copySelection method

@override void copySelection(SelectionChangedCause cause)

Copy current selection to Clipboard.

Implementation

@override
void copySelection(SelectionChangedCause cause) {
  controller.copiedImageUrl = null;
  _pastePlainText = controller.getPlainText();
  _pasteStyle = controller.getAllIndividualSelectionStyles();

  final selection = textEditingValue.selection;
  final text = textEditingValue.text;
  if (selection.isCollapsed) {
    return;
  }
  Clipboard.setData(ClipboardData(text: selection.textInside(text)));

  if (cause == SelectionChangedCause.toolbar) {
    bringIntoView(textEditingValue.selection.extent);

    // Collapse the selection and hide the toolbar and handles.
    userUpdateTextEditingValue(
      TextEditingValue(
        text: textEditingValue.text,
        selection: TextSelection.collapsed(offset: textEditingValue.selection.end),
      ),
      SelectionChangedCause.toolbar,
    );
  }
}