/*
 * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
 *
 * 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 org.sufficientlysecure.keychain.compatibility;

import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;

import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;

import java.lang.reflect.Method;

public class ClipboardReflection {

    private static final String clipboardLabel = "Keychain";

    public static void copyToClipboard(Context context, String text) {
        ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);

        ClipData clip = ClipData.newPlainText(clipboardLabel, text);
        clipboard.setPrimaryClip(clip);

    }

    public static CharSequence getClipboardText(Context context) {
        ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);

        ClipData clip = clipboard.getPrimaryClip();
        if (clip == null || clip.getItemCount() == 0) {
            Log.e(Constants.TAG, "No clipboard data!");
            return null;
        }

        ClipData.Item item = clip.getItemAt(0);
        return item.coerceToText(context);
    }
}