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/*******************************************************************************
* Copyright (c) 2012 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 Bros (Mia-Software) - Bug 375388 - Cell editor for IImage
*******************************************************************************/
package org.eclipse.emf.facet.custom.sdk.ui.internal.widgets.celleditors;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.facet.custom.metamodel.custompt.IImage;
import org.eclipse.emf.facet.custom.sdk.ui.internal.widgets.celleditors.composite.ImageComposite;
import org.eclipse.emf.facet.custom.ui.ImageUtils;
import org.eclipse.emf.facet.widgets.celleditors.IModelCellEditHandler;
import org.eclipse.emf.facet.widgets.celleditors.IModelCellEditor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
/** A cell editor for displaying an {@link IImage} (read-only for now) */
public class ImageCellEditor implements IModelCellEditor {
private IImage iimage;
private ImageComposite imageComposite;
protected Image getImage() {
return ImageUtils.unwrap(this.iimage);
}
public Control activateCell(final Composite parent, final Object originalValue,
final IModelCellEditHandler editHandler, final EStructuralFeature feature,
final EObject source) {
this.imageComposite = new ImageComposite(parent);
if (originalValue instanceof IImage) {
this.imageComposite.setValue((IImage) originalValue);
this.iimage = (IImage) originalValue;
}
return this.imageComposite;
}
public Object getValue() {
return this.iimage;
}
}
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