42 lines
830 B
JavaScript
42 lines
830 B
JavaScript
import Scrolling from 'discourse/mixins/scrolling';
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export default Ember.Component.extend(Scrolling, {
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didReceiveAttrs() {
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this._super();
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this.set('trackerName', `scroll-tracker-${this.get('name')}`);
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},
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didInsertElement() {
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this._super();
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this.bindScrolling({ name: this.get('name') });
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},
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didRender() {
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this._super();
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const data = this.session.get(this.get('trackerName'));
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if (data && data.position >= 0 && data.tag === this.get('tag')) {
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Ember.run.next(() => $(window).scrollTop(data.position + 1));
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}
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},
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willDestroyElement() {
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this._super();
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this.unbindScrolling(this.get('name'));
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},
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scrolled() {
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this._super();
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this.session.set(this.get('trackerName'), {
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position: $(window).scrollTop(),
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tag: this.get('tag'),
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});
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},
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});
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