ContainerMviLifecycleFragment.java

/*
 * Copyright 2016 Hannes Dorfmann.
 *
 * 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.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.fragment.childfragment;

import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.hannesdorfmann.mosby3.mvi.MviFragment;
import com.hannesdorfmann.mosby3.mvi.integrationtest.R;
import com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.LifecycleTestPresenter;
import com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.LifecycleTestView;

/**
 * @author Hannes Dorfmann
 */
public class ContainerMviLifecycleFragment
    extends MviFragment<LifecycleTestView, LifecycleTestPresenter> implements LifecycleTestView {

  private static final String TAG = "ChildFragmentTag";
  public LifecycleTestPresenter presenter;
  public static int createPresenterInvokations = 0;

  @NonNull @Override public LifecycleTestPresenter createPresenter() {
    createPresenterInvokations++;
    presenter = new LifecycleTestPresenter();
    return presenter;
  }

  @Nullable @Override
  public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
      @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_child_mvi_container, container, false);
    if (savedInstanceState == null) {
      getChildFragmentManager().beginTransaction()
          .replace(R.id.childFragmentContainer, new MviLifecycleChildFragment(), TAG)
          .commitNow();
    }

    return view;
  }

  public MviLifecycleChildFragment getChildFragment() {
    return (MviLifecycleChildFragment) getChildFragmentManager().findFragmentByTag(TAG);
  }
}