X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c3952f6524b5827420836f856ef2074f20e72849..72594e90b2da8c167ba63b89b2c168c57a19cab4:/include/wx/html/htmltag.h diff --git a/include/wx/html/htmltag.h b/include/wx/html/htmltag.h index e0370b6b12..981f2374e5 100644 --- a/include/wx/html/htmltag.h +++ b/include/wx/html/htmltag.h @@ -16,8 +16,14 @@ #endif #include "wx/defs.h" + #if wxUSE_HTML +#include "wx/object.h" + +class WXDLLEXPORT wxColour; +class WXDLLEXPORT wxHtmlEntitiesParser; + //----------------------------------------------------------------------------- // wxHtmlTagsCache // - internal wxHTML class, do not use! @@ -54,11 +60,26 @@ class WXDLLEXPORT wxHtmlTag : public wxObject { DECLARE_CLASS(wxHtmlTag) -public: +protected: // constructs wxHtmlTag object based on HTML tag. // The tag begins (with '<' character) at position pos in source // end_pos is position where parsing ends (usually end of document) - wxHtmlTag(const wxString& source, int pos, int end_pos, wxHtmlTagsCache* cache); + wxHtmlTag(wxHtmlTag *parent, + const wxString& source, int pos, int end_pos, + wxHtmlTagsCache *cache, + wxHtmlEntitiesParser *entParser); + friend class wxHtmlParser; +public: + ~wxHtmlTag(); + + wxHtmlTag *GetParent() const {return m_Parent;} + wxHtmlTag *GetFirstSibling() const; + wxHtmlTag *GetLastSibling() const; + wxHtmlTag *GetChildren() const { return m_FirstChild; } + wxHtmlTag *GetPreviousSibling() const { return m_Prev; } + wxHtmlTag *GetNextSibling() const {return m_Next; } + // Return next tag, as if tree had been flattened + wxHtmlTag *GetNextTag() const; // Returns tag's name in uppercase. inline wxString GetName() const {return m_Name;} @@ -75,7 +96,11 @@ public: // (or ("WhaT.jpg") if with_commas == TRUE) wxString GetParam(const wxString& par, bool with_commas = FALSE) const; - // Scans param like scanf() functions family do. + // Convenience functions: + bool GetParamAsColour(const wxString& par, wxColour *clr) const; + bool GetParamAsInt(const wxString& par, int *clr) const; + + // Scans param like scanf() functions family does. // Example : ScanParam("COLOR", "\"#%X\"", &clr); // This is always with with_commas=FALSE // Returns number of scanned values @@ -85,14 +110,15 @@ public: int ScanParam(const wxString& par, wxChar *format, void *param) const; // Returns string containing all params. - inline const wxString& GetAllParams() const {return m_Params;} + wxString GetAllParams() const; +#if WXWIN_COMPATIBILITY_2_2 // return TRUE if this is ending tag () or FALSE // if it isn't () - inline bool IsEnding() const {return m_Ending;} + inline bool IsEnding() const {return FALSE;} +#endif - // return TRUE if this is ending tag () or FALSE - // if it isn't () + // return TRUE if this there is matching ending tag inline bool HasEnding() const {return m_End1 >= 0;} // returns beginning position of _internal_ block of text @@ -107,9 +133,15 @@ public: inline int GetEndPos2() const {return m_End2;} private: - wxString m_Name, m_Params; + wxString m_Name; int m_Begin, m_End1, m_End2; - bool m_Ending; + wxArrayString m_ParamNames, m_ParamValues; + + // DOM tree relations: + wxHtmlTag *m_Next; + wxHtmlTag *m_Prev; + wxHtmlTag *m_FirstChild, *m_LastChild; + wxHtmlTag *m_Parent; };