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"use strict";
const api = require("../api.js");
const pools = require("../pools.js");
const misc = require("../util/misc.js");
const uri = require("../util/uri.js");
const Pool = require("../models/pool.js");
const settings = require("../models/settings.js");
const events = require("../events.js");
const views = require("../util/views.js");
const PoolAutoCompleteControl = require("./pool_auto_complete_control.js");
const KEY_SPACE = 32;
const KEY_RETURN = 13;
const SOURCE_INIT = "init";
const SOURCE_IMPLICATION = "implication";
const SOURCE_USER_INPUT = "user-input";
const SOURCE_CLIPBOARD = "clipboard";
const template = views.getTemplate("pool-input");
function _fadeOutListItemNodeStatus(listItemNode) {
if (listItemNode.classList.length) {
if (listItemNode.fadeTimeout) {
window.clearTimeout(listItemNode.fadeTimeout);
}
listItemNode.fadeTimeout = window.setTimeout(() => {
while (listItemNode.classList.length) {
listItemNode.classList.remove(listItemNode.classList.item(0));
}
listItemNode.fadeTimeout = null;
}, 2500);
}
}
class PoolInputControl extends events.EventTarget {
constructor(hostNode, poolList) {
super();
this.pools = poolList;
this._hostNode = hostNode;
this._poolToListItemNode = new Map();
// dom
const editAreaNode = template();
this._editAreaNode = editAreaNode;
this._poolInputNode = editAreaNode.querySelector("input");
this._poolListNode = editAreaNode.querySelector("ul.compact-pools");
this._autoCompleteControl = new PoolAutoCompleteControl(
this._poolInputNode,
{
getTextToFind: () => {
return this._poolInputNode.value;
},
confirm: (pool) => {
this._poolInputNode.value = "";
this.addPool(pool, SOURCE_USER_INPUT);
},
delete: (pool) => {
this._poolInputNode.value = "";
this.deletePool(pool);
},
verticalShift: -2,
}
);
// show
this._hostNode.style.display = "none";
this._hostNode.parentNode.insertBefore(
this._editAreaNode,
hostNode.nextSibling
);
// add existing pools
for (let pool of [...this.pools]) {
const listItemNode = this._createListItemNode(pool);
this._poolListNode.appendChild(listItemNode);
}
}
addPool(pool, source) {
if (source !== SOURCE_INIT && this.pools.hasPoolId(pool.id)) {
return Promise.resolve();
}
this.pools.add(pool, false);
const listItemNode = this._createListItemNode(pool);
if (!pool.category) {
listItemNode.classList.add("new");
}
this._poolListNode.prependChild(listItemNode);
_fadeOutListItemNodeStatus(listItemNode);
this.dispatchEvent(
new CustomEvent("add", {
detail: { pool: pool, source: source },
})
);
this.dispatchEvent(new CustomEvent("change"));
return Promise.resolve();
}
deletePool(pool) {
if (!this.pools.hasPoolId(pool.id)) {
return;
}
this.pools.removeById(pool.id);
this._hideAutoComplete();
this._deleteListItemNode(pool);
this.dispatchEvent(
new CustomEvent("remove", {
detail: { pool: pool },
})
);
this.dispatchEvent(new CustomEvent("change"));
}
_createListItemNode(pool) {
const className = pool.category
? misc.makeCssName(pool.category, "pool")
: null;
const poolLinkNode = document.createElement("a");
if (className) {
poolLinkNode.classList.add(className);
}
poolLinkNode.setAttribute(
"href",
uri.formatClientLink("pool", pool.names[0])
);
const poolIconNode = document.createElement("i");
poolIconNode.classList.add("fa");
poolIconNode.classList.add("fa-pool");
poolLinkNode.appendChild(poolIconNode);
const searchLinkNode = document.createElement("a");
if (className) {
searchLinkNode.classList.add(className);
}
searchLinkNode.setAttribute(
"href",
uri.formatClientLink("posts", { query: "pool:" + pool.id })
);
searchLinkNode.textContent = pool.names[0] + " ";
const usagesNode = document.createElement("span");
usagesNode.classList.add("pool-usages");
usagesNode.setAttribute("data-pseudo-content", pool.postCount);
const removalLinkNode = document.createElement("a");
removalLinkNode.classList.add("remove-pool");
removalLinkNode.setAttribute("href", "");
removalLinkNode.setAttribute("data-pseudo-content", "×");
removalLinkNode.addEventListener("click", (e) => {
e.preventDefault();
this.deletePool(pool);
});
const listItemNode = document.createElement("li");
listItemNode.appendChild(removalLinkNode);
listItemNode.appendChild(poolLinkNode);
listItemNode.appendChild(searchLinkNode);
listItemNode.appendChild(usagesNode);
for (let name of pool.names) {
this._poolToListItemNode.set(name, listItemNode);
}
return listItemNode;
}
_deleteListItemNode(pool) {
const listItemNode = this._getListItemNode(pool);
if (listItemNode) {
listItemNode.parentNode.removeChild(listItemNode);
}
for (let name of pool.names) {
this._poolToListItemNode.delete(name);
}
}
_getListItemNode(pool) {
return this._poolToListItemNode.get(pool.names[0]);
}
_hideAutoComplete() {
this._autoCompleteControl.hide();
}
}
module.exports = PoolInputControl;
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