From e1dfe30b59680c7d21daea2dc3a975900cd77da9 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Wed, 7 Sep 2016 14:20:47 +0300
Subject: [PATCH] unused declaration: remove problems count from view
 (IDEA-160870)

---
 .../deadCode/UnusedDeclarationPresentation.java              | 5 +++++
 .../codeInspection/ui/InspectionToolPresentation.java        | 4 ++++
 .../codeInspection/ui/QuickFixPreviewPanelFactory.java       | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationPresentation.java b/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationPresentation.java
index 2853f90278a8..cdd76d872b00 100644
--- a/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationPresentation.java
+++ b/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationPresentation.java
@@ -684,4 +684,9 @@ public class UnusedDeclarationPresentation extends DefaultInspectionToolPresenta
     SingleInspectionProfilePanel.readHTML(htmlView, SingleInspectionProfilePanel.toHTML(htmlView, text, false));
     return ScrollPaneFactory.createScrollPane(htmlView, true);
   }
+
+  @Override
+  public int getProblemsCount(InspectionTree tree) {
+    return 0;
+  }
 }
diff --git a/platform/lang-impl/src/com/intellij/codeInspection/ui/InspectionToolPresentation.java b/platform/lang-impl/src/com/intellij/codeInspection/ui/InspectionToolPresentation.java
index be718f0fb4c6..c447a4f4dd5f 100644
--- a/platform/lang-impl/src/com/intellij/codeInspection/ui/InspectionToolPresentation.java
+++ b/platform/lang-impl/src/com/intellij/codeInspection/ui/InspectionToolPresentation.java
@@ -114,4 +114,8 @@ public interface InspectionToolPresentation extends ProblemDescriptionsProcessor
   default boolean isDummy() {
     return false;
   }
+
+  default int getProblemsCount(InspectionTree tree) {
+    return tree.getSelectedDescriptors().length;
+  }
 }
diff --git a/platform/lang-impl/src/com/intellij/codeInspection/ui/QuickFixPreviewPanelFactory.java b/platform/lang-impl/src/com/intellij/codeInspection/ui/QuickFixPreviewPanelFactory.java
index 442defee7642..cf30a35d92f9 100644
--- a/platform/lang-impl/src/com/intellij/codeInspection/ui/QuickFixPreviewPanelFactory.java
+++ b/platform/lang-impl/src/com/intellij/codeInspection/ui/QuickFixPreviewPanelFactory.java
@@ -82,7 +82,7 @@ public class QuickFixPreviewPanelFactory {
       setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));
       boolean hasComponents = false;
 
-      final int actualProblemCount = myView.getTree().getSelectedDescriptors().length;
+      final int actualProblemCount = myView.getTree().getContext().getPresentation(myWrapper).getProblemsCount(myView.getTree());
       if (actualProblemCount > 1 || (actualProblemCount == 1 && problemCount > 1)) {
         add(getLabel(actualProblemCount));
         hasComponents = true;