app/src/main/java/de/dhbwloe/campusapp/fragments/Vorlesungsplan.java

   1 package de.dhbwloe.campusapp.fragments;
   2
   3
   4 import android.os.Bundle;
   5 import android.support.design.widget.TabLayout;
   6 import android.support.v4.app.Fragment;
   7 import android.support.v4.app.FragmentManager;
   8 import android.support.v4.app.FragmentPagerAdapter;
   9 import android.support.v4.view.ViewPager;
  10 import android.view.LayoutInflater;
  11 import android.view.View;
  12 import android.view.ViewGroup;
  13
  14 import java.text.SimpleDateFormat;
  15 import java.util.ArrayList;
  16 import java.util.Calendar;
  17 import java.util.Date;
  18 import java.util.List;
  19
  20 import de.dhbwloe.campusapp.CampusAppFragment;
  21 import de.dhbwloe.campusapp.R;
  22 import de.dhbwloe.campusapp.search.SearchIndices;
  23
  24 /**
  25  * A simple {@link Fragment} subclass.
  26  */
  27 public class Vorlesungsplan extends CampusAppFragment {
  28     public interface VorlesungsplanFragment {
  29         void setActive();
  30     }
  31
  32     /* implement this for search results ;) */
  33     public static SearchIndices[] GetSearchIndices() {
  34         return new SearchIndices[] {
  35                 new SearchIndices("Vorlesungsplan", true) {{
  36                     setUpdateTime(1);
  37                     setTarget("#Vorlesungsplan");
  38                     setTitle("Vorlesungsplan");
  39                     setDescription("Vorlesungsplan dienes Kurses");
  40                     addKeyWord("vorlesung, vorlesungen, plan, vorlesungsplan, stundenplan, termin, termine, kursplan, blockplan, block, zeit, zeiten");
  41                 }},
  42                 new SearchIndices("Vorlesungsplan", true) {{
  43                     setUpdateTime(1);
  44                     setTarget("#Vorlesungsplan#view=exams");
  45                     setTitle("Vorlesungsplan");
  46                     setDescription("Klausurübersicht dienes Kurses");
  47                     addKeyWord("klausuren, prüfungen, exams, termine, zeitpunkt, plan, ergebnisse");
  48                 }},
  49         };
  50     }
  51
  52     @Override
  53     public View onCreateView(LayoutInflater inflater, ViewGroup container,
  54                              Bundle savedInstanceState) {
  55         View view = inflater.inflate(R.layout.fragment_vorlesungsplan, container, false);
  56         AppContext.setTitle("Vorlesungsplan");
  57
  58         ViewPager pager = (ViewPager) view.findViewById(R.id.viewpager);
  59         setupViewPager(pager);
  60
  61         TabLayout tabLayout = (TabLayout) view.findViewById(R.id.tabs);
  62         tabLayout.setupWithViewPager(pager);
  63
  64         return view;
  65     }
  66
  67     private void setupViewPager(ViewPager viewPager) {
  68         final ViewPagerAdapter adapter = new ViewPagerAdapter(getChildFragmentManager());
  69
  70         adapter.addFragment(new VorlesungsplanUpcoming(), AppContext.getResString(R.string.vorlesungsplan_upcoming));
  71         adapter.addFragment(new VorlesungsplanGroups(), AppContext.getResString(R.string.vorlesungsplan_groups));
  72         adapter.addFragment(new VorlesungsplanExams(), AppContext.getResString(R.string.vorlesungsplan_exams));
  73
  74         viewPager.setAdapter(adapter);
  75         viewPager.setCurrentItem(0);
  76
  77         VorlesungsplanFragment fragment = (VorlesungsplanFragment)adapter.getItem(0);
  78         fragment.setActive();
  79
  80
  81         viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
  82             @Override
  83             public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
  84
  85             }
  86
  87             @Override
  88             public void onPageSelected(int position) {
  89                 VorlesungsplanFragment fragment = (VorlesungsplanFragment)adapter.getItem(position);
  90                 fragment.setActive();
  91             }
  92
  93             @Override
  94             public void onPageScrollStateChanged(int state) {
  95
  96             }
  97         });
  98     }
  99
 100     class ViewPagerAdapter extends FragmentPagerAdapter {
 101         private final List<Fragment> mFragmentList = new ArrayList<>();
 102         private final List<String> mFragmentTitleList = new ArrayList<>();
 103
 104         public ViewPagerAdapter(FragmentManager manager) {
 105             super(manager);
 106         }
 107
 108         @Override
 109         public Fragment getItem(int position) {
 110             return mFragmentList.get(position);
 111         }
 112
 113         @Override
 114         public int getCount() {
 115             return mFragmentList.size();
 116         }
 117
 118         public void addFragment(Fragment fragment, String title) {
 119             mFragmentList.add(fragment);
 120             mFragmentTitleList.add(title);
 121         }
 122
 123         @Override
 124         public CharSequence getPageTitle(int position) {
 125             return mFragmentTitleList.get(position);
 126         }
 127     }
 128
 129 }