android: Convert SettingViewHolder to Kotlin

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SettingViewHolder.java

@@ -1,49 +0,0 @@
-package org.yuzu.yuzu_emu.features.settings.ui.viewholder;
-
-import android.view.View;
-
-import androidx.recyclerview.widget.RecyclerView;
-
-import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem;
-import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter;
-
-public abstract class SettingViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
-    private SettingsAdapter mAdapter;
-
-    public SettingViewHolder(View itemView, SettingsAdapter adapter) {
-        super(itemView);
-
-        mAdapter = adapter;
-
-        itemView.setOnClickListener(this);
-
-        findViews(itemView);
-    }
-
-    protected SettingsAdapter getAdapter() {
-        return mAdapter;
-    }
-
-    /**
-     * Gets handles to all this ViewHolder's child views using their XML-defined identifiers.
-     *
-     * @param root The newly inflated top-level view.
-     */
-    protected abstract void findViews(View root);
-
-    /**
-     * Called by the adapter to set this ViewHolder's child views to display the list item
-     * it must now represent.
-     *
-     * @param item The list item that should be represented by this ViewHolder.
-     */
-    public abstract void bind(SettingsItem item);
-
-    /**
-     * Called when this ViewHolder's view is clicked on. Implementations should usually pass
-     * this event up to the adapter.
-     *
-     * @param clicked The view that was clicked on.
-     */
-    public abstract void onClick(View clicked);
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SettingViewHolder.kt

@@ -0,0 +1,38 @@
+package org.yuzu.yuzu_emu.features.settings.ui.viewholder
+
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
+import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
+
+abstract class SettingViewHolder(itemView: View, protected val adapter: SettingsAdapter) :
+    RecyclerView.ViewHolder(itemView), View.OnClickListener {
+
+    init {
+        itemView.setOnClickListener(this)
+        findViews(itemView)
+    }
+
+    /**
+     * Gets handles to all this ViewHolder's child views using their XML-defined identifiers.
+     *
+     * @param root The newly inflated top-level view.
+     */
+    protected abstract fun findViews(root: View)
+
+    /**
+     * Called by the adapter to set this ViewHolder's child views to display the list item
+     * it must now represent.
+     *
+     * @param item The list item that should be represented by this ViewHolder.
+     */
+    abstract fun bind(item: SettingsItem)
+
+    /**
+     * Called when this ViewHolder's view is clicked on. Implementations should usually pass
+     * this event up to the adapter.
+     *
+     * @param clicked The view that was clicked on.
+     */
+    abstract override fun onClick(clicked: View)
+}