public DocumentController(IHostingEnvironment hostingEnvironment,
IDocumentService documentService,
IBookmarkService bookmarkService,
ITableUtil tableUtil,
ITextUtil textUtil,
DocumentMapper documentMapper,
BookmarkMapper bookmarkMapper,
IDocumentCore documentCore,
IWordBookmarkParser bookmarkParser)
{
_hostingEnvironment = hostingEnvironment;
_documentService = documentService;
_bookmarkService = bookmarkService;
_tableUtil = tableUtil;
_textUtil = textUtil;
_documentMapper = documentMapper;
_bookmarkMapper = bookmarkMapper;
_documentCore = documentCore;
_bookmarkParser = bookmarkParser;
}
public static void GetExtentInfo(this ITextUtil textUtil, int startIndex, int length, out int startLine, out int startLineOffset, out int endLine, out int endLineOffset)
{
textUtil.Reset();
int lineNumber = 0, charCount = 0, lineCharCount = 0;
string line;
while (textUtil.TryReadLine(out line) && charCount < startIndex)
{
++lineNumber;
charCount += line.Length;
lineCharCount = line.Length;
}
//We passed the line we want to be on, so back up
int positionAtEndOfPreviousLine = charCount - lineCharCount;
startLine = lineNumber - 1;
startLineOffset = startIndex - positionAtEndOfPreviousLine;
while (textUtil.TryReadLine(out line) && charCount < startIndex + length)
{
++lineNumber;
charCount += line.Length;
lineCharCount = line.Length;
}
if (line != null)
{
positionAtEndOfPreviousLine = charCount - lineCharCount;
endLineOffset = startIndex + length - positionAtEndOfPreviousLine;
}
else
{
endLineOffset = lineCharCount;
}
endLine = lineNumber - 1;
}
public static bool Replace(this ITextUtil util, Range range, string text)
{
//Deletes the current bindings elements and move it to the top of the file
return(util.Delete(range) && util.Insert(range, text, false));
}