org.eclipse.emf.ecp.view.spi.editor.controls
Class AbstractFilteredReferenceCommand<T extends org.eclipse.emf.ecore.EStructuralFeature>

java.lang.Object
  org.eclipse.emf.common.command.AbstractCommand
      org.eclipse.emf.edit.command.ChangeCommand
          org.eclipse.emf.ecp.view.spi.editor.controls.AbstractFilteredReferenceCommand<T>

Type Parameters:

T - type of the EStructuralFeature which can be selected

All Implemented Interfaces:

org.eclipse.emf.common.command.Command

public abstract class AbstractFilteredReferenceCommand<T extends org.eclipse.emf.ecore.EStructuralFeature>
extends org.eclipse.emf.edit.command.ChangeCommand

A ReferenceCommand allowing to select an EStructuralFeature using a dialog.

Since:

1.5

Author:

Eugen Neufeld

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.common.command.AbstractCommand

org.eclipse.emf.common.command.AbstractCommand.NonDirtying

Constructor Summary

AbstractFilteredReferenceCommand(org.eclipse.emf.common.notify.Notifier notifier, org.eclipse.emf.edit.provider.ComposedAdapterFactory composedAdapterFactory, org.eclipse.swt.widgets.Shell shell, org.eclipse.emf.ecore.EClass rootClass, ECPSelectionStatusValidator validator, boolean allowMultiReferences)
Constructor for the AbstractFilteredReferenceCommand.

Method Summary

Methods inherited from class org.eclipse.emf.edit.command.ChangeCommand

dispose, execute, getChangeRecorder, redo, undo

Methods inherited from class org.eclipse.emf.common.command.AbstractCommand

canExecute, canUndo, chain, getAffectedObjects, getDescription, getLabel, getResult, setDescription, setLabel, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFilteredReferenceCommand

public AbstractFilteredReferenceCommand(org.eclipse.emf.common.notify.Notifier notifier,
                                        org.eclipse.emf.edit.provider.ComposedAdapterFactory composedAdapterFactory,
                                        org.eclipse.swt.widgets.Shell shell,
                                        org.eclipse.emf.ecore.EClass rootClass,
                                        ECPSelectionStatusValidator validator,
                                        boolean allowMultiReferences)

Constructor for the AbstractFilteredReferenceCommand.

Parameters:

notifier - the Notifier for the ChangeCommand

composedAdapterFactory - the ComposedAdapterFactory for the LabelProvider

shell - the Shell to use in the dialog

rootClass - the EClass which is the root of the view

validator - the ECPSelectionStatusValidator to use when a selection was done

allowMultiReferences - whether multi references are allowed during the selection