org.eclipse.emfforms.spi.swt.core.di

Class EMFFormsDIRendererFactory

java.lang.Object

org.eclipse.emfforms.spi.swt.core.di.EMFFormsDIRendererFactory

All Implemented Interfaces:

EMFFormsRendererService<VElement>

Direct Known Subclasses:

EMFFormsDIExtensionRendererFactory

public class EMFFormsDIRendererFactory
extends Object
implements EMFFormsRendererService<VElement>

The EMFFormsDIRendererFactory provides renderer instances by creating an instance with help of a suitable EMFFormsDIRendererService. It then injects the renderer's required services.

Author:

Lucas Koehler

Field Summary

Fields inherited from interface org.eclipse.emfforms.spi.swt.core.EMFFormsRendererService

NOT_APPLICABLE

Constructor Summary

Constructors

Constructor and Description
EMFFormsDIRendererFactory()

Method Summary

Modifier and Type	Method and Description
protected void	addEMFFormsDIRendererService(EMFFormsDIRendererService<VElement> diRendererService) Called by the initializer to add an EMFFormsDIRendererService.
AbstractSWTRenderer<VElement>	getRendererInstance(VElement vElement, ViewModelContext viewModelContext) Returns a renderer.
protected ReportService	getReportService() Returns the ReportService.
double	isApplicable(VElement vElement, ViewModelContext viewModelContext) Check whether the provided VElement can be rendered by the AbstractSWTRenderer provided by EMFFormsRendererService.getRendererInstance(VElement, ViewModelContext).
protected void	removeEMFFormsDIRendererService(EMFFormsDIRendererService<VElement> diRendererService) Called by the initializer to remove an EMFFormsDIRendererService.
protected void	setReportService(ReportService reportService) Called by the initializer to add a ReportService.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFFormsDIRendererFactory

public EMFFormsDIRendererFactory()

Method Detail

setReportService

protected void setReportService(ReportService reportService)

Called by the initializer to add a ReportService.

Parameters:

reportService - The ReportService to add

getReportService

protected ReportService getReportService()

Returns the ReportService.

Returns:

The ReportService

addEMFFormsDIRendererService

protected void addEMFFormsDIRendererService(EMFFormsDIRendererService<VElement> diRendererService)

Called by the initializer to add an EMFFormsDIRendererService.

Parameters:

diRendererService - The EMFFormsDIRendererService to add

removeEMFFormsDIRendererService

protected void removeEMFFormsDIRendererService(EMFFormsDIRendererService<VElement> diRendererService)

Called by the initializer to remove an EMFFormsDIRendererService.

Parameters:

diRendererService - The EMFFormsDIRendererService to remove

isApplicable

public double isApplicable(VElement vElement,
                           ViewModelContext viewModelContext)

Check whether the provided VElement can be rendered by the AbstractSWTRenderer provided by EMFFormsRendererService.getRendererInstance(VElement, ViewModelContext).

Specified by:

isApplicable in interface EMFFormsRendererService<VElement>

Parameters:

vElement - The VElement to check

viewModelContext - The ViewModelContext to use for the renderer instance

Returns:

EMFFormsRendererService.NOT_APPLICABLE if the renderer doesn't fit, a positive value otherwise

See Also:

EMFFormsRendererService.isApplicable(org.eclipse.emf.ecp.view.spi.model.VElement, org.eclipse.emf.ecp.view.spi.context.ViewModelContext)

getRendererInstance

public AbstractSWTRenderer<VElement> getRendererInstance(VElement vElement,
                                                         ViewModelContext viewModelContext)

Returns a renderer.

Specified by:

getRendererInstance in interface EMFFormsRendererService<VElement>

Parameters:

vElement - The VElement to create the renderer instance for

viewModelContext - The ViewModelContext to use for the renderer instance

Returns:

The AbstractSWTRenderer

Since:

1.6

See Also:

EMFFormsRendererService.getRendererInstance(org.eclipse.emf.ecp.view.spi.model.VElement, org.eclipse.emf.ecp.view.spi.context.ViewModelContext)