34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import _ from 'underscore';
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export default {
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init() {
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if (!this.initialized) {
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this.$window = $(window);
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this.$rightSidebar = $('.js-right-sidebar');
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this.$navHeight = $('.navbar-gitlab').outerHeight() +
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$('.layout-nav').outerHeight() +
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$('.sub-nav-scroll').outerHeight();
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const throttledSetSidebarHeight = _.throttle(() => this.setSidebarHeight(), 20);
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const debouncedSetSidebarHeight = _.debounce(() => this.setSidebarHeight(), 200);
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this.$window.on('scroll', throttledSetSidebarHeight);
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this.$window.on('resize', debouncedSetSidebarHeight);
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this.initialized = true;
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}
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},
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setSidebarHeight() {
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const currentScrollDepth = window.pageYOffset || 0;
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const diff = this.$navHeight - currentScrollDepth;
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if (diff > 0) {
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const newSidebarHeight = window.innerHeight - diff;
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this.$rightSidebar.outerHeight(newSidebarHeight);
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this.sidebarHeightIsCustom = true;
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} else if (this.sidebarHeightIsCustom) {
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this.$rightSidebar.outerHeight('100%');
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this.sidebarHeightIsCustom = false;
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}
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},
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};
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