1752380 - Support actions in linkable accessible's indirect actions

Status: RESOLVED FIXED

(Core :: Disability Access APIs, defect, P1)

Description

[Eitan Isaacson [:eeejay]]

Linkable accessibles (text leafs and images) will inherit the action of their closes ancestor with an action. The current way we implement ActionCount etc, makes it hard to distinguish a linkable accessible with an inherited action, or one that is directly associated with it. (eg. <img src="..." onclick="alert('hi')">). We need to do a bit of refactoring to get this right. This will hopefully trim a bunch of duplicate code and make fixing bug 1395181 easy.

Comment 1

[Eitan Isaacson [:eeejay]]

Attachment: Bug 1752380 - P1: Introduce HasPrimaryAction and remove redundant DoAction/ActionCount implementation. r?morgan

Comment 2

[Eitan Isaacson [:eeejay]]

Attachment: Bug 1752380 - P2: Don't cache ancestor actions directly. r?morgan

When a linkable accessible has an action because of an ancestor, don't
cache it directly, but instead walk up in the parent process to find it.

Depends on D137200

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/42f0e1eeda8f
P1: Introduce HasPrimaryAction and remove redundant DoAction/ActionCount implementation. r=morgan
https://hg.mozilla.org/integration/autoland/rev/3404388bdfa1
P2: Don't cache ancestor actions directly. r=morgan

Comment 4

[Cristina Cozmuta (:CrissCozmuta)]

https://hg.mozilla.org/mozilla-central/rev/42f0e1eeda8f
https://hg.mozilla.org/mozilla-central/rev/3404388bdfa1