forked from GitHub-Mirrors/foundry-sw5e
b56a074697
DND5e Core 1.3.5 modded to SW5e System Combining with DND5e Core 1.3.2 to see one big commit since last core update DND5e Core 1.3.2 modded to SW5e System
88 lines
2.4 KiB
JavaScript
88 lines
2.4 KiB
JavaScript
/**
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* A specialized form used to select from a checklist of attributes, traits, or properties
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* @extends {DocumentSheet}
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*/
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export default class TraitSelector extends DocumentSheet {
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/** @inheritdoc */
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static get defaultOptions() {
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return foundry.utils.mergeObject(super.defaultOptions, {
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id: "trait-selector",
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classes: ["sw5e", "trait-selector", "subconfig"],
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title: "Actor Trait Selection",
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template: "systems/sw5e/templates/apps/trait-selector.html",
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width: 320,
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height: "auto",
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choices: {},
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allowCustom: true,
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minimum: 0,
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maximum: null,
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valueKey: "value",
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customKey: "custom"
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});
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}
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/* -------------------------------------------- */
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/**
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* Return a reference to the target attribute
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* @type {string}
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*/
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get attribute() {
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return this.options.name;
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}
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/* -------------------------------------------- */
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/** @override */
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getData() {
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const attr = foundry.utils.getProperty(this.object.data, this.attribute);
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const o = this.options;
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const value = (o.valueKey) ? attr[o.valueKey] ?? [] : attr;
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const custom = (o.customKey) ? attr[o.customKey] ?? "" : "";
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// Populate choices
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const choices = Object.entries(o.choices).reduce((obj, e) => {
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let [k, v] = e;
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obj[k] = { label: v, chosen: attr ? value.includes(k) : false };
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return obj;
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}, {})
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// Return data
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return {
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allowCustom: o.allowCustom,
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choices: choices,
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custom: custom
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}
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}
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/* -------------------------------------------- */
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/** @override */
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async _updateObject(event, formData) {
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const o = this.options;
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// Obtain choices
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const chosen = [];
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for ( let [k, v] of Object.entries(formData) ) {
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if ( (k !== "custom") && v ) chosen.push(k);
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}
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// Object including custom data
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const updateData = {};
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if ( o.valueKey ) updateData[`${this.attribute}.${o.valueKey}`] = chosen;
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else updateData[this.attribute] = chosen;
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if ( o.allowCustom ) updateData[`${this.attribute}.${o.customKey}`] = formData.custom;
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// Validate the number chosen
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if ( o.minimum && (chosen.length < o.minimum) ) {
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return ui.notifications.error(`You must choose at least ${o.minimum} options`);
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}
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if ( o.maximum && (chosen.length > o.maximum) ) {
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return ui.notifications.error(`You may choose no more than ${o.maximum} options`);
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}
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// Update the object
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this.object.update(updateData);
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}
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}
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