Initial commit

1 files changed, 48 insertions, 0 deletions

diff --git a/NET/worlds/scape/PropAdder.java b/NET/worlds/scape/PropAdder.java
new file mode 100644
index 0000000..2ead54d
--- /dev/null
+++ b/NET/worlds/scape/PropAdder.java
@@ -0,0 +1,48 @@
+package NET.worlds.scape;
+
+import NET.worlds.console.PolledDialog;
+
+public class PropAdder implements LibraryDrop {
+   protected VectorProperty property;
+
+   protected PropAdder(VectorProperty property) {
+      this.property = property;
+   }
+
+   public static VectorProperty make(VectorProperty property) {
+      return property.setAdder(new PropAdder(property));
+   }
+
+   public PolledDialog add(EditTile parent, String title) {
+      assert false;
+
+      return null;
+   }
+
+   public boolean hasAddDialog() {
+      return false;
+   }
+
+   protected boolean checkObject(Object obj) {
+      return this.property.addTest(obj);
+   }
+
+   @Override
+   public boolean libraryDrop(EditTile target, Object obj, boolean isPaste, boolean doDrop) {
+      if (this.checkObject(obj)) {
+         if (doDrop) {
+            if (isPaste) {
+               target.addUndoablePaste(this.property, obj);
+            } else {
+               target.addUndoableAdd(this.property, obj, true);
+            }
+
+            return !(obj instanceof SuperRoot) || ((SuperRoot)obj).getOwner() != null;
+         } else {
+            return true;
+         }
+      } else {
+         return false;
+      }
+   }
+}