From 429d5f88b94ff28416cbfc6420b6389fa284df97 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodarima@gmail.com>
Date: Tue, 10 Dec 2024 22:30:12 +0100
Subject: Import RTFL 0.1.1

---
 objects/objdelete_controller.hh | 78 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 objects/objdelete_controller.hh

(limited to 'objects/objdelete_controller.hh')

diff --git a/objects/objdelete_controller.hh b/objects/objdelete_controller.hh
new file mode 100644
index 0000000..eccee06
--- /dev/null
+++ b/objects/objdelete_controller.hh
@@ -0,0 +1,78 @@
+#ifndef __OBJECTS_OBJDELETE_CONTROLLER_HH__
+#define __OBJECTS_OBJDELETE_CONTROLLER_HH__
+
+#include "objects_parser.hh"
+#include "common/tools.hh"
+
+namespace rtfl {
+
+namespace objects {
+
+/**
+ * \brief Processes `obj-delete` specially and maps ids of deleted objects to
+ *    new ones, if they are reused.
+ */
+class ObjDeleteController: public ObjectsControllerBase
+{
+private:
+   class ObjInfo: public lout::object::Object
+   {
+   private:
+      int numCreated, numDeleted;
+      char *origId, *mappedId;
+
+   public:
+      ObjInfo (const char *id);
+      ~ObjInfo ();
+
+      void use ();
+      void objCreate ();
+      void objDelete ();
+
+      inline const char *getMappedId () { return mappedId; }
+   };
+   
+   ObjectsController *successor;
+   lout::container::typed::HashTable<lout::object::String, ObjInfo> *objInfos;
+
+   const char *mapId (const char *id);
+   bool objInfoCreated (const char *id);
+   ObjInfo *getObjInfo (const char *id);
+   ObjInfo *ensureObjInfo (const char *id);
+
+public:   
+   ObjDeleteController (ObjectsController *successor);
+   ~ObjDeleteController ();
+
+   void objMsg (tools::CommonLineInfo *info, const char *id,
+                const char *aspect, int prio, const char *message);
+   void objMark (tools::CommonLineInfo *info, const char *id,
+                 const char *aspect, int prio, const char *message);
+   void objMsgStart (tools::CommonLineInfo *info, const char *id);
+   void objMsgEnd (tools::CommonLineInfo *info, const char *id);
+   void objEnter (tools::CommonLineInfo *info, const char *id,
+                  const char *aspect, int prio, const char *funname,
+                  const char *args);
+   void objLeave (tools::CommonLineInfo *info, const char *id,
+                  const char *vals);
+   void objCreate (tools::CommonLineInfo *info, const char *id,
+                   const char *klass);
+   void objIdent (tools::CommonLineInfo *info, const char *id1,
+                  const char *id2);
+   void objNoIdent (tools::CommonLineInfo *info);
+   void objAssoc (tools::CommonLineInfo *info, const char *parent,
+                  const char *child);
+   void objSet (tools::CommonLineInfo *info, const char *id, const char *var,
+                const char *val);
+   void objClassColor (tools::CommonLineInfo *info, const char *klass,
+                       const char *color);
+   void objObjectColor (tools::CommonLineInfo *info, const char *id,
+                        const char *color);
+   void objDelete (tools::CommonLineInfo *info, const char *id);
+};
+
+} // namespace objects
+
+} // namespace rtfl
+
+#endif // __OBJECTS_OBJDELETE_CONTROLLER_HH__
-- 
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