private void Selector_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
editor.Document.Selection.Clear();
var search = new DocumentTextSearch(editor.Document);
var lastPosition = new DocumentPosition(editor.Document);
bool endOfDocument = false;
bool theFirstFinding = true;
while (!endOfDocument)
{
TextRange range;
range = search.Find("#break#", theFirstFinding ? new DocumentPosition(editor.Document) : lastPosition);
if (range != null)
{
theFirstFinding = false;
lastPosition = range.EndPosition;
editor.Document.Selection.AddSelectionStart(range.StartPosition);
editor.Document.Selection.AddSelectionEnd(range.EndPosition);
var documentEditor = new RadDocumentEditor(editor.Document);
documentEditor.InsertLineBreak();
}
else
{
endOfDocument = true;
}
}
}
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
{
}
}
private void btnReplaceAll_Click(object sender, RoutedEventArgs e)
{
int foundCount = 0;
this.richTextBox.SuspendUpdateLayout();
this.Document.BeginUpdate();
try
{
using (DocumentPosition startFindPosition = new DocumentPosition(this.Document.DocumentLayoutBox, true))
{
var found = true;
while (found)
{
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange find = textSearch.Find(this.GetSearchText(), startFindPosition);
found = find != null;
if (found)
{
startFindPosition.MoveToPosition(find.EndPosition);
startFindPosition.AnchorToNextFormattingSymbol();
//This is needed to update the current style for editing
this.Document.CaretPosition.MoveToPosition(find.StartPosition);
find.SetSelection(this.Document);
if (this.replaceCallback(this.tbReplaceText.Text))
{
foundCount++;
}
startFindPosition.RemoveAnchorFromNextFormattingSymbol();
startFindPosition.MoveToPosition(this.Document.CaretPosition);
}
}
}
}
finally
{
this.Document.EndUpdate();
this.richTextBox.ResumeUpdateLayout();
}
RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = string.Format(LocalizationManager.GetString("Documents_FindReplaceDialog_MadeReplacements"), foundCount),
Owner = this
});
}
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 HighlightOccurrencesInVisibleBoxes(IEnumerable <SpanLayoutBox> spanList)
{
if (spanList.Count() == 0)
{
return;
}
SpanLayoutBox firstBox = spanList.First();
SpanLayoutBox lastBox = spanList.Last();
DocumentPosition searchStart = new DocumentPosition(this.Document);
DocumentPosition searchEnd = new DocumentPosition(this.Document);
searchStart.MoveToInline(firstBox, 0);
searchEnd.MoveToInline(lastBox, lastBox.PositionsCountInBox - 1);
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange textRange = textSearch.Find(word, searchStart, searchEnd);
int count = 0;
while (textRange != null)
{
count++;
DocumentPosition lineStart = new DocumentPosition(textRange.StartPosition);
DocumentPosition lineEnd = new DocumentPosition(lineStart);
lineEnd.MoveToCurrentLineEnd();
while (lineEnd < textRange.EndPosition)
{
this.FlushBoxes(lineStart, lineEnd);
lineStart.MoveToCurrentLineEnd();
lineStart.MoveToNext();
lineEnd.MoveToNext();
lineEnd.MoveToCurrentLineEnd();
}
this.FlushBoxes(lineStart, textRange.EndPosition);
searchStart.MoveToPosition(textRange.EndPosition);
if (searchStart >= searchEnd)
{
break;
}
textRange = textSearch.Find(word, searchStart, searchEnd);
}
}
private void HighlightOccurrencesInVisibleBoxes(IEnumerable<SpanLayoutBox> spanList)
{
if (spanList.Count() == 0)
{
return;
}
SpanLayoutBox firstBox = spanList.First();
SpanLayoutBox lastBox = spanList.Last();
DocumentPosition searchStart = new DocumentPosition(this.Document);
DocumentPosition searchEnd = new DocumentPosition(this.Document);
searchStart.MoveToInline(firstBox, 0);
searchEnd.MoveToInline(lastBox, lastBox.PositionsCountInBox - 1);
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange textRange = textSearch.Find(word, searchStart, searchEnd);
int count = 0;
while (textRange != null)
{
count++;
DocumentPosition lineStart = new DocumentPosition(textRange.StartPosition);
DocumentPosition lineEnd = new DocumentPosition(lineStart);
lineEnd.MoveToCurrentLineEnd();
while (lineEnd < textRange.EndPosition)
{
this.FlushBoxes(lineStart, lineEnd);
lineStart.MoveToCurrentLineEnd();
lineStart.MoveToNext();
lineEnd.MoveToNext();
lineEnd.MoveToCurrentLineEnd();
}
this.FlushBoxes(lineStart, textRange.EndPosition);
searchStart.MoveToPosition(textRange.EndPosition);
if (searchStart >= searchEnd)
{
break;
}
textRange = textSearch.Find(word, searchStart, searchEnd);
}
}
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);
}
private void Selector_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
editor.Document.Selection.Clear();
var search = new DocumentTextSearch(editor.Document);
var lastPosition = new DocumentPosition(editor.Document);
bool endOfDocument = false;
bool theFirstFinding = true;
while (!endOfDocument)
{
TextRange range;
range = search.Find("#break#", theFirstFinding ? new DocumentPosition(editor.Document) : lastPosition);
if (range != null)
{
theFirstFinding = false;
lastPosition = range.EndPosition;
editor.Document.Selection.AddSelectionStart(range.StartPosition);
editor.Document.Selection.AddSelectionEnd(range.EndPosition);
var documentEditor = new RadDocumentEditor(editor.Document);
documentEditor.InsertLineBreak();
}
else
{
endOfDocument = true;
}
}
}
public void FindNext(DocumentPosition fromPosition)
{
this.tbFindText.Focus();
this.tbFindText.SelectAll();
if (this.selectReplaceStateService.IsLastFoundSuccessful)
{
this.selectReplaceStateService.UnsubscribeFromDocumentEvents();
this.selectReplaceStateService.SubscribeForDocumentEvents();
}
if (this.initialFindPosition == null)
{
this.initialFindPosition = new DocumentPosition(fromPosition);
}
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange find = textSearch.Find(this.GetSearchText(), fromPosition);
if (find != null)
{
if (find.StartPosition >= this.initialFindPosition && !this.passedThroughEnd ||
find.StartPosition < this.initialFindPosition && this.passedThroughEnd)
{
this.selectReplaceStateService.SelectFoundRange(find);
this.richTextBox.ActiveEditorPresenter.UpdateScrollOffsetFromDocumentPosition(find.StartPosition);
this.RepositionDialog(find.StartPosition);
}
else
{
Dispatcher.BeginInvoke(new Action(() =>
{
RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = LocalizationManager.GetString("Documents_FindReplaceDialog_FinishedSearching")
});
}));
this.ResetFindDialog();
this.passedThroughEnd = false;
this.Document.Selection.Clear();
}
}
else
{
if (!passedThroughEnd)
{
passedThroughEnd = true;
this.FindNext(new DocumentPosition(this.Document));
}
else
{
string content;
if (this.selectReplaceStateService.IsLastFoundSuccessful)
{
content = LocalizationManager.GetString("Documents_FindReplaceDialog_FinishedSearching");
}
else
{
content = string.Format(LocalizationManager.GetString("Documents_FindReplaceDialog_SearchedTextNotFound"), this.tbFindText.Text);
}
Dispatcher.BeginInvoke(new Action(() => RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = content
})));
this.Document.Selection.Clear();
this.ResetFindDialog();
}
}
}
public void FindNext(DocumentPosition fromPosition)
{
this.tbFindText.Focus();
this.tbFindText.SelectAll();
if (this.selectReplaceStateService.IsLastFoundSuccessful)
{
this.selectReplaceStateService.UnsubscribeFromDocumentEvents();
this.selectReplaceStateService.SubscribeForDocumentEvents();
}
if (this.initialFindPosition == null)
{
this.initialFindPosition = new DocumentPosition(fromPosition);
}
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange find = textSearch.Find(this.GetSearchText(), fromPosition);
if (find != null)
{
if (find.StartPosition >= this.initialFindPosition && !this.passedThroughEnd
|| find.StartPosition < this.initialFindPosition && this.passedThroughEnd)
{
this.selectReplaceStateService.SelectFoundRange(find);
this.richTextBox.ActiveEditorPresenter.UpdateScrollOffsetFromDocumentPosition(find.StartPosition);
this.RepositionDialog(find.StartPosition);
}
else
{
Dispatcher.BeginInvoke(new Action(() =>
{
RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = LocalizationManager.GetString("Documents_FindReplaceDialog_FinishedSearching")
});
}));
this.ResetFindDialog();
this.passedThroughEnd = false;
this.Document.Selection.Clear();
}
}
else
{
if (!passedThroughEnd)
{
passedThroughEnd = true;
this.FindNext(new DocumentPosition(this.Document));
}
else
{
string content;
if (this.selectReplaceStateService.IsLastFoundSuccessful)
{
content = LocalizationManager.GetString("Documents_FindReplaceDialog_FinishedSearching");
}
else
{
content = string.Format(LocalizationManager.GetString("Documents_FindReplaceDialog_SearchedTextNotFound"), this.tbFindText.Text);
}
Dispatcher.BeginInvoke(new Action(() => RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = content
})));
this.Document.Selection.Clear();
this.ResetFindDialog();
}
}
}
private void btnReplaceAll_Click(object sender, RoutedEventArgs e)
{
int foundCount = 0;
this.richTextBox.SuspendUpdateLayout();
this.Document.BeginUpdate();
try
{
using (DocumentPosition startFindPosition = new DocumentPosition(this.Document.DocumentLayoutBox, true))
{
var found = true;
while (found)
{
DocumentTextSearch textSearch = new DocumentTextSearch(this.Document);
TextRange find = textSearch.Find(this.GetSearchText(), startFindPosition);
found = find != null;
if (found)
{
startFindPosition.MoveToPosition(find.EndPosition);
startFindPosition.AnchorToNextFormattingSymbol();
//This is needed to update the current style for editing
this.Document.CaretPosition.MoveToPosition(find.StartPosition);
find.SetSelection(this.Document);
if (this.replaceCallback(this.tbReplaceText.Text))
{
foundCount++;
}
startFindPosition.RemoveAnchorFromNextFormattingSymbol();
}
}
}
}
finally
{
this.Document.EndUpdate();
this.richTextBox.ResumeUpdateLayout();
}
RadWindow.Alert(new DialogParameters()
{
Header = this.Header,
Content = string.Format(LocalizationManager.GetString("Documents_FindReplaceDialog_MadeReplacements"), foundCount)
});
}
