316 lines
8.4 KiB
C#
316 lines
8.4 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.Data;
|
|
using System.Drawing;
|
|
using System.Text;
|
|
using System.Windows.Forms;
|
|
using DevComponents.DotNetBar;
|
|
using C1.Win.C1SpellChecker;
|
|
|
|
namespace Volian.Controls.Library
|
|
{
|
|
// Our custom Spell Checker dialog
|
|
public partial class VlnSpellCheckDlg : DevComponents.DotNetBar.Office2007Form, ISpellDialog
|
|
{
|
|
private C1SpellChecker _Spell;
|
|
private ISpellCheckableEditor _Editor;
|
|
private CharRangeList _Errors;
|
|
private int _ErrorCount;
|
|
private int _ErrorIndex = -1; // current error index
|
|
private bool _AutoSuggest = true;
|
|
private string _NoSuggestionsText = "(no suggestions)";
|
|
|
|
Dictionary<string, string> _changeAll = new Dictionary<string, string>();
|
|
|
|
/// <summary>
|
|
/// Gets the <see cref="CharRange"/> object that represents the error currently
|
|
/// displayed in the dialog.
|
|
/// </summary>
|
|
public CharRange CurrentError
|
|
{
|
|
get { return _Errors[_ErrorIndex]; }
|
|
}
|
|
public bool DidCorrectSpelling = false; // B2015-024 have Spell Checker text changes be in editorial mode (not assign a change bar but keep existing change bar)
|
|
|
|
public VlnSpellCheckDlg()
|
|
{
|
|
InitializeComponent();
|
|
}
|
|
/// <summary>
|
|
/// Initializes the dialog to use the given parameters.
|
|
/// </summary>
|
|
/// <param name="spell"><see cref="C1SpellChecker"/> to use for spelling.</param>
|
|
/// <param name="editor"><see cref="ISpellCheckableEditor"/> that contains the text to spell-check.</param>
|
|
/// <param name="errors"><see cref="CharRangeList"/> that contains the initial error list.</param>
|
|
public void Initialize(C1SpellChecker spell, ISpellCheckableEditor editor, CharRangeList errors)
|
|
{
|
|
_Spell = spell;
|
|
_Editor = editor;
|
|
_Errors = errors;
|
|
if (_Errors == null)
|
|
{
|
|
_Errors = _Spell.CheckText(_Editor.Text);
|
|
}
|
|
_ErrorCount += _Errors.Count;
|
|
btnAddToDictionary.Visible = _Spell.UserDictionary.Enabled;
|
|
}
|
|
/// <summary>
|
|
/// Gets the total number of errors detected in the control.
|
|
/// </summary>
|
|
public int ErrorCount
|
|
{
|
|
get { return _ErrorCount; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets or sets the index of the current error into the <see cref="Errors"/> list.
|
|
/// </summary>
|
|
public int ErrorIndex
|
|
{
|
|
get { return _ErrorIndex; }
|
|
set
|
|
{
|
|
_ErrorIndex = value;
|
|
UpdateCurrentError();
|
|
}
|
|
}
|
|
|
|
private void UpdateEditor(string replacement)
|
|
{
|
|
DidCorrectSpelling = true;
|
|
// save starting point to continue checking from here
|
|
int start = CurrentError.Start;
|
|
|
|
if (replacement.Length == 0)
|
|
{
|
|
// if replacement is empty, expand over spaces and commas
|
|
CharRange delete = CharRange.ExpandOverWhitespace(_Editor.Text, CurrentError);
|
|
_Editor.Select(delete.Start, delete.Text.Length);
|
|
}
|
|
|
|
// replace word in text and re-check
|
|
_Editor.SelectedText = replacement;
|
|
_Errors = _Spell.CheckText(_Editor.Text, start);
|
|
|
|
// update index
|
|
ErrorIndex = ErrorIndex; // originally 0;
|
|
}
|
|
public void Ignore()
|
|
{
|
|
btnIgnore.PerformClick();
|
|
}
|
|
/// <summary>
|
|
/// Raises the <see cref="Form.Load"/> event.
|
|
/// </summary>
|
|
/// <param name="e"><see cref="EventArgs"/> that contains the event data.</param>
|
|
protected override void OnLoad(EventArgs e)
|
|
{
|
|
// fire load event
|
|
base.OnLoad(e);
|
|
Volian.Base.Library.HWndCounter.GetWindowHandlesForCurrentProcess(this.Handle);
|
|
|
|
//AddHandle();
|
|
// show first error (after firing load event)
|
|
ErrorIndex = 0;
|
|
}
|
|
// added for debugging - comment out when not using
|
|
//public void AddHandle()
|
|
//{
|
|
// if (!Handles.Contains(this.Handle))
|
|
// {
|
|
// GC.Collect();
|
|
// Handles.Add(this.Handle);
|
|
// Console.WriteLine("Handles {0}, RTB Count Created {1}, RTB Count Not Disposed = {2} ", Handles.Count,StepRTB.CountCreated,StepRTB.CountNotDisposed);
|
|
|
|
// }
|
|
//}
|
|
//private static List<IntPtr> Handles = new List<IntPtr>();
|
|
|
|
private bool _Initializing = false;
|
|
private string _OrgWord;
|
|
|
|
// update dialog to show current error
|
|
private void UpdateCurrentError()
|
|
{
|
|
// design time
|
|
if (DesignMode || _Errors == null)
|
|
{
|
|
return;
|
|
}
|
|
// finished with this batch of errors
|
|
if (ErrorIndex >= _Errors.Count)
|
|
{
|
|
// check whether the editor has more text to check
|
|
while (_Editor.HasMoreText())
|
|
{
|
|
_Errors = _Spell.CheckText(_Editor.Text);
|
|
if (_Errors.Count > 0)
|
|
{
|
|
_ErrorCount += _Errors.Count;
|
|
ErrorIndex = 0;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// editor has no more text...
|
|
DialogResult = DialogResult.OK;
|
|
return;
|
|
}
|
|
|
|
// update current error
|
|
CharRange err = CurrentError;
|
|
|
|
// select word in editor
|
|
_Editor.Select(err.Start, err.Text.Length);
|
|
|
|
// honor 'change all' list
|
|
if (_changeAll.ContainsKey(err.Text))
|
|
{
|
|
txbBadWord.Text = _changeAll[err.Text];
|
|
btnChange_Click(this, EventArgs.Empty);
|
|
return;
|
|
}
|
|
|
|
_Initializing = true;
|
|
// show bad word, new text
|
|
txbBadWord.Text = _OrgWord = err.Text;
|
|
|
|
// repeated word?
|
|
if (err.Duplicate)
|
|
{
|
|
// adjust dialog
|
|
lblNotInDictionary.Text = "Duplicate Word";
|
|
btnIgnoreAll.Enabled = false;
|
|
btnAddToDictionary.Enabled = false;
|
|
btnRemove.Enabled = true;
|
|
|
|
// no suggestions
|
|
lbSuggestList.Items.Clear();
|
|
}
|
|
else
|
|
{
|
|
// adjust dialog
|
|
lblNotInDictionary.Text = "Not In Dictionary";
|
|
btnIgnoreAll.Enabled = true;
|
|
btnAddToDictionary.Enabled = true;
|
|
btnRemove.Enabled = false;
|
|
|
|
SetupSuggestions(err.Text);
|
|
}
|
|
|
|
// focus to new word
|
|
_AutoSuggest = false;
|
|
txbBadWord.SelectAll();
|
|
txbBadWord.Focus();
|
|
_AutoSuggest = true;
|
|
AcceptButton = btnIgnore;
|
|
|
|
// show 'Add' button only if user dictionary is enabled
|
|
btnAddToDictionary.Visible = _Spell.UserDictionary.Enabled;
|
|
|
|
// all ready, fire ErrorDisplayed event
|
|
//OnErrorDisplayed(EventArgs.Empty);
|
|
}
|
|
|
|
private void SetupSuggestions(string badWord)
|
|
{
|
|
// show suggestions
|
|
_Initializing = true;
|
|
string[] suggestions = _Spell.GetSuggestions(badWord);
|
|
lbSuggestList.Items.Clear();
|
|
if (suggestions.Length > 0)
|
|
{
|
|
lbSuggestList.Items.AddRange(suggestions);
|
|
lbSuggestList.SelectedIndex = -1;
|
|
lbSuggestList.Enabled = true;
|
|
}
|
|
else
|
|
{
|
|
lbSuggestList.Items.Add(_NoSuggestionsText);
|
|
lbSuggestList.SelectedIndex = -1;
|
|
lbSuggestList.Enabled = false;
|
|
}
|
|
_Initializing = false;
|
|
if (_Editor.Control is StepRTB && !(_Editor.Control as StepRTB).MyItemInfo.IsHigh)
|
|
{
|
|
Ignore();
|
|
}
|
|
}
|
|
|
|
private void txbBadWord_TextChanged(object sender, EventArgs e)
|
|
{
|
|
btnChange.Enabled = (_OrgWord != txbBadWord.Text);
|
|
btnChangeAll.Enabled = btnChange.Enabled && lblNotInDictionary.Text == "Not In Dictionary";
|
|
btnAddToDictionary.Enabled = _Spell.UserDictionary.Enabled && !InDictionary(txbBadWord.Text);
|
|
if (_AutoSuggest && !_Initializing)
|
|
{
|
|
SetupSuggestions(txbBadWord.Text);
|
|
}
|
|
}
|
|
|
|
private bool InDictionary(string word)
|
|
{
|
|
if (_Spell.MainDictionary.Contains(word))
|
|
return true;
|
|
if (_Spell.CustomDictionary != null && _Spell.CustomDictionary.Contains(word))
|
|
return true;
|
|
if (_Spell.UserDictionary != null && _Spell.UserDictionary.Contains(word))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
private void btnChange_Click(object sender, EventArgs e)
|
|
{
|
|
UpdateEditor(txbBadWord.Text);
|
|
}
|
|
|
|
private void btnChangeAll_Click(object sender, EventArgs e)
|
|
{
|
|
_changeAll[CurrentError.Text] = txbBadWord.Text;
|
|
UpdateEditor(txbBadWord.Text);
|
|
}
|
|
|
|
private void btnIgnore_Click(object sender, EventArgs e)
|
|
{
|
|
ErrorIndex++;
|
|
}
|
|
|
|
private void btnIgnoreAll_Click(object sender, EventArgs e)
|
|
{
|
|
//Console.WriteLine("handle: {0}", this.Handle);
|
|
_Spell.IgnoreList.Add(CurrentError.Text);
|
|
_Errors = _Spell.CheckText(_Editor.Text, CurrentError.Start);
|
|
UpdateCurrentError();
|
|
}
|
|
|
|
private void btnAddToDictionary_Click(object sender, EventArgs e)
|
|
{
|
|
_Spell.UserDictionary.AddWord(CurrentError.Text);
|
|
_Errors = _Spell.CheckText(_Editor.Text, CurrentError.Start);
|
|
ErrorIndex = 0;
|
|
}
|
|
|
|
private void lbSuggestList_SelectedIndexChanged(object sender, EventArgs e)
|
|
{
|
|
_AutoSuggest = false;
|
|
if (!_Initializing && lbSuggestList.Text != _NoSuggestionsText)
|
|
txbBadWord.Text = lbSuggestList.Text;
|
|
_AutoSuggest = true;
|
|
}
|
|
|
|
// double-click selects word for suggestion list and changes mis-spelled word
|
|
private void lbSuggestList_DoubleClick(object sender, EventArgs e)
|
|
{
|
|
if (txbBadWord.Text == lbSuggestList.Text)
|
|
{
|
|
UpdateEditor(txbBadWord.Text);
|
|
}
|
|
}
|
|
|
|
private void btnRemove_Click(object sender, EventArgs e)
|
|
{
|
|
UpdateEditor("");
|
|
}
|
|
}
|
|
} |