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Holders are singletons

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This commit is contained in:
bluefireoly
2020-10-12 17:37:17 +02:00
parent bb1596e95a
commit 25d4b71031
3 changed files with 9 additions and 10 deletions
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7
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUI.kt
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@@ -3,7 +3,6 @@
package net.axay.kspigot.inventory
import net.axay.kspigot.event.listen
import net.axay.kspigot.main.KSpigotMainInstance
import org.bukkit.entity.HumanEntity
import org.bukkit.event.inventory.InventoryClickEvent
import org.bukkit.inventory.Inventory
@@ -25,7 +24,7 @@ fun HumanEntity.openGUI(gui: InventoryGUI<*>, page: Int? = null): InventoryView?
// GUI HOLDER
class InventoryGUIHolder : AutoCloseable {
object InventoryGUIHolder : AutoCloseable {
private val registered = HashSet<InventoryGUI<ForInventory>>()
@@ -107,14 +106,14 @@ abstract class InventoryGUI<T : ForInventory>(
* (KSpigot will listen for actions in the inventory.)
*/
@Suppress("UNCHECKED_CAST")
fun register() = KSpigotMainInstance.inventoryGUIHolder.register(this as InventoryGUI<ForInventory>)
fun register() = InventoryGUIHolder.register(this as InventoryGUI<ForInventory>)
/**
* Stops KSpigot from listening to actions in this
* InventoryGUI anymore.
*/
@Suppress("UNCHECKED_CAST")
fun unregister() = KSpigotMainInstance.inventoryGUIHolder.unregister(this as InventoryGUI<ForInventory>)
fun unregister() = InventoryGUIHolder.unregister(this as InventoryGUI<ForInventory>)
/**
* Loads the specified page in order to display it in the GUI.