Alessandro Bonazzi
a1a639a457
Files correlati : Commento : xml : Resa possibil la non codifica dei caratteri speciali del tipo '/' -----> F; in scrittura (maialata dovuta all Major Flexform)
101 lines
3.0 KiB
C++
Executable File
101 lines
3.0 KiB
C++
Executable File
#ifndef __XML_H
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#define __XML_H
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#ifndef __ASSOC_H
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#include <assoc.h>
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#endif
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class TXmlItem;
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typedef bool (*XmlItemCallback)(TXmlItem& item, long jolly);
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bool xml_encode_text(bool on = true);
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class TXmlItem : public TObject
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{
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TString m_strTag;
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TString* m_strText;
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TAssoc_array* m_Attributes;
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TArray* m_Children;
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protected:
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bool GetWord(istream& input, TString& str) const;
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int ReadTag(istream& input);
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TXmlItem& AddChild(TXmlItem* pItem);
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public:
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const TString& GetTag() const { return m_strTag; }
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void SetTag(const char* strTag) { m_strTag = strTag; }
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const TString& GetText() const
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{
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if (m_strText != NULL)
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return *m_strText;
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return EMPTY_STRING;
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}
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void SetText(const char* str)
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{
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if (m_strText == NULL)
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m_strText = new TString(str);
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else
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*m_strText = str;
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}
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TXmlItem& AddEnclosedText(const char* str);
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TXmlItem& AddEnclosedText(const char* strAttr, const char * str);
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TXmlItem& AddEnclosedDate(const char* strAttr, const TDate d, const char* f = "1444-");
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TXmlItem& AddEnclosedInt(const char* strAttr, const int i);
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TXmlItem& AddEnclosedLong(const char* strAttr, const long l);
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TXmlItem& AddEnclosedReal(const char* strAttr, const real r);
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bool GetEnclosedText(TString& str) const;
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bool GetEnclosedText(const char* strAttr, TString & str) const;
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bool GetEnclosedDate(const char* strAttr, TDate & d) const;
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bool GetEnclosedInt(const char* strAttr, int & i) const;
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bool GetEnclosedLong(const char* strAttr, long & l) const;
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bool GetEnclosedReal(const char* strAttr, real & r) const;
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TXmlItem& SetAttr(const char* strAttr, const char* strVal);
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const TString& GetAttr(const char* strAttr) const;
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TXmlItem& SetAttr(const char* strAttr, int n);
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TXmlItem& SetColorAttr(const char* strAttr, COLOR rgb);
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int GetIntAttr(const char* strAttr, int def = 0) const;
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TXmlItem& SetAttr(const char* strAttr, bool yes);
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bool GetBoolAttr(const char* strAttr) const;
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TXmlItem& AddChild(const char* strTag);
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TXmlItem& AddSoapString(const char* name, const char* value, bool typized = false);
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TXmlItem& AddSoapInt(const char* name, int value, bool typized = false);
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int GetChildren() const;
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TXmlItem* GetChild(size_t n) const;
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void RemoveLastChild();
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void Destroy();
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bool Read(istream& input);
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void Write(ostream& output, int nTab) const;
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void AsString(TString& str) const;
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void Save(const char* strFilename) const;
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bool Load(const char* strFilename);
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void Append(const char* strFilename) const;
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TXmlItem* ForEach(XmlItemCallback cb, long jolly = 0);
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TXmlItem* FindFirst(const char* strTag) const; // Recursive
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TXmlItem* FindFirstChild(const char* strTag) const; // First level only
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TXmlItem();
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~TXmlItem();
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};
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TXmlItem& operator<<(TXmlItem& item, const char* str);
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void Spaces(ostream& outf, int nSpaces);
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void WriteXmlString(ostream& outf, const char* str);
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void WriteXmlColor(ostream& outf, COLOR rgb);
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int hex2int(const char* str);
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void save_html_head(ostream& out, const char* title);
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#endif
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