/*
 * Minosoft
 * Copyright (C) 2021 Moritz Zwerger
 *
 * 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 <https://www.gnu.org/licenses/>.
 *
 * This software is not affiliated with Mojang AB, the original developer of Minecraft.
 */

package de.bixilon.minosoft.gui.eros.card

import javafx.fxml.FXML
import javafx.fxml.Initializable
import javafx.scene.control.ListCell
import javafx.scene.layout.HBox
import java.net.URL
import java.util.*

abstract class AbstractCardController<T> : ListCell<T>(), Initializable {
    @FXML lateinit var root: HBox

    override fun initialize(url: URL?, resourceBundle: ResourceBundle?) {
        this.graphic = root
        clear()
    }

    abstract fun clear()

    override fun updateItem(item: T?, empty: Boolean) {
        val previous = this.item
        super.updateItem(item, empty)
        if (previous === item) {
            return
        }
        clear()
    }
}
