-
Notifications
You must be signed in to change notification settings - Fork 1
/
HtmlFormatter.cs
51 lines (46 loc) · 1.47 KB
/
HtmlFormatter.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
using System;
using System.IO;
using System.Text;
using System.Windows;
using System.Windows.Documents;
using MarkupConverter;
using Xceed.Wpf.Toolkit;
namespace AnkiEditor
{
class HtmlFormatter : ITextFormatter
{
public string GetText(FlowDocument document)
{
TextRange tr = new TextRange(document.ContentStart, document.ContentEnd);
using (MemoryStream ms = new MemoryStream())
{
tr.Save(ms, DataFormats.Xaml);
var xaml = Encoding.UTF8.GetString(ms.ToArray());
return HtmlFromXamlConverter.ConvertXamlToHtml(xaml, false);
}
}
public void SetText(FlowDocument document, string text)
{
var xaml = HtmlToXamlConverter.ConvertHtmlToXaml(text, false);
try
{
if (String.IsNullOrEmpty(xaml))
{
document.Blocks.Clear();
}
else
{
TextRange tr = new TextRange(document.ContentStart, document.ContentEnd);
using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(xaml)))
{
tr.Load(ms, DataFormats.Xaml);
}
}
}
catch
{
throw new InvalidDataException("Data provided is not in the correct Xaml format.");
}
}
}
}