From 7bf080971e2994f2e661a99de5b752740632e81c Mon Sep 17 00:00:00 2001
From: "Vladislav.Soroka" <Vladislav.Soroka@jetbrains.com>
Date: Mon, 14 Jan 2019 14:45:37 +0300
Subject: [PATCH] Gradle: expose the method to provide the node display name
 for the ES projects view IDEA-205334

---
 .../openapi/externalSystem/view/ExternalProjectsView.java    | 3 +++
 .../externalSystem/view/ExternalProjectsViewAdapter.java     | 5 +++++
 .../externalSystem/view/ExternalProjectsViewImpl.java        | 3 ++-
 .../openapi/externalSystem/view/ExternalSystemNode.java      | 2 +-
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsView.java b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsView.java
index 7deded34a8a8..4cfba9a2ac5e 100644
--- a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsView.java
+++ b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsView.java
@@ -62,6 +62,9 @@ public interface ExternalProjectsView {
 
   boolean getShowIgnored();
 
+  @Nullable
+  String getDisplayName(@Nullable DataNode node);
+
   interface Listener {
     void onDoubleClickOrEnter(@NotNull ExternalSystemNode node, InputEvent inputEvent);
   }
diff --git a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewAdapter.java b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewAdapter.java
index 9f348978449e..364eea4da583 100644
--- a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewAdapter.java
+++ b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewAdapter.java
@@ -115,4 +115,9 @@ public class ExternalProjectsViewAdapter implements ExternalProjectsView {
   public boolean getShowIgnored() {
     return delegate.getShowIgnored();
   }
+
+  @Override
+  public String getDisplayName(DataNode node) {
+    return delegate.getDisplayName(node);
+  }
 }
diff --git a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewImpl.java b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewImpl.java
index ca502a1c07b0..16530901dd63 100644
--- a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewImpl.java
+++ b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalProjectsViewImpl.java
@@ -492,8 +492,9 @@ public class ExternalProjectsViewImpl extends SimpleToolWindowPanel implements D
     }
   }
 
+  @Override
   @Nullable
-  String getDisplayName(@Nullable DataNode node) {
+  public String getDisplayName(@Nullable DataNode node) {
     if (node == null) return null;
     return myViewContributors.stream()
                              .map(contributor -> contributor.getDisplayName(node))
diff --git a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalSystemNode.java b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalSystemNode.java
index ad0b3cbbfa99..56ee5238a400 100644
--- a/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalSystemNode.java
+++ b/platform/external-system-impl/src/com/intellij/openapi/externalSystem/view/ExternalSystemNode.java
@@ -118,7 +118,7 @@ public abstract class ExternalSystemNode<T> extends SimpleNode implements Compar
 
   @Override
   public String getName() {
-    String displayName = ((ExternalProjectsViewImpl)getExternalProjectsView()).getDisplayName(myDataNode);
+    String displayName = getExternalProjectsView().getDisplayName(myDataNode);
     return displayName == null ? super.getName() : displayName;
   }