1 files changed, 88 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/navigator/JpaRootContextNodeModelItemLabelProvider.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/navigator/JpaRootContextNodeModelItemLabelProvider.java
new file mode 100644
index 0000000000..7dd4d080ba
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/navigator/JpaRootContextNodeModelItemLabelProvider.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (c) 2008, 2013 Oracle. 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:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.jpa.ui.internal.navigator;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jpt.common.ui.JptCommonUiImages;
+import org.eclipse.jpt.common.ui.internal.jface.AbstractItemExtendedLabelProvider;
+import org.eclipse.jpt.common.ui.jface.ItemExtendedLabelProvider;
+import org.eclipse.jpt.common.utility.internal.model.value.TransformationPropertyValueModel;
+import org.eclipse.jpt.common.utility.internal.transformer.TransformerAdapter;
+import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
+import org.eclipse.jpt.common.utility.transformer.Transformer;
+import org.eclipse.jpt.jpa.core.context.JpaRootContextNode;
+import org.eclipse.jpt.jpa.ui.JpaRootContextNodeModel;
+import org.eclipse.jpt.jpa.ui.JptJpaUiImages;
+import org.eclipse.jpt.jpa.ui.internal.JptUiMessages;
+
+public class JpaRootContextNodeModelItemLabelProvider
+	extends AbstractItemExtendedLabelProvider<JpaRootContextNodeModel>
+{
+	public JpaRootContextNodeModelItemLabelProvider(JpaRootContextNodeModel rootContextNodeModel, ItemExtendedLabelProvider.Manager manager) {
+		super(rootContextNodeModel, manager);
+	}
+	
+	@Override
+	protected PropertyValueModel<ImageDescriptor> buildImageDescriptorModel() {
+		return new TransformationPropertyValueModel<JpaRootContextNode, ImageDescriptor>(this.item, IMAGE_DESCRIPTOR_TRANSFORMER);
+	}
+
+	protected static final Transformer<JpaRootContextNode, ImageDescriptor> IMAGE_DESCRIPTOR_TRANSFORMER = new ImageDescriptorTransformer();
+
+	protected static class ImageDescriptorTransformer
+		extends TransformerAdapter<JpaRootContextNode, ImageDescriptor>
+	{
+		@Override
+		public ImageDescriptor transform(JpaRootContextNode root) {
+			return JptCommonUiImages.gray(JptJpaUiImages.JPA_CONTENT, (root == null));
+		}
+	}
+
+	@Override
+	protected PropertyValueModel<String> buildTextModel() {
+		return new TransformationPropertyValueModel<JpaRootContextNode, String>(this.item, TEXT_TRANSFORMER);
+	}
+
+	protected static final Transformer<JpaRootContextNode, String> TEXT_TRANSFORMER = new TextTransformer();
+
+	protected static class TextTransformer
+		extends TransformerAdapter<JpaRootContextNode, String>
+	{
+		@Override
+		public String transform(JpaRootContextNode root) {
+			String text = JptUiMessages.JpaContent_label;
+			return (root != null) ? text : "[" + text + "]"; //$NON-NLS-1$ //$NON-NLS-2$
+		}
+	}
+
+	@Override
+	protected PropertyValueModel<String> buildDescriptionModel() {
+		return new TransformationPropertyValueModel<JpaRootContextNode, String>(this.item, DESCRIPTION_TRANSFORMER);
+	}
+
+	protected static final Transformer<JpaRootContextNode, String> DESCRIPTION_TRANSFORMER = new DescriptionTransformer();
+
+	protected static class DescriptionTransformer
+		extends TransformerAdapter<JpaRootContextNode, String>
+	{
+		@Override
+		public String transform(JpaRootContextNode root) {
+			if (root == null) {
+				return null;
+			}
+
+			StringBuilder sb = new StringBuilder();
+			sb.append(JptUiMessages.JpaContent_label);
+			sb.append(" - ");  //$NON-NLS-1$
+			sb.append(root.getResource().getFullPath().makeRelative());
+			return sb.toString();
+		}
+	}
+}