com.g_node.gca.abstracts.EditNoteDialogFragment.java Source code

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Here is the source code for com.g_node.gca.abstracts.EditNoteDialogFragment.java

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/**
 * Copyright (c) 2014, German Neuroinformatics Node (G-Node)
 * Copyright (c) 2014, Shumail Mohy-ud-Din <shumailmohyuddin@gmail.com>
 * License: BSD-3 (See LICENSE)
 */

package com.g_node.gca.abstracts;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.Editable;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

import com.g_node.gcaa.R;

public class EditNoteDialogFragment extends DialogFragment {

    public EditNoteDialogFragment() {
        // Empty constructor required for DialogFragment
    }

    public static EditNoteDialogFragment newInstance(String uuid, String note_id) {
        EditNoteDialogFragment frag = new EditNoteDialogFragment();
        Bundle args = new Bundle();
        args.putString("uuid", uuid);
        args.putString("note_id", note_id);
        frag.setArguments(args);
        return frag;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(getActivity());

        final View view = getActivity().getLayoutInflater().inflate(R.layout.add_note_dialog_fragment, null);
        final String uuid = getArguments().getString("uuid", "uuid not valid");
        final String current_note_id = getArguments().getString("note_id", "note_id not valid");
        alertDialogBuilder.setView(view);
        alertDialogBuilder.setTitle("Edit Note: ");

        final EditText noteTextEditText = (EditText) view.findViewById(R.id.noteText);
        final EditText noteTitleEditText = (EditText) view.findViewById(R.id.noteTitle2);

        //setting previous values
        String getNotesQuery = "SELECT NOTE_ID, ABSTRACT_UUID, NOTE_TITLE, NOTE_TEXT FROM ABSTRACT_NOTES WHERE NOTE_ID = '"
                + current_note_id + "';";
        Cursor notesCursor = DatabaseHelper.database.rawQuery(getNotesQuery, null);
        notesCursor.moveToFirst();
        String currentNoteTitle = notesCursor.getString(notesCursor.getColumnIndexOrThrow("NOTE_TITLE"));
        String currentNoteText = notesCursor.getString(notesCursor.getColumnIndexOrThrow("NOTE_TEXT"));

        noteTitleEditText.setText(currentNoteTitle);
        noteTextEditText.setText(currentNoteText);

        alertDialogBuilder.setPositiveButton("Update", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

                String absUUID = uuid;
                Editable noteText = noteTextEditText.getText();
                String y = noteText.toString();
                String noteTitle = noteTitleEditText.getText().toString();

                DatabaseHelper.updateNoteABSTRACT_NOTES(current_note_id, noteTitle, y);

                Toast.makeText(getActivity(), "Updated Note - Please Refresh...", Toast.LENGTH_SHORT).show();
                //                 
                AbstractNotesFragment.adapter.notifyDataSetChanged();
                dialog.dismiss();
            }
        });
        alertDialogBuilder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(getActivity(), "Cancelled", Toast.LENGTH_SHORT).show();
                dialog.cancel();
            }
        });

        return alertDialogBuilder.create();

    }

}