private async System.Threading.Tasks.Task OnCaretPositionChangedSubjectHandlerAsync(CaretPositionChangedSubject e)
{
try {
if (e == null || e.EventArgs == null)
{
return;
}
var wpfTextView = e.WpfTextView;
if (wpfTextView == null || !SessionService.IsReady || !SessionService.IsWebViewVisible || !SessionService.IsCodemarksForFileVisible)
{
return;
}
if (!wpfTextView.Properties.TryGetProperty(PropertyNames.TextViewFilePath, out string filePath))
{
return;
}
if (filePath.IsNullOrWhiteSpace())
{
return;
}
if (!Uri.TryCreate(filePath, UriKind.RelativeOrAbsolute, out Uri result))
{
return;
}
Debug.WriteLine($"{nameof(OnCaretPositionChangedSubjectHandlerAsync)} new={e.EventArgs.NewPosition} old={e.EventArgs.OldPosition}");
var cursorLine = wpfTextView.TextSnapshot.GetLineFromPosition(e.EventArgs.NewPosition.BufferPosition.Position);
_ = CodeStreamService.ChangeCaretAsync(result, wpfTextView.ToVisibleRangesSafe(), cursorLine.LineNumber, wpfTextView.TextSnapshot.LineCount);
}
catch (Exception ex) {
Log.Warning(ex, nameof(OnCaretPositionChangedSubjectHandlerAsync));
}
}
private void ChangeActiveEditor(IWpfTextView wpfTextView)
{
try {
if (wpfTextView == null || !SessionService.IsWebViewVisible)
{
return;
}
if (!wpfTextView.Properties.TryGetProperty(PropertyNames.TextViewFilePath, out string filePath))
{
return;
}
if (filePath.IsNullOrWhiteSpace())
{
return;
}
var activeTextEditor = EditorService.GetActiveTextEditor(TextDocumentFactoryService, wpfTextView);
if (activeTextEditor != null && activeTextEditor.Uri != null)
{
if (Uri.TryCreate(filePath, UriKind.RelativeOrAbsolute, out Uri result))
{
if (activeTextEditor.Uri.EqualsIgnoreCase(result))
{
_ = CodeStreamService.ChangeActiveEditorAsync(new Uri(filePath), activeTextEditor);
SetZoomLevel(wpfTextView.ZoomLevel);
}
}
}
}
catch (Exception ex) {
Log.Warning(ex, nameof(ChangeActiveEditor));
}
}
private void ResetActiveEditor()
{
try {
_ = CodeStreamService.ResetActiveEditorAsync();
_focusedWpfTextView = null;
SessionService.LastActiveFileUrl = null;
}
catch (Exception ex) {
Log.Warning(ex, nameof(ResetActiveEditor));
}
}
private async System.Threading.Tasks.Task OnTextSelectionChangedSubjectHandlerAsync(TextSelectionChangedSubject subject)
{
try {
Debug.WriteLine($"{nameof(OnTextSelectionChangedSubjectHandlerAsync)} {subject.TextSelection.ToPositionString()}");
var wpfTextView = subject.WpfTextView;
var activeEditorState = EditorService?.GetEditorState(wpfTextView);
_ = CodeStreamService.EditorSelectionChangedNotificationAsync(
wpfTextView.Properties.GetProperty <string>(PropertyNames.TextViewFilePath).ToUri(),
activeEditorState,
wpfTextView.ToVisibleRangesSafe(),
wpfTextView?.TextSnapshot?.LineCount,
CodemarkType.Comment, CancellationToken.None);
}
catch (Exception ex) {
Log.Warning(ex, nameof(OnTextSelectionChangedSubjectHandlerAsync));
}
}
