Add Inventory click support

BauSystem_Main/src/de/steamwar/bausystem/world/ScriptListener.java

@@ -32,6 +32,10 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCreativeEvent;
+import org.bukkit.event.inventory.InventoryInteractEvent;
+import org.bukkit.event.inventory.InventoryMoveItemEvent;
 import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.inventory.ItemStack;
@@ -72,6 +76,43 @@ public class ScriptListener implements Listener {
         new ScriptExecutor((BookMeta) item.getItemMeta(), event.getPlayer());
     }
 
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!(event.isShiftClick() && event.isLeftClick())) {
+            return;
+        }
+
+        ItemStack item = event.getCurrentItem();
+        if(item == null || isNoBook(item) || item.getItemMeta() == null)
+            return;
+
+        if (item.getItemMeta().getDisplayName().equals("§8Script Buch")) {
+            return;
+        }
+
+        event.setCancelled(true);
+        new ScriptExecutor((BookMeta) item.getItemMeta(), (Player) event.getWhoClicked());
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onInventoryCreative(InventoryCreativeEvent event) {
+        System.out.println(event + " " + event.getCursor() + " " + event.getClick() + " " + event.getCurrentItem());
+        if (!(event.isShiftClick() && event.isLeftClick())) {
+            return;
+        }
+
+        ItemStack item = event.getCurrentItem();
+        if(item == null || isNoBook(item) || item.getItemMeta() == null)
+            return;
+
+        if (item.getItemMeta().getDisplayName().equals("§8Script Buch")) {
+            return;
+        }
+
+        event.setCancelled(true);
+        new ScriptExecutor((BookMeta) item.getItemMeta(), (Player) event.getWhoClicked());
+    }
+
     private boolean isNoBook(ItemStack item){
         switch(Core.getVersion()){
             case 12: