Android: Convert SettingsFragmentView to Kotlin

2 files changed, 114 insertions, 123 deletions

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
deleted file mode 100644
index 809f26f7cc..0000000000
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
+++ /dev/null
@@ -1,123 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.features.settings.ui;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.DialogFragment;
-import androidx.fragment.app.FragmentActivity;
-
-import org.dolphinemu.dolphinemu.features.settings.model.Settings;
-import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem;
-
-import java.util.ArrayList;
-
-/**
- * Abstraction for a screen showing a list of settings. Instances of
- * this type of view will each display a layer of the setting hierarchy.
- */
-public interface SettingsFragmentView
-{
-  /**
-   * Called by the containing Activity to notify the Fragment that an
-   * asynchronous load operation completed.
-   *
-   * @param settings The (possibly null) result of the ini load operation.
-   */
-  void onSettingsFileLoaded(Settings settings);
-
-  /**
-   * Pass an ArrayList of settings to the View so that it can be displayed on screen.
-   *
-   * @param settingsList The settings to display
-   */
-  void showSettingsList(ArrayList<SettingsItem> settingsList);
-
-  /**
-   * Called by the containing Activity when an asynchronous load operation fails.
-   * Instructs the Fragment to load the settings screen with defaults selected.
-   */
-  void loadDefaultSettings();
-
-  /**
-   * @return The Fragment's containing activity.
-   */
-  FragmentActivity getActivity();
-
-  /**
-   * @return The Fragment's SettingsAdapter.
-   */
-  SettingsAdapter getAdapter();
-
-  /**
-   * Tell the Fragment to tell the containing Activity to show a new
-   * Fragment containing a submenu of settings.
-   *
-   * @param menuKey Identifier for the settings group that should be shown.
-   */
-  void loadSubMenu(MenuTag menuKey);
-
-  void showDialogFragment(DialogFragment fragment);
-
-  /**
-   * Tell the Fragment to tell the containing activity to display a toast message.
-   *
-   * @param message Text to be shown in the Toast
-   */
-  void showToastMessage(String message);
-
-  /**
-   * @return The backing settings store.
-   */
-  Settings getSettings();
-
-  /**
-   * Have the fragment tell the containing Activity that a setting was modified.
-   */
-  void onSettingChanged();
-
-  /**
-   * Refetches the values of all controller settings.
-   *
-   * To be used when loading an input profile or performing some other action that changes all
-   * controller settings at once.
-   */
-  void onControllerSettingsChanged();
-
-  /**
-   * Have the fragment tell the containing Activity that the user wants to open the MenuTag
-   * associated with a setting.
-   *
-   * @param menuTag The MenuTag of the setting.
-   * @param value   The current value of the setting.
-   */
-  void onMenuTagAction(@NonNull MenuTag menuTag, int value);
-
-  /**
-   * Returns whether anything will happen when the user wants to open the MenuTag associated with a
-   * setting, given the current value of the setting.
-   *
-   * @param menuTag The MenuTag of the setting.
-   * @param value   The current value of the setting.
-   */
-  boolean hasMenuTagActionForValue(@NonNull MenuTag menuTag, int value);
-
-  /**
-   * Sets whether the input mapping dialog should detect inputs from all devices,
-   * not just the device configured for the controller.
-   */
-  void setMappingAllDevices(boolean allDevices);
-
-  /**
-   * Returns whether the input mapping dialog should detect inputs from all devices,
-   * not just the device configured for the controller.
-   */
-  boolean isMappingAllDevices();
-
-  /**
-   * Shows or hides a warning telling the user that they're using incompatible controller settings.
-   * The warning is hidden by default.
-   *
-   * @param visible Whether the warning should be visible.
-   */
-  void setOldControllerSettingsWarningVisibility(boolean visible);
-}
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.kt b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.kt
new file mode 100644
index 0000000000..fa861153dd
--- /dev/null
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.kt
@@ -0,0 +1,114 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.features.settings.ui
+
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.FragmentActivity
+import org.dolphinemu.dolphinemu.features.settings.model.Settings
+import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem
+
+/**
+ * Abstraction for a screen showing a list of settings. Instances of
+ * this type of view will each display a layer of the Setting hierarchy.
+ */
+interface SettingsFragmentView {
+    /**
+     * Called by the containing Activity to notify the Fragment that an
+     * asynchronous load operation completed.
+     *
+     * @param settings The (possibly null) result of the ini load operation.
+     */
+    fun onSettingsFileLoaded(settings: Settings)
+
+    /**
+     * Pass an ArrayList of settings to the View so that it can be displayed on screen.
+     *
+     * @param settingsList The settings to display
+     */
+    fun showSettingsList(settingsList: ArrayList<SettingsItem>)
+
+    /**
+     * Called by the containing Activity when an asynchronous load operation fails.
+     * Instructs the Fragment to load the settings screen with defaults selected.
+     */
+    fun loadDefaultSettings()
+
+    /**
+     * @return The Fragment's containing activity.
+     */
+    val fragmentActivity: FragmentActivity
+
+    /**
+     * @return The Fragment's SettingsAdapter.
+     */
+    val adapter: SettingsAdapter?
+
+    /**
+     * Tell the Fragment to tell the containing Activity to show a new
+     * Fragment containing a submenu of settings.
+     *
+     * @param menuKey Identifier for the settings group that should be shown.
+     */
+    fun loadSubMenu(menuKey: MenuTag)
+    fun showDialogFragment(fragment: DialogFragment)
+
+    /**
+     * Tell the Fragment to tell the containing activity to display a toast message.
+     *
+     * @param message Text to be shown in the Toast
+     */
+    fun showToastMessage(message: String)
+
+    /**
+     * @return The backing settings store.
+     */
+    val settings: Settings?
+
+    /**
+     * Have the fragment tell the containing Activity that a Setting was modified.
+     */
+    fun onSettingChanged()
+
+    /**
+     * Refetches the values of all controller settings.
+     *
+     * To be used when loading an input profile or performing some other action that changes all
+     * controller settings at once.
+     */
+    fun onControllerSettingsChanged()
+
+    /**
+     * Have the fragment tell the containing Activity that the user wants to open the MenuTag
+     * associated with a Setting.
+     *
+     * @param menuTag The MenuTag of the Setting.
+     * @param value   The current value of the Setting.
+     */
+    fun onMenuTagAction(menuTag: MenuTag, value: Int)
+
+    /**
+     * Returns whether anything will happen when the user wants to open the MenuTag associated with a
+     * stringSetting, given the current value of the Setting.
+     *
+     * @param menuTag The MenuTag of the Setting.
+     * @param value   The current value of the Setting.
+     */
+    fun hasMenuTagActionForValue(menuTag: MenuTag, value: Int): Boolean
+    /**
+     * Returns whether the input mapping dialog should detect inputs from all devices,
+     * not just the device configured for the controller.
+     */
+    /**
+     * Sets whether the input mapping dialog should detect inputs from all devices,
+     * not just the device configured for the controller.
+     */
+    var isMappingAllDevices: Boolean
+
+    /**
+     * Shows or hides a warning telling the user that they're using incompatible controller settings.
+     * The warning is hidden by default.
+     *
+     * @param visible Whether the warning should be visible.
+     */
+    fun setOldControllerSettingsWarningVisibility(visible: Boolean)
+}