UserQuestionListFragment.java

/*
    Copyright (C) 2013 Prasanna Thirumalai
    
    This file is part of StackX.

    StackX is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    StackX is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with StackX.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.prasanna.android.stacknetwork.fragment;

import java.util.ArrayList;

import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;

import com.prasanna.android.stacknetwork.R;
import com.prasanna.android.stacknetwork.adapter.ItemListAdapter;
import com.prasanna.android.stacknetwork.model.Question;
import com.prasanna.android.stacknetwork.service.UserIntentService;
import com.prasanna.android.stacknetwork.utils.AppUtils;
import com.prasanna.android.stacknetwork.utils.DateTimeUtils;
import com.prasanna.android.stacknetwork.utils.StackXQuickActionMenu;
import com.prasanna.android.stacknetwork.utils.StringConstants;
import com.prasanna.android.views.QuickActionMenu;

public class UserQuestionListFragment extends AbstractQuestionListFragment {
  private static final String TAG = UserQuestionListFragment.class.getSimpleName();
  private Intent intent;
  private int page = 0;
  private int action;

  public static UserQuestionListFragment newFragment(int action) {
    UserQuestionListFragment userQuestionListFragment = new UserQuestionListFragment();
    userQuestionListFragment.action = action;
    return userQuestionListFragment;
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    page = 0;
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (itemsContainer == null) {
      itemsContainer = (LinearLayout) inflater.inflate(R.layout.list_view, null);
      itemListAdapter =
          new ItemListAdapter<Question>(getActivity(), R.layout.question_snippet_layout, new ArrayList<Question>(),
              this);
    }

    return itemsContainer;
  }

  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    if (savedInstanceState != null)
      action = savedInstanceState.getInt(StringConstants.ACTION);
  }

  @Override
  public void onResume() {
    super.onResume();

    if (itemListAdapter != null && itemListAdapter.getCount() == 0)
      startIntentService();
  }

  @Override
  public void onSaveInstanceState(Bundle outState) {
    outState.putInt(StringConstants.ACTION, action);

    super.onSaveInstanceState(outState);
  }

  @Override
  protected QuickActionMenu initQuickActionMenu(final Question question) {
    if (action != UserIntentService.GET_USER_QUESTIONS)
      return super.initQuickActionMenu(question);

    StackXQuickActionMenu quickActionMenu = new StackXQuickActionMenu(getActivity());
    return quickActionMenu.addSimilarQuestionsItem(question.title).addRelatedQuickActionItem(question.id)
        .addEmailQuickActionItem(question.title, AppUtils.createEmailBody(question)).build();
  }

  @Override
  protected void startIntentService() {
    intent = getIntentForService(UserIntentService.class, null);
    if (intent != null) {
      showProgressBar();

      intent.putExtra(StringConstants.ACTION, action);
      intent.putExtra(StringConstants.ME, getActivity().getIntent().getBooleanExtra(StringConstants.ME, false));
      intent.putExtra(StringConstants.USER_ID, getActivity().getIntent().getLongExtra(StringConstants.USER_ID, 0L));
      intent.putExtra(StringConstants.PAGE, ++page);
      intent.putExtra(StringConstants.RESULT_RECEIVER, resultReceiver);

      startService(intent);
    }
  }

  @Override
  protected void setValuesForQuestionView(QuestionViewHolder holder, Question question) {
    super.setValuesForQuestionView(holder, question);

    if (action == UserIntentService.GET_USER_QUESTIONS)
      holder.owner.setText(DateTimeUtils.getElapsedDurationSince(question.creationDate));
  }

  @Override
  public String getLogTag() {
    return TAG;
  }

  @Override
  protected void loadNextPage() {
    startIntentService();
  }
}