProvider to be removed

See Also:

EMFFormsViewService.removeProvider(org.eclipse.emf.ecp.view.spi.provider.IViewProvider)

setReportService

protected void setReportService(ReportService reportService)

Set the ReportService.

Parameters:

reportService - The ReportService