103 lines
4.1 KiB
Java
103 lines
4.1 KiB
Java
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package eu.siacs.conversations.ui;
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import android.app.Dialog;
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import android.support.annotation.NonNull;
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import android.support.v4.app.DialogFragment;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.support.v7.app.AlertDialog;
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import android.view.View;
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import android.widget.AutoCompleteTextView;
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import android.widget.CheckBox;
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import android.widget.Checkable;
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import android.widget.Spinner;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.List;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
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import eu.siacs.conversations.ui.util.DelayedHintHelper;
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public class JoinConferenceDialog extends DialogFragment {
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private static final String PREFILLED_JID_KEY = "prefilled_jid";
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private static final String ACCOUNTS_LIST_KEY = "activated_accounts_list";
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private static final String CONFERENCE_HOSTS_KEY = "known_conference_hosts";
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private JoinConferenceDialogListener mListener;
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public static JoinConferenceDialog newInstance(String prefilledJid, List<String> accounts, Collection<String> conferenceHosts) {
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JoinConferenceDialog dialog = new JoinConferenceDialog();
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Bundle bundle = new Bundle();
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bundle.putString(PREFILLED_JID_KEY, prefilledJid);
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bundle.putStringArrayList(ACCOUNTS_LIST_KEY, (ArrayList<String>) accounts);
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bundle.putSerializable(CONFERENCE_HOSTS_KEY, (HashSet) conferenceHosts);
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dialog.setArguments(bundle);
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return dialog;
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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setRetainInstance(true);
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}
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@NonNull
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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builder.setTitle(R.string.dialog_title_join_conference);
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final View dialogView = getActivity().getLayoutInflater().inflate(R.layout.join_conference_dialog, null);
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final Spinner spinner = dialogView.findViewById(R.id.account);
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final AutoCompleteTextView jid = dialogView.findViewById(R.id.jid);
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DelayedHintHelper.setHint(R.string.conference_address_example, jid);
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jid.setAdapter(new KnownHostsAdapter(getActivity(), R.layout.simple_list_item, (Collection<String>) getArguments().getSerializable(CONFERENCE_HOSTS_KEY)));
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String prefilledJid = getArguments().getString(PREFILLED_JID_KEY);
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if (prefilledJid != null) {
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jid.append(prefilledJid);
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}
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final Checkable bookmarkCheckBox = (CheckBox) dialogView
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.findViewById(R.id.bookmark);
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StartConversationActivity.populateAccountSpinner(getActivity(), getArguments().getStringArrayList(ACCOUNTS_LIST_KEY), spinner);
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builder.setView(dialogView);
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builder.setPositiveButton(R.string.join, null);
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builder.setNegativeButton(R.string.cancel, null);
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AlertDialog dialog = builder.create();
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dialog.show();
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dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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mListener.onJoinDialogPositiveClick(dialog, spinner, jid, bookmarkCheckBox.isChecked());
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}
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});
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return dialog;
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}
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public interface JoinConferenceDialogListener {
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void onJoinDialogPositiveClick(Dialog dialog, Spinner spinner, AutoCompleteTextView jid, boolean isBookmarkChecked);
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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try {
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mListener = (JoinConferenceDialogListener) context;
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} catch (ClassCastException e) {
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throw new ClassCastException(context.toString()
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+ " must implement JoinConferenceDialogListener");
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}
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}
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@Override
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public void onDestroyView() {
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Dialog dialog = getDialog();
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if (dialog != null && getRetainInstance()) {
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dialog.setDismissMessage(null);
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}
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super.onDestroyView();
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}
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}
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