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DEV: Allow overiding calculation of top offset for card contents base (#11254)

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Martin Brennan 2020-11-17 11:05:59 +10:00 committed by GitHub
parent de174ef0c4
commit a9b20fa827
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1 changed files with 12 additions and 2 deletions
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14
app/assets/javascripts/discourse/app/mixins/card-contents-base.js
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@ -5,7 +5,7 @@ import afterTransition from "discourse/lib/after-transition";
import DiscourseURL from "discourse/lib/url"; import DiscourseURL from "discourse/lib/url";
import Mixin from "@ember/object/mixin"; import Mixin from "@ember/object/mixin";
import { escapeExpression } from "discourse/lib/utilities"; import { escapeExpression } from "discourse/lib/utilities";
import outletHeights from "discourse/lib/header-outlet-height"; import headerOutletHeights from "discourse/lib/header-outlet-height";
import { inject as service } from "@ember/service"; import { inject as service } from "@ember/service";
export default Mixin.create({ export default Mixin.create({
@ -212,7 +212,10 @@ export default Mixin.create({
} }
} }
position.top -= $("#main-outlet").offset().top - outletHeights(); position.top -= this._calculateTopOffset(
$("#main-outlet").offset(),
headerOutletHeights()
);
if (isFixed) { if (isFixed) {
position.top -= $("html").scrollTop(); position.top -= $("html").scrollTop();
//if content is fixed and will be cut off on the bottom, display it above... //if content is fixed and will be cut off on the bottom, display it above...
@ -261,6 +264,13 @@ export default Mixin.create({
}); });
}, },
// some plugins/themes modify the page layout and may
// need to override this calculation for the card to
// position correctly
_calculateTopOffset(mainOutletOffset, outletHeights) {
return mainOutletOffset.top - outletHeights;
},
_hide() { _hide() {
if (!this.visible) { if (!this.visible) {
$(this.element).css({ left: -9999, top: -9999 }); $(this.element).css({ left: -9999, top: -9999 });