X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOTreeNode.cpp;h=a8cf7929dc6a04e589c0cf228eb3486cbc90a8c3;hb=76f7c62a930e60f9a569ede29b9546a179875d2c;hp=6bb7d3a7d8bc42ce3d0eda23e3ef8332691f2171;hpb=bae4df8a3e1ea669400c3a6c44ef4aa8d90fa1ed;p=creaImageIO.git

diff --git a/src2/creaImageIOTreeNode.cpp b/src2/creaImageIOTreeNode.cpp
index 6bb7d3a..a8cf792 100644
--- a/src2/creaImageIOTreeNode.cpp
+++ b/src2/creaImageIOTreeNode.cpp
@@ -1,6 +1,6 @@
 #include <creaImageIOTreeNode.h>
 #include <creaImageIOTree.h>
-#include <creaMessageManager.h>
+#include <creaImageIOSystem.h>
 #include <algorithm>
 
 namespace creaImageIO
@@ -17,16 +17,16 @@ namespace creaImageIO
     {
       if (parent) 
 	{
+	  GimmickDebugMessage(6,"Default Node constructor (level "<<GetLevel()<<")"
+			 << std::endl);
 	  // Insert into parent's children list
-	  parent->GetChildrenList().push_back(this);
-	  // Initialize attributes
-	  LevelDescriptor::AttributeDescriptorListType::const_iterator a;
-	  for (a = GetTree()->GetAttributeDescriptorList(GetLevel()).begin();
-	       a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
-	       ++a)
-	    {
-	      UnsafeSetAttribute( a->GetKey(), "" );
-	    }
+	  InitializeAttributeMap();
+	 parent->GetChildrenList().push_back(this);
+	}
+      else
+	{
+	  GimmickDebugMessage(6,"Default Node constructor without parent"	
+			 << std::endl);
 	}
     }
     //=============================================================
@@ -38,7 +38,9 @@ namespace creaImageIO
 	mData(0),
 	mChildrenLoaded(false)
     {
-      if (parent) 
+      GimmickDebugMessage(6,"Node constructor (level "<<GetLevel()<<")"
+		     << std::endl);
+     if (parent) 
 	{
 	  // Insert into parent's children list
 	  parent->GetChildrenList().push_back(this);
@@ -48,7 +50,15 @@ namespace creaImageIO
 	       a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
 	       ++a)
 	    {
-	      UnsafeSetAttribute( a->GetKey(), attr[a->GetKey()] );
+	      std::string v;
+	      AttributeMapType::const_iterator i = attr.find(a->GetKey());
+	      if ( i != attr.end() )  
+		{
+		  v = i->second;
+		}
+	      GimmickDebugMessage(6,"Setting attribute '"<<a->GetName()<<"' = '"
+			     <<v<<"'"<<std::endl);
+	      UnsafeSetAttribute( a->GetKey(), v );
 	    }
 	}
       
@@ -59,6 +69,8 @@ namespace creaImageIO
     //=============================================================
     Node::~Node()
     {
+      GimmickDebugMessage(6,"Node destructor"
+		     << std::endl);
       ChildrenListType::iterator i;
       for (i=GetChildrenList().begin(); i!=GetChildrenList().end(); i++)
 	{
@@ -72,8 +84,53 @@ namespace creaImageIO
     }
     //=============================================================
 
-  //=============================================================
-    void Node::RemoveChildrenFromList(Node* node)
+
+    //=============================================================
+    /// Initializes the attribute map i.e. creates the entries
+    void Node::InitializeAttributeMap()
+    {
+      // Initialize attributes
+      LevelDescriptor::AttributeDescriptorListType::const_iterator a;
+      for (a = GetTree()->GetAttributeDescriptorList(GetLevel()).begin();
+	   a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
+	   ++a)
+	{
+	  UnsafeSetAttribute( a->GetKey(), "" );
+	}
+    }
+    //=============================================================
+
+    //=============================================================
+    /// Returns the level descriptor of the node
+    const LevelDescriptor& Node::GetLevelDescriptor() const
+    { 
+      return GetTree()->GetLevelDescriptor(GetLevel()); 
+    }
+
+	//=============================================================
+
+    //=============================================================
+    /// Returns the attribute descriptor of the passed parameter
+	const AttributeDescriptor& Node::GetAttributeDescriptor(const std::string& k)const
+	{
+		LevelDescriptor::AttributeDescriptorListType::const_iterator a;
+      for (a = GetTree()->GetAttributeDescriptorList(GetLevel()).begin();
+	   a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
+	   ++a)
+		{
+		
+			if(a->GetKey()==k)
+			{
+				return *a;
+			}
+		
+		}
+		return *a;
+	}
+    //=============================================================
+
+    //=============================================================
+    int Node::RemoveChildrenFromList(Node* node)
     {
       ChildrenListType::iterator i = find(GetChildrenList().begin(),
 					  GetChildrenList().end(),
@@ -82,6 +139,7 @@ namespace creaImageIO
 	{
 	  GetChildrenList().erase(i);
 	}
+	return GetChildrenList().size();
     }
     //=============================================================
 
@@ -118,12 +176,70 @@ namespace creaImageIO
     //=============================================================
 
     //=============================================================
-    bool Node::Matches(  const AttributeMapType& ) const
+    bool Node::Matches(  const AttributeMapType& m ) const
+    {
+      GimmickDebugMessage(2,"'"<<GetLabel()<<"' matching..."<<std::endl);
+      const std::vector<std::string>& id 
+	= GetLevelDescriptor().GetIdentifierList();
+      std::vector<std::string>::const_iterator i;
+      for (i = id.begin(); i != id.end(); ++i)
+	{
+ 	  if (mAttributeMap.find(*i)->second != m.find(*i)->second ) 
+	    {
+	      GimmickDebugMessage(2,"IDENTIFIER '"<<*i<<"' values do not match"<<std::endl);
+	      return false;
+	    }
+	  GimmickDebugMessage(2,"IDENTIFIER '"<<*i<<"' values match"<<std::endl);
+	}
+      return true;
+    }
+    //=============================================================
+    
+    //=============================================================
+    void Node::Print() const
+    {
+      std::string mess;
+      for (int i = 0; i<GetLevel(); ++i) mess += "  ";
+      mess += "|_ " + GetLabel();
+      GimmickMessage(1,mess<<std::endl);
+      ChildrenListType::const_iterator j;
+      for (j=GetChildrenList().begin(); j!=GetChildrenList().end(); j++)
+	{
+	  (*j)->Print();
+	} 
+    }
+    //=============================================================
+
+    //=============================================================
+    std::string Node::GetLabel() const
     {
-      // TO DO 
-      return false;
+      std::string l;
+      const std::vector<std::string>& label 
+	= GetLevelDescriptor().GetLabelList();
+      
+      std::vector<std::string>::const_iterator i;
+      for (i = label.begin(); i != label.end(); )
+	{
+	  GimmickDebugMessage(9,"LABEL '"<<*i<<"'"<<std::endl);
+	  AttributeMapType::const_iterator j = mAttributeMap.find(*i);
+	  if (j != mAttributeMap.end())
+	    {
+	      l += j->second;
+	      ++i;
+	      if (i != label.end()) l += "|";
+	    }
+	  else 
+	    {
+	      GimmickError("Node::GetLabel() : LABEL attribute '"
+			   <<*i
+			   <<"' is not in node attribute map (should be!)" );
+	    }
+	}
+      if (l.size()==0) l="?";
+      return l;
     }
     //=============================================================
+
   }
 
 }