diff -r b7447adddc9a -r 5522d1da7e37 selection.cpp
--- a/selection.cpp	Wed Jan 10 13:26:12 2007 +0000
+++ b/selection.cpp	Tue Jan 23 11:50:53 2007 +0000
@@ -18,21 +18,23 @@
 {
 	mapCenter=other.mapCenter;
 	selectList=other.selectList;
+	lastSelectList=other.lastSelectList;
 }
 
 void Selection::clear()
 {
 	selectList.clear();
+	lastSelectList.clear();
 }
 
-bool Selection::select(LinkableMapObj *lmo)
+bool Selection::select(LinkableMapObj *lmo)	// TODO no multiselections yet
 {
 	clear();
 	selectList.append (lmo);
 	return false;
 }
 
-bool Selection::select (const QString &s)
+bool Selection::select (const QString &s)	// TODO no multiselections yet
 {
 	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
 
@@ -47,9 +49,21 @@
 
 }
 
+bool Selection::reselect ()	// TODO no multiselections yet
+{
+	if (!lastSelectList.isEmpty())
+	{
+		select (lastSelectList.first());
+		return true;
+	}
+	return false;
+
+}
+
 void Selection::unselect()
 {
-	clear();
+	lastSelectList=selectList;
+	selectList.clear();
 }
 
 bool Selection::isEmpty()
@@ -62,9 +76,20 @@
 	return selectList.count();
 }
 
-QString Selection::getSelectString()
+SelectionType Selection::type() // TODO no multiselections yet
 {
-	// TODO multiselection (maybe separated by ";")
+	if (!selectList.isEmpty())
+	{
+		LinkableMapObj *sel=selectList.first();
+		if (typeid (*sel)==typeid (BranchObj)) return Branch;
+		if (typeid (*sel)==typeid (MapCenterObj)) return MapCenter;
+		if (typeid (*sel)==typeid (FloatImageObj)) return FloatImage;
+	}
+	return Undefined;
+}
+
+QString Selection::getSelectString()// TODO no multiselections yet
+{
 	if (selectList.count()==1)
 		return selectList.first()->getSelectString();
 	else