#102: Added DataReloadEvent

core/src/main/java/io/github/dre2n/dungeonsxl/command/ReloadCommand.java

@@ -22,6 +22,7 @@
 import io.github.dre2n.commons.util.messageutil.MessageUtil;
 import io.github.dre2n.dungeonsxl.DungeonsXL;
 import io.github.dre2n.dungeonsxl.config.DMessages;
+import io.github.dre2n.dungeonsxl.event.DataReloadEvent;
 import io.github.dre2n.dungeonsxl.player.DPermissions;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
@@ -46,7 +47,13 @@ public ReloadCommand() {
 
     @Override
     public void onExecute(String[] args, CommandSender sender) {
-        PluginManager plugins = Bukkit.getServer().getPluginManager();
+        PluginManager plugins = Bukkit.getPluginManager();
+
+        DataReloadEvent event = new DataReloadEvent();
+        plugins.callEvent(event);
+        if (event.isCancelled()) {
+            return;
+        }
 
         int maps = DungeonsXL.MAPS.listFiles().length;
         int dungeons = DungeonsXL.DUNGEONS.listFiles().length;

core/src/main/java/io/github/dre2n/dungeonsxl/event/DataReloadEvent.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012-2016 Frank Baumann
+ *
+ * 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 io.github.dre2n.dungeonsxl.event;
+
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * @author Daniel Saukel
+ */
+public class DataReloadEvent extends Event implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private boolean cancelled;
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+
+}