public void CodeBox_TextArea_KeyDown(object sender, TextCompositionEventArgs e)
{
char got = e == null ? '\x08' : e.Text[0];
AutoCompleteSpecialChars(got);
if (got == '\x08')
{
DeleteSpecialChars();
}
if ((got == '\x08' && string.IsNullOrEmpty(got.ToString())) ||
(!char.IsLetterOrDigit(got) && got != '\x08'))
{
completionWindow?.Close();
return;
}
TextEditor textEditor = _lastFocusedTextEditor;
TextLocation textLocation = textEditor.Document.GetLocation(
textEditor.CaretOffset);
Position position = new Position(textLocation.Line - 1, textLocation.Column - 1);
string file = _currentTabHandler._file;
string path = string.IsNullOrEmpty(file) ? _currentTabHandler.playground : "file://" + file;
LspSender.RequestKeywords(position, path);
AutoComplete(_lastFocusedTextEditor);
}
private void DebugCommand_Executed(object sender, ExecutedRoutedEventArgs e)
{
TextEditor ed = _lastFocusedTextEditor;
TextLocation location = ed.Document.GetLocation(ed.CaretOffset);
LspSender.RequestDefinition(new Position(location.Line - 1, location.Column - 1),
_currentTabHandler._file == null
? _currentTabHandler.playground
: "file://" + _currentTabHandler._file);
}
// Function in order to unregister previous instances (used for closing a tab)
private void UnregisterNamesAndRemove(bool saved = true)
{
if (saved)
{
UnregisterName("Tab" + _currenttabId);
UnregisterName("CodeBox" + _currenttabId);
UnregisterName("python" + _currenttabId);
UnregisterName("STD" + _currenttabId);
LspSender.DidCloseNotification(_currentTabHandler._file == null ? _currentTabHandler.playground :
"file://" + _currentTabHandler._file);
((TabablzControl)FindName("TabControl")).Items.RemoveAt(
_currentTab);
TabControl.SelectedIndex =
((TabablzControl)FindName("TabControl")).Items.Count - 1;
}
}
public void SendChanges(string currentUri)
{
double currentTime = GetTimeStamp();
if (currentTime - lastTypedTime > 400)
{
Dispatcher.Invoke(() =>
{
if (_currentTabHandler._file != null)
{
Save_Click();
}
while (documentsList[currentUri].Count > 1)
{
documentsList[currentUri].Dequeue();
}
LspSender.DidChangeNotification(
new VersionedTextDocumentIdentifier(++version, currentUri),
documentsList[currentUri]);
});
}
}
private void NewTabItems(int n, string path)
{
StringReader stringReader =
new StringReader(tabitem.Replace("_id_", n.ToString()));
XmlReader xmlReader = XmlReader.Create(stringReader);
TabItem newTabControl = (TabItem)XamlReader.Load(xmlReader);
RegisterName("Tab" + n, newTabControl);
((TabablzControl)FindName("TabControl"))?.Items.Add(newTabControl);
RegisterName("CodeBox" + n,
(TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"grid_codebox")).Children[0]);
RegisterName("python" + n,
(TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"python_grid")).Children[0]);
RegisterName("STD" + n,
(TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"python_grid")).Children[3]);
TabHandling tabHandling = new TabHandling(path, path == null ? ++playgroundCount : playgroundCount);
tabAttributes.Add(n.ToString(), tabHandling);
((TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"grid_codebox")).Children[0])
.SyntaxHighlighting = _highlightingDefinition;
((TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"python_grid")).Children[0])
.SyntaxHighlighting = _highlightingDefinition;
TabControl.SelectedIndex =
((TabablzControl)FindName("TabControl")).Items.Count - 1;
if (!tabAttributes.TryGetValue(_currenttabId, out _currentTabHandler))
{
return;
}
string uri;
if (path != null)
{
uri = "file://" + path;
Dispatcher.Invoke(() =>
LspSender.DidOpenNotification(uri, "", 0, File.ReadAllText(path)));
string s = File.ReadAllText(path);
((TextEditor)FindName("CodeBox" + n)).Text = s;
((TabItem)FindName("Tab" + n)).Header =
Path.GetFileNameWithoutExtension(tabHandling._file);
tabHandling._firstData = s;
tabHandling._isFileSelected = true;
tabHandling._isSaved = true;
}
else
{
uri = _currentTabHandler.playground;
Dispatcher.Invoke(() =>
LspSender.DidOpenNotification(uri, "",
0, ""));
((TabItem)FindName("Tab" + n)).Header =
Path.GetFileNameWithoutExtension(tabHandling.playground);
}
documentsList[uri] = new Queue <TextDocumentContentChangeEvent>();
TextEditor CodeBox =
((TextEditor)((Grid)((TabItem)FindName($"Tab{n}")).FindName(
"grid_codebox")).Children[0]);
TextEditor PythonBox =
((TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"python_grid")).Children[0]);
TextEditor STD =
(TextEditor)((Grid)((TabItem)FindName("Tab" + n)).FindName(
"python_grid")).Children[3];
// Events called in order to update attributes for research
CodeBox.TextArea.GotFocus += CodeBoxSetLastElement;
PythonBox.TextArea.GotFocus += PythonBoxSetLastElement;
// Events called in order to manage the CTRL + Scroll with mouse
CodeBox.TextArea.MouseWheel += OnMouseDownMain;
PythonBox.TextArea.MouseWheel += OnMouseDownMain;
// Events called on text typing for autocompletion
CodeBox.TextArea.PreviewKeyDown += CodeBox_TextArea_TextEntering;
CodeBox.TextArea.TextEntered += CodeBox_TextArea_KeyDown;
CodeBox.TextArea.TextEntered += CodeBoxText;
// Tooltips
CodeBox.TextArea.MouseDoubleClick += MouseCaptured;
// Events called on click
BrushConverter converter = new BrushConverter();
Brush brush = (Brush)converter.ConvertFrom("#ffeac8");
Brush borderbrush = (Brush)converter.ConvertFrom("#ed9200");
Pen pen = new Pen(borderbrush, 0);
CodeBox.TextArea.SelectionBorder = pen;
CodeBox.TextArea.SelectionBrush = brush;
PythonBox.TextArea.SelectionBorder = pen;
PythonBox.TextArea.SelectionBrush = brush;
STD.TextArea.SelectionBorder = pen;
STD.TextArea.SelectionBrush = brush;
_lastFocusedTextEditor = ((TextEditor)FindName("CodeBox" + n));
}