1package eu.siacs.conversations.ui;
2
3import android.app.Dialog;
4import android.databinding.DataBindingUtil;
5import android.support.annotation.NonNull;
6import android.support.v4.app.DialogFragment;
7import android.content.Context;
8import android.content.DialogInterface;
9import android.os.Bundle;
10import android.support.v7.app.AlertDialog;
11import android.view.View;
12import android.widget.AutoCompleteTextView;
13import android.widget.CheckBox;
14import android.widget.Checkable;
15import android.widget.Spinner;
16
17import java.util.ArrayList;
18import java.util.Collection;
19import java.util.HashSet;
20import java.util.List;
21
22import eu.siacs.conversations.R;
23import eu.siacs.conversations.databinding.JoinConferenceDialogBinding;
24import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
25import eu.siacs.conversations.ui.util.DelayedHintHelper;
26
27public class JoinConferenceDialog extends DialogFragment {
28
29 private static final String PREFILLED_JID_KEY = "prefilled_jid";
30 private static final String ACCOUNTS_LIST_KEY = "activated_accounts_list";
31 private static final String CONFERENCE_HOSTS_KEY = "known_conference_hosts";
32 private JoinConferenceDialogListener mListener;
33
34 public static JoinConferenceDialog newInstance(String prefilledJid, List<String> accounts, Collection<String> conferenceHosts) {
35 JoinConferenceDialog dialog = new JoinConferenceDialog();
36 Bundle bundle = new Bundle();
37 bundle.putString(PREFILLED_JID_KEY, prefilledJid);
38 bundle.putStringArrayList(ACCOUNTS_LIST_KEY, (ArrayList<String>) accounts);
39 bundle.putSerializable(CONFERENCE_HOSTS_KEY, (HashSet) conferenceHosts);
40 dialog.setArguments(bundle);
41 return dialog;
42 }
43
44 @Override
45 public void onActivityCreated(Bundle savedInstanceState) {
46 super.onActivityCreated(savedInstanceState);
47 setRetainInstance(true);
48 }
49
50 @NonNull
51 @Override
52 public Dialog onCreateDialog(Bundle savedInstanceState) {
53 final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
54 builder.setTitle(R.string.dialog_title_join_conference);
55 JoinConferenceDialogBinding binding = DataBindingUtil.inflate(getActivity().getLayoutInflater(), R.layout.join_conference_dialog, null, false);
56 DelayedHintHelper.setHint(R.string.conference_address_example, binding.jid);
57 binding.jid.setAdapter(new KnownHostsAdapter(getActivity(), R.layout.simple_list_item, (Collection<String>) getArguments().getSerializable(CONFERENCE_HOSTS_KEY)));
58 String prefilledJid = getArguments().getString(PREFILLED_JID_KEY);
59 if (prefilledJid != null) {
60 binding.jid.append(prefilledJid);
61 }
62 StartConversationActivity.populateAccountSpinner(getActivity(), getArguments().getStringArrayList(ACCOUNTS_LIST_KEY), binding.account);
63 builder.setView(binding.getRoot());
64 builder.setPositiveButton(R.string.join, null);
65 builder.setNegativeButton(R.string.cancel, null);
66 AlertDialog dialog = builder.create();
67 dialog.show();
68 dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
69 @Override
70 public void onClick(View view) {
71 mListener.onJoinDialogPositiveClick(dialog, binding.account, binding.jid, binding.bookmark.isChecked());
72 }
73 });
74 return dialog;
75 }
76
77 public interface JoinConferenceDialogListener {
78 void onJoinDialogPositiveClick(Dialog dialog, Spinner spinner, AutoCompleteTextView jid, boolean isBookmarkChecked);
79 }
80
81 @Override
82 public void onAttach(Context context) {
83 super.onAttach(context);
84 try {
85 mListener = (JoinConferenceDialogListener) context;
86 } catch (ClassCastException e) {
87 throw new ClassCastException(context.toString()
88 + " must implement JoinConferenceDialogListener");
89 }
90 }
91
92 @Override
93 public void onDestroyView() {
94 Dialog dialog = getDialog();
95 if (dialog != null && getRetainInstance()) {
96 dialog.setDismissMessage(null);
97 }
98 super.onDestroyView();
99 }
100}