org.eclipse.emfforms.internal.swt.core
Class EMFFormsRendererFactoryImpl

java.lang.Object
  org.eclipse.emfforms.internal.swt.core.EMFFormsRendererFactoryImpl

All Implemented Interfaces:

EMFFormsRendererFactory

public class EMFFormsRendererFactoryImpl
extends Object
implements EMFFormsRendererFactory

The default implementation of the EMFFormsRendererFactory.

Author:

Eugen Neufeld

Constructor Summary

EMFFormsRendererFactoryImpl()

Method Summary

void	addEMFFormsRendererService(EMFFormsRendererService<VElement> rendererService) Called by the initializer to add an EMFFormsRendererService.
void	clearRenderers() Method for Tests to clear all services.
Collection<AbstractAdditionalSWTRenderer<VElement>>	getAdditionalRendererInstances(VElement vElement, ViewModelContext viewModelContext) Returns a collection of all additional renderer which contribute controls for the provided VElement.
<VELEMENT extends VElement> AbstractSWTRenderer<VElement>	getRendererInstance(VELEMENT vElement, ViewModelContext viewModelContext) Returns the renderer which fits the provided VElement and ViewModelContext the most.
void	removeEMFFormsRendererService(EMFFormsRendererService<VElement> rendererService) Called by the initializer to remove an EMFFormsRendererService.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFFormsRendererFactoryImpl

public EMFFormsRendererFactoryImpl()

Method Detail

addEMFFormsRendererService

public void addEMFFormsRendererService(EMFFormsRendererService<VElement> rendererService)

Called by the initializer to add an EMFFormsRendererService.

Parameters:

rendererService - The EMFFormsRendererService to add

removeEMFFormsRendererService

public void removeEMFFormsRendererService(EMFFormsRendererService<VElement> rendererService)

Called by the initializer to remove an EMFFormsRendererService.

Parameters:

rendererService - The EMFFormsRendererService to remove

getRendererInstance

public <VELEMENT extends VElement> AbstractSWTRenderer<VElement> getRendererInstance(VELEMENT vElement,
                                                                                     ViewModelContext viewModelContext)
                                                  throws EMFFormsNoRendererException

Returns the renderer which fits the provided VElement and ViewModelContext the most.

Specified by:

getRendererInstance in interface EMFFormsRendererFactory

Type Parameters:

VELEMENT - The VElement type

Parameters:

vElement - the VElement to find the renderer for

viewModelContext - the ViewModelContext to find the renderer for

Returns:

the renderer

Throws:

EMFFormsNoRendererException

See Also:

EMFFormsRendererFactory.getRendererInstance(VElement,ViewModelContext)

getAdditionalRendererInstances

public Collection<AbstractAdditionalSWTRenderer<VElement>> getAdditionalRendererInstances(VElement vElement,
                                                                                          ViewModelContext viewModelContext)

Returns a collection of all additional renderer which contribute controls for the provided VElement.

Specified by:

getAdditionalRendererInstances in interface EMFFormsRendererFactory

Parameters:

vElement - the VElement to get additional renderer for

viewModelContext - the ViewModelContext to check

Returns:

the Collection of additional renderer

See Also:

EMFFormsRendererFactory.getAdditionalRendererInstances(VElement, ViewModelContext)

clearRenderers

public void clearRenderers()

Method for Tests to clear all services.