KT-8208: Support static members completion when receiver not-imported

#KT-8208 fixed

generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt

@@ -1116,7 +1116,7 @@ fun main(args: Array<String>) {
         }
 
         testClass<AbstractBasicCompletionHandlerTest> {
-            model("handlers/basic")
+            model("handlers/basic", pattern = KT_WITHOUT_DOTS_IN_NAME)
         }
 
         testClass<AbstractSmartCompletionHandlerTest> {

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/BasicCompletionSession.kt

@@ -21,6 +21,8 @@ import com.intellij.codeInsight.completion.*
 import com.intellij.codeInsight.completion.impl.BetterPrefixMatcher
 import com.intellij.codeInsight.lookup.LookupElement
 import com.intellij.codeInsight.lookup.LookupElementBuilder
+import com.intellij.codeInsight.lookup.LookupElementDecorator
+import com.intellij.codeInsight.lookup.LookupElementPresentation
 import com.intellij.codeInsight.template.TemplateManager
 import com.intellij.patterns.PatternCondition
 import com.intellij.patterns.StandardPatterns
@@ -29,16 +31,26 @@ import com.intellij.psi.impl.source.tree.LeafPsiElement
 import com.intellij.psi.search.GlobalSearchScope
 import com.intellij.util.ProcessingContext
 import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.idea.analysis.analyzeInContext
+import org.jetbrains.kotlin.idea.caches.resolve.resolveToDescriptor
+import org.jetbrains.kotlin.idea.codeInsight.ReferenceVariantsHelper
 import org.jetbrains.kotlin.idea.completion.handlers.createKeywordConstructLookupElement
 import org.jetbrains.kotlin.idea.completion.smart.ExpectedInfoMatch
 import org.jetbrains.kotlin.idea.completion.smart.SMART_COMPLETION_ITEM_PRIORITY_KEY
 import org.jetbrains.kotlin.idea.completion.smart.SmartCompletion
 import org.jetbrains.kotlin.idea.completion.smart.SmartCompletionItemPriority
 import org.jetbrains.kotlin.idea.core.ExpectedInfo
+import org.jetbrains.kotlin.idea.core.NotPropertiesService
+import org.jetbrains.kotlin.idea.core.completion.DeclarationLookupObject
+import org.jetbrains.kotlin.idea.imports.importableFqName
 import org.jetbrains.kotlin.idea.project.TargetPlatformDetector
+import org.jetbrains.kotlin.idea.references.KtSimpleNameReference.ShorteningMode.FORCED_SHORTENING
+import org.jetbrains.kotlin.idea.references.mainReference
 import org.jetbrains.kotlin.idea.stubindex.PackageIndexUtil
 import org.jetbrains.kotlin.idea.util.CallTypeAndReceiver
+import org.jetbrains.kotlin.idea.util.getResolutionScope
 import org.jetbrains.kotlin.lexer.KtTokens
+import org.jetbrains.kotlin.load.java.descriptors.JavaClassDescriptor
 import org.jetbrains.kotlin.load.java.sam.SamConstructorDescriptor
 import org.jetbrains.kotlin.load.java.sam.SamConstructorDescriptorKindExclude
 import org.jetbrains.kotlin.name.FqName
@@ -47,11 +59,16 @@ import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.psi.psiUtil.*
 import org.jetbrains.kotlin.renderer.render
 import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.descriptorUtil.*
 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
 import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 import org.jetbrains.kotlin.resolve.scopes.DescriptorKindExclude
 import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
+import org.jetbrains.kotlin.resolve.scopes.ExplicitImportsScope
+import org.jetbrains.kotlin.resolve.scopes.utils.addImportingScope
+import org.jetbrains.kotlin.util.kind
 import org.jetbrains.kotlin.util.supertypesWithAny
+import org.jetbrains.kotlin.utils.addIfNotNull
 import org.jetbrains.kotlin.utils.addToStdlib.firstIsInstanceOrNull
 import java.util.*
 
@@ -340,6 +357,110 @@ class BasicCompletionSession(
                     addClassesFromIndex(classKindFilter, includeTypeAliases, prefixMatcher)
                 }
             }
+            else if (callTypeAndReceiver is CallTypeAndReceiver.DOT) {
+                val qualifier = bindingContext[BindingContext.QUALIFIER, callTypeAndReceiver.receiver]
+                if (qualifier != null) return
+                val receiver = callTypeAndReceiver.receiver as? KtSimpleNameExpression ?: return
+
+                val helper = indicesHelper(false)
+
+                val descriptors = mutableListOf<ClassifierDescriptorWithTypeParameters>()
+
+                val fullTextPrefixMatcher = object : PrefixMatcher(receiver.getReferencedName()) {
+                    override fun prefixMatches(name: String): Boolean = name == prefix
+
+                    override fun cloneWithPrefix(prefix: String): PrefixMatcher {
+                        throw UnsupportedOperationException("Not implemented")
+                    }
+                }
+
+                AllClassesCompletion(parameters.withPosition(receiver, receiver.startOffset), helper, fullTextPrefixMatcher, resolutionFacade,
+                                     { true }, true, configuration.javaClassesNotToBeUsed
+                ).collect({ descriptors += it }, { descriptors.addIfNotNull(it.resolveToDescriptor(resolutionFacade)) })
+
+                val foundDescriptors = mutableSetOf<DeclarationDescriptor>()
+                descriptors.asSequence()
+                        .filter {
+                            it.kind == ClassKind.OBJECT ||
+                            it.kind == ClassKind.ENUM_CLASS ||
+                            it.kind == ClassKind.ENUM_ENTRY ||
+                            it.hasCompanionObject ||
+                            it is JavaClassDescriptor
+                        }
+                        .forEach { classifier ->
+                            val scope = nameExpression?.getResolutionScope(bindingContext) ?: return
+
+                            val desc = classifier.getImportableDescriptor()
+                            val newScope = scope.addImportingScope(ExplicitImportsScope(listOf(desc)))
+
+                            val newContext = (nameExpression.parent as KtExpression).analyzeInContext(newScope)
+
+                            val rvHelper = ReferenceVariantsHelper(newContext,
+                                                                   resolutionFacade,
+                                                                   moduleDescriptor,
+                                                                   isVisibleFilter,
+                                                                   NotPropertiesService.getNotProperties(position))
+                            val rvCollector = ReferenceVariantsCollector(rvHelper, indicesHelper(true), prefixMatcher,
+                                                                         nameExpression, callTypeAndReceiver, resolutionFacade, newContext,
+                                                                         importableFqNameClassifier, configuration)
+
+                            val receiverTypes = detectReceiverTypes(newContext, nameExpression, callTypeAndReceiver)
+
+                            val factory = lookupElementFactory.copy(receiverTypes = receiverTypes, standardLookupElementsPostProcessor = {
+
+                                lookupElement ->
+                                val lookupDescriptor = (lookupElement.`object` as? DeclarationLookupObject)
+                                                               ?.descriptor as? MemberDescriptor ?: return@copy lookupElement
+
+                                if (!desc.isAncestorOf(lookupDescriptor, false)) return@copy lookupElement
+
+                                if (lookupDescriptor is CallableMemberDescriptor &&
+                                    lookupDescriptor.isExtension &&
+                                    lookupDescriptor.extensionReceiverParameter?.importableFqName != desc.fqNameSafe) {
+                                    return@copy lookupElement
+                                }
+
+                                val fqNameToImport = lookupDescriptor.containingDeclaration.importableFqName ?: return@copy lookupElement
+
+                                object : LookupElementDecorator<LookupElement>(lookupElement) {
+                                    val name = fqNameToImport.shortName()
+                                    val packageName = fqNameToImport.parent()
+
+                                    override fun handleInsert(context: InsertionContext) {
+                                        super.handleInsert(context)
+                                        context.commitDocument()
+                                        val file = context.file as? KtFile
+                                        if (file != null) {
+                                            val receiverInFile = file.findElementAt(receiver.startOffset)?.getParentOfType<KtSimpleNameExpression>(false) ?: return
+                                            receiverInFile.mainReference.bindToFqName(fqNameToImport, FORCED_SHORTENING)
+                                        }
+                                    }
+
+                                    override fun renderElement(presentation: LookupElementPresentation?) {
+                                        super.renderElement(presentation)
+                                        presentation?.appendTailText(" for $name in $packageName", true)
+                                    }
+                                }
+                            })
+
+
+                            rvCollector.collectReferenceVariants(descriptorKindFilter) { (imported, notImportedExtensions) ->
+
+                                val unique = imported.asSequence()
+                                        .filterNot { it.original in foundDescriptors }
+                                        .onEach { foundDescriptors += it.original }
+
+                                val uniqueNotImportedExtensions = notImportedExtensions.asSequence()
+                                        .filterNot { it.original in foundDescriptors }
+                                        .onEach { foundDescriptors += it.original }
+
+                                collector.addDescriptorElements(unique.toList(), factory)
+                                collector.addDescriptorElements(uniqueNotImportedExtensions.toList(), factory, notImported = true)
+
+                                flushToResultSet()
+                            }
+                        }
+            }
         }
 
         private fun isStartOfExtensionReceiverFor(): KtCallableDeclaration? {

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt

@@ -39,9 +39,9 @@ import org.jetbrains.kotlin.idea.project.TargetPlatformDetector
 import org.jetbrains.kotlin.idea.references.mainReference
 import org.jetbrains.kotlin.idea.util.*
 import org.jetbrains.kotlin.psi.*
+import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.resolve.descriptorUtil.module
 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
-import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
 import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver
 import org.jetbrains.kotlin.types.TypeUtils
@@ -127,14 +127,9 @@ abstract class CompletionSession(
                                                                     isVisibleFilter,
                                                                     NotPropertiesService.getNotProperties(position))
 
-    protected val callTypeAndReceiver: CallTypeAndReceiver<*, *>
+    protected val callTypeAndReceiver = if (nameExpression == null) CallTypeAndReceiver.UNKNOWN else CallTypeAndReceiver.detect(nameExpression)
-    protected val receiverTypes: Collection<ReceiverType>?
+    protected val receiverTypes = nameExpression?.let { detectReceiverTypes(bindingContext, nameExpression, callTypeAndReceiver) }
 
-    init {
-        val (callTypeAndReceiver, receiverTypes) = detectCallTypeAndReceiverTypes()
-        this.callTypeAndReceiver = callTypeAndReceiver
-        this.receiverTypes = receiverTypes
-    }
 
     protected val basicLookupElementFactory = BasicLookupElementFactory(project, InsertHandlerProvider(callTypeAndReceiver.callType) { expectedInfos })
 
@@ -374,13 +369,9 @@ abstract class CompletionSession(
                                     callTypeAndReceiver.callType, inDescriptor, contextVariablesProvider)
     }
 
-    private fun detectCallTypeAndReceiverTypes(): Pair<CallTypeAndReceiver<*, *>, Collection<ReceiverType>?> {
+    protected fun detectReceiverTypes(bindingContext: BindingContext,
-        if (nameExpression == null) {
+                                      nameExpression: KtSimpleNameExpression,
-            return CallTypeAndReceiver.UNKNOWN to null
+                                      callTypeAndReceiver: CallTypeAndReceiver<*, *>): Collection<ReceiverType>? {
-        }
-
-        val callTypeAndReceiver = CallTypeAndReceiver.detect(nameExpression)
-
         var receiverTypes = callTypeAndReceiver.receiverTypesWithIndex(
                 bindingContext, nameExpression, moduleDescriptor, resolutionFacade,
                 stableSmartCastsOnly = true /* we don't include smart cast receiver types for "unstable" receiver value to mark members grayed */)
@@ -389,6 +380,6 @@ abstract class CompletionSession(
             receiverTypes = receiverTypes?.map { ReceiverType(it.type.makeNotNullable(), it.receiverIndex) }
         }
 
-        return callTypeAndReceiver to receiverTypes
+        return receiverTypes
     }
 }

idea/idea-completion/testData/basic/multifile/EntriesOfNotImportedEnumFromKotlin/EntriesOfNotImportedEnumFromKotlin.dependency.kt

@@ -0,0 +1,7 @@
+package foo
+
+enum class Color {
+    RED, GREEN, BLUE
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/EntriesOfNotImportedEnumFromKotlin/EntriesOfNotImportedEnumFromKotlin.kt

@@ -0,0 +1,12 @@
+package bar
+
+fun buz() {
+    Color.<caret>
+}
+
+// EXIST: RED
+// EXIST: GREEN
+// EXIST: BLUE
+// EXIST: values
+// EXIST: valueOf
+// NOTHING_ELSE

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromJava/StaticMembersOfNotImportedClassFromJava.kt

@@ -0,0 +1,11 @@
+package bar
+
+fun buz {
+    SomeClass.<caret>
+}
+
+// EXIST: CONST_A
+// EXIST: aProc
+// EXIST: getA
+// EXIST: FooBar
+// NOTHING_ELSE

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromJava/javapackage/SomeClass.java

@@ -0,0 +1,17 @@
+package javapackage;
+
+public class SomeClass {
+    public static void aProc() {
+
+    }
+
+    public static String getA() {
+        return CONST_A;
+    }
+
+    public static final String CONST_A = "A";
+
+    public static class FooBar {
+
+    }
+}

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlin/StaticMembersOfNotImportedClassFromKotlin.dependency.kt

@@ -0,0 +1,15 @@
+package foo
+
+class Bar {
+    companion object {
+        fun bfun() {}
+        val bval = 99
+        const val bconst = 100
+    }
+
+    class FooBar {
+
+    }
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlin/StaticMembersOfNotImportedClassFromKotlin.kt

@@ -0,0 +1,15 @@
+package bar
+
+fun buz() {
+    Bar.<caret>
+}
+
+// EXIST: bconst
+// EXIST: bval
+// EXIST: Companion
+// EXIST: FooBar
+// EXIST: bfun
+// EXIST: toString
+// EXIST: hashCode
+// EXIST: equals
+// NOTHING_ELSE

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlinObject/StaticMembersOfNotImportedClassFromKotlinObject.dependency.kt

@@ -0,0 +1,14 @@
+package foo
+
+object Bar {
+
+    fun bfun() {}
+    val bval = 99
+    const val bconst = 100
+
+    class FooBar {
+
+    }
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlinObject/StaticMembersOfNotImportedClassFromKotlinObject.kt

@@ -0,0 +1,14 @@
+package bar
+
+fun buz() {
+    Bar.<caret>
+}
+
+// EXIST: bconst
+// EXIST: bval
+// EXIST: FooBar
+// EXIST: bfun
+// EXIST: toString
+// EXIST: hashCode
+// EXIST: equals
+// NOTHING_ELSE

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/StaticMembersOfNotImportedClassNameConflict.dependency.kt

@@ -0,0 +1,13 @@
+package foo
+
+class Bar {
+    companion object {
+        fun inFooPackage() {}
+    }
+
+    class Foo {
+
+    }
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/StaticMembersOfNotImportedClassNameConflict.dependency1.kt

@@ -0,0 +1,13 @@
+package foobar
+
+class Bar {
+    companion object {
+        fun inFooBarPackage() {}
+    }
+
+    class FooBar {
+
+    }
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/StaticMembersOfNotImportedClassNameConflict.dependency2.kt

@@ -0,0 +1,12 @@
+package bar
+
+object Bar {
+
+    fun inBarPackage() {}
+
+    class Bar {
+
+    }
+}
+
+// ALLOW_AST_ACCESS

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/StaticMembersOfNotImportedClassNameConflict.kt

@@ -0,0 +1,23 @@
+package buz
+
+fun foo() {
+    Bar.<caret>
+}
+
+// EXIST: {"lookupString":"inBarPackage","tailText":"() for Bar in bar"}
+// EXIST: {"lookupString":"Bar","tailText":" (bar.Bar) for Bar in bar"}
+// EXIST: {"lookupString":"inFooBarPackage","tailText":"() for Companion in foobar.Bar"}
+// EXIST: {"lookupString":"FooBar","tailText":" (foobar.Bar) for Bar in foobar"}
+// EXIST: {"lookupString":"inFooPackage","tailText":"() for Companion in foo.Bar"}
+// EXIST: {"lookupString":"Foo","tailText":" (foo.Bar) for Bar in foo"}
+// EXIST: equals
+// EXIST: hashCode
+// EXIST: toString
+// EXIST: {"lookupString":"inJavapackage","tailText":"() for Bar in javapackage"}
+// EXIST: {"lookupString":"JavapackageC","tailText":" (javapackage.Bar)"}
+// EXIST: {"lookupString":"Companion","tailText":" (foo.Bar) for Bar in foo"}
+// EXIST: {"lookupString":"Companion","tailText":" (foobar.Bar) for Bar in foobar"}
+
+
+
+// NOTHING_ELSE

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/javapackage/Bar.java

@@ -0,0 +1,11 @@
+package javapackage;
+
+public class Bar {
+    public static void inJavapackage() {
+
+    }
+
+    public static class JavapackageC {
+
+    }
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousExtension.dependency.1.kt

@@ -0,0 +1,6 @@
+package bar
+
+object FooBar {
+
+}
+

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousExtension.dependency.2.kt

@@ -0,0 +1,9 @@
+package foo
+
+object FooBar {
+
+}
+
+fun Any.foobarbuz() {
+
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousExtension.kt

@@ -0,0 +1,7 @@
+package buz
+
+fun foo() {
+    FooBar.<caret>
+}
+
+// ELEMENT: foobarbuz

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousExtension.kt.after

@@ -0,0 +1,9 @@
+package buz
+
+import foo.foobarbuz
+
+fun foo() {
+    FooBar.foobarbuz()
+}
+
+// ELEMENT: foobarbuz

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousName.dependency.1.kt

@@ -0,0 +1,7 @@
+package foo
+
+object FooBar {
+    fun inFoo() {
+
+    }
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousName.dependency.2.kt

@@ -0,0 +1,7 @@
+package bar
+
+object FooBar {
+    fun inBar() {
+
+    }
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousName.kt

@@ -0,0 +1,7 @@
+package buz
+
+fun foo() {
+    FooBar.<caret>
+}
+
+// ELEMENT: inFoo

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousName.kt.after

@@ -0,0 +1,9 @@
+package buz
+
+import foo.FooBar
+
+fun foo() {
+    FooBar.inFoo()
+}
+
+// ELEMENT: inFoo

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/CompanionObjectMember.dependency.kt

@@ -0,0 +1,9 @@
+package foo
+
+class Bar {
+    companion object {
+        fun member() {
+
+        }
+    }
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/CompanionObjectMember.kt

@@ -0,0 +1,7 @@
+package buz
+
+fun foo() {
+    Bar.<caret>
+}
+
+// ELEMENT: member

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/CompanionObjectMember.kt.after

@@ -0,0 +1,9 @@
+package buz
+
+import foo.Bar
+
+fun foo() {
+    Bar.member()
+}
+
+// ELEMENT: member

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/EnumEntry.dependency.kt

@@ -0,0 +1,5 @@
+package foo
+
+enum class Bar {
+    FOO, BAR, BUZ
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/EnumEntry.kt

@@ -0,0 +1,7 @@
+package buz
+
+fun foo() {
+    Bar.<caret>
+}
+
+// ELEMENT: FOO

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/EnumEntry.kt.after

@@ -0,0 +1,9 @@
+package buz
+
+import foo.Bar
+
+fun foo() {
+    Bar.FOO
+}
+
+// ELEMENT: FOO

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/ObjectMember.dependency.kt

@@ -0,0 +1,7 @@
+package foo
+
+object Bar {
+    fun member() {
+
+    }
+}

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/ObjectMember.kt

@@ -0,0 +1,7 @@
+package buz
+
+fun foo() {
+    Bar.<caret>
+}
+
+// ELEMENT: member

idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/ObjectMember.kt.after

@@ -0,0 +1,9 @@
+package buz
+
+import foo.Bar
+
+fun foo() {
+    Bar.member()
+}
+
+// ELEMENT: member

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/MultiFileJvmBasicCompletionTestGenerated.java

@@ -90,6 +90,12 @@ public class MultiFileJvmBasicCompletionTestGenerated extends AbstractMultiFileJ
         doTest(fileName);
     }
 
+    @TestMetadata("EntriesOfNotImportedEnumFromKotlin")
+    public void testEntriesOfNotImportedEnumFromKotlin() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/EntriesOfNotImportedEnumFromKotlin/");
+        doTest(fileName);
+    }
+
     @TestMetadata("EnumEntry")
     public void testEnumEntry() throws Exception {
         String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/EnumEntry/");
@@ -396,6 +402,30 @@ public class MultiFileJvmBasicCompletionTestGenerated extends AbstractMultiFileJ
         doTest(fileName);
     }
 
+    @TestMetadata("StaticMembersOfNotImportedClassFromJava")
+    public void testStaticMembersOfNotImportedClassFromJava() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromJava/");
+        doTest(fileName);
+    }
+
+    @TestMetadata("StaticMembersOfNotImportedClassFromKotlin")
+    public void testStaticMembersOfNotImportedClassFromKotlin() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlin/");
+        doTest(fileName);
+    }
+
+    @TestMetadata("StaticMembersOfNotImportedClassFromKotlinObject")
+    public void testStaticMembersOfNotImportedClassFromKotlinObject() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromKotlinObject/");
+        doTest(fileName);
+    }
+
+    @TestMetadata("StaticMembersOfNotImportedClassNameConflict")
+    public void testStaticMembersOfNotImportedClassNameConflict() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassNameConflict/");
+        doTest(fileName);
+    }
+
     @TestMetadata("SyntheticExtensionDeprecated")
     public void testSyntheticExtensionDeprecated() throws Exception {
         String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/basic/multifile/SyntheticExtensionDeprecated/");

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/handlers/AbstractCompletionHandlerTests.kt

@@ -21,6 +21,7 @@ import com.intellij.openapi.util.io.FileUtil
 import com.intellij.psi.codeStyle.CodeStyleSettingsManager
 import org.jetbrains.kotlin.idea.KotlinLanguage
 import org.jetbrains.kotlin.idea.completion.test.ExpectedCompletionUtils
+import org.jetbrains.kotlin.idea.completion.test.configureWithExtraFile
 import org.jetbrains.kotlin.idea.core.formatter.KotlinCodeStyleSettings
 import org.jetbrains.kotlin.idea.test.KotlinWithJdkAndRuntimeLightProjectDescriptor
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
@@ -86,7 +87,7 @@ abstract class AbstractCompletionHandlerTest(private val defaultCompletionType:
     }
 
     protected open fun setUpFixture(testPath: String) {
-        fixture.configureByFile(testPath)
+        fixture.configureWithExtraFile(testPath, ".dependency", ".dependency.1", ".dependency.2")
     }
 
     protected open fun tearDownFixture() {

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/handlers/BasicCompletionHandlerTestGenerated.java

@@ -39,7 +39,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
     }
 
     public void testAllFilesPresentInBasic() throws Exception {
-        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
     }
 
     @TestMetadata("ClassKeywordBeforeName.kt")
@@ -233,7 +233,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
     @RunWith(JUnit3RunnerWithInners.class)
     public static class Annotation extends AbstractBasicCompletionHandlerTest {
         public void testAllFilesPresentInAnnotation() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/annotation"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/annotation"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("AnnotationInBrackets.kt")
@@ -266,7 +266,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
     @RunWith(JUnit3RunnerWithInners.class)
     public static class CallableReference extends AbstractBasicCompletionHandlerTest {
         public void testAllFilesPresentInCallableReference() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/callableReference"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/callableReference"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("ClassConstructor.kt")
@@ -335,7 +335,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
         }
 
         public void testAllFilesPresentInExclChar() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/exclChar"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/exclChar"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
     }
 
@@ -344,7 +344,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
     @RunWith(JUnit3RunnerWithInners.class)
     public static class HighOrderFunctions extends AbstractBasicCompletionHandlerTest {
         public void testAllFilesPresentInHighOrderFunctions() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/highOrderFunctions"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/highOrderFunctions"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("ContextVariable.kt")
@@ -491,7 +491,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
         }
 
         public void testAllFilesPresentInOverride() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/override"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/override"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("ImplementFunction.kt")
@@ -584,7 +584,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
     @RunWith(JUnit3RunnerWithInners.class)
     public static class ParameterNameAndType extends AbstractBasicCompletionHandlerTest {
         public void testAllFilesPresentInParameterNameAndType() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/parameterNameAndType"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/parameterNameAndType"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("CodeStyleSettings.kt")
@@ -660,12 +660,51 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
         }
     }
 
+    @TestMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported")
+    @TestDataPath("$PROJECT_ROOT")
+    @RunWith(JUnit3RunnerWithInners.class)
+    public static class StaticMemberOfNotImported extends AbstractBasicCompletionHandlerTest {
+        public void testAllFilesPresentInStaticMemberOfNotImported() throws Exception {
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
+        }
+
+        @TestMetadata("AmbigiousExtension.kt")
+        public void testAmbigiousExtension() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousExtension.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("AmbigiousName.kt")
+        public void testAmbigiousName() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/AmbigiousName.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("CompanionObjectMember.kt")
+        public void testCompanionObjectMember() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/CompanionObjectMember.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("EnumEntry.kt")
+        public void testEnumEntry() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/EnumEntry.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("ObjectMember.kt")
+        public void testObjectMember() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/idea-completion/testData/handlers/basic/staticMemberOfNotImported/ObjectMember.kt");
+            doTest(fileName);
+        }
+    }
+
     @TestMetadata("idea/idea-completion/testData/handlers/basic/staticMembers")
     @TestDataPath("$PROJECT_ROOT")
     @RunWith(JUnit3RunnerWithInners.class)
     public static class StaticMembers extends AbstractBasicCompletionHandlerTest {
         public void testAllFilesPresentInStaticMembers() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/staticMembers"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/staticMembers"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("classObjectMethod.kt")
@@ -746,7 +785,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
         }
 
         public void testAllFilesPresentInStringTemplate() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/stringTemplate"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/stringTemplate"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("GlobalVal.kt")
@@ -803,7 +842,7 @@ public class BasicCompletionHandlerTestGenerated extends AbstractBasicCompletion
         }
 
         public void testAllFilesPresentInTypeArgsForCall() throws Exception {
-            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/typeArgsForCall"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/idea-completion/testData/handlers/basic/typeArgsForCall"), Pattern.compile("^([^.]+)\\.kt$"), TargetBackend.ANY, true);
         }
 
         @TestMetadata("ExpectedTypeDoesNotHelp.kt")