aboutsummaryrefslogtreecommitdiffstats
path: root/src/main/java/de/pixart/messenger/ui/EnterJidDialog.java
blob: b26019fac87a41174f925f12743fd08a66c41082 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
package de.pixart.messenger.ui;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Spinner;
import android.widget.TextView;

import java.util.List;

import de.pixart.messenger.Config;
import de.pixart.messenger.R;
import de.pixart.messenger.ui.adapter.KnownHostsAdapter;
import de.pixart.messenger.xmpp.jid.InvalidJidException;
import de.pixart.messenger.xmpp.jid.Jid;

public class EnterJidDialog {
    public interface OnEnterJidDialogPositiveListener {
        boolean onEnterJidDialogPositive(Jid account, Jid contact) throws EnterJidDialog.JidError;
    }

    public static class JidError extends Exception {
        final String msg;

        public JidError(final String msg) {
            this.msg = msg;
        }

        public String toString() {
            return msg;
        }
    }

    protected final AlertDialog dialog;
    protected View.OnClickListener dialogOnClick;
    protected OnEnterJidDialogPositiveListener listener = null;

    public EnterJidDialog(
            final Context context, List<String> knownHosts, final List<String> activatedAccounts,
            final String title, final String positiveButton,
            final String prefilledJid, final String account, boolean allowEditJid
    ) {
        AlertDialog.Builder builder = new AlertDialog.Builder(context);
        builder.setTitle(title);
        View dialogView = LayoutInflater.from(context).inflate(R.layout.enter_jid_dialog, null);
        final TextView jabberIdDesc = (TextView) dialogView.findViewById(R.id.jabber_id);
        jabberIdDesc.setText(R.string.account_settings_jabber_id);
        final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
        final AutoCompleteTextView jid = (AutoCompleteTextView) dialogView.findViewById(R.id.jid);
        jid.setAdapter(new KnownHostsAdapter(context, R.layout.simple_list_item, knownHosts));
        if (prefilledJid != null) {
            jid.append(prefilledJid);
            if (!allowEditJid) {
                jid.setFocusable(false);
                jid.setFocusableInTouchMode(false);
                jid.setClickable(false);
                jid.setCursorVisible(false);
            }
        }

        jid.setHint(R.string.account_settings_example_jabber_id);

        if (account == null) {
            StartConversationActivity.populateAccountSpinner(context, activatedAccounts, spinner);
        } else {
            ArrayAdapter<String> adapter = new ArrayAdapter<>(context,
                    R.layout.simple_list_item,
                    new String[]{account});
            spinner.setEnabled(false);
            adapter.setDropDownViewResource(R.layout.simple_list_item);
            spinner.setAdapter(adapter);
        }

        builder.setView(dialogView);
        builder.setNegativeButton(R.string.cancel, null);
        builder.setPositiveButton(positiveButton, null);
        this.dialog = builder.create();

        this.dialogOnClick = new View.OnClickListener() {
            @Override
            public void onClick(final View v) {
                final Jid accountJid;
                if (!spinner.isEnabled() && account == null) {
                    return;
                }
                try {
                    if (Config.DOMAIN_LOCK != null) {
                        accountJid = Jid.fromParts((String) spinner.getSelectedItem(), Config.DOMAIN_LOCK, null);
                    } else {
                        accountJid = Jid.fromString((String) spinner.getSelectedItem());
                    }
                } catch (final InvalidJidException e) {
                    return;
                }
                final Jid contactJid;
                try {
                    contactJid = Jid.fromString(jid.getText().toString());
                } catch (final InvalidJidException e) {
                    jid.setError(context.getString(R.string.invalid_jid));
                    return;
                }

                if (listener != null) {
                    try {
                        if (listener.onEnterJidDialogPositive(accountJid, contactJid)) {
                            dialog.dismiss();
                        }
                    } catch (JidError error) {
                        jid.setError(error.toString());
                    }
                }
            }
        };
    }

    public void setOnEnterJidDialogPositiveListener(OnEnterJidDialogPositiveListener listener) {
        this.listener = listener;
    }

    public Dialog show() {
        this.dialog.show();
        this.dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(this.dialogOnClick);
        return this.dialog;
    }
}