SpellerError.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Documents / SpellerError.cs / 1305600 / SpellerError.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// File: SpellerError.cs
//
// Description: A misspelled word in a TextBox or RichTextBox. 
//
//--------------------------------------------------------------------------- 
 
namespace System.Windows.Controls
{ 
    using System.Collections;
    using System.Collections.Generic;
    using System.Windows.Documents;
    using MS.Internal; 

    ///  
    /// A misspelled word in a TextBox or RichTextBox. 
    /// 
    public class SpellingError 
    {
        //-----------------------------------------------------
        //
        //  Constructors 
        //
        //----------------------------------------------------- 
 
        #region Constructors
 
        // Creates a new instance.
        internal SpellingError(Speller speller, ITextPointer start, ITextPointer end)
        {
            Invariant.Assert(start.CompareTo(end) < 0); 

            _speller = speller; 
            _start = start.GetFrozenPointer(LogicalDirection.Forward); 
            _end = end.GetFrozenPointer(LogicalDirection.Backward);
        } 

        #endregion Constructors

        //------------------------------------------------------ 
        //
        //  Public Methods 
        // 
        //-----------------------------------------------------
 
        #region Public Methods

        /// 
        /// Replaces the spelling error text with a specificed correction. 
        /// 
        ///  
        /// Text to replace the error. 
        /// 
        ///  
        /// This method repositions the caret to the position immediately
        /// following the corrected text.
        /// 
        public void Correct(string correctedText) 
        {
            if (correctedText == null) 
            { 
                correctedText = String.Empty; // Parity with TextBox.Text.
            } 

            ITextRange range = new TextRange(_start, _end);
            range.Text = correctedText;
        } 

        ///  
        /// Instructs the control to ignore this error and any duplicates for 
        /// the remainder of its lifetime.
        ///  
        public void IgnoreAll()
        {
            _speller.IgnoreAll(TextRangeBase.GetTextInternal(_start, _end));
        } 

        #endregion Public methods 
 
        //------------------------------------------------------
        // 
        //  Public Properties
        //
        //------------------------------------------------------
 
        #region Public Properties
 
        ///  
        /// A list of suggested replaced for the misspelled text.
        ///  
        /// 
        /// May be empty, meaning no suggestions are available.
        /// 
        public IEnumerable Suggestions 
        {
            get 
            { 
                IList suggestions = _speller.GetSuggestionsForError(this);
 
                for (int i=0; i 
        /// Start position of the misspelled text.
        /// 
        internal ITextPointer Start
        { 
            get
            { 
                return _start; 
            }
        } 

        /// 
        /// End position of the misspelled text.
        ///  
        internal ITextPointer End
        { 
            get 
            {
                return _end; 
            }
        }

        #endregion Internal Properties 

        //----------------------------------------------------- 
        // 
        //  Private Fields
        // 
        //-----------------------------------------------------

        #region Private Fields
 
        // Speller associated with this error.
        private readonly Speller _speller; 
 
        // Start position of the error text.
        private readonly ITextPointer _start; 

        // End position of the error text.
        private readonly ITextPointer _end;
 
        #endregion Private Fields
    } 
} 


// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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