| /***************************************************************************** | |
| * Copyright (c) 2010 CEA LIST. | |
| * | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v1.0 | |
| * which accompanies this distribution, and is available at | |
| * http://www.eclipse.org/legal/epl-v10.html | |
| * | |
| * Contributors: | |
| * Nicolas Guyomar (Mia-Software) - initial API and implementation | |
| * Nicolas Bros (Mia-Software) | |
| * Nicolas Bros (Mia-Software) - Bug 334539 - [celleditors] change listener | |
| *****************************************************************************/ | |
| package org.eclipse.emf.facet.widgets.celleditors; | |
| import org.eclipse.swt.widgets.Composite; | |
| /** Implemented by {@link Composite}s that are encapsulated in {@link IModelCellEditor cell editors} */ | |
| public interface IWidget2<T extends Object> { | |
| /** @return the validator used to determine whether an entered value is accepted */ | |
| IValidator getValidator(); | |
| /** | |
| * Add a listener that is notified when the value in the widget is "committed". That is, when | |
| * the user hits Enter or clicks outside the widget. | |
| */ | |
| void addCommitListener(IListener listener); | |
| /** Remove an existing commit listener */ | |
| void removeCommitListener(IListener listener); | |
| /** Add a listener for changes to the value */ | |
| void addChangeListener(IListener listener); | |
| /** Remove an existing change listener */ | |
| void removeChangeListener(IListener listener); | |
| /** Set the given value in the widget */ | |
| void setValue(final T value); | |
| /** Get the value from the widget */ | |
| T getValue(); | |
| } |