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/*
* Copyright (C) 2013 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.incallui;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import com.android.dialer.contactphoto.ContactPhotoManager;
import com.android.dialer.logging.Logger;
import com.android.dialer.logging.ScreenEvent;
import com.android.incallui.ConferenceManagerPresenter.ConferenceManagerUi;
import com.android.incallui.baseui.BaseFragment;
import com.android.incallui.call.CallList;
import com.android.incallui.call.DialerCall;
import java.util.List;
/** Fragment that allows the user to manage a conference call. */
public class ConferenceManagerFragment
extends BaseFragment<ConferenceManagerPresenter, ConferenceManagerUi>
implements ConferenceManagerPresenter.ConferenceManagerUi {
private ListView conferenceParticipantList;
private ContactPhotoManager contactPhotoManager;
private ConferenceParticipantListAdapter conferenceParticipantListAdapter;
@Override
public ConferenceManagerPresenter createPresenter() {
return new ConferenceManagerPresenter();
}
@Override
public ConferenceManagerPresenter.ConferenceManagerUi getUi() {
return this;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
Logger.get(getContext()).logScreenView(ScreenEvent.Type.CONFERENCE_MANAGEMENT, getActivity());
}
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View parent = inflater.inflate(R.layout.conference_manager_fragment, container, false);
conferenceParticipantList = (ListView) parent.findViewById(R.id.participantList);
contactPhotoManager = ContactPhotoManager.getInstance(getActivity().getApplicationContext());
return parent;
}
@Override
public void onResume() {
super.onResume();
final CallList calls = CallList.getInstance();
getPresenter().init(calls);
// Request focus on the list of participants for accessibility purposes. This ensures
// that once the list of participants is shown, the first participant is announced.
conferenceParticipantList.requestFocus();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
}
@Override
public boolean isFragmentVisible() {
return isVisible();
}
@Override
public void update(List<DialerCall> participants, boolean parentCanSeparate) {
if (conferenceParticipantListAdapter == null) {
conferenceParticipantListAdapter =
new ConferenceParticipantListAdapter(conferenceParticipantList, contactPhotoManager);
conferenceParticipantList.setAdapter(conferenceParticipantListAdapter);
}
conferenceParticipantListAdapter.updateParticipants(participants, parentCanSeparate);
}
@Override
public void refreshCall(DialerCall call) {
conferenceParticipantListAdapter.refreshCall(call);
}
}
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