summaryrefslogtreecommitdiff
path: root/Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java
diff options
context:
space:
mode:
Diffstat (limited to 'Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java')
-rw-r--r--Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java315
1 files changed, 0 insertions, 315 deletions
diff --git a/Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java b/Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java
deleted file mode 100644
index b04e3c207..000000000
--- a/Settings/src/com/android/tv/settings/compat/PreferenceControllerFragmentCompat.java
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.tv.settings.compat;
-
-import android.animation.AnimatorInflater;
-import android.content.Context;
-import android.os.Bundle;
-import android.view.Gravity;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.leanback.preference.LeanbackPreferenceFragmentCompat;
-import androidx.preference.Preference;
-import androidx.preference.PreferenceGroup;
-import androidx.preference.PreferenceGroupAdapter;
-import androidx.preference.PreferenceScreen;
-import androidx.preference.PreferenceViewHolder;
-import androidx.preference.TwoStatePreference;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.android.tv.settings.HasSettingsManager;
-import com.android.tv.settings.R;
-import com.android.tv.settings.library.PreferenceCompat;
-import com.android.tv.settings.library.SettingsManager;
-import com.android.tv.settings.library.State;
-import com.android.tv.settings.library.overlay.FlavorUtils;
-import com.android.tv.twopanelsettings.TwoPanelSettingsFragment;
-
-import java.util.List;
-
-/** Provide utility class to render settings preferences. */
-public abstract class PreferenceControllerFragmentCompat extends LeanbackPreferenceFragmentCompat
- implements Preference.OnPreferenceChangeListener {
- private SettingsManager mSettingsManager;
- private String mTitle;
- private State mState;
-
- @Override
- public void onAttach(Context context) {
- super.onAttach(context);
- if (getActivity() instanceof HasSettingsManager) {
- mSettingsManager = ((HasSettingsManager) getActivity()).getSettingsManager();
- mState = mSettingsManager.createState(getStateIdentifier());
- if (mState != null) {
- mState.onAttach();
- }
- }
- }
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- if (mState != null) {
- mState.onCreate(getArguments());
- }
- }
-
- @Override
- public void onStart() {
- super.onStart();
- if (mState != null) {
- mState.onStart();
- }
- }
-
- @Override
- public void onResume() {
- super.onResume();
- if (getCallbackFragment() instanceof TwoPanelSettingsFragment) {
- TwoPanelSettingsFragment parentFragment =
- (TwoPanelSettingsFragment) getCallbackFragment();
- parentFragment.addListenerForFragment(this);
- }
- if (mState != null) {
- mState.onResume();
- }
- }
-
- @Override
- public void onPause() {
- super.onPause();
- if (getCallbackFragment() instanceof TwoPanelSettingsFragment) {
- TwoPanelSettingsFragment parentFragment =
- (TwoPanelSettingsFragment) getCallbackFragment();
- parentFragment.removeListenerForFragment(this);
- }
- if (mState != null) {
- mState.onPause();
- }
- }
-
- @Override
- public void onStop() {
- super.onStop();
- if (mState != null) {
- mState.onStop();
- }
- }
-
- @Override
- public void onDestroy() {
- super.onDestroy();
- if (mState != null) {
- mState.onDestroy();
- }
- }
-
- @Override
- public void onDetach() {
- super.onDetach();
- if (mState != null) {
- mState.onDetach();
- }
- }
-
- @Override
- public boolean onPreferenceTreeClick(Preference preference) {
- if (getActivity() instanceof HasSettingsManager) {
- if (mState == null || (!(preference instanceof HasKeys))) {
- return super.onPreferenceTreeClick(preference);
- }
- boolean handled = mSettingsManager.onPreferenceClick(
- mState,
- ((HasKeys) preference).getKeys(),
- preference instanceof TwoStatePreference
- && ((TwoStatePreference) preference).isChecked());
- if (handled) {
- return true;
- }
- }
- return super.onPreferenceTreeClick(preference);
- }
-
- @Override
- public boolean onPreferenceChange(Preference preference, Object newValue) {
- if (mSettingsManager == null || mState == null || !(preference instanceof HasKeys)) {
- return false;
- }
- return mSettingsManager.onPreferenceChange(
- mState,
- ((HasKeys) preference).getKeys(),
- newValue);
- }
-
- protected Preference findTargetPreference(String[] key) {
- Preference preference = findPreference(key[0]);
- for (int i = 1; i < key.length; i++) {
- if (preference instanceof PreferenceGroup) {
- PreferenceGroup preferenceGroup = (PreferenceGroup) preference;
- preference = preferenceGroup.findPreference(key[i]);
- } else {
- return null;
- }
- }
- return preference;
- }
-
- public HasKeys updatePref(PreferenceCompat prefCompat) {
- if (prefCompat == null) {
- return null;
- }
- String[] key = prefCompat.getKey();
- Preference preference = findTargetPreference(key);
- if (preference == null) {
- return null;
- }
-
- RenderUtil.updatePreference(
- getContext(), (HasKeys) preference, prefCompat, preference.getOrder());
- if (prefCompat.hasOnPreferenceChangeListener()) {
- preference.setOnPreferenceChangeListener(this);
- }
- if (prefCompat.getChildPrefCompats() != null && prefCompat.getChildPrefCompats().size() > 0
- && preference instanceof PreferenceGroup) {
- RenderUtil.updatePreferenceGroup((PreferenceGroup) preference,
- prefCompat.getChildPrefCompats());
- }
- return (HasKeys) preference;
- }
-
- public void updateAllPref(List<PreferenceCompat> preferenceCompatList) {
- if (preferenceCompatList == null) {
- return;
- }
- preferenceCompatList.stream()
- .forEach(preferenceCompat -> updatePref(preferenceCompat));
- }
-
- public void updateScreenTitle(String title) {
- setTitle(title);
- mTitle = title;
- }
-
- @Override
- public void onCreatePreferences(Bundle bundle, String s) {
- }
-
- /**
- * Return the state identifier to be matched with SettingsAPI for the fragment.
- *
- * @return state identifier
- */
- public abstract int getStateIdentifier();
-
- public State getState() {
- return mState;
- }
-
- public <T extends State> T getState(Class<T> clazz) {
- return clazz.cast(mState);
- }
-
- @Override
- public void onViewCreated(View view, Bundle savedInstanceState) {
- super.onViewCreated(view, savedInstanceState);
- if (view != null) {
- TextView titleView = view.findViewById(R.id.decor_title);
- // We rely on getResources().getConfiguration().getLayoutDirection() instead of
- // view.isLayoutRtl() as the latter could return false in some complex scenarios even if
- // it is RTL.
- if (titleView != null) {
- if (mTitle != null) {
- titleView.setText(mTitle);
- }
- if (getResources().getConfiguration().getLayoutDirection()
- == View.LAYOUT_DIRECTION_RTL) {
- titleView.setGravity(Gravity.RIGHT);
- }
- }
- if (FlavorUtils.isTwoPanel(getContext())) {
- ViewGroup decor = view.findViewById(R.id.decor_title_container);
- if (decor != null) {
- decor.setOutlineProvider(null);
- decor.setBackgroundResource(R.color.tp_preference_panel_background_color);
- }
- }
- removeAnimationClipping(view);
- }
- }
-
- protected void removeAnimationClipping(View v) {
- if (v instanceof ViewGroup) {
- ((ViewGroup) v).setClipChildren(false);
- ((ViewGroup) v).setClipToPadding(false);
- for (int index = 0; index < ((ViewGroup) v).getChildCount(); index++) {
- View child = ((ViewGroup) v).getChildAt(index);
- removeAnimationClipping(child);
- }
- }
- }
-
- @Override
- protected RecyclerView.Adapter onCreateAdapter(PreferenceScreen preferenceScreen) {
- return new PreferenceGroupAdapter(preferenceScreen) {
- @Override
- @NonNull
- public PreferenceViewHolder onCreateViewHolder(@NonNull ViewGroup parent,
- int viewType) {
- PreferenceViewHolder vh = super.onCreateViewHolder(parent, viewType);
- if (FlavorUtils.isTwoPanel(getContext())) {
- vh.itemView.setStateListAnimator(AnimatorInflater.loadStateListAnimator(
- getContext(), R.animator.preference));
- }
- vh.itemView.setOnTouchListener((v, e) -> {
- if (e.getActionMasked() == MotionEvent.ACTION_DOWN) {
- vh.itemView.requestFocus();
- v.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN,
- KeyEvent.KEYCODE_DPAD_CENTER));
- return true;
- } else if (e.getActionMasked() == MotionEvent.ACTION_UP) {
- v.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP,
- KeyEvent.KEYCODE_DPAD_CENTER));
- return true;
- }
- return false;
- });
- vh.itemView.setFocusable(true);
- vh.itemView.setFocusableInTouchMode(true);
- return vh;
- }
- };
- }
-
- @Override
- public void onDisplayPreferenceDialog(Preference preference) {
- if (getActivity() instanceof HasSettingsManager) {
- if (mState == null || (!(preference instanceof HasKeys))) {
- super.onDisplayPreferenceDialog(preference);
- return;
- }
- mSettingsManager.onDisplayPreferenceDialog(mState, ((HasKeys) preference).getKeys());
- return;
- }
- super.onDisplayPreferenceDialog(preference);
- }
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-24 21:47:29 +0000