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85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
#ifndef CSV_WORLD_SCRIPTHIGHLIGHTER_H
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#define CSV_WORLD_SCRIPTHIGHLIGHTER_H
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#include <map>
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#include <QSyntaxHighlighter>
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#include <components/compiler/nullerrorhandler.hpp>
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#include <components/compiler/parser.hpp>
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#include <components/compiler/extensions.hpp>
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#include "../../model/world/scriptcontext.hpp"
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namespace CSVWorld
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{
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class ScriptHighlighter : public QSyntaxHighlighter, private Compiler::Parser
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{
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public:
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enum Type
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{
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Type_Int,
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Type_Float,
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Type_Name,
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Type_Keyword,
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Type_Special,
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Type_Comment,
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Type_Id
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};
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private:
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Compiler::NullErrorHandler mErrorHandler;
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Compiler::Extensions mExtensions;
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CSMWorld::ScriptContext mContext;
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std::map<Type, QTextCharFormat> mScheme;
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private:
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virtual bool parseInt (int value, const Compiler::TokenLoc& loc,
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Compiler::Scanner& scanner);
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///< Handle an int token.
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/// \return fetch another token?
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virtual bool parseFloat (float value, const Compiler::TokenLoc& loc,
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Compiler::Scanner& scanner);
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///< Handle a float token.
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/// \return fetch another token?
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virtual bool parseName (const std::string& name,
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const Compiler::TokenLoc& loc, Compiler::Scanner& scanner);
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///< Handle a name token.
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/// \return fetch another token?
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virtual bool parseKeyword (int keyword, const Compiler::TokenLoc& loc,
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Compiler::Scanner& scanner);
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///< Handle a keyword token.
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/// \return fetch another token?
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virtual bool parseSpecial (int code, const Compiler::TokenLoc& loc,
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Compiler::Scanner& scanner);
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///< Handle a special character token.
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/// \return fetch another token?
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virtual bool parseComment (const std::string& comment, const Compiler::TokenLoc& loc,
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Compiler::Scanner& scanner);
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///< Handle comment token.
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/// \return fetch another token?
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virtual void parseEOF (Compiler::Scanner& scanner);
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///< Handle EOF token.
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void highlight (const Compiler::TokenLoc& loc, Type type);
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public:
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ScriptHighlighter (const CSMWorld::Data& data, QTextDocument *parent);
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virtual void highlightBlock (const QString& text);
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void invalidateIds();
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};
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}
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#endif
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