Evaluate expression shouldn't be applicable for class name of Java class in static call

#KT-7261 Fixed

idea/src/org/jetbrains/kotlin/idea/debugger/KotlinEditorTextProvider.kt

@@ -25,7 +25,10 @@ import com.intellij.openapi.util.TextRange
 import com.intellij.psi.PsiElement
 import com.intellij.psi.util.PsiTreeUtil
 import org.jetbrains.kotlin.idea.KotlinFileType
+import org.jetbrains.kotlin.idea.caches.resolve.analyzeAndGetResult
 import org.jetbrains.kotlin.psi.*
+import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.DescriptorUtils
 
 class KotlinEditorTextProvider : EditorTextProvider {
     override fun getEditorText(elementAtCaret: PsiElement): TextWithImports? {
@@ -109,7 +112,16 @@ class KotlinEditorTextProvider : EditorTextProvider {
 
             return when {
                 newExpression is KtExpression -> newExpression
-                jetElement is KtSimpleNameExpression -> jetElement
+                jetElement is KtSimpleNameExpression -> {
+                    val context = jetElement.analyzeAndGetResult().bindingContext
+                    val qualifier = context[BindingContext.QUALIFIER, jetElement]
+                    if (qualifier != null && !DescriptorUtils.isObject(qualifier.descriptor)) {
+                        null
+                    }
+                    else {
+                        jetElement
+                    }
+                }
                 else -> null
             }
 

idea/testData/debugger/selectExpression/companionObjectCall.kt

@@ -0,0 +1,10 @@
+fun foo(i: Int) {
+    <caret>O.foo()
+}
+
+class O {
+    companion object {
+        fun foo() {}
+    }
+}
+// EXPECTED: null

idea/testData/debugger/selectExpression/companionObjectCall2.kt

@@ -0,0 +1,10 @@
+fun foo(i: Int) {
+    O.<caret>Companion.foo()
+}
+
+class O {
+    companion object {
+        fun foo() {}
+    }
+}
+// EXPECTED: O.Companion

idea/testData/debugger/selectExpression/fullyQualified.kt

@@ -0,0 +1,12 @@
+package a
+
+fun foo() {
+    val klass = MyClass()
+    <caret>a.MyClass()
+}
+
+class MyClass {
+    val bar = 1
+}
+
+// EXPECTED: null

idea/testData/debugger/selectExpression/javaStaticMehtodCall.kt

@@ -0,0 +1,5 @@
+fun foo(i: Int) {
+    <caret>Integer.valueOf(1)
+}
+
+// EXPECTED: null

idea/testData/debugger/selectExpression/objectMethodCall.kt

@@ -0,0 +1,8 @@
+fun foo(i: Int) {
+    <caret>O.foo()
+}
+
+object O {
+    fun foo() {}
+}
+// EXPECTED: O

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/AbstractSelectExpressionForDebuggerTest.kt

@@ -18,6 +18,7 @@ package org.jetbrains.kotlin.idea.debugger.evaluate
 
 import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase
 import org.jetbrains.kotlin.idea.debugger.KotlinEditorTextProvider
+import org.jetbrains.kotlin.idea.test.KotlinLightProjectDescriptor
 import org.jetbrains.kotlin.idea.test.PluginTestCaseBase
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
 import org.junit.Assert
@@ -47,5 +48,7 @@ abstract class AbstractSelectExpressionForDebuggerTest : LightCodeInsightFixture
         Assert.assertEquals("Another expression should be selected", expected, actualResult)
     }
 
+    override fun getProjectDescriptor() = KotlinLightProjectDescriptor.INSTANCE
+
     override fun getTestDataPath() = PluginTestCaseBase.getTestDataPathBase() + "/debugger/selectExpression";
 }

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/SelectExpressionForDebuggerTestGenerated.java

@@ -55,6 +55,18 @@ public class SelectExpressionForDebuggerTestGenerated extends AbstractSelectExpr
             doTest(fileName);
         }
 
+        @TestMetadata("companionObjectCall.kt")
+        public void testCompanionObjectCall() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/companionObjectCall.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("companionObjectCall2.kt")
+        public void testCompanionObjectCall2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/companionObjectCall2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("expressionInPropertyInitializer.kt")
         public void testExpressionInPropertyInitializer() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/expressionInPropertyInitializer.kt");
@@ -67,6 +79,12 @@ public class SelectExpressionForDebuggerTestGenerated extends AbstractSelectExpr
             doTest(fileName);
         }
 
+        @TestMetadata("fullyQualified.kt")
+        public void testFullyQualified() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/fullyQualified.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("funArgument.kt")
         public void testFunArgument() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/funArgument.kt");
@@ -109,6 +127,12 @@ public class SelectExpressionForDebuggerTestGenerated extends AbstractSelectExpr
             doTest(fileName);
         }
 
+        @TestMetadata("javaStaticMehtodCall.kt")
+        public void testJavaStaticMehtodCall() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/javaStaticMehtodCall.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("keyword.kt")
         public void testKeyword() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/keyword.kt");
@@ -127,6 +151,12 @@ public class SelectExpressionForDebuggerTestGenerated extends AbstractSelectExpr
             doTest(fileName);
         }
 
+        @TestMetadata("objectMethodCall.kt")
+        public void testObjectMethodCall() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/objectMethodCall.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("package.kt")
         public void testPackage() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/selectExpression/package.kt");