From 59c26110c1124844b5c6820573a8cb4807f1151a Mon Sep 17 00:00:00 2001 From: Gaming4JC Date: Sat, 4 Jan 2020 19:48:05 -0500 Subject: Bug 1347634 - GetCustomElementData and SetCustomElementData don't need to be virtual; Tag UXP Issue #1344 --- dom/base/Element.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'dom/base/Element.h') diff --git a/dom/base/Element.h b/dom/base/Element.h index ce84b74fb..6d8bc823e 100644 --- a/dom/base/Element.h +++ b/dom/base/Element.h @@ -390,6 +390,29 @@ public: Directionality GetComputedDirectionality() const; + /** + * Gets the custom element data used by web components custom element. + * Custom element data is created at the first attempt to enqueue a callback. + * + * @return The custom element data or null if none. + */ + inline CustomElementData* GetCustomElementData() const + { + nsDOMSlots *slots = GetExistingDOMSlots(); + if (slots) { + return slots->mCustomElementData; + } + return nullptr; + } + + /** + * Sets the custom element data, ownership of the + * callback data is taken by this element. + * + * @param aData The custom element data. + */ + void SetCustomElementData(CustomElementData* aData); + protected: /** * Method to get the _intrinsic_ content state of this element. This is the -- cgit v1.2.3