C# Class AvalonStudio.TextEditor.Document.TextUtilities

Afficher le fichier Open project: VitalElement/AvalonStudio

Méthodes publiques

Méthode	Description
ContainsNumber ( string text ) : bool
FindNextNewLine ( ITextSource text, int offset, string &newLineType ) : int	Finds the next new line character starting at offset.
GetControlCharacterName ( char controlCharacter ) : string	Gets the name of the control character. For unknown characters, the unicode codepoint is returned as 4-digit hexadecimal value.
GetNewLineFromDocument ( IDocument document, int lineNumber ) : string	Gets the newline sequence used in the document at the specified line.
GetNextCaretPosition ( ITextSource textSource, int offset, LogicalDirection direction, CaretPositioningMode mode ) : int	Gets the next caret position. This method is NOT equivalent to the actual caret movement when using VisualLine.GetNextCaretPosition. In real caret movement, there are additional caret stops at line starts and ends. This method treats linefeeds as simple whitespace.
GetSingleIndentationSegment ( ITextSource textSource, int offset, int indentationSize ) : ISegment	Gets a single indentation segment starting at offset - at most one tab or indentationSize spaces.
IsNewLine ( string newLine ) : bool	Gets whether the specified string is a newline sequence.
IsSymbol ( string text ) : bool
NormalizeNewLines ( string input, string newLine ) : string	Normalizes all new lines in input to be newLine.

Private Methods

Méthode	Description
GetCharacterClass ( UnicodeCategory c ) : CharacterClass
GetCharacterClass ( char c ) : CharacterClass
GetCharacterClass ( char highSurrogate, char lowSurrogate ) : CharacterClass
GetLeadingWhitespace ( TextDocument document, DocumentLine documentLine ) : ISegment
GetTrailingWhitespace ( TextDocument document, DocumentLine documentLine ) : ISegment
GetWhitespaceAfter ( ITextSource textSource, int offset ) : ISegment
GetWhitespaceBefore ( ITextSource textSource, int offset ) : ISegment
IsNormal ( CaretPositioningMode mode ) : bool
StopBetweenCharacters ( CaretPositioningMode mode, CharacterClass charBefore, CharacterClass charAfter ) : bool

Method Details

ContainsNumber() public static méthode

public static ContainsNumber ( string text ) : bool
text	string
Résultat	bool

FindNextNewLine() public static méthode

Finds the next new line character starting at offset.

public static FindNextNewLine ( ITextSource text, int offset, string &newLineType ) : int
text	ITextSource	The text source to search in.
offset	int	The starting offset for the search.
newLineType	string	The string representing the new line that was found, or null if no new line was found.
Résultat	int

GetControlCharacterName() public static méthode

Gets the name of the control character. For unknown characters, the unicode codepoint is returned as 4-digit hexadecimal value.

public static GetControlCharacterName ( char controlCharacter ) : string
controlCharacter	char
Résultat	string

GetNewLineFromDocument() public static méthode

Gets the newline sequence used in the document at the specified line.

public static GetNewLineFromDocument ( IDocument document, int lineNumber ) : string
document	IDocument
lineNumber	int
Résultat	string

GetNextCaretPosition() public static méthode

Gets the next caret position.

This method is NOT equivalent to the actual caret movement when using VisualLine.GetNextCaretPosition. In real caret movement, there are additional caret stops at line starts and ends. This method treats linefeeds as simple whitespace.

public static GetNextCaretPosition ( ITextSource textSource, int offset, LogicalDirection direction, CaretPositioningMode mode ) : int
textSource	ITextSource	The text source.
offset	int	The start offset inside the text source.
direction	LogicalDirection	The search direction (forwards or backwards).
mode	CaretPositioningMode	The mode for caret positioning.
Résultat	int

GetSingleIndentationSegment() public static méthode

Gets a single indentation segment starting at offset - at most one tab or indentationSize spaces.

public static GetSingleIndentationSegment ( ITextSource textSource, int offset, int indentationSize ) : ISegment
textSource	ITextSource	The text source.
offset	int	The offset where the indentation segment starts.
indentationSize	int	The size of an indentation unit. See .
Résultat	ISegment

IsNewLine() public static méthode

Gets whether the specified string is a newline sequence.

public static IsNewLine ( string newLine ) : bool
newLine	string
Résultat	bool

IsSymbol() public static méthode

public static IsSymbol ( string text ) : bool
text	string
Résultat	bool

NormalizeNewLines() public static méthode

Normalizes all new lines in input to be newLine.

public static NormalizeNewLines ( string input, string newLine ) : string
input	string
newLine	string
Résultat	string