RichEditSpellChecker Class

Allows you to implement the spell checking functionality for the RichEditControl.

Namespace: DevExpress.Xpf.SpellChecker

Assembly: DevExpress.Xpf.SpellChecker.v18.2.dll

Declaration

C#

[TargetType(typeof(StubClass))]
public class RichEditSpellChecker :
    SpellCheckerBase<Control>,
    ISpellChecker

VB.NET

<TargetType(GetType(StubClass))>
Public Class RichEditSpellChecker
    Inherits SpellCheckerBase(Of Control)
    Implements ISpellChecker

Remarks

Use the RichEditSpellChecker instance to configure the spell checker behavior for the RichEditControl in XAML.

Example

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-check-spelling-within-the-rich-edit-control-e2640.

MainWindow.xaml

<Window
    x:Class="RichEditSpellChecker_Example.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:dxre="http://schemas.devexpress.com/winfx/2008/xaml/richedit"
    xmlns:dxmvvm="http://schemas.devexpress.com/winfx/2008/xaml/mvvm"
    xmlns:dxspch="http://schemas.devexpress.com/winfx/2008/xaml/spellchecker"
    Height="350"
    Width="525"
    mc:Ignorable="d"
    Title="MainWindow">
    <Grid>
        <!--region #RichEditSpellCheckerBehavior-->
        <dxre:RichEditControl DocumentSource="An ideal dictionarie shouldbe comprised of all the the words in a given langauge">
            <dxmvvm:Interaction.Behaviors>
                <dxspch:RichEditSpellChecker CheckAsYouType="True"
                                             Culture="en-US"
                                             IgnoreMixedCaseWords="False"
                                             IgnoreUri="False"
                                             SpellingFormType="Word">
                    <dxspch:RichEditSpellChecker.Dictionaries>
                        <dxspch:HunspellDictionary Culture="en-US" 
                                                   DictionaryUri="pack://application:,,,/Dictionaries/en_US.dic"
                                                   GrammarUri="pack://application:,,,/Dictionaries/en_US.aff"/>
                        <dxspch:SpellCheckerCustomDictionary Culture="en-US"
                                                             DictionaryUri="Dictionaries/CustomEnglish.dic"
                                                             AlphabetUri="Dictionaries/EnglishAlphabet.txt"/>
                    </dxspch:RichEditSpellChecker.Dictionaries>
                </dxspch:RichEditSpellChecker>
            </dxmvvm:Interaction.Behaviors>
        </dxre:RichEditControl>
        <!--endregion #RichEditSpellCheckerBehavior-->
    </Grid>
</Window>

MainWindow.xaml.vb

Imports System.Windows

Namespace RichEditSpellChecker_Example
    ''' <summary>
    ''' Interaction logic for MainWindow.xaml
    ''' </summary>
    Partial Public Class MainWindow
        Inherits Window

        Public Sub New()
            InitializeComponent()
        End Sub
    End Class
End Namespace

MainWindow.xaml.cs

using System.Windows;

namespace RichEditSpellChecker_Example {
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window {
        public MainWindow() {
            InitializeComponent();
        }
    }
}

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the RichEditSpellChecker class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-check-spelling-within-the-rich-edit-control-e2640/VB/RichEditSpellChecker_Example/MainWindow.xaml#L18

<dxmvvm:Interaction.Behaviors>
    <dxspch:RichEditSpellChecker CheckAsYouType="True"
                                 Culture="en-US"

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

Animatable

DevExpress.Mvvm.UI.Interactivity.AttachableObjectBase

DevExpress.Mvvm.UI.Interactivity.Behavior

DevExpress.Mvvm.UI.Interactivity.Behavior<Control>

SpellCheckerBase<Control>

RichEditSpellChecker

Extension Methods

GetErrorOperationCommands(Position)

GetErrorOperationCommands(Int32)

GetErrorOperationCommands(Point)