private void RadRichTextBox_CommandExecuting(object sender, CommandExecutingEventArgs e)
{
if (e.Command is SaveCommand)
{
e.Cancel = true;
SaveDocument(); // A custom logic for saving document so you can change the properties of the Save File dialog.
}
if (e.Command is PasteCommand)
{
// Altering the PasteCommand to ensure only plain text is pasted in RadRichTextBox.
// Obtain the content from the clipboard.
RadDocument documentFromClipboard = ClipboardEx.GetDocument().ToDocument();
TxtFormatProvider provider = new TxtFormatProvider();
// Convert it to plain text.
string plainText = provider.Export(documentFromClipboard);
// Create a RadDocument instance from the plain text.
RadDocument documentToInsert = provider.Import(plainText);
// Set this document as a content to the clipboard.
ClipboardEx.SetDocument(new DocumentFragment(documentToInsert));
}
if (e.Command is InsertTableCommand)
{
// Disable the possibility to insert tables into the document.
MessageBox.Show("Inserting tables is not allowed.");
e.Cancel = true;
}
}
private void ImportFromString(string input)
{
#region radwordsprocessing-formats-and-conversion-txt-txtformatprovider_1
TxtFormatProvider provider = new TxtFormatProvider();
RadFlowDocument document = provider.Import(input);
#endregion
}
private static void OnTextPropertyChanged(DependencyObject re, DependencyPropertyChangedEventArgs e)
{
var richEdit = (SpellCheckTextBox)re;
if ((string)e.NewValue != null)
{
_originText = e.NewValue.ToString();
richEdit.Document = _txtFormatProvider.Import(_originText);
}
}
private void ImportFromFile()
{
#region radwordsprocessing-formats-and-conversion-txt-txtformatprovider_0
TxtFormatProvider provider = new TxtFormatProvider();
using (Stream input = File.OpenRead("Sample.txt"))
{
RadFlowDocument document = provider.Import(input);
}
#endregion
}
private void OpenFile_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
TxtFormatProvider formatProvider = new TxtFormatProvider();
ofd.Filter = "Text (tab delimited) (*.txt)|*.txt|All Files (*.*)|*.*";
if (ofd.ShowDialog() == true)
{
using (Stream input = ofd.OpenRead())
{
this.radSpreadsheet.Workbook = formatProvider.Import(input);
}
}
}
private void ImportTxt()
{
#region radspreadsheet-model-import-export-txtformatprovider-wpf_0
string fileName = "SampleFile.txt";
if (!File.Exists(fileName))
{
throw new FileNotFoundException(String.Format("File {0} was not found!", fileName));
}
Workbook workbook;
IWorkbookFormatProvider formatProvider = new TxtFormatProvider();
using (FileStream input = new FileStream(fileName, FileMode.Open))
{
workbook = formatProvider.Import(input);
}
#endregion
}
private void ImportWorkbookFromTxtUsingOpenFileDialog()
{
#region radspreadsheet-model-import-export-txtformatprovider-silverlight_1
Workbook workbook;
OpenFileDialog openFileDialog = new OpenFileDialog();
IWorkbookFormatProvider formatProvider = new TxtFormatProvider();
openFileDialog.Filter = "TXT (tab delimited) (*.txt)|*.txt|All Files (*.*)|*.*";
if (openFileDialog.ShowDialog() == true)
{
using (Stream input = openFileDialog.File.OpenRead())
{
workbook = formatProvider.Import(input);
}
}
#endregion
}
private void ImportTxt()
{
string fileName = "SampleFile.txt";
if (!File.Exists(fileName))
{
throw new FileNotFoundException(String.Format("File {0} was not found!", fileName));
}
#region radspreadprocessing-formats-and-conversion-txt-txtformatprovider_0
Workbook workbook;
IWorkbookFormatProvider formatProvider = new TxtFormatProvider();
using (FileStream input = new FileStream(fileName, FileMode.Open))
{
workbook = formatProvider.Import(input);
}
#endregion
}
private void webClient_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
TxtFormatProvider formatProvider = new TxtFormatProvider();
Workbook workbook = formatProvider.Import(e.Result);
}