Added Enigma game

project/jni/application/enigma/src/StateManager.hh

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2006 Ronald Lamprecht
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+ 
+#ifndef STATEMGR_HH_INCLUDED
+#define STATEMGR_HH_INCLUDED
+
+#include "PropertyManager.hh"
+#include <string>
+#include <vector>
+#include <xercesc/dom/DOMElement.hpp>
+
+namespace enigma
+{
+    /**
+     * A singelton manager for state info stored in XML format. 
+     * <p>The singleton can be accessed via standard static instance() method or
+     * the application public ivar <code>app.state</code>.</p>
+     *
+     * <p>The storage location of the state is determined by the
+     * Application object.</p>
+     * <p>The set and get methods for properties take utf8 encoded property
+     * names and operate with utf8 encoded string values. Set methods create new
+     * state property elements if necessary. Get methods do not modify
+     * reference values and return C++ default values if the named property
+     * does not exist.</p>
+     */
+    class StateManager : public PropertyManager {
+    public:
+        static StateManager *instance();
+        ~StateManager();
+        virtual bool save();
+        void shutdown();
+        
+        void getGroupNames(std::vector<std::string> *names);
+        std::string getGroupSelectedIndex(std::string groupName);
+        std::string getGroupSelectedColumn(std::string groupName);
+        void setGroupSelectedIndex(std::string groupName, std::string indexName);
+        void setGroupSelectedColumn(std::string groupName, std::string column);
+        void addGroup(std::string groupName, std::string indexName, int column); // update or append
+        void insertGroup(int pos, std::string groupName, std::string indexName, std::string column); // no duplicate check, pos -1 is append
+        void deleteGroup(std::string groupName);
+        void renameGroup(std::string oldName, std::string newName);
+        
+        void addIndex(std::string indexName, std::string &groupName, double &location,
+                int &curpos, int &curfirst);
+        void setIndexName(std::string oldName, std::string newName);
+        void setIndexLocation(std::string indexName, double location);
+        void setIndexCurpos(std::string indexName, int curpos);
+        void setIndexCurfirst(std::string indexName, int curfirst);
+        void setIndexGroup(std::string indexName, std::string groupName);
+        
+        std::string getAnnotation(std::string id);
+        void setAnnotation(std::string id, std::string annotation);
+        
+    protected:
+        StateManager();
+    private:
+        static StateManager *theSingleton;
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *groupsElem;
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMNodeList *groupList;
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *indicesElem;
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMNodeList *indexList;
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *levelsElem;
+        
+        XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *getLevel(std::string id);
+    };
+} // namespace enigma
+#endif