CreateFromUsageUtils#getExpectedInformation: support parenthesized expressions

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createEnumConstantFromUsage/afterNoParentheses.java

@@ -0,0 +1,15 @@
+// "Create enum constant 'A'" "true"
+
+public enum E {
+    A;
+
+    public static final Foo QQQ;
+
+    static {
+        QQQ = new Foo(A.BAR);
+    }
+}
+
+class Bar {
+    public static final int BAR = 0;
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createEnumConstantFromUsage/afterParentheses.java

@@ -0,0 +1,15 @@
+// "Create enum constant 'A'" "true"
+
+public enum E {
+    A;
+
+    public static final Foo QQQ;
+
+    static {
+        QQQ = new Foo((A.BAR));
+    }
+}
+
+class Bar {
+    public static final int BAR = 0;
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createEnumConstantFromUsage/beforeNoParentheses.java

@@ -0,0 +1,14 @@
+// "Create enum constant 'A'" "true"
+
+public enum E {;
+
+    public static final Foo QQQ;
+
+    static {
+        QQQ = new Foo(<caret>A.BAR);
+    }
+}
+
+class Bar {
+    public static final int BAR = 0;
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createEnumConstantFromUsage/beforeParentheses.java

@@ -0,0 +1,14 @@
+// "Create enum constant 'A'" "true"
+
+public enum E {;
+
+    public static final Foo QQQ;
+
+    static {
+        QQQ = new Foo((<caret>A.BAR));
+    }
+}
+
+class Bar {
+    public static final int BAR = 0;
+}