Changeset 1596 for code/branches/core3/src/core/Identifier.h

Timestamp:

Jun 12, 2008, 10:53:51 PM (16 years ago)

Author:

landauf

Message:

• added feature to add a callback function to configvalues. they get called if the value changes. an examples is in Core.cc.
• changed the SetConfigValue macro and the Identifier::updateConfigValues() function to work properly with inherited classes in both possible cases: 1) they overwrite the config-value or 2) they don't. an example is ParticleProjectile that defines it's own speed_ configvalue.

File:

• code/branches/core3/src/core/Identifier.h (modified) (4 diffs)

code/branches/core3/src/core/Identifier.h

@@ -61 +61 @@
 
 #include "MetaObjectList.h"
-#include "ObjectListBase.h"
+#include "Iterator.h"
 #include "util/Debug.h"
 #include "util/String.h"
@@ -112 +112 @@
             void setName(const std::string& name);
 
-            void updateConfigValues() const;
+            virtual void updateConfigValues(bool updateChildren = true) const = 0;
 
             /** @brief Returns the parents of the class the Identifier belongs to. @return The list of all parents */
@@ -301 +301 @@
             static bool isFirstCall();
             void addObject(T* object);
+
+            void updateConfigValues(bool updateChildren = true) const;
 
             XMLPortParamContainer* getXMLPortParamContainer(const std::string& paramname);
@@ -417 +419 @@
         COUT(5) << "*** ClassIdentifier: Added object to " << this->getName() << "-list." << std::endl;
         object->getMetaList().add(this->objects_, this->objects_->add(new ObjectListElement<T>(object)));
+    }
+
+    /**
+        @brief Updates the config-values of all existing objects of this class by calling their setConfigValues() function.
+    */
+    template <class T>
+    void ClassIdentifier<T>::updateConfigValues(bool updateChildren) const
+    {
+        if (!this->hasConfigValues())
+            return;
+
+        for (ObjectListIterator<T> it = ObjectList<T>::begin(); it; ++it)
+            it->setConfigValues();
+
+        if (updateChildren)
+            for (std::set<const Identifier*>::const_iterator it = this->getChildrenBegin(); it != this->getChildrenEnd(); ++it)
+                (*it)->updateConfigValues(false);
     }