org.eclipse.emf.ecp.view.model.common

Interface ECPRendererTester

All Known Implementing Classes:

AttributeSelectControlTester, AttributeValueControlTester, BooleanControlRendererTester, DateTimeControlRendererTester, DIContainerSWTRendererTester, DIControlSWTRendererTester, DICustomControlSWTRendererTester, DIViewSWTRendererTester, DMRSelectorControlTester, ECPLegacyControlSWTRendererTester, ECPStaticRendererTester, EnumComboViewerRendererTester, FeaturePathDMRReferenceTester, FeaturePathDMRReferenceTester, FeaturePathDMRSubMappedEClassReferenceTester, LeafRendererTester, MappedEClassTester, NumberControlRendererTester, SimpleControlRendererTester, SingleReferenceRendererTester, TemplateColorHexControlTester, TemplateImagePathControlTester, TextControlRendererTester, ViewModelSelectControlTester, XMLDateControlRendererTester

public interface ECPRendererTester

EPCRendererTester is used by the framework to find the best fitting renderer for a specific ViewModelContext.

Author:

Eugen Neufeld

Field Summary

Fields

Modifier and Type	Field and Description
static int	NOT_APPLICABLE Return this whenever the renderer should not be used for the tested ViewModelContext.

Method Summary

Modifier and Type	Method and Description
int	isApplicable(VElement vElement, ViewModelContext viewModelContext) Check whether the provided VElement and ViewModelContext are fitting for the provided renderer.

Field Detail

NOT_APPLICABLE

static final int NOT_APPLICABLE

Return this whenever the renderer should not be used for the tested ViewModelContext.

See Also:

Constant Field Values

Method Detail

isApplicable

int isApplicable(VElement vElement,
                 ViewModelContext viewModelContext)

Check whether the provided VElement and ViewModelContext are fitting for the provided renderer.

Parameters:

vElement - the VElement to check

viewModelContext - the ViewModelContext to check

Returns:

NOT_APPLICABLE if the corresponding renderer should not be used, a positive integer value otherwise. The renderer with the highest priority will be taken.