// keys private void codeTextbox_BeforeKeyDown(object sender, KeyEventArgs e) { if (TextFile == null) { return; } if (snippet != null) { snippet.BeforeKeyDown(sender, e, autoCompleteForm); } if (e.KeyCode == Keys.Space && e.Modifiers == Keys.Shift) { // open auto select menu e.Handled = true; closeAutoComplete(); openToolSelectionForm(); return; } if (e.KeyCode == Keys.Space && e.Modifiers == Keys.Control) { // force open auto complete openAutoComplete(); e.Handled = true; return; } if (autoCompleteForm == null || autoCompleteForm.Visible == false) { TextFile.BeforeKeyDown(e); return; } // autoComplete form handle switch (e.KeyCode) { case Keys.Up: autoCompleteForm.MoveUp(); e.Handled = true; break; case Keys.Down: autoCompleteForm.MoveDown(); e.Handled = true; break; case Keys.Tab: case Keys.Return: applyAutoCompleteSelection(e); e.Handled = true; break; case Keys.OemPeriod: case Keys.Space: applyAutoCompleteSelection(e); break; case Keys.Escape: autoCompleteForm.Visible = false; break; // case Keys.Delete: // case Keys.Back: // openAutoComplete(); // checkAutoComplete(); // autoCompleteForm.Visible = false; // break; default: break; } if (snippet != null) { snippet.AfterAutoCompleteHandled(sender, e, autoCompleteForm); } }