From 621fd2b4ad0c7eec0cb5c447dc3de176fa978e5e Mon Sep 17 00:00:00 2001
From: nik <Nikolay.Chashnikov@jetbrains.com>
Date: Tue, 20 Oct 2009 10:16:32 +0400
Subject: [PATCH] navigation for module nodes in "available elements" tree

---
 .../sourceItems/ModuleSourceItemGroup.java    | 23 ++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/sourceItems/ModuleSourceItemGroup.java b/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/sourceItems/ModuleSourceItemGroup.java
index d1584a750f95..483acd57e62c 100644
--- a/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/sourceItems/ModuleSourceItemGroup.java
+++ b/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/sourceItems/ModuleSourceItemGroup.java
@@ -35,13 +35,13 @@ import java.util.List;
 public class ModuleSourceItemGroup extends PackagingSourceItem {
   private final Module myModule;
 
-  public ModuleSourceItemGroup(Module module) {
+  public ModuleSourceItemGroup(@NotNull Module module) {
     super(false);
     myModule = module;
   }
 
   public SourceItemPresentation createPresentation(@NotNull ArtifactEditorContext context) {
-    return new ModuleSourceItemPresentation(myModule);
+    return new ModuleSourceItemPresentation(myModule, context);
   }
 
   public boolean equals(Object obj) {
@@ -68,9 +68,11 @@ public class ModuleSourceItemGroup extends PackagingSourceItem {
 
   private static class ModuleSourceItemPresentation extends SourceItemPresentation {
     private final Module myModule;
+    private final ArtifactEditorContext myContext;
 
-    public ModuleSourceItemPresentation(Module module) {
+    public ModuleSourceItemPresentation(@NotNull Module module, ArtifactEditorContext context) {
       myModule = module;
+      myContext = context;
     }
 
     @Override
@@ -86,6 +88,21 @@ public class ModuleSourceItemGroup extends PackagingSourceItem {
       presentationData.addText(myModule.getName(), mainAttributes);
     }
 
+    @Override
+    public boolean canNavigateToSource() {
+      return true;
+    }
+
+    @Override
+    public void navigateToSource() {
+      myContext.selectModule(myModule);
+    }
+
+    @Override
+    public Object getSourceObject() {
+      return myModule;
+    }
+
     @Override
     public int getWeight() {
       return SourceItemWeights.MODULE_WEIGHT;