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Bug 1539265 - Add isMarkerPseudoElement function to layout/utils.js. r=jdescottes

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Differential Revision: https://phabricator.services.mozilla.com/D25105

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Ian Moody 2019-04-01 21:45:33 +00:00
parent 8e985aa314
commit addac983bb
3 changed files with 16 additions and 0 deletions
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2
devtools/server/actors/inspector/node.js
View File

@ -18,6 +18,7 @@ loader.lazyRequireGetter(this, "isAfterPseudoElement", "devtools/shared/layout/u
loader.lazyRequireGetter(this, "isAnonymous", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isBeforePseudoElement", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isDirectShadowHostChild", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isMarkerPseudoElement", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isNativeAnonymous", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isShadowAnonymous", "devtools/shared/layout/utils", true);
loader.lazyRequireGetter(this, "isShadowHost", "devtools/shared/layout/utils", true);
@ -127,6 +128,7 @@ const NodeActor = protocol.ActorClassWithSpec(nodeSpec, {
attrs: this.writeAttrs(),
customElementLocation: this.getCustomElementLocation(),
isMarkerPseudoElement: isMarkerPseudoElement(this.rawNode),
isBeforePseudoElement: isBeforePseudoElement(this.rawNode),
isAfterPseudoElement: isAfterPseudoElement(this.rawNode),
isAnonymous: isAnonymous(this.rawNode),

3
devtools/shared/fronts/node.js
View File

@ -267,6 +267,9 @@ class NodeFront extends FrontClassWithSpec(nodeSpec) {
return this._form.hasEventListeners;
}
get isMarkerPseudoElement() {
return this._form.isMarkerPseudoElement;
}
get isBeforePseudoElement() {
return this._form.isBeforePseudoElement;
}

11
devtools/shared/layout/utils.js
View File

@ -649,6 +649,17 @@ function isDirectShadowHostChild(node) {
}
exports.isDirectShadowHostChild = isDirectShadowHostChild;
/**
* Determine whether a node is a ::marker pseudo.
*
* @param {DOMNode} node
* @return {Boolean}
*/
function isMarkerPseudoElement(node) {
return node.nodeName === "_moz_generated_content_marker";
}
exports.isMarkerPseudoElement = isMarkerPseudoElement;
/**
* Determine whether a node is a ::before pseudo.
*