private void DocumentEditor_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
if (FileChanged == false)
{
FileChanged = true;
}
Semagsoft.HyperlinkHelper helper = new Semagsoft.HyperlinkHelper();
helper.SubscribeToAllHyperlinks(Document);
WordCount = GetWordCount();
}
public void LoadDocument(string filename)
{
System.IO.FileInfo f = new System.IO.FileInfo(filename);
TextRange tr = new TextRange(Document.ContentStart, Document.ContentEnd);
System.IO.FileStream fs = null;
bool isreadonlyfile = false;
if (f.IsReadOnly)
{
isreadonlyfile = true;
}
if (f.Extension.ToLower() == ".xamlpackage")
{
TextRange t = new TextRange(Document.ContentStart, Document.ContentEnd);
System.IO.FileStream file = new System.IO.FileStream(filename, System.IO.FileMode.Open);
t.Load(file, System.Windows.DataFormats.XamlPackage);
file.Close();
}
else if (f.Extension.ToLower() == ".xaml")
{
fs = System.IO.File.Open(f.FullName, System.IO.FileMode.Open, System.IO.FileAccess.Read);
FlowDocument content = System.Windows.Markup.XamlReader.Load(fs) as FlowDocument;
Thickness thi = content.PagePadding;
try {
int leftmargin = thi.Left;
int topmargin = thi.Top;
int rightmargin = thi.Right;
int bottommargin = thi.Bottom;
SetPageMargins(new Thickness(leftmargin, topmargin, rightmargin, bottommargin));
} catch (Exception ex) {
SetPageMargins(new Thickness(0, 0, 0, 0));
}
Document = content;
}
else if (f.Extension.ToLower() == ".docx")
{
OpenXMLtoFlowDocument converter = new OpenXMLtoFlowDocument(f.FullName);
FlowDocument content = converter.Convert();
Document = content;
converter.Close();
//ElseIf f.Extension.ToLower = ".odt" Then
// fs.Close()
// fs = Nothing
// Dim converter As New OpenDocumenttoFlowDocument
// Document = converter.Convert(f.FullName)
}
else if (f.Extension.ToLower() == ".html" || f.Extension.ToLower() == ".htm")
{
try {
FlowDocument content = System.Windows.Markup.XamlReader.Parse(HTMLConverter.HtmlToXamlConverter.ConvertHtmlToXaml(Document.Editor.My.Computer.FileSystem.ReadAllText(filename), true)) as FlowDocument;
Document = content;
} catch (Exception ex) {
MessageBoxDialog m = new MessageBoxDialog("Error loading html document", "Error", null, null);
m.MessageImage.Source = new BitmapImage(new Uri("pack://application:,,,/Images/Common/error32.png"));
m.Owner = Document.Editor.My.Windows.MainWindow;
m.ShowDialog();
}
}
else if (f.Extension.ToLower() == ".rtf")
{
if (isreadonlyfile)
{
fs = System.IO.File.Open(f.FullName, System.IO.FileMode.Open, System.IO.FileAccess.Read);
}
else
{
fs = System.IO.File.Open(f.FullName, System.IO.FileMode.Open);
}
tr.Load(fs, System.Windows.DataFormats.Rtf);
}
else
{
if (isreadonlyfile)
{
fs = System.IO.File.Open(f.FullName, System.IO.FileMode.Open, System.IO.FileAccess.Read);
}
else
{
fs = System.IO.File.Open(f.FullName, System.IO.FileMode.Open);
}
tr.Load(fs, System.Windows.DataFormats.Text);
}
if (fs != null)
{
fs.Close();
fs = null;
}
if (f.IsReadOnly)
{
IsReadOnly = true;
}
DocumentName = filename;
Semagsoft.HyperlinkHelper helper = new Semagsoft.HyperlinkHelper();
helper.SubscribeToAllHyperlinks(Document);
//Dim helper2 As New Semagsoft.ImageHelper
//helper2.AddImageResizers(Me)
//p.SetDocumentTitle(f.Name)
FileChanged = false;
}
