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import { getSidebarItems } from "@theme/utils/sidebar";
import { globalEncryptMixin } from "@theme/mixins/globalEncrypt";
import Navbar from "@theme/components/Navbar/Navbar.vue";
import PageFooter from "@theme/components/PageFooter.vue";
import Password from "@theme/components/Password.vue";
import Sidebar from "@theme/components/Sidebar/Sidebar.vue";
import throttle from "lodash.throttle";
export default globalEncryptMixin.extend({
name: "Common",
components: {
Navbar,
PageFooter,
Password,
Sidebar,
},
props: {
navbar: { type: Boolean, default: true },
sidebar: { type: Boolean, default: true },
},
data: () => ({
isSidebarOpen: false,
hideNavbar: false,
touchStart: {
clientX: 0,
clientY: 0,
},
}),
computed: {
enableNavbar() {
if (this.navbar === false)
return false;
const { frontmatter } = this.$page;
if (frontmatter.navbar === false || this.$themeConfig.navbar === false)
return false;
return Boolean(this.$title ||
this.$themeConfig.logo ||
this.$themeConfig.repo ||
this.$themeConfig.nav ||
this.$themeLocaleConfig.nav);
},
enableSidebar() {
if (this.sidebar === false)
return false;
return (!this.$frontmatter.home &&
this.$frontmatter.sidebar !== false &&
this.sidebarItems.length !== 0);
},
sidebarItems() {
if (this.sidebar === false)
return [];
return getSidebarItems(this.$page, this.$site, this.$localePath);
},
pageClasses() {
const userPageClass = this.$page.frontmatter.pageClass;
return [
{
"has-navbar": this.enableNavbar,
"has-sidebar": this.enableSidebar,
"has-anchor": this.enableAnchor,
"hide-navbar": this.hideNavbar,
"sidebar-open": this.isSidebarOpen,
},
userPageClass,
];
},
headers() {
return this.getHeader(this.sidebarItems);
},
enableAnchor() {
return (this.$frontmatter.anchorDisplay ||
(this.$themeConfig.anchorDisplay !== false &&
this.$frontmatter.anchorDisplay !== false));
},
},
mounted() {
let lastDistance = 0;
this.$router.afterEach(() => {
this.isSidebarOpen = false;
});
window.addEventListener("scroll", throttle(() => {
const distance = this.getScrollTop();
// scroll down
if (lastDistance < distance && distance > 58) {
if (!this.isSidebarOpen)
this.hideNavbar = true;
// scroll up
}
else
this.hideNavbar = false;
lastDistance = distance;
}, 300));
},
methods: {
/** Get scroll distance */
getScrollTop() {
return (window.pageYOffset ||
document.documentElement.scrollTop ||
document.body.scrollTop ||
0);
},
toggleSidebar(to) {
this.isSidebarOpen = typeof to === "boolean" ? to : !this.isSidebarOpen;
this.$emit("toggle-sidebar", this.isSidebarOpen);
},
// Side swipe
onTouchStart(event) {
this.touchStart = {
clientX: event.changedTouches[0].clientX,
clientY: event.changedTouches[0].clientY,
};
},
onTouchEnd(event) {
const dx = event.changedTouches[0].clientX - this.touchStart.clientX;
const dy = event.changedTouches[0].clientY - this.touchStart.clientY;
if (Math.abs(dx) > Math.abs(dy) && Math.abs(dx) > 40)
if (dx > 0 && this.touchStart.clientX <= 80)
this.toggleSidebar(true);
else
this.toggleSidebar(false);
},
getHeader(items) {
for (let i = 0; i < items.length; i++) {
const item = items[i];
if (item.type === "group") {
const matching = this.getHeader(item.children);
if (matching.length !== 0)
return matching;
}
else if (item.type === "page" &&
item.headers &&
item.path === this.$route.path)
return item.headers;
}
return [];
},
},
});
//# sourceMappingURL=Common.js.map