/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.dashboard;
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import android.content.Context;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.core.AbstractPreferenceController;
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/**
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* PreferenceController for a dashboard_tile_placeholder, a special preference marking where
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* dynamic dashboard tiles should be injected in a screen. It is optional when building
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* preference screen in xml. If not present, all dynamic dashboard tiles will be added to the
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* bottom of page.
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*/
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class DashboardTilePlaceholderPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin {
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private static final String KEY_PLACEHOLDER = "dashboard_tile_placeholder";
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private int mOrder = Preference.DEFAULT_ORDER;
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public DashboardTilePlaceholderPreferenceController(Context context) {
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super(context);
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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final Preference pref = screen.findPreference(getPreferenceKey());
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if (pref != null) {
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mOrder = pref.getOrder();
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screen.removePreference(pref);
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}
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}
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@Override
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public boolean isAvailable() {
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return false;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_PLACEHOLDER;
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}
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public int getOrder() {
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return mOrder;
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}
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}
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