private void SelectionTimer_Tick(object sender, EventArgs e)
{
//کل متن را انتخاب میکند
(sender as DispatcherTimer).Stop();
try
{
var document = richTextBox.Document;
DocumentTextSearch search = new DocumentTextSearch(document);
List <Telerik.Windows.Documents.TextSearch.TextRange> rangesTrackingDocumentChanges = new List <Telerik.Windows.Documents.TextSearch.TextRange>();
foreach (var textRange in search.FindAll(selectionText))
{
Telerik.Windows.Documents.TextSearch.TextRange newRange = new Telerik.Windows.Documents.TextSearch.TextRange(new DocumentPosition(textRange.StartPosition, true), new DocumentPosition(textRange.EndPosition, true));
rangesTrackingDocumentChanges.Add(newRange);
}
foreach (var textRange in rangesTrackingDocumentChanges)
{
richTextBox.Document.Selection.SetSelectionStart(textRange.StartPosition);
richTextBox.Document.Selection.AddSelectionEnd(textRange.EndPosition);
}
}
catch
{
}
}
public void IgnoreWord(string word)
{
this.controlSpellChecker.IgnoredWords.AddWord(word);
DocumentTextSearch search = new DocumentTextSearch(this.Document);
DocumentPosition savedPosition = this.Document.CaretPosition;
foreach (TextRange text in search.FindAll(word))
{
this.Document.Selection.AddSelectionStart(text.StartPosition);
this.Document.Selection.AddSelectionEnd(text.EndPosition);
this.ChangeUnderlineDecoration(Telerik.WinControls.RichTextBox.UI.UnderlineType.None);
}
this.Document.Selection.AddSelectionStart(savedPosition);
this.Document.Selection.AddSelectionEnd(savedPosition);
}
private void radRichTextBox_KeyUp(object sender, KeyEventArgs e)
{
if (e.Key == Key.Space)
{
double originalOffset = radRichTextBox.VerticalOffset;
double originalY = this.radRichTextBox.Document.CaretPosition.Location.Y;
using (DocumentPosition originalCaretPosition =
new DocumentPosition(this.radRichTextBox.Document.CaretPosition, true))
{
Paragraph currentParagraph = radRichTextBox.Document.CaretPosition.GetCurrentParagraph();
// remove any extant links, so that we can reparse them
IEnumerable <HyperlinkRangeStart> links = this.radRichTextBox.Document.CaretPosition
.GetCurrentParagraph().EnumerateChildrenOfType <HyperlinkRangeStart>();
foreach (HyperlinkRangeStart link in links)
{
RadDocumentEditor documentEditor = new RadDocumentEditor(radRichTextBox.Document);
documentEditor.DeleteAnnotationRange(link);
}
foreach (Inline inline in currentParagraph.Inlines)
{
string currentBook = string.Empty;
uint currentChapter = 0;
uint currentVerse = 0;
DocumentTextSearch search = new DocumentTextSearch(radRichTextBox.Document);
radRichTextBox.Document.CaretPosition.MoveToFirstPositionInParagraph();
DocumentPosition startDocPos = radRichTextBox.Document.CaretPosition;
radRichTextBox.Document.CaretPosition.MoveToLastPositionInParagraph();
DocumentPosition endDocPos = radRichTextBox.Document.CaretPosition;
radRichTextBox.Document.CaretPosition.MoveToFirstPositionInParagraph();
foreach (TextRange textRange in search.FindAll("(\\b((1|2|3|I|II|III|i|ii|iii) )?[\\w']+\\b\\s\\d+:\\d*[\\d \\-:]{0,300}\\d)|(, ?\\d+:\\d+)[\\-]*\\d*[\\d \\-:]{0,300}\\d|(, ?\\d+)[\\-]*\\d*|(v\\d{1,3})", startDocPos, originalCaretPosition))
{
// textRange will represent a string in one of the following formats:
// 1: book chapter:verse (with the possible suffix of "-{chapter:}verse
// 2: , chapter:verse (with the possible suffix of "-{chapter:}verse
// 3: , verse (with the possible suffix of "-{chapter:}verse
// 4: v[verse]
RadDocumentEditor documentEditor = new RadDocumentEditor(radRichTextBox.Document);
radRichTextBox.Document.Selection.Ranges.Clear();
radRichTextBox.Document.Selection.AddSelectionStart(textRange.StartPosition);
radRichTextBox.Document.Selection.AddSelectionEnd(textRange.EndPosition);
string currentWord = radRichTextBox.Document.Selection.GetSelectedText();
Debug.WriteLine($"trying to parse {currentWord}");
ParsedReference result = ProcessReference(currentWord, currentBook, currentChapter, currentVerse);
if (result.WasParsedSuccessfully)
{
HyperlinkInfo info = new HyperlinkInfo()
{
NavigateUri = $"kgb://book={result.Book}&chap={result.Chapter}&verse={result.Verse}",
Target = HyperlinkTargets.Blank,
IsAnchor = false
};
documentEditor.InsertHyperlink(info);
currentBook = result.Book;
currentChapter = result.Chapter;
currentVerse = result.Verse;
}
radRichTextBox.Document.Selection.Ranges.Clear();
}
}
radRichTextBox.Document.CaretPosition.MoveToPosition(originalCaretPosition);
radRichTextBox.Document.Selection.Ranges.Clear();
radRichTextBox.ActiveEditorPresenter.ScrollToVerticalOffset(originalOffset - originalY + this.radRichTextBox.Document.CaretPosition.Location.Y);
}
}
radRichTextBox.UpdateEditorLayout(false);
}