113 lines
3.4 KiB
JavaScript
113 lines
3.4 KiB
JavaScript
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/**
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* Extend the basic ItemSheet with some very simple modifications
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* @extends {ItemSheet}
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*/
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export class SimpleItemSheet extends ItemSheet {
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/** @override */
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static get defaultOptions() {
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return mergeObject(super.defaultOptions, {
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classes: ["worldbuilding", "sheet", "item"],
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template: "systems/worldbuilding/templates/item-sheet.html",
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width: 520,
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height: 480,
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tabs: [{navSelector: ".sheet-tabs", contentSelector: ".sheet-body", initial: "description"}]
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});
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}
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/* -------------------------------------------- */
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/** @override */
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getData() {
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const data = super.getData();
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data.dtypes = ["String", "Number", "Boolean"];
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for ( let attr of Object.values(data.data.attributes) ) {
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attr.isCheckbox = attr.dtype === "Boolean";
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}
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return data;
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}
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/* -------------------------------------------- */
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/** @override */
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activateListeners(html) {
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super.activateListeners(html);
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// Activate tabs
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let tabs = html.find('.tabs');
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let initial = this._sheetTab;
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new Tabs(tabs, {
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initial: initial,
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callback: clicked => this._sheetTab = clicked.data("tab")
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});
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// Everything below here is only needed if the sheet is editable
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if (!this.options.editable) return;
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// Add or Remove Attribute
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html.find(".attributes").on("click", ".attribute-control", this._onClickAttributeControl.bind(this));
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}
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/* -------------------------------------------- */
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/**
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* Listen for click events on an attribute control to modify the composition of attributes in the sheet
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* @param {MouseEvent} event The originating left click event
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* @private
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*/
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async _onClickAttributeControl(event) {
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event.preventDefault();
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const a = event.currentTarget;
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const action = a.dataset.action;
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const attrs = this.object.data.data.attributes;
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const form = this.form;
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// Add new attribute
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if ( action === "create" ) {
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const nk = Object.keys(attrs).length + 1;
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let newKey = document.createElement("div");
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newKey.innerHTML = `<input type="text" name="data.attributes.attr${nk}.key" value="attr${nk}"/>`;
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newKey = newKey.children[0];
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form.appendChild(newKey);
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await this._onSubmit(event);
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}
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// Remove existing attribute
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else if ( action === "delete" ) {
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const li = a.closest(".attribute");
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li.parentElement.removeChild(li);
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await this._onSubmit(event);
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}
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}
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/* -------------------------------------------- */
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/** @override */
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_updateObject(event, formData) {
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// Handle the free-form attributes list
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const formAttrs = expandObject(formData).data.attributes || {};
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const attributes = Object.values(formAttrs).reduce((obj, v) => {
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let k = v["key"].trim();
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if ( /[\s\.]/.test(k) ) return ui.notifications.error("Attribute keys may not contain spaces or periods");
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delete v["key"];
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obj[k] = v;
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return obj;
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}, {});
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// Remove attributes which are no longer used
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for ( let k of Object.keys(this.object.data.data.attributes) ) {
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if ( !attributes.hasOwnProperty(k) ) attributes[`-=${k}`] = null;
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}
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// Re-combine formData
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formData = Object.entries(formData).filter(e => !e[0].startsWith("data.attributes")).reduce((obj, e) => {
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obj[e[0]] = e[1];
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return obj;
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}, {_id: this.object._id, "data.attributes": attributes});
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// Update the Item
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return this.object.update(formData);
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}
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}
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