| /* |
| * 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.settings.panel; |
| |
| import static com.android.settings.slices.CustomSliceRegistry.MEDIA_OUTPUT_INDICATOR_SLICE_URI; |
| |
| import android.app.settings.SettingsEnums; |
| import android.content.Context; |
| import android.net.Uri; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.VisibleForTesting; |
| import androidx.lifecycle.LiveData; |
| import androidx.recyclerview.widget.RecyclerView; |
| import androidx.slice.Slice; |
| import androidx.slice.widget.SliceLiveData; |
| import androidx.slice.widget.SliceView; |
| |
| import com.android.settings.R; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.google.android.setupdesign.DividerItemDecoration; |
| |
| import java.util.List; |
| |
| /** |
| * RecyclerView adapter for Slices in Settings Panels. |
| */ |
| public class PanelSlicesAdapter |
| extends RecyclerView.Adapter<PanelSlicesAdapter.SliceRowViewHolder> { |
| |
| private final List<Uri> mSliceUris; |
| private final PanelFragment mPanelFragment; |
| private final PanelContent mPanelContent; |
| |
| public PanelSlicesAdapter(PanelFragment fragment, PanelContent panel) { |
| mPanelFragment = fragment; |
| mSliceUris = panel.getSlices(); |
| mPanelContent = panel; |
| } |
| |
| @NonNull |
| @Override |
| public SliceRowViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int viewType) { |
| final Context context = viewGroup.getContext(); |
| final LayoutInflater inflater = LayoutInflater.from(context); |
| final View view = inflater.inflate(R.layout.panel_slice_row, viewGroup, false); |
| |
| return new SliceRowViewHolder(view, mPanelContent); |
| } |
| |
| @Override |
| public void onBindViewHolder(@NonNull SliceRowViewHolder sliceRowViewHolder, int position) { |
| sliceRowViewHolder.onBind(mPanelFragment, mSliceUris.get(position)); |
| } |
| |
| @Override |
| public int getItemCount() { |
| return mSliceUris.size(); |
| } |
| |
| @VisibleForTesting |
| List<Uri> getData() { |
| return mSliceUris; |
| } |
| |
| /** |
| * ViewHolder for binding Slices to SliceViews. |
| */ |
| public static class SliceRowViewHolder extends RecyclerView.ViewHolder |
| implements DividerItemDecoration.DividedViewHolder { |
| |
| private final PanelContent mPanelContent; |
| |
| private boolean mDividerAllowedAbove = true; |
| |
| @VisibleForTesting |
| LiveData<Slice> sliceLiveData; |
| |
| @VisibleForTesting |
| final SliceView sliceView; |
| |
| public SliceRowViewHolder(View view, PanelContent panelContent) { |
| super(view); |
| sliceView = view.findViewById(R.id.slice_view); |
| sliceView.setMode(SliceView.MODE_LARGE); |
| sliceView.showTitleItems(true); |
| mPanelContent = panelContent; |
| } |
| |
| public void onBind(PanelFragment fragment, Uri sliceUri) { |
| final Context context = sliceView.getContext(); |
| sliceLiveData = SliceLiveData.fromUri(context, sliceUri); |
| sliceLiveData.observe(fragment.getViewLifecycleOwner(), sliceView); |
| |
| // Do not show the divider above media devices switcher slice per request |
| if (sliceUri.equals(MEDIA_OUTPUT_INDICATOR_SLICE_URI)) { |
| mDividerAllowedAbove = false; |
| } |
| |
| // Log Panel interaction |
| sliceView.setOnSliceActionListener( |
| ((eventInfo, sliceItem) -> { |
| FeatureFactory.getFactory(context) |
| .getMetricsFeatureProvider() |
| .action(0 /* attribution */, |
| SettingsEnums.ACTION_PANEL_INTERACTION, |
| mPanelContent.getMetricsCategory(), |
| sliceUri.toString() /* log key */, |
| eventInfo.actionType /* value */); |
| }) |
| ); |
| } |
| |
| @Override |
| public boolean isDividerAllowedAbove() { |
| return mDividerAllowedAbove; |
| } |
| |
| @Override |
| public boolean isDividerAllowedBelow() { |
| return true; |
| } |
| } |
| } |