Changeset 2173 for code/branches/objecthierarchy2/src/core

Timestamp:

Nov 10, 2008, 2:06:09 AM (16 years ago)

Author:

landauf

Message:

• Added new XMLPort mode, ExpandObject, which works like LoadObject but doesn't use default values if there are missing parameters. This is used if an object is expanded by templates (like adding CameraPositions).
• Changed default level to sample3.oxw in objecthierarchy2 branch
• Small fix with doubly added clients in Level- and PlayerManager

Location:

code/branches/objecthierarchy2/src/core

Files:

• BaseObject.cc (modified) (1 diff)
• CorePrereqs.h (modified) (1 diff)
• Template.cc (modified) (3 diffs)
• Template.h (modified) (2 diffs)
• XMLPort.h (modified) (2 diffs)

code/branches/objecthierarchy2/src/core/BaseObject.cc

@@ -109 +109 @@
             std::list<std::string> eventnames;
 
-            if (mode == XMLPort::LoadObject)
+            if (mode == XMLPort::LoadObject || mode == XMLPort::ExpandObject)
             {
                 for (ticpp::Iterator<ticpp::Element> child = events->FirstChildElement(false); child != child.end(); child++)

code/branches/objecthierarchy2/src/core/CorePrereqs.h

@@ -69 +69 @@
     {
       LoadObject,
-      SaveObject
+      SaveObject,
+      ExpandObject
     };
   }

code/branches/objecthierarchy2/src/core/Template.cc

@@ -43 +43 @@
 
         this->bIsLink_ = false;
+        this->bLoadDefaults_ = true;
         this->bIsReturningXMLElement_ = false;
         this->baseclassIdentifier_ = 0;
@@ -56 +57 @@
         SUPER(Template, XMLPort, xmlelement, mode);
 
-        XMLPortParam(Template, "link", setLink, getLink, xmlelement, mode);
-        XMLPortParam(Template, "baseclass", setBaseclass, getBaseclass, xmlelement, mode);
+        XMLPortParam(Template, "link",      setLink,         getLink,         xmlelement, mode);
+        XMLPortParam(Template, "baseclass", setBaseclass,    getBaseclass,    xmlelement, mode);
+        XMLPortParam(Template, "defaults",  setLoadDefaults, getLoadDefaults, xmlelement, mode).defaultValues(true);
 
         Element* element = xmlelement.FirstChildElement(false);
@@ -134 +136 @@
 
         Element temp = ((TiXmlElement*)&this->getXMLElement());
-        object->XMLPort(temp, XMLPort::LoadObject);
+
+        if (this->bLoadDefaults_)
+            object->XMLPort(temp, XMLPort::LoadObject);
+        else
+            object->XMLPort(temp, XMLPort::ExpandObject);
     }
 

code/branches/objecthierarchy2/src/core/Template.h

@@ -53 +53 @@
                 { return this->link_; }
 
+            inline void setLoadDefaults(bool bLoadDefaults)
+                { this->bLoadDefaults_ = bLoadDefaults; }
+            inline bool getLoadDefaults() const
+                { return this->bLoadDefaults_; }
+
             inline void setXMLElement(const TiXmlElement& xmlelement)
                 { this->xmlelement_ = xmlelement; }
@@ -75 +80 @@
             Identifier* baseclassIdentifier_;
             bool bIsLink_;
+            bool bLoadDefaults_;
             mutable bool bIsReturningXMLElement_;
     };

code/branches/objecthierarchy2/src/core/XMLPort.h

@@ -336 +336 @@
                 this->parseParams_.mode = mode;
 
-                if (mode == XMLPort::LoadObject)
+                if ((mode == XMLPort::LoadObject) || (mode == XMLPort::ExpandObject))
                 {
                     try
                     {
                         std::string attribute = xmlelement.GetAttribute(this->paramname_);
-                        if ((attribute.size() > 0) || (this->loadexecutor_->allDefaultValuesSet()))
+                        if ((attribute.size() > 0) || ((mode != XMLPort::ExpandObject) && this->loadexecutor_->allDefaultValuesSet()))
                         {
                             COUT(5) << this->owner_->getLoaderIndentation() << "Loading parameter " << this->paramname_ << " in " << this->identifier_->getName() << " (objectname " << this->owner_->getName() << ")." << std::endl << this->owner_->getLoaderIndentation();
-                            if (this->loadexecutor_->parse(object, attribute, ","))
+                            if (this->loadexecutor_->parse(object, attribute, ",") || (mode  == XMLPort::ExpandObject))
                                 this->parseResult_ = PR_finished;
                             else
                                 this->parseResult_ = PR_waiting_for_default_values;
                         }
+                        else if (mode == XMLPort::ExpandObject)
+                            this->parseResult_ = PR_finished;
                         else
                             this->parseResult_ = PR_waiting_for_default_values;
@@ -473 +475 @@
             XMLPortObjectContainer& port(T* object, Element& xmlelement, XMLPort::Mode mode)
             {
-                if (mode == XMLPort::LoadObject)
+                if ((mode == XMLPort::LoadObject) || (mode == XMLPort::ExpandObject))
                 {
                     try