append qualifier type args in canonical text, e.g. IDEA-60166

java/java-psi-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceElementImpl.java

@@ -18,6 +18,7 @@ package com.intellij.psi.impl.source;
 import com.intellij.lang.ASTNode;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.util.TextRange;
+import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.*;
 import com.intellij.psi.codeStyle.JavaCodeStyleManager;
 import com.intellij.psi.codeStyle.JavaCodeStyleSettingsFacade;
@@ -292,7 +293,13 @@ public class PsiJavaCodeReferenceElementImpl extends CompositePsiElement impleme
             name = aClass.getName(); //?
           }
           final PsiType[] types = getTypeParameters();
-          if (types.length == 0) return name;
+          if (types.length == 0) {
+            final PsiElement qualifier = getQualifier();
+            if (qualifier instanceof PsiJavaCodeReferenceElement) {
+              return StringUtil.getQualifiedName(((PsiJavaCodeReferenceElement)qualifier).getCanonicalText(), aClass.getName());
+            }
+            return name;
+          }
 
           final StringBuilder buf = new StringBuilder();
           buf.append(name);

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/UncheckedWarningIDEA60166.java

@@ -0,0 +1,15 @@
+class Node<E> {
+  public class Details {
+    public E data;
+  }
+  public Details addNode(Node<E> <warning descr="Parameter 'child' is never used">child</warning>) {
+    return new Details();
+  }
+}
+class Test5_1 {
+  static Node<String>.Details details;
+  public static void main(String[] args) {
+    Node<String> stringNode = new Node<String>();
+    details = <warning descr="Unchecked assignment: 'Node.Details' to 'Node<java.lang.String>.Details'">(Node.Details)stringNode.addNode(new Node<String>())</warning>;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/UncheckedWarningIDEA70620.java

@@ -20,7 +20,7 @@ class UncheckedCastFalsePositive1<T> {
     UncheckedCastFalsePositive1<T> outer = ( UncheckedCastFalsePositive1<T> ) one;
     System.out.println(outer);
 
-    UncheckedCastFalsePositive1<T>.InnerClass inner = <warning descr="Unchecked cast: 'java.lang.Object' to 'UncheckedCastFalsePositive1.InnerClass'">( UncheckedCastFalsePositive1<T>.InnerClass ) two</warning>;
+    UncheckedCastFalsePositive1<T>.InnerClass inner = <warning descr="Unchecked cast: 'java.lang.Object' to 'UncheckedCastFalsePositive1<T>.InnerClass'">( UncheckedCastFalsePositive1<T>.InnerClass ) two</warning>;
     System.out.println(inner);
   }
 

java/java-tests/testSrc/com/intellij/codeInsight/daemon/LightAdvHighlightingJdk7Test.java

@@ -167,4 +167,5 @@ public class LightAdvHighlightingJdk7Test extends LightDaemonAnalyzerTestCase {
   public void testUncheckedWarning() throws Exception { doTest(true, false); }
   public void testUncheckedWarningIDEA59290() throws Exception { doTest(true, false); }
   public void testUncheckedWarningIDEA70620() throws Exception { doTest(true, false); }
+  public void testUncheckedWarningIDEA60166() throws Exception { doTest(true, false); }
 }