GrammarBasedDictionary Class

Implements the base API for dictionaries that split words into roots and affixes.

Namespace: DevExpress.Blazor.RichEdit.SpellCheck

Assembly: DevExpress.Blazor.RichEdit.v25.1.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public abstract class GrammarBasedDictionary :
    DictionaryBase

Remarks

A Hunspell and ISpell dictionaries consist of base words files and affix files. A base words file lists root words with applicable flags. A flag defines which affixes (prefixes and suffixes) can be added to a root, and the affix file lists all flags and their meanings. The Rich Text Editor combines these files to create a complete list of words.

The following code snippet adds an ISpell dictionary:

public void ConfigureServices(IServiceCollection services) {
    services.AddDevExpressBlazor().AddSpellCheck(opts => {
        opts.FileProvider = new PhysicalFileProvider(
            Path.Combine(Directory.GetCurrentDirectory(), "Data", "Dictionaries")
        );
        opts.Dictionaries.Add(new ISpellDictionary {
            DictionaryPath = "american.xlg",
            GrammarPath = "english.aff",
            Culture = "en-US"
        });
    });
}

Refer to the following topic for more information: Spell Check.