| /*****************************************************************************
|
| * Copyright (c) 2010, 2019 CEA LIST.
|
| *
|
| * All rights reserved. This program and the accompanying materials
|
| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
|
| * Contributors:
|
| * Gregoire Dupe (Mia-Software) - initial API and implementation
|
| * Nicolas Bros (Mia-Software) - Bug 339664 - org.eclipse.modisco.facet.widgets.celleditors API cleaning
|
| * Nicolas Bros (Mia-Software) - Bug 334539 - [celleditors] change listener
|
| * Gregoire Dupe (Mia-Software) - Bug 344563 - NPE with Enum Editor
|
| *****************************************************************************/ |
| package org.eclipse.modisco.facet.widgets.celleditors.internal.core;
|
|
|
| import org.eclipse.emf.common.util.Enumerator;
|
| import org.eclipse.emf.ecore.EEnum;
|
| import org.eclipse.emf.ecore.EObject;
|
| import org.eclipse.emf.ecore.EStructuralFeature;
|
| import org.eclipse.modisco.facet.widgets.celleditors.IListener;
|
| import org.eclipse.modisco.facet.widgets.celleditors.IModelCellEditHandler;
|
| import org.eclipse.modisco.facet.widgets.celleditors.IModelCellEditor;
|
| import org.eclipse.modisco.facet.widgets.celleditors.internal.core.composite.EnumeratorComposite;
|
| import org.eclipse.swt.widgets.Composite;
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| import org.eclipse.swt.widgets.Control;
|
|
|
| /**
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| * This is a enum value editor
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| *
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| * @author Gregoire Dupe (Mia-Software)
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| *
|
| */
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| public class EEnumCellEditor implements IModelCellEditor {
|
|
|
| private EnumeratorComposite<Enumerator> composite = null;
|
|
|
| public Control activateCell(final Composite parent, final Object originalValue,
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| final IModelCellEditHandler editHandler, final EStructuralFeature feature,
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| final EObject source) {
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| if (!(feature.getEType() instanceof EEnum)) {
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| throw new IllegalArgumentException("EEnum feature type"); //$NON-NLS-1$
|
| }
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| this.composite = new EnumeratorComposite<Enumerator>(parent);
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| this.composite.setEEnum((EEnum) feature.getEType());
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|
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| this.composite.setValue((Enumerator) originalValue);
|
|
|
| this.composite.addCommitListener(new IListener() {
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| public void handleEvent() {
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| editHandler.commit();
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| }
|
| });
|
|
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| return this.composite;
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| }
|
|
|
| public Object getValue() {
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| return this.composite.getValue();
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| }
|
|
|
| }
|
