gHtmlAttr.h

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00001 #ifndef gHTML_ATTR_X_H
00002 #define gHTML_ATTR_X_H
00003 
00004 #include "garg.h"
00005 ////////////////////////////////////////////////////////////
00006 class gHAttrList : public gControl {
00007 public:
00008     gHAttrList () ;
00009     virtual ~gHAttrList () ;
00010 
00011     // Get methods
00012     virtual bool IsEmpty () {
00013         return nAttr<=0;
00014     }
00015 
00016     virtual unsigned N () ;
00017 
00018     virtual short NAttr () {
00019         return nAttr;
00020     }
00021 
00022     virtual char* Str () ;
00023 
00024     virtual gParam* GetAttrParam (short iAttr) ;
00025 
00026     virtual char* GetAttr (short iAttr) ;
00027     virtual char* GetAttrValue (short iAttr) ;
00028     virtual char* GetAttrLValue (short iAttr) ;
00029     virtual char* GetAttrRValue (short iAttr) ;
00030 
00031     virtual int ValidateValue (char* s) ;
00032 
00033     // Set methods
00034     virtual void Reset () ;
00035     virtual void Set (char* s) ;
00036     virtual void CopyAttr (gHAttrList& copy) ;
00037 
00038     // Special methods
00039     char* Find (char* strAttr, bool doUnquote=true) {
00040         gList otherL;
00041         return Find( strAttr, doUnquote, otherL );
00042     }
00043     char* Find (char* strAttr, bool doUnquote, gList& otherL) ;
00044 
00045 protected:
00046     short nAttr;
00047     gParam* originalLst;
00048     gParam** pAttrAssign;
00049 
00050     gString sAttr, sOAttr;
00051     gString sThisVal;  // Only one returned attribute value
00052 
00053     int thisValidateValue (gString& s) ;
00054 
00055 private:
00056     // Operators,empty
00057     gHAttrList (gHAttrList& ) ; //empty
00058     gHAttrList& operator= (gHAttrList& ) ; //empty
00059 };
00060 ////////////////////////////////////////////////////////////
00061 #endif //gHTML_ATTR_X_H
00062 

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