Unfortunately, nsGenericHTMLElement::GetAssociatedEditor() cannot use concrete classes because it may return nsIEditor which is set via nsIDocShell.editor. The editor set to nsIDocShell may be implemented by JS since nsIEditor isn't marked as builtinclass.
MozReview-Commit-ID: 6GY9LOYp4hM
--HG--
extra : rebase_source : 3e0464067b30daf8254805458c5358d7ea644be8
It logically makes more sense for these effects to happen after the attribute has actually been changed and moving them allows us to get rid of the member variable HTMLImageElement::mForceReload.
MozReview-Commit-ID: IJBF3AHVb0U
--HG--
extra : rebase_source : fe3ae2a0cc55ded9702fb7654261ffee83a52057
This is necessary to facilitate the transition to cloning attributes instead of reparsing them.
HTMLImageElement's side effects proved to be a bit trickier than those of many other classes because HTMLImageElement::SetAttr intentionally forces an image reload, even if the attribute value has not been changed. Element::SetAttr, on the other hand, usually ignores attribute changes that do not change the attribute value, exiting before BeforeSetAttr is even called. In order to preserve this behavior, another virtual function |OnAttrSetButNotChanged| was added to the Element class. This function will be called in the case that Element::SetAttr exits early, allowing a forced reload to take place at that time.
MozReview-Commit-ID: 4CrH30bo5GT
--HG--
extra : rebase_source : 94245dde2710abd439671d05e99f145caca3e189
This is necessary to facilitate the transition to cloning attributes instead of reparsing them.
MozReview-Commit-ID: HzB3f1sr9y9
--HG--
extra : rebase_source : 8c343c60b5dca18fb04a4cb548907a2e4b9df1d2
In order to facilitate the movement of code with side-effects called by Element::SetAttr to Element::BeforeSetAttr and Element::AfterSetAttr, Element::AfterSetAttr should have access to the old value of the attribute. This includes information about whether there was previously a value set or not.
Accomplishing this involved passing an additional argument through functions that find and change the old attribute value in order to ensure that we can differentiate between an empty old value and an absent old value (attribute was not set).
Note that while I tried to ensure that accurate values (and their absence) are reported to Element::AfterSetAttr, I largely ignored SVG. While the old value reported for SVG values should be however accurate the value already being reported to SetAttrAndNotify was, SVG elements do not currently report unset values properly because they will never pass a null pointer to SetAttrAndNotify.
MozReview-Commit-ID: K1mha8CNFZP
--HG--
extra : rebase_source : 42776eb01451d371e4aebcc17fe3dd112c8d268b
This was originally added in bug 1133439 but it's not clear that it is needed.
It may be that we thought that new SMIL animations should trigger transitions
but that's not the case.
We want to remove this as part of this bug since Servo_NoteExplicitHints is
currently not capable of handling animation restyle hints and non-animation
restyle hints at the same time.
--HG--
extra : rebase_source : 729947c29efc51864333397cf772079646c1f197
In our current setup, in which links with an href attribute always match either
:link or :visited, no matter whether that attribute's value is a valid URI,
changes to the attribute always put the element into either the "match nothing"
state or the "match :link" state, via calls to Link::ResetLinkState.
The only thing FlushPendingLinkUpdates is needed for is (lazily, in case it
turns out to not be needed because the element got removed from the DOM anyway)
registering a history observer to switch the link state to :visited as needed.
This means that selector matching consumers that would never expose :visited
state to start with don't need to worry about calling FlushPendingLinkUpdates.
Try to speed up perceived pageload by opening a connection as soon as the
user mouses down on a link, instead of waiting for the full click/AsyncOpen
process to get there.
MozReview-Commit-ID: 4g6mZXWt9H5
--HG--
extra : rebase_source : cf7b5628058c1a1bcadc8531f2da44d259c6fdaa
This avoids conflicts with mozilla::dom::FrameType.
MozReview-Commit-ID: 7aEMbHRaTFk
--HG--
extra : rebase_source : 2d01321f5ce0ec8c0e3f70984674f82678034b3c
In the next patch we want to add a method called
GetUnanimatedStyleContextForElementNoFlush but that's much too long. Instead it
seems better to just drop 'ForElement' from all these methods since it should be
fairly obvious we are getting the style context for an element given that the
first argument is an element.
MozReview-Commit-ID: JQKaEuCKV2F
--HG--
extra : rebase_source : 3ba51f3b00d1ec7bc91102629d9c0abb88992fef
Since the ::cue div created by JS, it doesn't have the NODE_IS_NATIVE_ANONYMOUS flag.
We set the NODE_IS_NATIVE_ANONYMOUS when binding to domtree from the ::cue up to the RootOfAnonymousSubtree
so that GetClosestNonNativeAnonymousAncestor will return video element as style parent.
MozReview-Commit-ID: 3EiYOqnbY15
--HG--
extra : rebase_source : eedcd5948852c3405a719b9f3c3396ee009f7273
This means that implementations of BeforeSetAttr no longer need to UpdateState.
Those UpdateState calls will be removed in a bit.
MozReview-Commit-ID: 1yEg5D4garD
This removes the requirement that BeforeSetAttr comes before AttributeWillChange
(which needs the preparsed new value).
MozReview-Commit-ID: 87C6Mjc7ARh
Since it's not just the EventStateManager that has access to modify
these EventStates bits.
MozReview-Commit-ID: 17EpfQT5M40
--HG--
extra : rebase_source : 6d5f7ecff2d41d66cbc23ea12e08dc6295e29875
Since it's not just the EventStateManager that has access to modify
these EventStates bits.
MozReview-Commit-ID: 17EpfQT5M40
--HG--
extra : rebase_source : 6d5f7ecff2d41d66cbc23ea12e08dc6295e29875
