Add support for filter in fill action

Signed-off-by: Pablete1234 <[email protected]>

core/src/main/java/tc/oc/pgm/action/ActionParser.java

@@ -285,6 +285,7 @@ public FillAction parseFill(Element el, Class<?> scope) throws InvalidXMLExcepti
     return new FillAction(
         regions.parseProperty(Node.fromAttrOrSelf(el, "region"), BlockBoundedValidation.INSTANCE),
         XMLUtils.parseMaterialData(Node.fromRequiredAttr(el, "material")),
+        filters.parseProperty(Node.fromAttr(el, "filter")),
         XMLUtils.parseBoolean(el.getAttribute("events"), false));
   }
 }

core/src/main/java/tc/oc/pgm/action/actions/FillAction.java

@@ -4,25 +4,33 @@
 import org.bukkit.block.BlockState;
 import org.bukkit.event.block.BlockFormEvent;
 import org.bukkit.material.MaterialData;
+import org.jetbrains.annotations.Nullable;
+import tc.oc.pgm.api.filter.Filter;
 import tc.oc.pgm.api.match.Match;
 import tc.oc.pgm.api.region.Region;
+import tc.oc.pgm.filters.query.BlockQuery;
 
 public class FillAction extends AbstractAction<Match> {
 
   private final Region region;
   private final MaterialData materialData;
+  private final @Nullable Filter filter;
   private final boolean events;
 
-  public FillAction(Region region, MaterialData materialData, boolean events) {
+  public FillAction(
+      Region region, MaterialData materialData, @Nullable Filter filter, boolean events) {
     super(Match.class);
     this.region = region;
     this.materialData = materialData;
+    this.filter = filter;
     this.events = events;
   }
 
   @Override
   public void trigger(Match match) {
     for (Block block : region.getBlocks(match.getWorld())) {
+      if (filter != null && filter.query(new BlockQuery(block)).isDenied()) continue;
+
       BlockState newState = block.getState();
       newState.setMaterialData(materialData);