[Do not merge] Use KotlinFullClassNameIndex instead of JavaPsiFacade to support Compose for Web

idea-plugin/src/main/kotlin/com/android/tools/compose/intentions/ComposeCreatePreviewAction.kt

@@ -19,6 +19,7 @@ import com.android.tools.compose.COMPOSABLE_FQ_NAMES
 import com.android.tools.compose.ComposeBundle
 import com.android.tools.compose.ComposeLibraryNamespace
 import com.android.tools.compose.isComposableAnnotation
+import com.android.tools.compose.fqNameMatches
 import com.android.tools.idea.flags.StudioFlags
 import com.intellij.codeInsight.intention.IntentionAction
 import com.intellij.openapi.editor.Editor

idea-plugin/src/main/kotlin/com/android/tools/modules/Module.kt

@@ -11,17 +11,18 @@ import com.intellij.openapi.roots.*
 import com.intellij.psi.*
 import com.intellij.psi.search.*
 import com.intellij.psi.util.*
+import org.jetbrains.kotlin.idea.stubindex.KotlinFullClassNameIndex
 import org.jetbrains.kotlin.idea.util.*
 
 fun PsiElement.inComposeModule() = module?.isComposeModule() ?: false
 fun Module.isComposeModule(): Boolean {
     return CachedValuesManager.getManager(project).getCachedValue(this) {
-        val javaPsiFacade = JavaPsiFacade.getInstance(this.project)
+        val scope = GlobalSearchScope.moduleWithDependenciesAndLibrariesScope(this)
-        val value = COMPOSABLE_FQ_NAMES.any {
+        val hasComposable = COMPOSABLE_FQ_NAMES.any {
-            javaPsiFacade.findClass(it, GlobalSearchScope.moduleWithDependenciesAndLibrariesScope(this)) != null
+            KotlinFullClassNameIndex.getInstance().get(it, project, scope).any() 
         }
         val rootModificationTracker = ProjectRootModificationTracker.getInstance(project)
-        CachedValueProvider.Result.create(value, rootModificationTracker)
+        CachedValueProvider.Result.create(hasComposable, rootModificationTracker)
     }
 }