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/*
* Copyright (C) 2017 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.dialer.voicemail.listui;
import android.database.Cursor;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.LoaderManager.LoaderCallbacks;
import android.support.v4.content.Loader;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.android.dialer.common.LogUtil;
import com.android.dialer.database.CallLogQueryHandler;
import com.android.dialer.database.CallLogQueryHandler.Listener;
// TODO(uabdullah): Register content observer for VoicemailContract.Status.CONTENT_URI in onStart
/** Fragment for Dialer Voicemail Tab. */
public final class NewVoicemailFragment extends Fragment implements LoaderCallbacks<Cursor> {
private RecyclerView recyclerView;
private CallLogQueryHandler callLogQueryHandler;
@Nullable
@Override
public View onCreateView(
LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
LogUtil.enterBlock("NewVoicemailFragment.onCreateView");
View view = inflater.inflate(R.layout.new_voicemail_call_log_fragment, container, false);
recyclerView = view.findViewById(R.id.new_voicemail_call_log_recycler_view);
getLoaderManager().restartLoader(0, null, this);
return view;
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
LogUtil.enterBlock("NewVoicemailFragment.onCreateLoader");
return new VoicemailCursorLoader(getContext());
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
LogUtil.i("NewVoicemailFragment.onLoadFinished", "cursor size is %d", data.getCount());
if (recyclerView.getAdapter() == null) {
recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
// TODO(uabdullah): Replace getActivity().getFragmentManager() with getChildFragment()
recyclerView.setAdapter(
new NewVoicemailAdapter(
data, System::currentTimeMillis, getActivity().getFragmentManager()));
} else {
// This would only be called in cases such as when voicemail has been fetched from the server
// or a changed occurred in the annotated table changed (e.g deletes). To check if the change
// was due to a voicemail download,
// NewVoicemailAdapter.mediaPlayer.getVoicemailRequestedToDownload() is called.
LogUtil.i(
"NewVoicemailFragment.onLoadFinished",
"adapter: %s was not null, checking and playing the voicemail if conditions met",
recyclerView.getAdapter());
((NewVoicemailAdapter) recyclerView.getAdapter()).updateCursor(data);
((NewVoicemailAdapter) recyclerView.getAdapter()).checkAndPlayVoicemail();
}
callLogQueryHandler =
new CallLogQueryHandler(
getContext(), getContext().getContentResolver(), new NewVoicemailFragmentListener());
callLogQueryHandler.fetchVoicemailStatus();
}
private final class NewVoicemailFragmentListener implements Listener {
@Override
public void onVoicemailStatusFetched(Cursor statusCursor) {
LogUtil.enterBlock("NewVoicemailFragmentListener.onVoicemailStatusFetched");
((NewVoicemailAdapter) recyclerView.getAdapter()).setVoicemailStatusCursor(statusCursor);
((NewVoicemailAdapter) recyclerView.getAdapter()).updateAlert(getContext());
}
@Override
public void onVoicemailUnreadCountFetched(Cursor cursor) {}
@Override
public void onMissedCallsUnreadCountFetched(Cursor cursor) {}
@Override
public boolean onCallsFetched(Cursor combinedCursor) {
return false;
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
LogUtil.enterBlock("NewVoicemailFragment.onLoaderReset");
recyclerView.setAdapter(null);
}
}
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