net.named_data.nfd.FaceCreateDialogFragment.java Source code

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Here is the source code for net.named_data.nfd.FaceCreateDialogFragment.java

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/* -*- Mode:jde; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2015 Regents of the University of California
 *
 * This file is part of NFD (Named Data Networking Forwarding Daemon) Android.
 * See AUTHORS.md for complete list of NFD Android authors and contributors.
 *
 * NFD Android is free software: you can redistribute it and/or modify it under the terms
 * of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * NFD Android is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * NFD Android, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
 */

package net.named_data.nfd;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.WindowManager;
import android.widget.EditText;

public class FaceCreateDialogFragment extends DialogFragment {
    public static interface OnFaceCreateRequested {
        public void createFace(String faceUri);
    }

    public static FaceCreateDialogFragment newInstance() {
        return new FaceCreateDialogFragment();
    }

    @NonNull
    @Override
    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        LayoutInflater inflater = getActivity().getLayoutInflater();
        builder.setView(inflater.inflate(R.layout.dialog_create_face, null))
                .setPositiveButton(R.string.face_add_dialog_create_face, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int id) {
                        EditText uriBox = (EditText) getDialog().findViewById(R.id.faceUri);
                        String uri = uriBox.getText().toString();
                        ((OnFaceCreateRequested) getTargetFragment()).createFace(uri);
                    }
                }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        FaceCreateDialogFragment.this.getDialog().cancel();
                    }
                });

        Dialog faceCreateDialog = builder.create();
        faceCreateDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        return faceCreateDialog;
    }
}