diff -r 22955004d512 -r 96c8e6860e0c attribute.h
--- a/attribute.h	Fri Nov 09 12:07:22 2007 +0000
+++ b/attribute.h	Tue Dec 04 12:32:56 2007 +0000
@@ -5,21 +5,25 @@
 
 #include "xmlobj.h"
 
+class AttributeTable;
 
-/*! \brief A key and a list of values
+/*! \brief A key and a value
 */
 
 class Attribute:public XMLObj {
 public:
 	Attribute();
-	virtual void setKey (const QString &k);
-	virtual QString getKey ();
-	virtual void setValue (const QString &v);
-	virtual QString getValue();
-	virtual QString getDataXML();
+	void setKey (const QString &k);
+	QString getKey ();
+	void setValue (const QString &v);
+	QString getValue();
+	void setTable (AttributeTable *at);
+	AttributeTable* getTable();
+	QString getDataXML();
 protected:
 	QString key;
 	QString value;
+	AttributeTable *table;
 };
 
 /*! \brief A table containing a list of keys and each of these keys has
@@ -29,14 +33,15 @@
 class AttributeTable:public XMLObj{
 public:
 	AttributeTable();
-	virtual ~AttributeTable();
-	virtual void clear();
-	virtual void addKey (const QString &k);		//!< Adds a key to the table
-	virtual void removeKey (const QString &k);	//!< Removes key and its default values
-	virtual void addValue (const QString &k, const QString &v);	//!< Adds key and value
-	virtual QStringList getKeys ();
-	virtual QStringList getValues(const QString &k);
-	virtual QString getDataXML();
+	~AttributeTable();
+	void clear();
+	void addKey (const QString &k);		//!< Adds a key to the table
+	void removeKey (const QString &k);	//!< Removes key and its default values
+	int countKeys();					//!< Return number of keys
+	void addValue (const QString &k, const QString &v);	//!< Adds key and value
+	QStringList getKeys ();
+	QStringList getValues(const QString &k);
+	QString getDataXML();
 
 protected:
 	QStringList keys;