refactor: convert to ECMAScript where necessary

Also drop @league-of-foundry-developers/foundry-vtt-types.

src/apps/item-sheet.js

@@ -0,0 +1,152 @@
+// SPDX-FileCopyrightText: 2021 Johannes Loher
+// SPDX-FileCopyrightText: 2021 Oliver Rümpelein
+// SPDX-FileCopyrightText: 2021 Gesina Schwalbe
+//
+// SPDX-License-Identifier: MIT
+
+import { DS4 } from "../config";
+import { DS4ActiveEffect } from "../documents/active-effect";
+import { isDS4ItemDataTypePhysical } from "../documents/item/item-data-source-base";
+import { notifications } from "../ui/notifications";
+import { enforce, getGame } from "../utils/utils";
+import { disableOverriddenFields } from "./sheet-helpers";
+
+/**
+ * The Sheet class for DS4 Items
+ */
+export class DS4ItemSheet extends ItemSheet {
+    /** @override */
+    static get defaultOptions() {
+        return foundry.utils.mergeObject(super.defaultOptions, {
+            classes: ["sheet", "ds4-item-sheet"],
+            height: 400,
+            scrollY: [".ds4-sheet-body"],
+            tabs: [{ navSelector: ".ds4-sheet-tab-nav", contentSelector: ".ds4-sheet-body", initial: "description" }],
+            width: 540,
+        });
+    }
+
+    /** @override */
+    get template() {
+        const basePath = "systems/ds4/templates/sheets/item";
+        return `${basePath}/${this.item.data.type}-sheet.hbs`;
+    }
+
+    /** @override */
+    async getData() {
+        const data = {
+            ...(await super.getData()),
+            config: DS4,
+            isOwned: this.item.isOwned,
+            actor: this.item.actor,
+            isPhysical: isDS4ItemDataTypePhysical(this.item.data.data),
+        };
+        return data;
+    }
+
+    /** @override */
+    _getSubmitData(updateData = {}) {
+        const data = super._getSubmitData(updateData);
+        // Prevent submitting overridden values
+        const overrides = foundry.utils.flattenObject(this.item.overrides);
+        for (const k of Object.keys(overrides)) {
+            delete data[k];
+        }
+        return data;
+    }
+
+    /** @override */
+    setPosition(options = {}) {
+        const position = super.setPosition(options);
+        if (position) {
+            const sheetBody = this.element.find(".sheet-body");
+            const bodyHeight = position.height - 192;
+            sheetBody.css("height", bodyHeight);
+        }
+
+        return position;
+    }
+
+    /**
+     * @override
+     * @param {JQuery} html
+     */
+    activateListeners(html) {
+        super.activateListeners(html);
+
+        if (!this.options.editable) return;
+
+        html.find(".control-effect").on("click", this.onControlEffect.bind(this));
+
+        disableOverriddenFields(this.form, this.item.overrides, (key) => `[name="${key}"]`);
+    }
+
+    /**
+     * Handles a click on an element of this sheet to control an embedded effect of the item corresponding to this
+     * sheet.
+     *
+     * @param {JQuery.ClickEvent} event The originating click event
+     * @protected
+     */
+    onControlEffect(event) {
+        event.preventDefault();
+        if (this.item.isOwned) {
+            return notifications.warn(getGame().i18n.localize("DS4.WarningManageActiveEffectOnOwnedItem"));
+        }
+        const a = event.currentTarget;
+        switch (a.dataset["action"]) {
+            case "create":
+                return this.onCreateEffect();
+            case "edit":
+                return this.onEditEffect(event);
+            case "delete":
+                return this.onDeleteEffect(event);
+        }
+    }
+
+    /**
+     * Creates a new embedded effect.
+     * @protected
+     */
+    onCreateEffect() {
+        DS4ActiveEffect.createDefault(this.item);
+    }
+
+    /**
+     * Opens the sheet of the embedded effect corresponding to the clicked element.
+     *
+     * @param {JQuery.ClickEvent} event The originating click event
+     * @porotected
+     */
+    onEditEffect(event) {
+        const id = $(event.currentTarget)
+            .parents(embeddedDocumentListEntryProperties.ActiveEffect.selector)
+            .data(embeddedDocumentListEntryProperties.ActiveEffect.idDataAttribute);
+        const effect = this.item.effects.get(id);
+        enforce(effect, getGame().i18n.format("DS4.ErrorItemDoesNotHaveEffect", { id, item: this.item.name }));
+        effect.sheet?.render(true);
+    }
+
+    /**
+     * Deletes the embedded item corresponding to the clicked element.
+     *
+     * @param {JQuery.ClickEvent} event The originating click event
+     * @protected
+     */
+    onDeleteEffect(event) {
+        const li = $(event.currentTarget).parents(embeddedDocumentListEntryProperties.ActiveEffect.selector);
+        const id = li.data(embeddedDocumentListEntryProperties.ActiveEffect.idDataAttribute);
+        this.item.deleteEmbeddedDocuments("ActiveEffect", [id]);
+        li.slideUp(200, () => this.render(false));
+    }
+}
+
+/**
+ * This object contains information about specific properties embedded document list entries for each different type.
+ */
+const embeddedDocumentListEntryProperties = Object.freeze({
+    ActiveEffect: {
+        selector: ".effect",
+        idDataAttribute: "effectId",
+    },
+});