Remove unused file.
Bug: 170697222
Merged-In: I36ed1725165bafd8624a24e9e4fe9cd4f15a846e
Change-Id: Id4f5f987398148e223bc20289e8adfbd5054b409
diff --git a/src/com/android/wallpaper/picker/ToolbarFragment.java b/src/com/android/wallpaper/picker/ToolbarFragment.java
deleted file mode 100644
index 81ab239..0000000
--- a/src/com/android/wallpaper/picker/ToolbarFragment.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2018 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.wallpaper.picker;
-
-import android.os.Bundle;
-import android.text.TextUtils;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.TextView;
-
-import androidx.annotation.MenuRes;
-import androidx.appcompat.widget.Toolbar;
-import androidx.appcompat.widget.Toolbar.OnMenuItemClickListener;
-import androidx.fragment.app.Fragment;
-
-import com.android.wallpaper.R;
-
-/**
- * Base class for Fragments that own a {@link Toolbar} widget.
- * A Fragment extending this class is expected to have a {@link Toolbar} in its root view, with id
- * {@link R.id#toolbar}, which can optionally have a TextView with id custom_toolbar_title for
- * the title.
- * If the Bundle returned by {@link #createArguments(CharSequence)} is used as Arguments for this
- * Fragment, the title provided to that method will be used as the Fragment's toolbar title,
- * otherwise, the value returned by {@link #getDefaultTitle()} (default being {@code null}) will be
- * used as title.
- *
- * @see #setArguments(Bundle)
- */
-public abstract class ToolbarFragment extends Fragment implements OnMenuItemClickListener {
-
- private static final String ARG_TITLE = "ToolbarFragment.title";
-
- /**
- * Returns a newly created {@link Bundle} containing the given title as an argument.
- * If set as a ToolbarFragment's arguments bundle, this will be used to set up the title of
- * the Toolbar in {@link #setUpToolbar(View)}
- */
- protected static Bundle createArguments(CharSequence title) {
- Bundle args = new Bundle();
- args.putCharSequence(ARG_TITLE, title);
- return args;
- }
-
- protected Toolbar mToolbar;
- private TextView mTitleView;
-
- /**
- * Configures a toolbar in the given rootView, with id {@code toolbar} and sets its title to
- * the value in Arguments or {@link #getDefaultTitle()}
- */
- public void setUpToolbar(View rootView) {
- mToolbar = rootView.findViewById(R.id.toolbar);
-
- mTitleView = mToolbar.findViewById(R.id.custom_toolbar_title);
- CharSequence title;
- if (getArguments() != null) {
- title = getArguments().getCharSequence(ARG_TITLE, getDefaultTitle());
- } else {
- title = getDefaultTitle();
- }
- if (!TextUtils.isEmpty(title)) {
- setTitle(title);
- }
- }
-
- /**
- * Configures a toolbar in the given rootView, inflating the menu corresponding to the given id
- * for the toolbar menu.
- * Override {@link #onMenuItemClick(MenuItem)} to listen to item click events.
- * @see #setUpToolbar(View)
- */
- public void setUpToolbar(View rootView, @MenuRes int menuResId) {
- setUpToolbar(rootView);
- mToolbar.inflateMenu(menuResId);
- mToolbar.setOnMenuItemClickListener(this);
- }
-
- /**
- * Provides a title for this Fragment's toolbar to be used if none is found in
- * {@link #getArguments()}.
- * Default implementation returns {@code null}.
- */
- public CharSequence getDefaultTitle() {
- return null;
- }
-
- protected void setTitle(CharSequence title) {
- if (mToolbar == null) {
- return;
- }
- if (mTitleView != null) {
- mToolbar.setTitle(null);
- mTitleView.setText(title);
- } else {
- mToolbar.setTitle(title);
- }
-
- // Set Activity title to make TalkBack announce title after updating toolbar title.
- if (getActivity() != null) {
- getActivity().setTitle(title);
- }
- }
-
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- return false;
- }
-}
