Added properties and methods to allow for dragging and dropping multiple files onto exported arrays.

1 files changed, 7 insertions, 0 deletions

diff --git a/editor/editor_properties_array_dict.h b/editor/editor_properties_array_dict.h
index 51a4be1b3a..d6f3c976f9 100644
--- a/editor/editor_properties_array_dict.h
+++ b/editor/editor_properties_array_dict.h
@@ -33,6 +33,7 @@
 
 #include "editor/editor_inspector.h"
 #include "editor/editor_spin_slider.h"
+#include "editor/filesystem_dock.h"
 #include "scene/gui/button.h"
 
 class EditorPropertyArrayObject : public Reference {
@@ -82,6 +83,7 @@ class EditorPropertyArray : public EditorProperty {
 
 	PopupMenu *change_type;
 	bool updating;
+	bool dropping;
 
 	Ref<EditorPropertyArrayObject> object;
 	int page_len;
@@ -107,6 +109,11 @@ class EditorPropertyArray : public EditorProperty {
 	void _object_id_selected(const StringName &p_property, ObjectID p_id);
 	void _remove_pressed(int p_index);
 
+	void _button_draw();
+	bool _is_drop_valid(const Dictionary &p_drag_data) const;
+	bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
+	void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
+
 protected:
 	static void _bind_methods();
 	void _notification(int p_what);