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Gnome::Gtk4::TreeListRowSorter
Table of Contents
Description§
Gnome::Gtk4::TreeListRowSorter is a special-purpose sorter that will apply a given sorter to the levels in a tree.
Here is an example for setting up a column view with a tree model and a GtkTreeListSorter:
Uml Diagram§
UNKNOWN image§
=for image :class<inline> :src<asset_files/images/plantuml/TreeListRowSorter.png> :width<70\%>Class initialization§
new§
:native-object§
Create an object using a native object from an object of the same type found elsewhere. See also Gnome::N::TopLevelSupportClass.
multi method new ( N-Object() :$native-object! )
new-treelistrowsorter§
Create a special-purpose sorter that applies the sorting of $sorter to the levels of a Gnome::Gtk4::TreeListModel.
Note that this sorter relies on passthrough defined in Gnome::Gtk4::TreeListModel being False as it can only sort Gnome::Gtk4::TreeListRows.
method new-treelistrowsorter ( N-Object() $sorter --> Gnome::Gtk4::TreeListRowSorter )
- $sorter; (transfer ownership: full) a Gnome::Gtk4::Sorter.
Methods§
get-sorter§
Returns the sorter used by $self.
method get-sorter (--> N-Object )
Return value; the sorter used.
set-sorter§
Sets the sorter to use for items with the same parent.
This sorter will be passed the item defined in Gnome::Gtk4::TreeListRow of the tree list rows passed to $self.
method set-sorter ( N-Object() $sorter )
- $sorter; The sorter to use.