initial commit

src/main/kotlin/me/zhouxi/slint/lang/psi/impl/SlintPsiNamedElementMixinImpl.kt

@@ -6,7 +6,6 @@ import com.intellij.psi.PsiElement
 import com.intellij.util.IncorrectOperationException
 import me.zhouxi.slint.lang.createIdentifier
 import me.zhouxi.slint.lang.psi.SlintNamed
-import me.zhouxi.slint.lang.psi.SlintPsiElementImpl
 import me.zhouxi.slint.lang.psi.SlintPsiNamedElement
 
 /**

src/main/kotlin/me/zhouxi/slint/stubs/SlintPsiStub.kt

@@ -0,0 +1,9 @@
+package me.zhouxi.slint.stubs
+
+import com.intellij.psi.stubs.StubElement
+import me.zhouxi.slint.lang.psi.SlintPsiNamedElement
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+interface SlintPsiStub<T : SlintPsiNamedElement?> : StubElement<T>

src/main/kotlin/me/zhouxi/slint/stubs/SlintStubTypes.kt

@@ -0,0 +1,10 @@
+package me.zhouxi.slint.stubs
+
+import me.zhouxi.slint.stubs.types.SlintComponentStubType
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+object SlintStubTypes {
+    val ComponentType = SlintComponentStubType()
+}

src/main/kotlin/me/zhouxi/slint/stubs/StubKeys.java

@@ -0,0 +1,14 @@
+package me.zhouxi.slint.stubs;
+
+import com.intellij.psi.stubs.StubIndexKey;
+import me.zhouxi.slint.lang.psi.SlintComponentName;
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+public class StubKeys {
+
+    public static final StubIndexKey<String, SlintComponentName> COMPONENT = StubIndexKey.createIndexKey("slint.component");
+
+
+}

src/main/kotlin/me/zhouxi/slint/stubs/impl/SlintComponentStubImpl.kt

@@ -0,0 +1,21 @@
+package me.zhouxi.slint.stubs.impl
+
+import com.intellij.psi.stubs.IStubElementType
+import com.intellij.psi.stubs.StubBase
+import com.intellij.psi.stubs.StubElement
+import me.zhouxi.slint.lang.psi.SlintComponent
+import me.zhouxi.slint.stubs.stub.SlintComponentStub
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+
+class SlintComponentStubImpl(
+    parent: StubElement<*>?,
+    elementType: IStubElementType<out StubElement<*>, *>,
+    override val exported: Boolean,
+    override val identifier: String,
+) :
+    StubBase<SlintComponent>(parent, elementType), SlintComponentStub {
+
+}

src/main/kotlin/me/zhouxi/slint/stubs/impl/SlintFileStub.kt

@@ -0,0 +1,9 @@
+package me.zhouxi.slint.stubs.impl
+
+import com.intellij.psi.stubs.PsiFileStubImpl
+import me.zhouxi.slint.lang.psi.SlintFile
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+class SlintFileStub(file: SlintFile) : PsiFileStubImpl<SlintFile>(file)

src/main/kotlin/me/zhouxi/slint/stubs/stub/SlintComponentStub.kt

@@ -0,0 +1,13 @@
+package me.zhouxi.slint.stubs.stub
+
+import me.zhouxi.slint.lang.psi.SlintComponent
+import me.zhouxi.slint.stubs.SlintPsiStub
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+interface SlintComponentStub : SlintPsiStub<SlintComponent> {
+    val exported: Boolean
+
+    val identifier: String
+}

src/main/kotlin/me/zhouxi/slint/stubs/types/SlintComponentStubType.kt

@@ -0,0 +1,53 @@
+package me.zhouxi.slint.stubs.types
+
+import com.intellij.psi.PsiElement
+import com.intellij.psi.stubs.*
+import com.intellij.psi.util.parentOfType
+import me.zhouxi.slint.lang.SlintLanguage
+import me.zhouxi.slint.lang.psi.SlintComponent
+import me.zhouxi.slint.lang.psi.SlintExport
+import me.zhouxi.slint.lang.psi.impl.SlintComponentImpl
+import me.zhouxi.slint.stubs.StubKeys
+import me.zhouxi.slint.stubs.impl.SlintComponentStubImpl
+import me.zhouxi.slint.stubs.stub.SlintComponentStub
+import java.io.IOException
+
+/**
+ * @author zhouxi 2024/5/23
+ */
+class SlintComponentStubType :
+    IStubElementType<SlintComponentStub, SlintComponent>("SlintComponentStub", SlintLanguage.INSTANCE) {
+    override fun createPsi(stub: SlintComponentStub): SlintComponent {
+        return SlintComponentImpl(stub, this)
+    }
+
+    override fun createStub(psi: SlintComponent, parentStub: StubElement<out PsiElement?>): SlintComponentStub {
+        return SlintComponentStubImpl(
+            parentStub,
+            this,
+            psi.parentOfType<SlintExport>() != null,
+            psi.componentName!!.text
+        )
+    }
+
+    override fun getExternalId(): String {
+        return "slint.component"
+    }
+
+    @Throws(IOException::class)
+    override fun serialize(stub: SlintComponentStub, dataStream: StubOutputStream) {
+        dataStream.writeBoolean(stub.exported)
+        dataStream.writeName(stub.identifier)
+    }
+
+    @Throws(IOException::class)
+    override fun deserialize(dataStream: StubInputStream, parentStub: StubElement<*>): SlintComponentStub {
+        val exported = dataStream.readBoolean()
+        val identifier = dataStream.readNameString()
+        return SlintComponentStubImpl(parentStub, this, exported, identifier!!)
+    }
+
+    override fun indexStub(stub: SlintComponentStub, sink: IndexSink) {
+        sink.occurrence(StubKeys.COMPONENT, stub.identifier)
+    }
+}

src/main/resources/META-INF/plugin.xml

@@ -47,6 +47,8 @@
         <runLineMarkerContributor implementationClass="me.zhouxi.slint.preview.PreviewRunLineMarkerContributor"
                                   language="Slint"/>
 
+        <stubElementTypeHolder class="me.zhouxi.slint.stubs.SlintStubTypes" externalIdPrefix="slint."/>
+
     </extensions>
     <actions>
         <action id="slint.preview" class="me.zhouxi.slint.preview.PreviewAction"