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00023 #ifndef TREEKEY_H
00024 #define TREEKEY_H
00025
00026 #include <swkey.h>
00027 #include <swmacs.h>
00028
00029 #include <defs.h>
00030
00031
00036 class SWDLLEXPORT TreeKey : public SWKey {
00037 static SWClass classdef;
00038 void init();
00039
00040 public:
00041
00042
00043
00044 TreeKey () { init(); };
00045 ~TreeKey () {};
00046
00047
00048 virtual const char *getLocalName() = 0;
00049 virtual const char *setLocalName(const char *) = 0;
00050
00051 virtual const char *getUserData(int *size = 0) = 0;
00052 virtual void setUserData(const char *userData, int size = 0) = 0;
00053
00054 virtual const char *getFullName() const = 0;
00055
00056 virtual void root() = 0;
00057 virtual bool parent() = 0;
00058
00059 virtual bool firstChild() = 0;
00060 virtual bool nextSibling() = 0;
00061 virtual bool previousSibling() = 0;
00062
00063 virtual bool hasChildren() = 0;
00064
00065 virtual void append() = 0;
00066 virtual void appendChild() = 0;
00067 virtual void insertBefore() = 0;
00068
00069 virtual void remove() = 0;
00070
00071 virtual void setOffset(unsigned long offset) = 0;
00072 virtual unsigned long getOffset() const = 0;
00073
00074 virtual void setText(const char *ikey) = 0;
00075 virtual void setPosition(SW_POSITION p) = 0;
00076 virtual const char *getText() const = 0;
00077 virtual int compare(const SWKey &ikey) = 0;
00078 virtual void decrement(int steps = 1) = 0;
00079 virtual void increment(int steps = 1) = 0;
00080 virtual char Traversable () { return 1; }
00081 virtual long Index () const { return getOffset(); }
00082 virtual long Index (long iindex) { setOffset(iindex); return getOffset(); }
00083
00084 SWKEY_OPERATORS
00085
00086 };
00087
00088
00089 #endif