KT-11410: generate light classes from multifile class parts in binaries

if explicitly requested by fqName
2016-03-24 17:20:25 +03:00
parent 4c4141ea49
commit 92ddbb271a
4 changed files with 27 additions and 1 deletions
@@ -174,6 +174,24 @@ class IDELightClassGenerationSupport(private val project: Project) : LightClassG
        }
    }

+    override fun getMultifilePartClasses(partFqName: FqName, scope: GlobalSearchScope): Collection<PsiClass> {
+        val facadeKtFiles = StaticFacadeIndexUtil.getMultifileClassForPart(partFqName, scope, project)
+        val partShortName = partFqName.shortName().asString()
+        val partClassFileShortName = partShortName + ".class"
+
+        return facadeKtFiles.mapNotNull { facadeKtFile ->
+            if (facadeKtFile is KtClsFile) {
+                val partClassFile = facadeKtFile.virtualFile.parent.findChild(partClassFileShortName) ?: return@mapNotNull null
+                val javaClsClass = createClsJavaClassFromVirtualFile(facadeKtFile, partClassFile, null) ?: return@mapNotNull null
+                KtLightClassForDecompiledDeclaration(javaClsClass, null, facadeKtFile)
+            }
+            else {
+                // TODO should we build light classes for parts from source?
+                null
+            }
+        }
+    }
+
    fun createLightClassForFileFacade(
            facadeFqName: FqName,
            facadeFiles: List<KtFile>,