RevokeResult.java

/*
 * Copyright (C) 2013-2015 Dominik Schürmann <dominik@dominikschuermann.de>
 * Copyright (C) 2015 Vincent Breitmoser <v.breitmoser@mugenguild.com>
 * Copyright (C) 2015 Adithya Abraham Philip <adithyaphilip@gmail.com>
 *
 * 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.operations.results;

import android.app.Activity;
import android.content.Intent;
import android.os.Parcel;
import android.os.Parcelable;
import android.support.annotation.Nullable;

import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.service.input.CryptoInputParcel;
import org.sufficientlysecure.keychain.service.input.RequiredInputParcel;
import org.sufficientlysecure.keychain.ui.LogDisplayActivity;
import org.sufficientlysecure.keychain.ui.LogDisplayFragment;
import org.sufficientlysecure.keychain.ui.util.Notify;

public class RevokeResult extends InputPendingResult {

    public final long mMasterKeyId;

    public RevokeResult(int result, OperationLog log, long masterKeyId) {
        super(result, log);
        mMasterKeyId = masterKeyId;
    }

    /**
     * used when more input is required
     *
     * @param log operation log upto point of required input, if any
     * @param requiredInput represents input required
     */
    @SuppressWarnings("unused") // standard pattern across all results, we might need it later
    public RevokeResult(@Nullable OperationLog log, RequiredInputParcel requiredInput,
                        CryptoInputParcel cryptoInputParcel) {
        super(log, requiredInput, cryptoInputParcel);
        // we won't use these values
        mMasterKeyId = -1;
    }

    /** Construct from a parcel - trivial because we have no extra data. */
    public RevokeResult(Parcel source) {
        super(source);
        mMasterKeyId = source.readLong();
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        super.writeToParcel(dest, flags);
        dest.writeLong(mMasterKeyId);
    }

    public static final Parcelable.Creator<RevokeResult> CREATOR = new Parcelable.Creator<RevokeResult>() {
        @Override
        public RevokeResult createFromParcel(Parcel in) {
            return new RevokeResult(in);
        }

        @Override
        public RevokeResult[] newArray(int size) {
            return new RevokeResult[size];
        }
    };

    @Override
    public Notify.Showable createNotify(final Activity activity) {

        int resultType = getResult();

        String str;
        int duration;
        Notify.Style style;

        // Not an overall failure
        if ((resultType & OperationResult.RESULT_ERROR) == 0) {

            duration = Notify.LENGTH_LONG;

            // New and updated keys
            if (resultType == OperationResult.RESULT_OK) {
                style = Notify.Style.OK;
                str = activity.getString(R.string.revoke_ok);
            } else {
                duration = 0;
                style = Notify.Style.ERROR;
                str = "internal error";
            }

        } else {
            duration = 0;
            style = Notify.Style.ERROR;
            str = activity.getString(R.string.revoke_fail);
        }

        return Notify.create(activity, str, duration, style, new Notify.ActionListener() {
            @Override
            public void onAction() {
                Intent intent = new Intent(
                        activity, LogDisplayActivity.class);
                intent.putExtra(LogDisplayFragment.EXTRA_RESULT, RevokeResult.this);
                activity.startActivity(intent);
            }
        }, R.string.snackbar_details);

    }
}