Android: Convert GraphicsMod to Kotlin

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/cheats/model/GraphicsMod.java

@@ -1,61 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.features.cheats.model;
-
-import androidx.annotation.Keep;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-public class GraphicsMod extends ReadOnlyCheat
-{
-  @Keep
-  private final long mPointer;
-
-  // When a C++ GraphicsModGroup object is destroyed, it also destroys the GraphicsMods it owns.
-  // To avoid getting dangling pointers, we keep a reference to the GraphicsModGroup here.
-  @Keep
-  private final GraphicsModGroup mParent;
-
-  @Keep
-  private GraphicsMod(long pointer, GraphicsModGroup parent)
-  {
-    mPointer = pointer;
-    mParent = parent;
-  }
-
-  public boolean supportsCreator()
-  {
-    return true;
-  }
-
-  public boolean supportsNotes()
-  {
-    return true;
-  }
-
-  public boolean supportsCode()
-  {
-    return false;
-  }
-
-  @NonNull
-  public native String getName();
-
-  @NonNull
-  public native String getCreator();
-
-  @NonNull
-  public native String getNotes();
-
-  public boolean getUserDefined()
-  {
-    // Technically graphics mods can be user defined, but we don't support editing graphics mods
-    // in the GUI, and editability is what this really controls
-    return false;
-  }
-
-  public native boolean getEnabled();
-
-  @Override
-  protected native void setEnabledImpl(boolean enabled);
-}

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/cheats/model/GraphicsMod.kt

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.features.cheats.model
+
+import androidx.annotation.Keep
+
+class GraphicsMod @Keep private constructor(
+    @Keep private val pointer: Long,
+    // When a C++ GraphicsModGroup object is destroyed, it also destroys the GraphicsMods it owns.
+    // To avoid getting dangling pointers, we keep a reference to the GraphicsModGroup here.
+    @Keep private val parent: GraphicsModGroup
+) : ReadOnlyCheat() {
+    override fun supportsCreator(): Boolean = true
+
+    override fun supportsNotes(): Boolean = true
+
+    override fun supportsCode(): Boolean = false
+
+    external override fun getName(): String
+
+    external override fun getCreator(): String
+
+    external override fun getNotes(): String
+
+    // Technically graphics mods can be user defined, but we don't support editing graphics mods
+    // in the GUI, and editability is what this really controls
+    override fun getUserDefined(): Boolean = false
+
+    external override fun getEnabled(): Boolean
+
+    external override fun setEnabledImpl(enabled: Boolean)
+}