private void SimpleButton_Click(object sender, RoutedEventArgs e)
{
MyVisitor visitor = new MyVisitor();
DocumentIterator iterator = new DocumentIterator(richEditControl1.Document, true);
while (iterator.MoveNext())
{
iterator.Current.Accept(visitor);
}
textEdit1.Text = visitor.Text;
}
private int GetWordCount(RichEditControl richEdit)
{
DocumentIterator iterator = new DocumentIterator(richEdit.Document, true);
StaticsticsVisitor visitor = new StaticsticsVisitor();
while (iterator.MoveNext())
{
iterator.Current.Accept(visitor);
}
return(visitor.WordCount);
}
private void btnIteratorRun_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
#region #runvisitor
MyVisitor visitor = new MyVisitor();
DocumentIterator iterator = new DocumentIterator(richEditControl1.Document, true);
while (iterator.MoveNext())
{
iterator.Current.Accept(visitor);
}
memoEdit1.Text = visitor.Text;
#endregion #runvisitor
}
private void OKButton_Click(object sender, EventArgs e)
{
var visitor = new SpreadRichDocumentVisitor(Editor.Document.Range.End.ToInt());
using (DocumentIterator iterator = new DocumentIterator(Editor.Document, true))
{
while (iterator.MoveNext())
{
iterator.Current.Accept(visitor);
}
}
RichTextString richText = visitor.RichText;
cell.SetRichText(richText);
if (Editor.Document.Paragraphs.Count > 1)
{
cell.Alignment.WrapText = true;
}
}
public async Task <ParsingResult> Parse(ParsingRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
logger.LogDebug("Parsing [{0}]", request.File.FullName);
using (var documentProcessor = new RichEditDocumentServer())
{
documentProcessor.LayoutCalculationMode = CalculationModeType.Automatic;
documentProcessor.LayoutUnit = DocumentLayoutUnit.Document;
var loaded = Observable.FromEventPattern <EventHandler, EventArgs>(
h => documentProcessor.DocumentLayout.DocumentFormatted += h,
h => documentProcessor.DocumentLayout.DocumentFormatted -= h)
.FirstOrDefaultAsync()
.GetAwaiter();
documentProcessor.LoadDocument(request.File.FullName);
await loaded;
var iterator = new DocumentIterator(documentProcessor.Document);
var pageLayout = new CurrentLayoutVisitor();
var visitor = new DocumentVisitor(pageLayout);
var layoutIterator = new LayoutIterator(documentProcessor.DocumentLayout);
while (layoutIterator.MoveNext(LayoutLevel.Page))
{
layoutIterator.Current.Accept(pageLayout);
}
while (iterator.MoveNext())
{
iterator.Current.Accept(visitor);
}
return(new ParsingResult(visitor.GenerateResult(request.MaxPages), request, ParsingType.Extract));
}
}
public void CreateIterator(IServiceProvider serviceProvider)
{
if (_findTarget != null)
{
Iterator = new SingleTargetIterator(_findTarget);
}
else
{
switch (Options & NiFindOptions.TargetMask)
{
case NiFindOptions.OpenDocument: Iterator = new OpenDocumentIterator(this, serviceProvider); break;
case NiFindOptions.Project: Iterator = new ProjectIterator(this, serviceProvider); break;
case NiFindOptions.Files: Iterator = new FilesIterator(this, serviceProvider); break;
default: Iterator = new DocumentIterator(this, serviceProvider); break;
}
}
}
