Fix Android SuppressLint and Api quickfixes: proper annotation placing

#KT-17783 Fixed
 #KT-17787 Fixed

idea/idea-android/src/org/jetbrains/kotlin/android/KtPsiUtil.kt

@@ -16,7 +16,18 @@
 
 package org.jetbrains.kotlin.android
 
+import org.jetbrains.kotlin.descriptors.PropertyDescriptor
+import org.jetbrains.kotlin.idea.caches.resolve.analyze
 import org.jetbrains.kotlin.idea.editor.fixers.range
+import org.jetbrains.kotlin.idea.search.usagesSearch.descriptor
 import org.jetbrains.kotlin.psi.KtClass
+import org.jetbrains.kotlin.psi.KtProperty
+import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 
 internal fun KtClass.insideBody(offset: Int): Boolean = getBody()?.range?.contains(offset) ?: false
+
+fun KtProperty.hasBackingField(): Boolean {
+    val propertyDescriptor = descriptor as? PropertyDescriptor ?: return false
+    return analyze(BodyResolveMode.PARTIAL)[BindingContext.BACKING_FIELD_REQUIRED, propertyDescriptor] ?: false
+}

idea/idea-android/tests/org/jetbrains/kotlin/android/quickfix/AndroidLintQuickfixTestGenerated.java

@@ -113,6 +113,12 @@ public class AndroidLintQuickfixTestGenerated extends AbstractAndroidLintQuickfi
             doTest(fileName);
         }
 
+        @TestMetadata("topLevelProperty.kt")
+        public void testTopLevelProperty() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/android/lintQuickfix/requiresApi/topLevelProperty.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("when.kt")
         public void testWhen() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/android/lintQuickfix/requiresApi/when.kt");
@@ -239,6 +245,12 @@ public class AndroidLintQuickfixTestGenerated extends AbstractAndroidLintQuickfi
             doTest(fileName);
         }
 
+        @TestMetadata("topLevelProperty.kt")
+        public void testTopLevelProperty() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/android/lintQuickfix/targetApi/topLevelProperty.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("when.kt")
         public void testWhen() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/android/lintQuickfix/targetApi/when.kt");

idea/testData/android/lintQuickfix/requiresApi/topLevelProperty.kt

@@ -0,0 +1,7 @@
+// INTENTION_TEXT: Add @RequiresApi(M) Annotation
+// INSPECTION_CLASS: org.jetbrains.android.inspections.klint.AndroidLintInspectionToolProvider$AndroidKLintNewApiInspection
+// DEPENDENCY: RequiresApi.java -> android/support/annotation/RequiresApi.java
+import android.app.Activity
+
+val top: Int
+    get() = Activity().<caret>checkSelfPermission(READ_CONTACTS)

idea/testData/android/lintQuickfix/requiresApi/topLevelProperty.kt.expected

@@ -0,0 +1,10 @@
+// INTENTION_TEXT: Add @RequiresApi(M) Annotation
+// INSPECTION_CLASS: org.jetbrains.android.inspections.klint.AndroidLintInspectionToolProvider$AndroidKLintNewApiInspection
+// DEPENDENCY: RequiresApi.java -> android/support/annotation/RequiresApi.java
+import android.app.Activity
+import android.os.Build
+import android.support.annotation.RequiresApi
+
+val top: Int
+    @RequiresApi(Build.VERSION_CODES.M)
+    get() = Activity().checkSelfPermission(READ_CONTACTS)

idea/testData/android/lintQuickfix/targetApi/topLevelProperty.kt

@@ -0,0 +1,6 @@
+// INTENTION_TEXT: Add @TargetApi(M) Annotation
+// INSPECTION_CLASS: org.jetbrains.android.inspections.klint.AndroidLintInspectionToolProvider$AndroidKLintNewApiInspection
+import android.app.Activity
+
+val top: Int
+    get() = Activity().<caret>checkSelfPermission(READ_CONTACTS)

idea/testData/android/lintQuickfix/targetApi/topLevelProperty.kt.expected

@@ -0,0 +1,9 @@
+// INTENTION_TEXT: Add @TargetApi(M) Annotation
+// INSPECTION_CLASS: org.jetbrains.android.inspections.klint.AndroidLintInspectionToolProvider$AndroidKLintNewApiInspection
+import android.annotation.TargetApi
+import android.app.Activity
+import android.os.Build
+
+val top: Int
+    @TargetApi(Build.VERSION_CODES.M)
+    get() = Activity().checkSelfPermission(READ_CONTACTS)