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Bug 1399314 - Introdue CssLogic.getCSSStyleRules to get style rules for ::before and ::after pseudo elements handy. r=bgrins

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For pseudo elements, inIDOMUtils.getCSSStyleRules needs to take the parent
element of the pseudo element and pseudo name. This new function wraps
inIDOMUtils.getCSSStyleRules so that we can get style rules for pseudo elements
handy.

MozReview-Commit-ID: LRQBdiizoL7
This commit is contained in:
Hiroyuki Ikezoe
2017-10-13 07:19:54 +09:00
parent e780a1d2b8
commit 05d87ec883
6 changed files with 25 additions and 12 deletions
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7
devtools/server/css-logic.js
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@@ -34,6 +34,7 @@ const DevToolsUtils = require("devtools/shared/DevToolsUtils");
const nodeConstants = require("devtools/shared/dom-node-constants");
const {
getBindingElementAndPseudo,
getCSSStyleRules,
l10n,
isContentStylesheet,
shortSource,
@@ -544,11 +545,7 @@ CssLogic.prototype = {
STATUS.MATCHED : STATUS.PARENT_MATCH;
try {
// Handle finding rules on pseudo by reading style rules
// on the parent node with proper pseudo arg to getCSSStyleRules.
let {bindingElement, pseudo} =
CssLogic.getBindingElementAndPseudo(element);
domRules = domUtils.getCSSStyleRules(bindingElement, pseudo);
domRules = getCSSStyleRules(element);
} catch (ex) {
console.log("CL__buildMatchedRules error: " + ex);
continue;