1 files changed, 147 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.compare.rcp.ui/src/org/eclipse/emf/compare/rcp/ui/internal/structuremergeviewer/groups/provider/GroupItemProviderAdapter.java b/plugins/org.eclipse.emf.compare.rcp.ui/src/org/eclipse/emf/compare/rcp/ui/internal/structuremergeviewer/groups/provider/GroupItemProviderAdapter.java
new file mode 100644
index 000000000..13770c70c
--- /dev/null
+++ b/plugins/org.eclipse.emf.compare.rcp.ui/src/org/eclipse/emf/compare/rcp/ui/internal/structuremergeviewer/groups/provider/GroupItemProviderAdapter.java
@@ -0,0 +1,147 @@
+/*******************************************************************************
+ * Copyright (c) 2013 Obeo.
+ * 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:
+ *     Obeo - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.provider;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.compare.ComparePackage;
+import org.eclipse.emf.compare.Comparison;
+import org.eclipse.emf.compare.provider.IItemDescriptionProvider;
+import org.eclipse.emf.compare.provider.IItemStyledLabelProvider;
+import org.eclipse.emf.compare.provider.utils.IStyledString.IComposedStyledString;
+import org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.IDifferenceGroup;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
+import org.eclipse.emf.edit.provider.IItemColorProvider;
+import org.eclipse.emf.edit.provider.IItemFontProvider;
+import org.eclipse.emf.edit.provider.IItemLabelProvider;
+import org.eclipse.emf.edit.provider.IItemPropertySource;
+import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
+import org.eclipse.emf.edit.provider.ItemProviderAdapter;
+
+/**
+ * @author <a href="mailto:mikael.barbero@obeo.fr">Mikael Barbero</a>
+ */
+public class GroupItemProviderAdapter extends ItemProviderAdapter implements IEditingDomainItemProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource, IItemColorProvider, IItemFontProvider, IItemStyledLabelProvider, IItemDescriptionProvider {
+
+	/** The comparsion object used by this group. */
+	private Comparison comparison;
+
+	/** The group for which we want the item provider. */
+	private IDifferenceGroup group;
+
+	/**
+	 * Constructor.
+	 */
+	public GroupItemProviderAdapter(AdapterFactory adapterFactory, Comparison comparison,
+			IDifferenceGroup group) {
+		super(adapterFactory);
+		this.comparison = comparison;
+		this.group = group;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.compare.provider.IItemDescriptionProvider#getDescription(java.lang.Object)
+	 */
+	public String getDescription(Object object) {
+		return group.getName();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getImage(java.lang.Object)
+	 */
+	@Override
+	public Object getImage(Object object) {
+		return group.getImage();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getText(java.lang.Object)
+	 */
+	@Override
+	public String getText(Object object) {
+		return group.getName();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.compare.provider.IItemStyledLabelProvider#getStyledText(java.lang.Object)
+	 */
+	public IComposedStyledString getStyledText(Object object) {
+		return group.getStyledName();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getChildrenFeatures(java.lang.Object)
+	 */
+	@Override
+	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
+		if (childrenFeatures == null) {
+			super.getChildrenFeatures(object);
+			childrenFeatures.add(ComparePackage.Literals.COMPARISON__MATCHED_RESOURCES);
+			childrenFeatures.add(ComparePackage.Literals.COMPARISON__MATCHES);
+		}
+		return childrenFeatures;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getValue(org.eclipse.emf.ecore.EObject,
+	 *      org.eclipse.emf.ecore.EStructuralFeature)
+	 */
+	@Override
+	protected Object getValue(EObject eObject, EStructuralFeature eStructuralFeature) {
+		return super.getValue(eObject, eStructuralFeature);
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getParent(java.lang.Object)
+	 */
+	@Override
+	public Object getParent(Object object) {
+		return comparison;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#hasChildren(java.lang.Object)
+	 */
+	@Override
+	public boolean hasChildren(Object object) {
+		return !group.getGroupTree().isEmpty();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getChildren(java.lang.Object)
+	 */
+	@Override
+	public Collection<?> getChildren(Object object) {
+		return group.getGroupTree();
+	}
+
+}