/*
 * Copyright 2019 Jeremy Jamet / Kunzisoft.
 *     
 * This file is part of KeePassDX.
 *
 *  KeePassDX 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.
 *
 *  KeePassDX 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 KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package com.kunzisoft.keepass.settings.preference

import android.content.Context
import android.util.AttributeSet
import com.kunzisoft.keepass.R
import com.kunzisoft.keepass.utils.DataByte

class InputKdfSizePreference @JvmOverloads constructor(context: Context,
                                                       attrs: AttributeSet? = null,
                                                       defStyleAttr: Int = R.attr.dialogPreferenceStyle,
                                                       defStyleRes: Int = defStyleAttr)
    : InputKdfNumberPreference(context, attrs, defStyleAttr, defStyleRes) {

    override fun setSummary(summary: CharSequence?) {
        if (summary == UNKNOWN_VALUE_STRING) {
            super.setSummary(summary)
        } else {
            var summaryString = summary
            try {
                val memorySize = summary.toString().toLong()
                summaryString = if (memorySize > 0) {
                    // To convert bytes to mebibytes
                    DataByte(memorySize, DataByte.ByteFormat.BYTE)
                            .toBetterByteFormat().toString(context)
                } else {
                    memorySize.toString()
                }
            } catch (e: Exception) {
            } finally {
                super.setSummary(summaryString)
            }
        }
    }
}
