Trait gtk4::prelude::CellEditableExtManual [−][src]
pub trait CellEditableExtManual {
fn start_editing<P: AsRef<Event>>(&self, event: Option<&P>);
}Required methods
Begins editing on a self.
The CellRenderer for the cell creates and returns a CellEditable from
CellRendererExtManual::start_editing(), configured for the CellRenderer type.
CellEditableExtManual::start_editing() can then set up self suitably for
editing a cell, e.g. making the Esc key emit GtkCellEditable::editing-done.
Note that the self is created on-demand for the current edit; its
lifetime is temporary and does not persist across other edits and/or cells.
event
The gdk::Event that began the editing process, or
None if editing was initiated programmatically