introduce custom stub factory to fix illegal argument exception while PSI creation (#75)

Author: vldF

src/main/kotlin/com/vk/kphpstorm/kphptags/psi/stubs/KphpDocTagStubFactory.kt

@@ -0,0 +1,26 @@
+package com.vk.kphpstorm.kphptags.psi.stubs
+
+import com.intellij.psi.PsiElement
+import com.intellij.psi.stubs.StubElement
+import com.intellij.psi.stubs.StubElementFactory
+import com.intellij.psi.tree.IElementType
+import com.intellij.util.io.StringRef
+import com.jetbrains.php.lang.documentation.phpdoc.psi.impl.tags.PhpDocTagImpl
+import com.jetbrains.php.lang.documentation.phpdoc.psi.stubs.PhpDocTagStub
+import com.jetbrains.php.lang.documentation.phpdoc.psi.stubs.PhpDocTagStubImpl
+
+@Suppress("UnstableApiUsage")
+class KphpDocTagStubFactory(private val elementType: IElementType) : StubElementFactory<PhpDocTagStub, PhpDocTagImpl> {
+    override fun createStub(psi: PhpDocTagImpl, parentStub: StubElement<out PsiElement>?): PhpDocTagStub {
+        return PhpDocTagStubImpl(
+            parentStub,
+            elementType,
+            StringRef.fromString(psi.name),
+            null
+        )
+    }
+
+    override fun createPsi(stub: PhpDocTagStub): PhpDocTagImpl {
+        return PhpDocTagImpl(stub, stub.elementType)
+    }
+}

src/main/kotlin/com/vk/kphpstorm/kphptags/psi/stubs/KphpStubRegistryExtension.kt

@@ -3,7 +3,6 @@ package com.vk.kphpstorm.kphptags.psi.stubs
 import com.intellij.psi.stubs.StubRegistry
 import com.intellij.psi.stubs.StubRegistryExtension
 import com.jetbrains.php.lang.documentation.phpdoc.psi.stubs.PhpDocTagStubSerializer
-import com.jetbrains.php.lang.psi.stubs.stub_factories.PhpDocTagStubFactory
 import com.vk.kphpstorm.kphptags.psi.KphpDocElementTypes
 
 @Suppress("UnstableApiUsage")
@@ -38,7 +37,7 @@ class KphpStubRegistryExtension : StubRegistryExtension {
     private fun registerFactories(registry: StubRegistry) {
         registry.registerStubFactory(
             KphpDocElementTypes.kphpDocTagSimple,
-            PhpDocTagStubFactory(KphpDocElementTypes.kphpDocTagSimple)
+            KphpDocTagStubFactory(KphpDocElementTypes.kphpDocTagSimple)
         )
 
         registry.registerStubFactory(
@@ -48,12 +47,12 @@ class KphpStubRegistryExtension : StubRegistryExtension {
 
         registry.registerStubFactory(
             KphpDocElementTypes.kphpDocTagWarnPerformance,
-            PhpDocTagStubFactory(KphpDocElementTypes.kphpDocTagWarnPerformance)
+            KphpDocTagStubFactory(KphpDocElementTypes.kphpDocTagWarnPerformance)
         )
 
         registry.registerStubFactory(
             KphpDocElementTypes.kphpDocTagJson,
-            PhpDocTagStubFactory(KphpDocElementTypes.kphpDocTagJson)
+            KphpDocTagStubFactory(KphpDocElementTypes.kphpDocTagJson)
         )
     }
 }