About my projects, examples and tutorials
Gnome::Gtk4::MultiSorter
Table of Contents
Description§
Gnome::Gtk4::MultiSorter combines multiple sorters by trying them in turn.
If the first sorter compares two items as equal, the second is tried next, and so on.
Uml Diagram§
UNKNOWN image§
=for image :class<inline> :src<asset_files/images/plantuml/MultiSorter.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-multisorter§
Creates a new multi sorter.
This sorter compares items by trying each of the sorters in turn, until one returns non-zero. In particular, if no sorter has been added to it, it will always compare items as equal.
method new-multisorter ( --> Gnome::Gtk4::MultiSorter )
Methods§
append§
Add $sorter to $self to use for sorting at the end. $self will consult all existing sorters before it will sort with the given $sorter.
method append ( N-Object() $sorter )
- $sorter; (transfer ownership: full) a sorter to add.
remove§
Removes the sorter at the given $position from the list of sorter used by $self.
If $position is larger than the number of sorters, nothing happens.
method remove ( UInt() $position )
- $position; position of sorter to remove.