Changeset 2084 for code/branches/objecthierarchy/src/core/Identifier.cc

Timestamp:

Nov 1, 2008, 2:51:02 PM (16 years ago)

Author:

rgrieder

Message:

• Added debug overlay that is constantly shown in graphics mode. F2 toggles its visibility, but only in level mode for now.
• Added ConstructionCallback to get informed about the construction of any object of a specific type. Use RegisterConstructionCallback(ThisClassName, TargetClassName, FunctionName); to register such a callback.

File:

• code/branches/objecthierarchy/src/core/Identifier.cc (modified) (2 diffs)

code/branches/objecthierarchy/src/core/Identifier.cc

@@ -63 +63 @@
         this->bHasConfigValues_ = false;
         this->bHasConsoleCommands_ = false;
+        this->bHasConstructionCallback_ = false;
 
         this->children_ = new std::set<const Identifier*>();
@@ -508 +509 @@
 
     /**
+        @brief Adds a construction callback functor that gets called every time an object is created.
+        @param functor Functor pointer to any function with no argument.
+    */
+    void Identifier::addConstructionCallback(Functor* functor)
+    {
+        for (unsigned int i = 0; i < this->constructionCallbacks_.size(); ++i)
+        {
+            if (this->constructionCallbacks_[i] == functor)
+                return;
+        }
+        this->constructionCallbacks_.push_back(functor);
+        this->bHasConstructionCallback_ = true;
+    }
+
+    /**
+        @brief Removes a construction callback functor that gets called every time an object is created.
+        @param functor Functor pointer to any function with no argument.
+    */
+    void Identifier::removeConstructionCallback(Functor* functor)
+    {
+        for (unsigned int i = 0; i < this->constructionCallbacks_.size(); ++i)
+        {
+            if (this->constructionCallbacks_[i] == functor)
+            {
+                this->constructionCallbacks_.erase(this->constructionCallbacks_.begin() + i);
+            }
+        }
+        if (constructionCallbacks_.empty())
+            this->bHasConstructionCallback_ = false;
+    }
+
+    /**
         @brief Lists the names of all Identifiers in a std::set<const Identifier*>.
         @param out The outstream