org.eclipse.emfforms.internal.swt.core.plugin

Class LegacyRendererService

java.lang.Object

org.eclipse.emfforms.internal.swt.core.plugin.LegacyRendererService

All Implemented Interfaces:

EMFFormsRendererService<VElement>

public class LegacyRendererService
extends Object
implements EMFFormsRendererService<VElement>

Renderer service which uses the extension point derivates.

Author:

Eugen Neufeld

Field Summary

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

NOT_APPLICABLE

Constructor Summary

Constructors

Constructor and Description
LegacyRendererService()

Method Summary

Modifier and Type	Method and Description
protected void	activate(org.osgi.framework.BundleContext bundleContext) Activate method of OSGI Component.
AbstractSWTRenderer<VElement>	getRendererInstance(VElement vElement, ViewModelContext viewModelContext) Returns a renderer.
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	setReportService(ReportService reportService) Called by the initializer to set the ReportService.

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyRendererService

public LegacyRendererService()

Method Detail

setReportService

protected void setReportService(ReportService reportService)

Called by the initializer to set the ReportService.

Parameters:

reportService - The ReportService to set

activate

protected void activate(org.osgi.framework.BundleContext bundleContext)

Activate method of OSGI Component.

Parameters:

bundleContext - The BundleContext to use

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(VElement,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

See Also:

EMFFormsRendererService.getRendererInstance(VElement, ViewModelContext)