org.eclipse.emf.ecp.internal.edit
Class ControlFactoryImpl

java.lang.Object
  org.eclipse.emf.ecp.internal.edit.ControlFactoryImpl

All Implemented Interfaces:

ECPControlFactory

public final class ControlFactoryImpl
extends Object
implements ECPControlFactory

The ControlFactoryImpl is a Singleton which reads the org.eclipse.emf.ecp.editor.widgets ExtensionPoint and provides a method (createControl(Class, VDomainModelReference)) for creating a suitable control for with the known widgets.

Author:

Eugen Neufeld

Field Summary

static ControlFactoryImpl

INSTANCE The Singleton for accessing the ControlFactoryImpl.

Constructor Summary

ControlFactoryImpl()
Constructor which reads the extension points.

Method Summary

<T> T	createControl(Class<T> controlType, VDomainModelReference domainModelReference) Creates an ECPAbstractControl based on a Class and the VDomainModelReference.
<T> T	createControl(String controlId) Creates an ECPAbstractControl based on an id.
Set<ECPControlDescription>	getControlDescriptors() A copy of all known ECPControlDescription.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ControlFactoryImpl INSTANCE

The Singleton for accessing the ControlFactoryImpl.

Constructor Detail

ControlFactoryImpl

public ControlFactoryImpl()

Constructor which reads the extension points. Thus new controls can't be added during runtime.

Method Detail

createControl

public <T> T createControl(Class<T> controlType,
                           VDomainModelReference domainModelReference)

Creates an ECPAbstractControl based on a Class and the VDomainModelReference.

Specified by:

createControl in interface ECPControlFactory

Type Parameters:

T - the type of the control to return

Parameters:

controlType - the type of the control to return

domainModelReference - the VDomainModelReference to use to identify the control

Returns:

the found control or null

See Also:

ECPControlFactory.createControl(java.lang.Class, org.eclipse.emf.ecp.view.spi.model.VDomainModelReference)

createControl

public <T> T createControl(String controlId)

Creates an ECPAbstractControl based on an id.

Specified by:

createControl in interface ECPControlFactory

Type Parameters:

T - the type of the control to return

Parameters:

controlId - the if of the control to return

Returns:

the found control or null

See Also:

ECPControlFactory.createControl(java.lang.String)

getControlDescriptors

public Set<ECPControlDescription> getControlDescriptors()

A copy of all known ECPControlDescription.

Specified by:

getControlDescriptors in interface ECPControlFactory

Returns:

a copy of the set of all known controlDescriptions