Android: Convert FilePickerViewHolder to Kotlin

2 files changed, 68 insertions, 99 deletions

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.java
deleted file mode 100644
index 1b75bb72b2..0000000000
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.java
+++ /dev/null
@@ -1,99 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
-
-import android.text.TextUtils;
-import android.view.View;
-
-import androidx.annotation.Nullable;
-
-import org.dolphinemu.dolphinemu.R;
-import org.dolphinemu.dolphinemu.databinding.ListItemSettingBinding;
-import org.dolphinemu.dolphinemu.features.settings.model.view.FilePicker;
-import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem;
-import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter;
-import org.dolphinemu.dolphinemu.ui.main.MainPresenter;
-import org.dolphinemu.dolphinemu.utils.DirectoryInitialization;
-import org.dolphinemu.dolphinemu.utils.FileBrowserHelper;
-
-public final class FilePickerViewHolder extends SettingViewHolder
-{
-  private FilePicker mFilePicker;
-  private SettingsItem mItem;
-
-  private final ListItemSettingBinding mBinding;
-
-  public FilePickerViewHolder(ListItemSettingBinding binding, SettingsAdapter adapter)
-  {
-    super(binding.getRoot(), adapter);
-    mBinding = binding;
-  }
-
-  @Override
-  public void bind(SettingsItem item)
-  {
-    mFilePicker = (FilePicker) item;
-    mItem = item;
-
-    String path = mFilePicker.getSelectedValue();
-
-    if (FileBrowserHelper.isPathEmptyOrValid(path))
-    {
-      itemView.setBackground(mBinding.getRoot().getBackground());
-    }
-    else
-    {
-      itemView.setBackgroundResource(R.drawable.invalid_setting_background);
-    }
-
-    mBinding.textSettingName.setText(item.getName());
-
-    if (!TextUtils.isEmpty(item.getDescription()))
-    {
-      mBinding.textSettingDescription.setText(item.getDescription());
-    }
-    else
-    {
-      if (TextUtils.isEmpty(path))
-      {
-        String defaultPathRelative = mFilePicker.getDefaultPathRelativeToUserDirectory();
-        if (defaultPathRelative != null)
-        {
-          path = DirectoryInitialization.getUserDirectory() + defaultPathRelative;
-        }
-      }
-
-      mBinding.textSettingDescription.setText(path);
-    }
-
-    setStyle(mBinding.textSettingName, mItem);
-  }
-
-  @Override
-  public void onClick(View clicked)
-  {
-    if (!mItem.isEditable())
-    {
-      showNotRuntimeEditableError();
-      return;
-    }
-
-    int position = getBindingAdapterPosition();
-    if (mFilePicker.getRequestType() == MainPresenter.REQUEST_DIRECTORY)
-    {
-      getAdapter().onFilePickerDirectoryClick(mItem, position);
-    }
-    else
-    {
-      getAdapter().onFilePickerFileClick(mItem, position);
-    }
-
-    setStyle(mBinding.textSettingName, mItem);
-  }
-
-  @Nullable @Override
-  protected SettingsItem getItem()
-  {
-    return mItem;
-  }
-}
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.kt b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.kt
new file mode 100644
index 0000000000..215615828e
--- /dev/null
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.kt
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.features.settings.ui.viewholder
+
+import android.text.TextUtils
+import android.view.View
+import org.dolphinemu.dolphinemu.R
+import org.dolphinemu.dolphinemu.databinding.ListItemSettingBinding
+import org.dolphinemu.dolphinemu.features.settings.model.view.FilePicker
+import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem
+import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter
+import org.dolphinemu.dolphinemu.ui.main.MainPresenter
+import org.dolphinemu.dolphinemu.utils.DirectoryInitialization
+import org.dolphinemu.dolphinemu.utils.FileBrowserHelper
+
+class FilePickerViewHolder(
+    private val binding: ListItemSettingBinding,
+    adapter: SettingsAdapter?
+) : SettingViewHolder(binding.getRoot(), adapter!!) {
+    lateinit var setting: FilePicker
+
+    override val item: SettingsItem
+        get() = setting
+
+    override fun bind(item: SettingsItem) {
+        setting = item as FilePicker
+
+        var path = setting.getSelectedValue()
+
+        if (FileBrowserHelper.isPathEmptyOrValid(path)) {
+            itemView.background = binding.getRoot().background
+        } else {
+            itemView.setBackgroundResource(R.drawable.invalid_setting_background)
+        }
+
+        binding.textSettingName.text = setting.name
+
+        if (!TextUtils.isEmpty(setting.description)) {
+            binding.textSettingDescription.text = setting.description
+        } else {
+            if (TextUtils.isEmpty(path)) {
+                val defaultPathRelative = setting.defaultPathRelativeToUserDirectory
+                if (defaultPathRelative != null) {
+                    path = DirectoryInitialization.getUserDirectory() + defaultPathRelative
+                }
+            }
+            binding.textSettingDescription.text = path
+        }
+
+        setStyle(binding.textSettingName, setting)
+    }
+
+    override fun onClick(clicked: View) {
+        if (!setting.isEditable) {
+            showNotRuntimeEditableError()
+            return
+        }
+
+        val position = bindingAdapterPosition
+        if (setting.requestType == MainPresenter.REQUEST_DIRECTORY) {
+            adapter.onFilePickerDirectoryClick(setting, position)
+        } else {
+            adapter.onFilePickerFileClick(setting, position)
+        }
+
+        setStyle(binding.textSettingName, setting)
+    }
+}