1 files changed, 85 insertions, 0 deletions
diff --git a/org.eclipse.m2e.core.ui/src/org/eclipse/m2e/core/ui/internal/views/RepositoryViewContentProvider.java b/org.eclipse.m2e.core.ui/src/org/eclipse/m2e/core/ui/internal/views/RepositoryViewContentProvider.java
new file mode 100644
index 00000000..a084fc52
--- /dev/null
+++ b/org.eclipse.m2e.core.ui/src/org/eclipse/m2e/core/ui/internal/views/RepositoryViewContentProvider.java
@@ -0,0 +1,85 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2010 Sonatype, Inc.
+ * 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:
+ *      Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.m2e.core.ui.internal.views;
+
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.m2e.core.ui.internal.views.nodes.CustomRepositoriesNode;
+import org.eclipse.m2e.core.ui.internal.views.nodes.GlobalRepositoriesNode;
+import org.eclipse.m2e.core.ui.internal.views.nodes.IMavenRepositoryNode;
+import org.eclipse.m2e.core.ui.internal.views.nodes.LocalRepositoryRootNode;
+import org.eclipse.m2e.core.ui.internal.views.nodes.ProjectRepositoriesNode;
+import org.eclipse.ui.IViewSite;
+
+/**
+ * RepositoryViewContentProvider
+ *
+ * @author dyocum
+ */
+public class RepositoryViewContentProvider implements IStructuredContentProvider, ITreeContentProvider {
+
+  private LocalRepositoryRootNode localNode;
+  private GlobalRepositoriesNode globalNode;
+  private ProjectRepositoriesNode projectNode;
+  private CustomRepositoriesNode customNode;
+  
+  public RepositoryViewContentProvider() {
+  }
+
+  public void inputChanged(Viewer v, Object oldInput, Object newInput) {
+  }
+
+  public void dispose() {
+  }
+  
+  public Object[] getElements(Object parent) {
+    return getChildren(parent);
+  }
+
+  public Object getParent(Object child) {
+    return null;
+  }
+
+  public boolean hasChildren(Object parent) {
+    if(parent instanceof IMavenRepositoryNode){
+      return ((IMavenRepositoryNode)parent).hasChildren();
+    }
+    return false;
+  }
+
+  public Object[] getRootNodes(){
+    if(localNode == null){
+      localNode = new LocalRepositoryRootNode();
+      
+    }
+    if(globalNode == null){
+      globalNode = new GlobalRepositoriesNode();
+    }
+    if(projectNode == null) {
+      projectNode = new ProjectRepositoriesNode();
+    }
+    if(customNode == null) {
+      customNode = new CustomRepositoriesNode();
+    }
+    return new Object[]{localNode, globalNode, projectNode, customNode};
+  }
+  
+  public Object[] getChildren(Object parent) {
+    if(parent instanceof IViewSite){
+      return getRootNodes();
+    } else if(parent instanceof IMavenRepositoryNode){
+      return ((IMavenRepositoryNode)parent).getChildren();
+    }
+    return new Object[0];
+  }
+}
+\ No newline at end of file