1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.custom.ui/src/org/eclipse/papyrus/emf/facet/custom/ui/ImageUtils.java b/plugins/facet/org.eclipse.papyrus.emf.facet.custom.ui/src/org/eclipse/papyrus/emf/facet/custom/ui/ImageUtils.java
new file mode 100644
index 00000000000..23886e81b66
--- /dev/null
+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.custom.ui/src/org/eclipse/papyrus/emf/facet/custom/ui/ImageUtils.java
@@ -0,0 +1,57 @@
+/*******************************************************************************
+ * 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:
+ *    Gregoire Dupe (Mia-Software) - Bug 374941 - To be able to customize overlay icons on EClass
+ *    Nicolas Bros (Mia-Software) - Bug 375388 - Cell editor for IImage
+ *    Nicolas Rault (Soft-Maint) - Bug 412565 - Need an URIImage Constructor
+ *******************************************************************************/
+package org.eclipse.emf.facet.custom.ui;
+
+import org.eclipse.emf.facet.custom.metamodel.custompt.IImage;
+import org.eclipse.emf.facet.custom.ui.internal.custompt.ImageWrapper;
+import org.eclipse.emf.facet.custom.ui.internal.custompt.URIImage;
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * @since 0.2
+ */
+public final class ImageUtils {
+
+	private ImageUtils() {
+		// Must not be used
+	}
+
+	/** Creates an {@link IImage} that wraps the given SWT {@link Image} */
+	public static IImage wrap(final Image image) {
+		return new ImageWrapper(image);
+	}
+
+	/**
+	 * Returns the SWT {@link Image} represented by this {@link IImage}
+	 * 
+	 * @param image
+	 *            the image to unwrap
+	 * @return the SWT image, or <code>null</code> if the {@link IImage} doesn't wrap a SWT image
+	 */
+	public static Image unwrap(final IImage image) {
+		Image result = null;
+		if (image instanceof ImageWrapper) {
+			final ImageWrapper imageWrapper = (ImageWrapper) image;
+			result = imageWrapper.getImage();
+		}
+		return result;
+	}
+	
+	/** 
+	 * Creates an {@link IImage} that wraps the given uri 
+	 * @since 0.4
+	 */
+	public static IImage wrap(final String uri) {
+		return new URIImage(uri);
+	}	
+}