/// <summary>
/// Converts HTML content returned by a dictionary to a <see cref="Section"/>.
/// </summary>
/// <param name="dictionary">The dictionary. It is neccessary to retrieve CSS files referenced by the HTML content.</param>
/// <param name="htmlContent">The HTML to convert.</param>
/// <returns>A <see cref="Section"/> that represents the HTML content.</returns>
public Section ConvertHtmlContentToSection(ISlobDictionary dictionary, string htmlContent)
{
Func <string, string, string> cssStyleSheetProvider = (cssFileName, refFileName) =>
{
if (dictionary.TryGetValue(cssFileName, out var entry))
{
return(entry.Content);
}
else
{
return(null);
}
};
try
{
var section = (Section)_converter.Convert(htmlContent, false, cssStyleSheetProvider, null);
return(section);
}
catch (Exception ex)
{
}
return(null);
}
/// <summary>
/// Tries to find the key <paramref name="searchText"/> in the dictionary.
/// </summary>
/// <param name="searchText">The text to search. If this original text was not found, on return, the parameter contains the key for which the content is returned.</param>
/// <param name="dictionary">The dictionary.</param>
/// <returns>A tuple consisting of the content, the content identifer, and a boolean. The boolean is true if the original search text was found in the dictionary.
/// If the original search text was not found, the boolean is false, and <paramref name="searchText"/>contains the search text that was found.</returns>
private (string Content, string ContentId, bool foundOriginal) GetResult(ref string searchText, ISlobDictionary dictionary)
{
var searchKey = _compareInfo.GetSortKey(searchText);
var index = Array.BinarySearch(_sortKeys, searchKey, new UnicodeStringSorter());
(string Content, string ContentId)result = (null, null);
bool found = false;
if (index >= 0)
{
result = dictionary[searchText];
found = true;
}
else
{
index = ~index;
if (index < _keys.Length)
{
searchText = _keys[index];
result = dictionary[searchText];
}
}
return(result.Content, result.ContentId, found);
}