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-rw-r--r--src/Document.h231
1 files changed, 112 insertions, 119 deletions
diff --git a/src/Document.h b/src/Document.h
index a76c97141..c56177487 100644
--- a/src/Document.h
+++ b/src/Document.h
@@ -12,13 +12,6 @@
namespace Scintilla {
#endif
-/**
- * A Position is a position within a document between two characters or at the beginning or end.
- * Sometimes used as a character index where it identifies the character after the position.
- */
-typedef int Position;
-const Position invalidPosition = -1;
-
enum EncodingFamily { efEightBit, efUnicode, efDBCS };
/**
@@ -29,13 +22,13 @@ enum EncodingFamily { efEightBit, efUnicode, efDBCS };
*/
class Range {
public:
- Position start;
- Position end;
+ Sci::Position start;
+ Sci::Position end;
- explicit Range(Position pos=0) :
+ explicit Range(Sci::Position pos=0) :
start(pos), end(pos) {
}
- Range(Position start_, Position end_) :
+ Range(Sci::Position start_, Sci::Position end_) :
start(start_), end(end_) {
}
@@ -44,19 +37,19 @@ public:
}
bool Valid() const {
- return (start != invalidPosition) && (end != invalidPosition);
+ return (start != Sci::invalidPosition) && (end != Sci::invalidPosition);
}
- Position First() const {
+ Sci::Position First() const {
return (start <= end) ? start : end;
}
- Position Last() const {
+ Sci::Position Last() const {
return (start > end) ? start : end;
}
// Is the position within the range?
- bool Contains(Position pos) const {
+ bool Contains(Sci::Position pos) const {
if (start < end) {
return (pos >= start && pos <= end);
} else {
@@ -65,7 +58,7 @@ public:
}
// Is the character after pos within the range?
- bool ContainsCharacter(Position pos) const {
+ bool ContainsCharacter(Sci::Position pos) const {
if (start < end) {
return (pos >= start && pos < end);
} else {
@@ -97,11 +90,11 @@ class RegexSearchBase {
public:
virtual ~RegexSearchBase() {}
- virtual long FindText(Document *doc, int minPos, int maxPos, const char *s,
- bool caseSensitive, bool word, bool wordStart, int flags, int *length) = 0;
+ virtual long FindText(Document *doc, Sci::Position minPos, Sci::Position maxPos, const char *s,
+ bool caseSensitive, bool word, bool wordStart, int flags, Sci::Position *length) = 0;
///@return String with the substitutions, must remain valid until the next call or destruction
- virtual const char *SubstituteByPosition(Document *doc, const char *text, int *length) = 0;
+ virtual const char *SubstituteByPosition(Document *doc, const char *text, Sci::Position *length) = 0;
};
/// Factory function for RegexSearchBase
@@ -142,30 +135,30 @@ public:
firstChangeableLineAfter = -1;
}
- bool NeedsDrawing(int line) const {
+ bool NeedsDrawing(Sci::Line line) const {
return isEnabled && (line <= firstChangeableLineBefore || line >= firstChangeableLineAfter);
}
- bool IsFoldBlockHighlighted(int line) const {
+ bool IsFoldBlockHighlighted(Sci::Line line) const {
return isEnabled && beginFoldBlock != -1 && beginFoldBlock <= line && line <= endFoldBlock;
}
- bool IsHeadOfFoldBlock(int line) const {
+ bool IsHeadOfFoldBlock(Sci::Line line) const {
return beginFoldBlock == line && line < endFoldBlock;
}
- bool IsBodyOfFoldBlock(int line) const {
+ bool IsBodyOfFoldBlock(Sci::Line line) const {
return beginFoldBlock != -1 && beginFoldBlock < line && line < endFoldBlock;
}
- bool IsTailOfFoldBlock(int line) const {
+ bool IsTailOfFoldBlock(Sci::Line line) const {
return beginFoldBlock != -1 && beginFoldBlock < line && line == endFoldBlock;
}
- int beginFoldBlock; // Begin of current fold block
- int endFoldBlock; // End of current fold block
- int firstChangeableLineBefore; // First line that triggers repaint before starting line that determined current fold block
- int firstChangeableLineAfter; // First line that triggers repaint after starting line that determined current fold block
+ Sci::Line beginFoldBlock; // Begin of current fold block
+ Sci::Line endFoldBlock; // End of current fold block
+ Sci::Line firstChangeableLineBefore; // First line that triggers repaint before starting line that determined current fold block
+ Sci::Line firstChangeableLineAfter; // First line that triggers repaint after starting line that determined current fold block
bool isEnabled;
};
@@ -185,7 +178,7 @@ public:
}
virtual ~LexInterface() {
}
- void Colourise(int start, int end);
+ void Colourise(Sci::Position start, Sci::Position end);
int LineEndTypesSupported();
bool UseContainerLexing() const {
return instance == 0;
@@ -218,7 +211,7 @@ private:
CellBuffer cb;
CharClassify charClass;
CaseFolder *pcf;
- int endStyled;
+ Sci::Position endStyled;
int styleClock;
int enteredModification;
int enteredStyling;
@@ -278,8 +271,8 @@ public:
int GetLineEndTypesAllowed() const { return cb.GetLineEndTypes(); }
bool SetLineEndTypesAllowed(int lineEndBitSet_);
int GetLineEndTypesActive() const { return cb.GetLineEndTypes(); }
- virtual void InsertLine(int line);
- virtual void RemoveLine(int line);
+ virtual void InsertLine(Sci::Line line);
+ virtual void RemoveLine(Sci::Line line);
int SCI_METHOD Version() const {
return dvLineEnd;
@@ -288,18 +281,18 @@ public:
void SCI_METHOD SetErrorStatus(int status);
Sci_Position SCI_METHOD LineFromPosition(Sci_Position pos) const;
- int ClampPositionIntoDocument(int pos) const;
- bool ContainsLineEnd(const char *s, int length) const { return cb.ContainsLineEnd(s, length); }
- bool IsCrLf(int pos) const;
- int LenChar(int pos);
- bool InGoodUTF8(int pos, int &start, int &end) const;
- int MovePositionOutsideChar(int pos, int moveDir, bool checkLineEnd=true) const;
- int NextPosition(int pos, int moveDir) const;
- bool NextCharacter(int &pos, int moveDir) const; // Returns true if pos changed
- Document::CharacterExtracted CharacterAfter(int position) const;
- Document::CharacterExtracted CharacterBefore(int position) const;
+ Sci::Position ClampPositionIntoDocument(Sci::Position pos) const;
+ bool ContainsLineEnd(const char *s, Sci::Position length) const { return cb.ContainsLineEnd(s, length); }
+ bool IsCrLf(Sci::Position pos) const;
+ int LenChar(Sci::Position pos);
+ bool InGoodUTF8(Sci::Position pos, Sci::Position &start, Sci::Position &end) const;
+ Sci::Position MovePositionOutsideChar(Sci::Position pos, Sci::Position moveDir, bool checkLineEnd=true) const;
+ Sci::Position NextPosition(Sci::Position pos, int moveDir) const;
+ bool NextCharacter(Sci::Position &pos, int moveDir) const; // Returns true if pos changed
+ Document::CharacterExtracted CharacterAfter(Sci::Position position) const;
+ Document::CharacterExtracted CharacterBefore(Sci::Position position) const;
Sci_Position SCI_METHOD GetRelativePosition(Sci_Position positionStart, Sci_Position characterOffset) const;
- int GetRelativePositionUTF16(int positionStart, int characterOffset) const;
+ Sci::Position GetRelativePositionUTF16(Sci::Position positionStart, Sci::Position characterOffset) const;
int SCI_METHOD GetCharacterAndWidth(Sci_Position position, Sci_Position *pWidth) const;
int SCI_METHOD CodePage() const;
bool SCI_METHOD IsDBCSLeadByte(char ch) const;
@@ -307,15 +300,15 @@ public:
EncodingFamily CodePageFamily() const;
// Gateways to modifying document
- void ModifiedAt(int pos);
+ void ModifiedAt(Sci::Position pos);
void CheckReadOnly();
- bool DeleteChars(int pos, int len);
- int InsertString(int position, const char *s, int insertLength);
- void ChangeInsertion(const char *s, int length);
+ bool DeleteChars(Sci::Position pos, Sci::Position len);
+ Sci::Position InsertString(Sci::Position position, const char *s, Sci::Position insertLength);
+ void ChangeInsertion(const char *s, Sci::Position length);
int SCI_METHOD AddData(char *data, Sci_Position length);
void * SCI_METHOD ConvertToDocument();
- int Undo();
- int Redo();
+ Sci::Position Undo();
+ Sci::Position Redo();
bool CanUndo() const { return cb.CanUndo(); }
bool CanRedo() const { return cb.CanRedo(); }
void DeleteUndoHistory() { cb.DeleteUndoHistory(); }
@@ -325,7 +318,7 @@ public:
bool IsCollectingUndo() const { return cb.IsCollectingUndo(); }
void BeginUndoAction() { cb.BeginUndoAction(); }
void EndUndoAction() { cb.EndUndoAction(); }
- void AddUndoAction(int token, bool mayCoalesce) { cb.AddUndoAction(token, mayCoalesce); }
+ void AddUndoAction(Sci::Position token, bool mayCoalesce) { cb.AddUndoAction(token, mayCoalesce); }
void SetSavePoint();
bool IsSavePoint() const { return cb.IsSavePoint(); }
@@ -335,76 +328,76 @@ public:
bool TentativeActive() const { return cb.TentativeActive(); }
const char * SCI_METHOD BufferPointer() { return cb.BufferPointer(); }
- const char *RangePointer(int position, int rangeLength) { return cb.RangePointer(position, rangeLength); }
- int GapPosition() const { return cb.GapPosition(); }
+ const char *RangePointer(Sci::Position position, Sci::Position rangeLength) { return cb.RangePointer(position, rangeLength); }
+ Sci::Position GapPosition() const { return cb.GapPosition(); }
int SCI_METHOD GetLineIndentation(Sci_Position line);
- int SetLineIndentation(int line, int indent);
- int GetLineIndentPosition(int line) const;
- int GetColumn(int position);
- int CountCharacters(int startPos, int endPos) const;
- int CountUTF16(int startPos, int endPos) const;
- int FindColumn(int line, int column);
- void Indent(bool forwards, int lineBottom, int lineTop);
+ Sci::Position SetLineIndentation(Sci::Line line, Sci::Position indent);
+ Sci::Position GetLineIndentPosition(Sci::Line line) const;
+ Sci::Position GetColumn(Sci::Position position);
+ Sci::Position CountCharacters(Sci::Position startPos, Sci::Position endPos) const;
+ Sci::Position CountUTF16(Sci::Position startPos, Sci::Position endPos) const;
+ Sci::Position FindColumn(Sci::Line line, Sci::Position column);
+ void Indent(bool forwards, Sci::Line lineBottom, Sci::Line lineTop);
static std::string TransformLineEnds(const char *s, size_t len, int eolModeWanted);
void ConvertLineEnds(int eolModeSet);
void SetReadOnly(bool set) { cb.SetReadOnly(set); }
bool IsReadOnly() const { return cb.IsReadOnly(); }
- void DelChar(int pos);
- void DelCharBack(int pos);
+ void DelChar(Sci::Position pos);
+ void DelCharBack(Sci::Position pos);
- char CharAt(int position) const { return cb.CharAt(position); }
+ char CharAt(Sci::Position position) const { return cb.CharAt(position); }
void SCI_METHOD GetCharRange(char *buffer, Sci_Position position, Sci_Position lengthRetrieve) const {
cb.GetCharRange(buffer, position, lengthRetrieve);
}
char SCI_METHOD StyleAt(Sci_Position position) const { return cb.StyleAt(position); }
int StyleIndexAt(Sci_Position position) const { return static_cast<unsigned char>(cb.StyleAt(position)); }
- void GetStyleRange(unsigned char *buffer, int position, int lengthRetrieve) const {
+ void GetStyleRange(unsigned char *buffer, Sci::Position position, Sci::Position lengthRetrieve) const {
cb.GetStyleRange(buffer, position, lengthRetrieve);
}
- int GetMark(int line);
- int MarkerNext(int lineStart, int mask) const;
- int AddMark(int line, int markerNum);
- void AddMarkSet(int line, int valueSet);
- void DeleteMark(int line, int markerNum);
+ int GetMark(Sci::Line line);
+ Sci::Line MarkerNext(Sci::Line lineStart, int mask) const;
+ int AddMark(Sci::Line line, int markerNum);
+ void AddMarkSet(Sci::Line line, int valueSet);
+ void DeleteMark(Sci::Line line, int markerNum);
void DeleteMarkFromHandle(int markerHandle);
void DeleteAllMarks(int markerNum);
- int LineFromHandle(int markerHandle);
+ Sci::Line LineFromHandle(int markerHandle);
Sci_Position SCI_METHOD LineStart(Sci_Position line) const;
- bool IsLineStartPosition(int position) const;
+ bool IsLineStartPosition(Sci::Position position) const;
Sci_Position SCI_METHOD LineEnd(Sci_Position line) const;
- int LineEndPosition(int position) const;
- bool IsLineEndPosition(int position) const;
- bool IsPositionInLineEnd(int position) const;
- int VCHomePosition(int position) const;
+ Sci::Position LineEndPosition(Sci::Position position) const;
+ bool IsLineEndPosition(Sci::Position position) const;
+ bool IsPositionInLineEnd(Sci::Position position) const;
+ Sci::Position VCHomePosition(Sci::Position position) const;
int SCI_METHOD SetLevel(Sci_Position line, int level);
int SCI_METHOD GetLevel(Sci_Position line) const;
void ClearLevels();
- int GetLastChild(int lineParent, int level=-1, int lastLine=-1);
- int GetFoldParent(int line) const;
- void GetHighlightDelimiters(HighlightDelimiter &hDelimiter, int line, int lastLine);
+ Sci::Line GetLastChild(Sci::Line lineParent, int level=-1, Sci::Line lastLine=-1);
+ Sci::Line GetFoldParent(Sci::Line line) const;
+ void GetHighlightDelimiters(HighlightDelimiter &hDelimiter, Sci::Line line, Sci::Line lastLine);
void Indent(bool forwards);
- int ExtendWordSelect(int pos, int delta, bool onlyWordCharacters=false) const;
- int NextWordStart(int pos, int delta) const;
- int NextWordEnd(int pos, int delta) const;
+ Sci::Position ExtendWordSelect(Sci::Position pos, int delta, bool onlyWordCharacters=false) const;
+ Sci::Position NextWordStart(Sci::Position pos, int delta) const;
+ Sci::Position NextWordEnd(Sci::Position pos, int delta) const;
Sci_Position SCI_METHOD Length() const { return cb.Length(); }
- void Allocate(int newSize) { cb.Allocate(newSize); }
+ void Allocate(Sci::Position newSize) { cb.Allocate(newSize); }
- CharacterExtracted ExtractCharacter(int position) const;
+ CharacterExtracted ExtractCharacter(Sci::Position position) const;
- bool IsWordStartAt(int pos) const;
- bool IsWordEndAt(int pos) const;
- bool IsWordAt(int start, int end) const;
+ bool IsWordStartAt(Sci::Position pos) const;
+ bool IsWordEndAt(Sci::Position pos) const;
+ bool IsWordAt(Sci::Position start, Sci::Position end) const;
- bool MatchesWordOptions(bool word, bool wordStart, int pos, int length) const;
+ bool MatchesWordOptions(bool word, bool wordStart, Sci::Position pos, Sci::Position length) const;
bool HasCaseFolder() const;
void SetCaseFolder(CaseFolder *pcf_);
- long FindText(int minPos, int maxPos, const char *search, int flags, int *length);
- const char *SubstituteByPosition(const char *text, int *length);
- int LinesTotal() const;
+ long FindText(Sci::Position minPos, Sci::Position maxPos, const char *search, int flags, Sci::Position *length);
+ const char *SubstituteByPosition(const char *text, Sci::Position *length);
+ Sci::Line LinesTotal() const;
void SetDefaultCharClasses(bool includeWordClass);
void SetCharClasses(const unsigned char *chars, CharClassify::cc newCharClass);
@@ -412,9 +405,9 @@ public:
void SCI_METHOD StartStyling(Sci_Position position, char mask);
bool SCI_METHOD SetStyleFor(Sci_Position length, char style);
bool SCI_METHOD SetStyles(Sci_Position length, const char *styles);
- int GetEndStyled() const { return endStyled; }
- void EnsureStyledTo(int pos);
- void StyleToAdjustingLineDuration(int pos);
+ Sci::Position GetEndStyled() const { return endStyled; }
+ void EnsureStyledTo(Sci::Position pos);
+ void StyleToAdjustingLineDuration(Sci::Position pos);
void LexerChanged();
int GetStyleClock() const { return styleClock; }
void IncrementStyleClock();
@@ -425,20 +418,20 @@ public:
int SCI_METHOD SetLineState(Sci_Position line, int state);
int SCI_METHOD GetLineState(Sci_Position line) const;
- int GetMaxLineState();
+ Sci::Line GetMaxLineState();
void SCI_METHOD ChangeLexerState(Sci_Position start, Sci_Position end);
- StyledText MarginStyledText(int line) const;
- void MarginSetStyle(int line, int style);
- void MarginSetStyles(int line, const unsigned char *styles);
- void MarginSetText(int line, const char *text);
+ StyledText MarginStyledText(Sci::Line line) const;
+ void MarginSetStyle(Sci::Line line, int style);
+ void MarginSetStyles(Sci::Line line, const unsigned char *styles);
+ void MarginSetText(Sci::Line line, const char *text);
void MarginClearAll();
- StyledText AnnotationStyledText(int line) const;
- void AnnotationSetText(int line, const char *text);
- void AnnotationSetStyle(int line, int style);
- void AnnotationSetStyles(int line, const unsigned char *styles);
- int AnnotationLines(int line) const;
+ StyledText AnnotationStyledText(Sci::Line line) const;
+ void AnnotationSetText(Sci::Line line, const char *text);
+ void AnnotationSetStyle(Sci::Line line, int style);
+ void AnnotationSetStyles(Sci::Line line, const unsigned char *styles);
+ int AnnotationLines(Sci::Line line) const;
void AnnotationClearAll();
bool AddWatcher(DocWatcher *watcher, void *userData);
@@ -447,14 +440,14 @@ public:
bool IsASCIIWordByte(unsigned char ch) const;
CharClassify::cc WordCharacterClass(unsigned int ch) const;
bool IsWordPartSeparator(unsigned int ch) const;
- int WordPartLeft(int pos) const;
- int WordPartRight(int pos) const;
- int ExtendStyleRange(int pos, int delta, bool singleLine = false);
- bool IsWhiteLine(int line) const;
- int ParaUp(int pos) const;
- int ParaDown(int pos) const;
+ Sci::Position WordPartLeft(Sci::Position pos) const;
+ Sci::Position WordPartRight(Sci::Position pos) const;
+ Sci::Position ExtendStyleRange(Sci::Position pos, int delta, bool singleLine = false);
+ bool IsWhiteLine(Sci::Line line) const;
+ Sci::Position ParaUp(Sci::Position pos) const;
+ Sci::Position ParaDown(Sci::Position pos) const;
int IndentSize() const { return actualIndentInChars; }
- int BraceMatch(int position, int maxReStyle);
+ Sci::Position BraceMatch(Sci::Position position, Sci::Position maxReStyle);
private:
void NotifyModifyAttempt();
@@ -491,18 +484,18 @@ public:
class DocModification {
public:
int modificationType;
- int position;
- int length;
- int linesAdded; /**< Negative if lines deleted. */
+ Sci::Position position;
+ Sci::Position length;
+ Sci::Line linesAdded; /**< Negative if lines deleted. */
const char *text; /**< Only valid for changes to text, not for changes to style. */
- int line;
+ Sci::Line line;
int foldLevelNow;
int foldLevelPrev;
- int annotationLinesAdded;
- int token;
+ Sci::Line annotationLinesAdded;
+ Sci::Position token;
- DocModification(int modificationType_, int position_=0, int length_=0,
- int linesAdded_=0, const char *text_=0, int line_=0) :
+ DocModification(int modificationType_, Sci::Position position_=0, Sci::Position length_=0,
+ Sci::Line linesAdded_=0, const char *text_=0, Sci::Line line_=0) :
modificationType(modificationType_),
position(position_),
length(length_),
@@ -514,7 +507,7 @@ public:
annotationLinesAdded(0),
token(0) {}
- DocModification(int modificationType_, const Action &act, int linesAdded_=0) :
+ DocModification(int modificationType_, const Action &act, Sci::Line linesAdded_=0) :
modificationType(modificationType_),
position(act.position),
length(act.lenData),
@@ -539,7 +532,7 @@ public:
virtual void NotifySavePoint(Document *doc, void *userData, bool atSavePoint) = 0;
virtual void NotifyModified(Document *doc, DocModification mh, void *userData) = 0;
virtual void NotifyDeleted(Document *doc, void *userData) = 0;
- virtual void NotifyStyleNeeded(Document *doc, void *userData, int endPos) = 0;
+ virtual void NotifyStyleNeeded(Document *doc, void *userData, Sci::Position endPos) = 0;
virtual void NotifyLexerChanged(Document *doc, void *userData) = 0;
virtual void NotifyErrorOccurred(Document *doc, void *userData, int status) = 0;
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-30 14:36:14 +0000