public static String FlowDocument2Text(FlowDocument doc)
{
String text = new TextRange(doc.ContentStart, doc.ContentEnd).Text;
if (text.EndsWith("\r\n"))
{
text = text.Substring(0, text.Length - 2);
}
return text;
}
private void richTextBox1_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (lstOptions.Visibility == Visibility.Visible)
{
lstOptions.Focus();
return;
}
if (!IsCaretPositionValid())
{
this.richTextBox1.CaretPosition = this.richTextBox1.CaretPosition.DocumentEnd;
return;
}
if (e.Key == Key.Space)
{
var command = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
command = command.Substring(command.IndexOf(">") + 1).Trim();
ShowOptions(command);
return;
}
if (e.Key == Key.Enter)
{
var command = GetCommand();
RunCommand(command);
e.Handled = true;
}
else if (e.Key == Key.Up)
{
GetCommand(--commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Down)
{
GetCommand(++commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Escape)
{
ChangePrompt("", BRUSH_PROMPT);
lstOptions.Visibility = Visibility.Collapsed;
}
else if (e.Key == Key.Back)
{
var text = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
if (text.EndsWith(">")) e.Handled = true;
}
}
private void richTextBox1_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (lstOptions.Visibility == Visibility.Visible)
{
if (e.Key == Key.Escape)
{
this.HideOptions();
}
else
{
lstOptions.Focus();
}
return;
}
if (!IsCaretPositionValid())
{
this.richTextBox1.CaretPosition = this.richTextBox1.CaretPosition.DocumentEnd;
return;
}
if (e.Key == Key.Space)
{
var command = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
command = command.Substring(command.IndexOf(">") + 1).Trim();
ShowOptions(command);
return;
}
if (e.Key == Key.Enter)
{
var command = GetCommand();
if (this.IsProcessRunning)
{
this.WriteInput(command);
}
else
{
RunCommand(command);
e.Handled = true;
}
}
else if (e.Key == Key.Up)
{
GetCommand(--commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Down)
{
GetCommand(++commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Escape)
{
ChangePrompt("", BRUSH_PROMPT);
this.HideOptions();
}
else if (e.Key == Key.Back)
{
var text = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
if (text.EndsWith(">") && text.IndexOf(">") == text.Length - 1) e.Handled = true;
}
else if (e.Key == Key.C && Keyboard.Modifiers == ModifierKeys.Control)
{
if (IsProcessRunning)
{
SendShutdownToConsole();
e.Handled = true;
}
}
else if (lstOptions.Visibility == Visibility.Visible)
{
//lstOptions.KeyDown()
}
}
private void DataObjectPastingHandler(object sender, DataObjectPastingEventArgs e)
{
object data = e.DataObject.GetData(DataFormats.UnicodeText);
if (data == null)
return;
string str1 = data.ToString();
this.richTextBox.Selection.Text = string.Empty;
string[] strArray = str1.Split(new char[1]
{
' '
});
if (strArray != null && strArray.Length > 0)
{
for (int index = 0; index < strArray.Length; ++index)
{
string str2 = strArray[index];
TextPointer positionAtOffset = this.richTextBox.CaretPosition.GetPositionAtOffset(0, LogicalDirection.Forward);
if (positionAtOffset != null)
this.richTextBox.CaretPosition = positionAtOffset;
string text = new TextRange(this.richTextBox.Document.ContentStart, this.richTextBox.CaretPosition).Text;
if (this.richTextBox.CaretPosition != null)
{
if (str2.Contains("http://") || str2.Contains("www.") || str2.Contains("https://"))
{
if (text.EndsWith(" "))
this.richTextBox.CaretPosition.InsertTextInRun(string.Format("{0} ", (object)str2));
else
this.richTextBox.CaretPosition.InsertTextInRun(string.Format(" {0} ", (object)str2));
this.performURLParsing = true;
this.adornedElement_PreviewKeyUp((object)this.richTextBox, (KeyEventArgs)null);
}
else if (index == strArray.Length - 1)
this.richTextBox.CaretPosition.InsertTextInRun(string.Format("{0}", (object)str2));
else
this.richTextBox.CaretPosition.InsertTextInRun(string.Format("{0} ", (object)str2));
}
}
}
e.CancelCommand();
}
private void richTextBox1_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Space)
{
var command = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
command = command.Substring(command.IndexOf(">") + 1).Trim();
ShowOptions(command);
return;
}
else if (e.Key == Key.Tab || e.Key == Key.Down)
{
if (lstOptions.Visibility == Visibility.Visible)
{
lstOptions.Focus();
return;
}
}
else
{
lstOptions.Visibility = Visibility.Collapsed;
}
if (e.Key == Key.Enter)
{
var command = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition.GetLineStartPosition(1) ?? richTextBox1.CaretPosition.DocumentEnd).Text;
command = command.Replace("\r", "").Replace("\n", "");
RunCommand(command);
e.Handled = true;
}
else if (e.Key == Key.Up)
{
GetCommand(--commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Down)
{
GetCommand(++commandIdx);
e.Handled = true;
}
else if (e.Key == Key.Escape)
{
ChangePrompt("", new SolidColorBrush(Colors.Black));
}
else if (e.Key == Key.Back)
{
var text = new TextRange(richTextBox1.CaretPosition.GetLineStartPosition(0),
richTextBox1.CaretPosition).Text;
if (text.EndsWith(">")) e.Handled = true;
}
else
{
var text = new TextRange(richTextBox1.CaretPosition, richTextBox1.CaretPosition.DocumentEnd).Text;
if (text.Contains(">")) //e.Handled = true;
this.richTextBox1.CaretPosition = this.richTextBox1.CaretPosition.DocumentEnd;
}
}
private void RichTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
if (_isLoading)
return;
_isLoading = true;
RichTextBox t = sender as RichTextBox;
if (t == null)
return;
BlockCollection bc = t.Document.Blocks;
foreach (Block b in bc)
{
if (b is Paragraph)
{
var para = b as Paragraph;
string text = new TextRange(para.ContentStart, para.ContentEnd).Text;
bool isProject = text.EndsWith(":");
bool isTask = text.StartsWith("-") || text.StartsWith("*");
bool isNote = !isProject && !isTask;
bool isDone = text.Contains("@done");
para.Foreground = isNote ? Brushes.DimGray : Brushes.Black;
para.FontSize = isProject ? 16 : 12;
para.TextDecorations = isDone ? TextDecorations.Strikethrough : null;
}
}
_isLoading = false;
}