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checkbox: Improve accessibility of check boxes for Orca users

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Set the label actor, so Orca presents the label text when the check box
has focus. Also change the role to ATK_ROLE_CHECKBOX.

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2517
This commit is contained in:
Luke Yelavich 2020-03-29 12:42:44 +11:00 • committed by Florian Müllner
parent 308b58175f
commit 16f4e4dc4c
1 changed files with 3 additions and 1 deletions
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4
js/ui/checkBox.js
View file

@ -1,5 +1,5 @@
/* exported CheckBox */
const { Clutter, GObject, Pango, St } = imports.gi;
const { Atk, Clutter, GObject, Pango, St } = imports.gi;
var CheckBox = GObject.registerClass(
class CheckBox extends St.Button {
@ -15,6 +15,7 @@ class CheckBox extends St.Button {
toggle_mode: true,
can_focus: true,
});
this.set_accessible_role(Atk.Role.CHECK_BOX);
this._box = new St.Bin({ y_align: Clutter.ActorAlign.START });
container.add_actor(this._box);
@ -22,6 +23,7 @@ class CheckBox extends St.Button {
this._label = new St.Label({ y_align: Clutter.ActorAlign.CENTER });
this._label.clutter_text.set_line_wrap(true);
this._label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
this.set_label_actor(this._label);
container.add_actor(this._label);
if (label)