From 9ea77e78ade12ed5402ed9f3df1f10d9d4d27559 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Fri, 22 Mar 2013 01:54:16 -0700
Subject: gras: we now have the element tree interface

---
 lib/block_props.cpp | 47 +----------------------------------------------
 1 file changed, 1 insertion(+), 46 deletions(-)

(limited to 'lib/block_props.cpp')

diff --git a/lib/block_props.cpp b/lib/block_props.cpp
index ab8b642..672200b 100644
--- a/lib/block_props.cpp
+++ b/lib/block_props.cpp
@@ -2,8 +2,6 @@
 
 #include "element_impl.hpp"
 #include <gras/block.hpp>
-#include <boost/foreach.hpp>
-#include <boost/algorithm/string.hpp>
 
 using namespace gras;
 
@@ -76,51 +74,8 @@ struct PropAccessReceiver : Theron::Receiver
  * Handle the get and set calls from the user's call-stack
  **********************************************************************/
 template <typename ActorType>
-static PMCC prop_access_dispatcher(ActorType &actor, const std::string &path, const PMCC &value, const bool set)
+static PMCC prop_access_dispatcher(ActorType &actor, const std::string &key, const PMCC &value, const bool set)
 {
-    //split the paths into nodes
-    std::vector<std::string> nodes;
-    boost::split(nodes, path, boost::is_any_of("/"));
-
-    //iterate through the path to find the element
-    std::string key;
-    Element elem = *(actor->block_ptr);
-    size_t i = 0;
-    BOOST_FOREACH(const std::string &node, nodes)
-    {
-        i++;
-        if (node == "" and i == 1) //find root
-        {
-            while (elem->_parent) elem = elem->_parent;
-            continue;
-        }
-        if (node == ".") //this dir
-        {
-            continue;
-        }
-        if (node == "..") //up a dir
-        {
-            if (not elem->_parent) throw std::runtime_error(
-                "Property tree lookup fail - null parent: " + path
-            );
-            elem = elem->_parent;
-            continue;
-        }
-        if (i == nodes.size() or elem->block) //leaf
-        {
-            key = node;
-            if (i != nodes.size() or not elem->block) throw std::runtime_error(
-                "Property tree lookup fail - beyond leaf: " + path
-            );
-            continue;
-        }
-        if (elem->_subelems.count(node) == 0) throw std::runtime_error(
-            "Property tree lookup fail - no such path: " + path
-        );
-        elem = elem->_subelems[node];
-    }
-
-    //now send a message to the actor to perform the action
     PropAccessReceiver receiver;
     PropAccessMessage message;
     message.set = set;
-- 
cgit