org.eclipse.emfforms.spi.spreadsheet.core
Interface EMFFormsSpreadsheetRendererFactory

All Known Implementing Classes:

EMFFormsSpreadsheetRendererFactoryImpl

public interface EMFFormsSpreadsheetRendererFactory

This is the factory which selects the most fitting renderer for the provided VElement and ViewModelContext.

Author:

Eugen Neufeld

Method Summary

void	addEMFFormsSpreadsheetRendererService(EMFFormsSpreadsheetRendererService<VElement> spreadsheetRendererService) Adds an EMFFormsSpreadsheetRendererService to the list of available renderer.
<VELEMENT extends VElement> EMFFormsAbstractSpreadsheetRenderer<VElement>	getRendererInstance(VELEMENT vElement, ViewModelContext viewModelContext) Returns the renderer which fits the provided VElement and ViewModelContext the most.
void	removeEMFFormsSpreadsheetRendererService(EMFFormsSpreadsheetRendererService<VElement> spreadsheetRendererService) Removes an EMFFormsSpreadsheetRendererService from the list of available renderer.

Method Detail

addEMFFormsSpreadsheetRendererService

void addEMFFormsSpreadsheetRendererService(EMFFormsSpreadsheetRendererService<VElement> spreadsheetRendererService)

Adds an EMFFormsSpreadsheetRendererService to the list of available renderer.

Parameters:

spreadsheetRendererService - The EMFFormsSpreadsheetRendererService to add

removeEMFFormsSpreadsheetRendererService

void removeEMFFormsSpreadsheetRendererService(EMFFormsSpreadsheetRendererService<VElement> spreadsheetRendererService)

Removes an EMFFormsSpreadsheetRendererService from the list of available renderer.

Parameters:

spreadsheetRendererService - The EMFFormsSpreadsheetRendererService to remove

getRendererInstance

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

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

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 - is thrown when no renderer can be found