153 lines
5.9 KiB
Java
153 lines
5.9 KiB
Java
/*
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* Copyright (C) 2017 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.suggestions;
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import android.content.Context;
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import android.support.v7.widget.RecyclerView;
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import android.text.TextUtils;
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import android.util.Pair;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settings.core.instrumentation.MetricsFeatureProvider;
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import com.android.settings.dashboard.DashboardAdapter.DashboardItemHolder;
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import com.android.settings.dashboard.DashboardAdapter.IconCache;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.drawer.Tile;
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import java.util.List;
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import java.util.Objects;
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public class SuggestionAdapter extends RecyclerView.Adapter<DashboardItemHolder> {
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public static final String TAG = "SuggestionAdapter";
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private final Context mContext;
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private final MetricsFeatureProvider mMetricsFeatureProvider;
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private final SuggestionFeatureProvider mSuggestionFeatureProvider;
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private List<Tile> mSuggestions;
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private final IconCache mCache;
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private final List<String> mSuggestionsShownLogged;
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public SuggestionAdapter(Context context, List<Tile> suggestions,
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List<String> suggestionsShownLogged) {
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mContext = context;
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mSuggestions = suggestions;
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mSuggestionsShownLogged = suggestionsShownLogged;
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mCache = new IconCache(context);
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final FeatureFactory factory = FeatureFactory.getFactory(context);
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mMetricsFeatureProvider = factory.getMetricsFeatureProvider();
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mSuggestionFeatureProvider = factory.getSuggestionFeatureProvider(context);
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setHasStableIds(true);
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}
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@Override
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public DashboardItemHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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return new DashboardItemHolder(LayoutInflater.from(parent.getContext()).inflate(
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viewType, parent, false));
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}
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@Override
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public void onBindViewHolder(DashboardItemHolder holder, int position) {
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final Tile suggestion = (Tile) mSuggestions.get(position);
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final String suggestionId = mSuggestionFeatureProvider.getSuggestionIdentifier(
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mContext, suggestion);
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// This is for cases when a suggestion is dismissed and the next one comes to view
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if (!mSuggestionsShownLogged.contains(suggestionId)) {
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mMetricsFeatureProvider.action(
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mContext, MetricsEvent.ACTION_SHOW_SETTINGS_SUGGESTION, suggestionId,
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getSuggestionTaggedData());
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mSuggestionsShownLogged.add(suggestionId);
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}
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if (suggestion.remoteViews != null) {
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final ViewGroup itemView = (ViewGroup) holder.itemView;
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itemView.removeAllViews();
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itemView.addView(suggestion.remoteViews.apply(itemView.getContext(), itemView));
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} else {
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holder.icon.setImageDrawable(mCache.getIcon(suggestion.icon));
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holder.title.setText(suggestion.title);
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if (!TextUtils.isEmpty(suggestion.summary)) {
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holder.summary.setText(suggestion.summary);
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holder.summary.setVisibility(View.VISIBLE);
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} else {
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holder.summary.setVisibility(View.GONE);
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}
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}
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final View divider = holder.itemView.findViewById(R.id.divider);
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if (divider != null) {
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divider.setVisibility(position < mSuggestions.size() - 1 ? View.VISIBLE : View.GONE);
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}
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View clickHandler = holder.itemView;
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// If a view with @android:id/primary is defined, use that as the click handler
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// instead.
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final View primaryAction = holder.itemView.findViewById(android.R.id.primary);
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if (primaryAction != null) {
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clickHandler = primaryAction;
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// set the item view to disabled to remove any touch effects
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holder.itemView.setEnabled(false);
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}
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clickHandler.setOnClickListener(v -> {
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mMetricsFeatureProvider.action(mContext,
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MetricsEvent.ACTION_SETTINGS_SUGGESTION, suggestionId,
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getSuggestionTaggedData());
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((SettingsActivity) mContext).startSuggestion(suggestion.intent);
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});
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}
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@Override
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public long getItemId(int position) {
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return Objects.hash(mSuggestions.get(position).title);
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}
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@Override
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public int getItemViewType(int position) {
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Tile suggestion = getSuggestion(position);
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return suggestion.remoteViews != null
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? R.layout.suggestion_tile_remote_container
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: R.layout.suggestion_tile;
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}
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@Override
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public int getItemCount() {
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return mSuggestions.size();
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}
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public Tile getSuggestion(int position) {
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final long itemId = getItemId(position);
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for (Tile tile : mSuggestions) {
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if (Objects.hash(tile.title) == itemId) {
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return tile;
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}
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}
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return null;
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}
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public void removeSuggestion(Tile suggestion) {
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mSuggestions.remove(suggestion);
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notifyDataSetChanged();
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}
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private Pair<Integer, Object>[] getSuggestionTaggedData() {
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return SuggestionLogHelper.getSuggestionTaggedData(
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mSuggestionFeatureProvider.isSmartSuggestionEnabled(mContext));
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}
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}
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