private void btnIgnore_Click(object sender, EventArgs e)
{
if (LanguageFeature.SupportsFeature(this.textView.Language, "Spellcheck.Check") == false)
{
return;
}
this.selectionStart = this.textView.SelectionStart + this.textView.SelectionLength;
this.GotoNext();
}
private void btnAddWord_Click(object sender, EventArgs e)
{
if (LanguageFeature.SupportsFeature(this.textView.Language, "Spellcheck.AddWord"))
{
if (String.IsNullOrEmpty(this.textView.SelectedText))
{
Bridge.Get().Error(Strings.Spellchecking_CannotAddEmptyWord, Strings.Spellchecking_Title);
return;
}
var state = new LFSValueAsync <string>(this.textView.SelectedText);
state.Done += state_Done;
LanguageFeature.FeaturePerform(this.textView.Language, "Spellcheck.AddWord", state);
}
}
private void btnReplace_Click(object sender, EventArgs e)
{
if (LanguageFeature.SupportsFeature(this.textView.Language, "Spellcheck.Check") == false)
{
return;
}
var diff = this.tbxReplaceWith.Text.Length - this.textView.SelectionLength;
Tag = new object();
this.textView.SelectedText = this.tbxReplaceWith.Text;
Tag = null;
this.selectionStart += diff;
this.GotoNext();
}
protected override void OnShown(EventArgs e)
{
base.OnShown(e);
if (this.textView.TextLength == 0)
{
Bridge.Get().Error(Strings.Spellchecking_TextControlIsEmpty, Strings.Spellchecking_Title);
return;
}
if (this.language == null)
{
Bridge.Get().Error(@"There was no language for the cultureinfo, so cannot spellcheck for it.", @"Internal error");
Close();
return;
}
if (LanguageFeature.SupportsFeature(this.language, "Spellcheck.Check") == false && LanguageFeature.SupportsFeature(this.language, "Synonym") == false)
{
var question = String.Format(Strings.Spellchecking_LexiconsAreNotInstalled_AskDownload, this.language.Name);
if (Bridge.Get <IBDialogs>().AskYesNo(question, Strings.Spellchecking_Title))
{
this.ShowGetAddtionalSpellcheckResources();
if (Bridge.Get <IBDialogs>().AskYesNo(Strings.Languages_Download_RestartRequired, Strings.Spellchecking_Title))
{
Application.Restart();
}
}
Close();
return;
}
this.selectionStart = this.textView.SelectionStart;
this.cbxEnableInlineSpellcheck.Checked = SpellcheckSettings.InlineEnabled;
this.cbxIgnoreAllCaps.Checked = SpellcheckSettings.IgnoreAllCaps;
this.cbxIgnoreWordsWithNumbers.Checked = SpellcheckSettings.IgnoreWithNumbers;
this.cbxIgnoreWordsWithAsianChars.Checked = SpellcheckSettings.IgnoreWithAsian;
this.tbxLinesWithPrefix.Text = SpellcheckSettings.LinesWithPrefix;
this.GotoNext();
}
private void btnIgnoreWord_Click(object sender, EventArgs e)
{
if (LanguageFeature.SupportsFeature(this.textView.Language, "Spellcheck.Check") == false)
{
return;
}
foreach (var ignoredWord in SpellcheckSettings.IgnoredWords)
{
if (ignoredWord.Equals(this.textView.SelectedText, StringComparison.CurrentCultureIgnoreCase) == false)
{
SpellcheckSettings.AddIgnoreWord(this.textView.SelectedText);
}
}
this.selectionStart = this.textView.SelectionStart + this.textView.SelectionLength;
this.GotoNext();
}
private bool GotoNext()
{
if (LanguageFeature.SupportsFeature(this.textView.Language, "Spellcheck.Check") == false)
{
return(false);
}
var searchFrom = Math.Max(0, this.selectionStart);
var regex = new Regex(InvariantStrings.REGEX_WORD_BARRIER_STRICT + "([\\w'-]+?)" + InvariantStrings.REGEX_WORD_BARRIER_STRICT);
var text = this.textView.TextGet();
while (true)
{
var match = regex.Match(text, searchFrom);
if (match.Success == false)
{
break;
}
var value = match.Groups[2];
// Check for unwanted match characters, and abort if so is instructed.
if (SpellcheckSettings.CheckIfWordIsValid(value.Value, this.textView.GetLineText(this.textView.GetLineFromCharIndex(searchFrom))) == false)
{
searchFrom += value.Length;
continue;
}
var spellcheckValid = false;
foreach (var check in LanguageFeature.FeatureFetchMultiple <bool>(this.textView.Language, "Spellcheck.Check", new LFSString(value.Value)))
{
spellcheckValid = check;
if (spellcheckValid)
{
break;
}
}
if (spellcheckValid == false)
{
this.lbxSuggestions.Items.Clear();
Tag = new object();
this.textView.SelectionStart = this.selectionStart = value.Index;
this.textView.SelectionLength = this.selectionLength = value.Length;
this.textView.ScrollToCaret();
Tag = null;
foreach (string suggestion in LanguageFeature.FeatureFetchMultiple <string>(this.textView.Language, "Spellcheck.Suggest", new LFSString(value.Value)))
{
this.lbxSuggestions.Items.Add(suggestion);
}
if (this.lbxSuggestions.Items.Count == 0)
{
this.tbxReplaceWith.Clear();
this.tbxReplaceWith.Focus();
}
else
{
this.lbxSuggestions.SelectedIndex = 0;
}
return(true);
}
searchFrom += value.Length;
}
Bridge.Get().Info(Strings.Spellchecking_EndOfText_Success, Strings.Spellchecking_Title);
return(false);
}
