riki/treehouse
riki/treehouse
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Code Issues 33 Activity

magic! now it works on web kit

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This commit is contained in:
りき萌 2024-03-03 21:23:37 +01:00
parent 33416e8963
commit 3a4eb87ca0
17 changed files with 164 additions and 116 deletions
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38
static/js/tree.js
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@ -1,5 +1,6 @@
// This is definitely not a three.js ripoff.
import { addSpell } from "treehouse/spells.js";
import { navigationMap } from "/navmap.js";
import * as ulid from "treehouse/ulid.js";
@ -17,18 +18,20 @@ function branchIsOpen(branchID) {
return branchState[branchID];
}
export class Branch extends HTMLLIElement {
export class Branch {
static branchesByNamedID = new Map();
static onAdded = [];
connectedCallback() {
this.isLeaf = this.classList.contains("leaf");
constructor(element) {
this.element = element;
this.details = this.childNodes[0];
this.isLeaf = element.classList.contains("leaf");
this.details = element.childNodes[0];
this.innerUL = this.details.childNodes[1];
if (this.isLeaf) {
this.contentContainer = this.childNodes[0];
this.contentContainer = element.childNodes[0];
} else {
this.contentContainer = this.details.childNodes[0];
}
@ -36,19 +39,19 @@ export class Branch extends HTMLLIElement {
this.branchContent = this.contentContainer.childNodes[1];
this.buttonBar = this.contentContainer.childNodes[2];
let doPersist = !this.hasAttribute("data-th-do-not-persist");
let isOpen = branchIsOpen(this.id);
let doPersist = !element.hasAttribute("data-th-do-not-persist");
let isOpen = branchIsOpen(element.id);
if (doPersist && isOpen !== undefined) {
this.details.open = isOpen;
}
if (!this.isLeaf) {
this.details.addEventListener("toggle", _ => {
saveBranchIsOpen(this.id, this.details.open);
saveBranchIsOpen(element.id, this.details.open);
});
}
this.namedID = this.id.split(':')[1];
Branch.branchesByNamedID.set(this.namedID, this);
this.namedID = element.id.split(':')[1];
Branch.branchesByNamedID.set(this.namedID, element);
if (ulid.isCanonicalUlid(this.namedID)) {
let timestamp = ulid.getTimestamp(this.namedID);
@ -59,22 +62,22 @@ export class Branch extends HTMLLIElement {
}
for (let callback of Branch.onAdded) {
callback(this);
callback(element, this);
}
}
}
customElements.define("th-b", Branch, { extends: "li" });
addSpell("b", Branch);
/* Linked branches */
class LinkedBranch extends Branch {
static byLink = new Map();
connectedCallback() {
super.connectedCallback();
constructor(element) {
super(element);
this.linkedTree = this.getAttribute("data-th-link");
this.linkedTree = element.getAttribute("data-th-link");
LinkedBranch.byLink.set(this.linkedTree, this);
this.loadingText = document.createElement("p");
@ -115,11 +118,10 @@ class LinkedBranch extends Branch {
let styles = main.getElementsByTagName("link");
let scripts = main.getElementsByTagName("script");
this.loadingText.remove();
this.innerUL.innerHTML = ul.innerHTML;
this.append(...styles);
this.element.append(...styles);
for (let script of scripts) {
// No need to await for the import because we don't use the resulting module.
// Just fire and forger 💀
@ -139,7 +141,7 @@ class LinkedBranch extends Branch {
}
}
customElements.define("th-b-linked", LinkedBranch, { extends: "li" });
addSpell("b-linked", LinkedBranch);
/* Fragment navigation */