Prepared ChartToC transformation

1 files changed, 103 insertions, 0 deletions

diff --git a/src/uscxml/InterpreterInfo.h b/src/uscxml/InterpreterInfo.h
new file mode 100644
index 0000000..490e414
--- /dev/null
+++ b/src/uscxml/InterpreterInfo.h
@@ -0,0 +1,103 @@
+/**
+ *  @file
+ *  @author     2012-2015 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
+#ifndef INTERPRETERINFO_H_CED68EFF
+#define INTERPRETERINFO_H_CED68EFF
+
+#include <iostream>
+
+#include "uscxml/plugins/IOProcessor.h"
+#include "uscxml/plugins/Invoker.h"
+
+#include <XPath/XPath.hpp>
+#include <DOM/Document.hpp>
+
+
+namespace uscxml {
+    
+class USCXML_API NameSpaceInfo {
+public:
+    NameSpaceInfo() : nsContext(NULL) {
+        init(std::map<std::string, std::string>());
+    }
+    
+    NameSpaceInfo(const std::map<std::string, std::string>& nsInfo) : nsContext(NULL) {
+        init(nsInfo);
+    }
+    
+    NameSpaceInfo(const NameSpaceInfo& other) : nsContext(NULL) {
+        init(other.nsInfo);
+    }
+    
+    virtual ~NameSpaceInfo() {
+        if (nsContext)
+            delete nsContext;
+    }
+    
+    NameSpaceInfo& operator=( const NameSpaceInfo& other ) {
+        init(other.nsInfo);
+        return *this;
+    }
+    
+    void setPrefix(Arabica::DOM::Element<std::string> element) {
+        if (nsURL.size() > 0)
+            element.setPrefix(nsToPrefix[nsURL]);
+    }
+    
+    void setPrefix(Arabica::DOM::Attr<std::string> attribute) {
+        if (nsURL.size() > 0)
+            attribute.setPrefix(nsToPrefix[nsURL]);
+    }
+    
+    std::string getXMLPrefixForNS(const std::string& ns) const {
+        if (nsToPrefix.find(ns) != nsToPrefix.end() && nsToPrefix.at(ns).size())
+            return nsToPrefix.at(ns) + ":";
+        return "";
+    }
+    
+    const Arabica::XPath::StandardNamespaceContext<std::string>* getNSContext() {
+        return nsContext;
+    }
+    
+    std::string nsURL;         // ough to be "http://www.w3.org/2005/07/scxml" but maybe empty
+    std::string xpathPrefix;   // prefix mapped for xpath, "scxml" is _xmlNSPrefix is empty but _nsURL set
+    std::string xmlNSPrefix;   // the actual prefix for elements in the xml file
+    std::map<std::string, std::string> nsToPrefix;  // prefixes for a given namespace
+    std::map<std::string, std::string> nsInfo;      // all xmlns mappings
+    
+private:
+    Arabica::XPath::StandardNamespaceContext<std::string>* nsContext;
+    
+    void init(const std::map<std::string, std::string>& nsInfo);
+};
+
+class USCXML_API InterpreterInfo {
+public:
+    virtual NameSpaceInfo getNameSpaceInfo() const = 0;
+    virtual const std::string& getName() = 0;
+    virtual const std::string& getSessionId() = 0;
+    virtual const std::map<std::string, IOProcessor>& getIOProcessors() = 0;
+    virtual bool isInState(const std::string& stateId) = 0;
+    virtual Arabica::DOM::Document<std::string> getDocument() const = 0;
+    virtual const std::map<std::string, Invoker>& getInvokers() = 0;
+};
+
+}
+
+#endif /* end of include guard: INTERPRETERINFO_H_CED68EFF */