A table cell refresh handler which marks the table cell in the differ to have it re-rendered.
Model paragraph inside a table cell can be rendered as <span> or <p>. It is rendered as <span> if this is the only block
element in that table cell and it does not have any attributes. It is rendered as <p> otherwise.
When table cell content changes, for example a second paragraph element is added, we need to ensure that the first paragraph is
re-rendered so it changes from <span> to <p>. The easiest way to do it is to re-render the entire table cell.
Parameters
model
:
Model-
editing
:
EditingController-
