/*
 * Copyright (C)  2017-2018 Tran Le Duy
 *
 *  This program 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.
 *
 *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.duy.text.converter.clipboard;

import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.support.annotation.NonNull;
import android.widget.Toast;

import com.duy.text.converter.R;

/**
 * Created by DUy on 04-Nov-16.
 */

public class ClipboardUtil {
    // copy text to clipboard
    public static void setClipboard(Context context, String text) {
        ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
        ClipData clip = ClipData.newPlainText("Copied Text", text);
        if (clipboard != null) {
            clipboard.setPrimaryClip(clip);
            Toast.makeText(context, R.string.message_copied, Toast.LENGTH_SHORT).show();
        }
    }

    /**
     * get text from clipboard
     */
    @NonNull
    public static String getClipboard(Context context) {
        try {
            ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
            ClipData primaryClip = clipboard.getPrimaryClip();
            if (primaryClip != null && primaryClip.getItemCount() > 0) {
                return primaryClip.getItemAt(0).coerceToText(context).toString();
            }
        } catch (Exception e) {
            e.printStackTrace(); //null clipboard
        }
        return "";
    }
}