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

   1 package de.dhbwloe.campusapp.fragments;
   2
   3 import android.content.DialogInterface;
   4 import android.os.Bundle;
   5 import android.support.v4.app.DialogFragment;
   6 import android.support.v4.app.FragmentActivity;
   7 import android.support.v4.app.FragmentTransaction;
   8 import android.view.Gravity;
   9 import android.view.LayoutInflater;
  10 import android.view.View;
  11 import android.view.ViewGroup;
  12 import android.widget.LinearLayout;
  13 import android.widget.PopupWindow;
  14
  15 import de.dhbwloe.campusapp.CampusAppContext;
  16 import de.dhbwloe.campusapp.CampusAppFragment;
  17 import de.dhbwloe.campusapp.R;
  18 import de.dhbwloe.campusapp.search.SearchIndices;
  19 import de.dhbwloe.campusapp.search.SearchTarget;
  20
  21 /**
  22  * Created by pk910 on 21.01.2016.
  23  */
  24 public class PopupFragment extends DialogFragment {
  25     private CampusAppContext AppContext;
  26     private CampusAppFragment oCurrentFragment;
  27
  28     @Override
  29     public void onCreate(Bundle savedInstanceState) {
  30         AppContext = CampusAppContext.getInstance();
  31         super.onCreate(savedInstanceState);
  32     }
  33
  34     @Override
  35     public View onCreateView(LayoutInflater inflater, ViewGroup container,
  36                              Bundle savedInstanceState) {
  37         View view = inflater.inflate(R.layout.content_popup, container, false);
  38         getDialog().setOnCancelListener(new DialogInterface.OnCancelListener() {
  39             @Override
  40             public void onCancel(DialogInterface dialog) {
  41                 AppContext.getNavigationManager().closeDialog();
  42             }
  43         });
  44
  45         Bundle args = getArguments();
  46         if(args != null) {
  47             String targetPage = args.getString("target");
  48             SearchTarget target = new SearchTarget(targetPage);
  49             String targetPageName;
  50             if(target.isInAppTarget())
  51                 targetPageName = target.getTargetUrl();
  52             else {
  53                 targetPageName = "WebBrowser";
  54                 args.putString("url", target.getTargetUrl());
  55             }
  56             CampusAppFragment fragment = AppContext.getNavigationManager().getPageFragment(targetPageName);
  57             fragment.setArguments(args);
  58
  59             FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
  60             transaction.add(R.id.content_container, fragment);
  61             oCurrentFragment = fragment;
  62             transaction.commit();
  63         }
  64
  65         return view;
  66     }
  67
  68     public void destroyView() {
  69         if(oCurrentFragment != null) {
  70             FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
  71             transaction.remove(oCurrentFragment);
  72             transaction.commit();
  73         }
  74     }
  75
  76     public CampusAppFragment getCurrentFragment() {
  77         return oCurrentFragment;
  78     }
  79
  80 }