59 lines
2.6 KiB
C++
59 lines
2.6 KiB
C++
// Lexilla lexer library
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/** @file TestDocument.h
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** Lexer testing.
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**/
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// Copyright 2019 by Neil Hodgson <neilh@scintilla.org>
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// The License.txt file describes the conditions under which this software may be distributed.
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#ifndef TESTDOCUMENT_H
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#define TESTDOCUMENT_H
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std::u32string UTF32FromUTF8(std::string_view svu8);
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class TestDocument : public Scintilla::IDocument {
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std::string text;
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std::string textStyles;
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std::vector<Sci_Position> lineStarts;
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std::vector<int> lineStates;
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std::vector<int> lineLevels;
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Sci_Position endStyled=0;
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public:
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void Set(std::string_view sv);
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TestDocument() = default;
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// Deleted so TestDocument objects can not be copied.
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TestDocument(const TestDocument&) = delete;
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TestDocument(TestDocument&&) = delete;
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TestDocument &operator=(const TestDocument&) = delete;
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TestDocument &operator=(TestDocument&&) = delete;
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virtual ~TestDocument() = default;
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Sci_Position MaxLine() const noexcept;
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int SCI_METHOD Version() const override;
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void SCI_METHOD SetErrorStatus(int status) override;
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Sci_Position SCI_METHOD Length() const override;
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void SCI_METHOD GetCharRange(char *buffer, Sci_Position position, Sci_Position lengthRetrieve) const override;
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char SCI_METHOD StyleAt(Sci_Position position) const override;
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Sci_Position SCI_METHOD LineFromPosition(Sci_Position position) const override;
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Sci_Position SCI_METHOD LineStart(Sci_Position line) const override;
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int SCI_METHOD GetLevel(Sci_Position line) const override;
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int SCI_METHOD SetLevel(Sci_Position line, int level) override;
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int SCI_METHOD GetLineState(Sci_Position line) const override;
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int SCI_METHOD SetLineState(Sci_Position line, int state) override;
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void SCI_METHOD StartStyling(Sci_Position position) override;
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bool SCI_METHOD SetStyleFor(Sci_Position length, char style) override;
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bool SCI_METHOD SetStyles(Sci_Position length, const char *styles) override;
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void SCI_METHOD DecorationSetCurrentIndicator(int indicator) override;
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void SCI_METHOD DecorationFillRange(Sci_Position position, int value, Sci_Position fillLength) override;
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void SCI_METHOD ChangeLexerState(Sci_Position start, Sci_Position end) override;
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int SCI_METHOD CodePage() const override;
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bool SCI_METHOD IsDBCSLeadByte(char ch) const override;
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const char *SCI_METHOD BufferPointer() override;
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int SCI_METHOD GetLineIndentation(Sci_Position line) override;
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Sci_Position SCI_METHOD LineEnd(Sci_Position line) const override;
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Sci_Position SCI_METHOD GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const override;
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int SCI_METHOD GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const override;
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};
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#endif
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