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/*
* Copyright (C) 2015 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.messaging.ui;
import android.app.Fragment;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import com.android.messaging.R;
import com.android.messaging.datamodel.binding.Binding;
import com.android.messaging.datamodel.binding.BindingBase;
import com.android.messaging.datamodel.data.BlockedParticipantsData;
import com.android.messaging.datamodel.data.BlockedParticipantsData.BlockedParticipantsDataListener;
import com.android.messaging.datamodel.DataModel;
import com.android.messaging.util.Assert;
/**
* Show a list of currently blocked participants.
*/
public class BlockedParticipantsFragment extends Fragment
implements BlockedParticipantsDataListener {
private ListView mListView;
private BlockedParticipantListAdapter mAdapter;
private final Binding<BlockedParticipantsData> mBinding =
BindingBase.createBinding(this);
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
final Bundle savedInstanceState) {
final View view =
inflater.inflate(R.layout.blocked_participants_fragment, container, false);
mListView = (ListView) view.findViewById(android.R.id.list);
mAdapter = new BlockedParticipantListAdapter(getActivity(), null);
mListView.setAdapter(mAdapter);
mBinding.bind(DataModel.get().createBlockedParticipantsData(getActivity(), this));
mBinding.getData().init(getLoaderManager(), mBinding);
return view;
}
@Override
public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public void onDestroy() {
super.onDestroy();
mBinding.unbind();
}
/**
* An adapter to display ParticipantListItemView based on ParticipantData.
*/
private class BlockedParticipantListAdapter extends CursorAdapter {
public BlockedParticipantListAdapter(final Context context, final Cursor cursor) {
super(context, cursor, 0);
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return LayoutInflater.from(context)
.inflate(R.layout.blocked_participant_list_item_view, parent, false);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
Assert.isTrue(view instanceof BlockedParticipantListItemView);
((BlockedParticipantListItemView) view).bind(
mBinding.getData().createParticipantListItemData(cursor));
}
}
@Override
public void onBlockedParticipantsCursorUpdated(Cursor cursor) {
mAdapter.swapCursor(cursor);
}
}
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