169 lines
3.8 KiB
JavaScript
169 lines
3.8 KiB
JavaScript
import Component from "@ember/component";
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import I18n from "I18n";
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import discourseComputed from "discourse-common/utils/decorators";
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import { emojiUrlFor } from "discourse/lib/text";
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import { action, set, setProperties } from "@ember/object";
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import { later, schedule } from "@ember/runloop";
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export default Component.extend({
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classNameBindings: [":value-list", ":emoji-list"],
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values: null,
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validationMessage: null,
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emojiPickerIsActive: false,
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isEditorFocused: false,
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@discourseComputed("values")
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collection(values) {
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values = values || "";
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return values
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.split("|")
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.filter(Boolean)
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.map((value) => {
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return {
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isEditable: true,
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isEditing: false,
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value,
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emojiUrl: emojiUrlFor(value),
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};
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});
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},
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@action
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closeEmojiPicker() {
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this.collection.setEach("isEditing", false);
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this.set("emojiPickerIsActive", false);
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this.set("isEditorFocused", false);
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},
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@action
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emojiSelected(code) {
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if (!this._validateInput(code)) {
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return;
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}
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const item = this.collection.findBy("isEditing");
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if (item) {
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setProperties(item, {
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value: code,
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emojiUrl: emojiUrlFor(code),
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isEditing: false,
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});
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this._saveValues();
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} else {
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const newCollectionValue = {
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value: code,
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emojiUrl: emojiUrlFor(code),
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isEditable: true,
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isEditing: false,
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};
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this.collection.addObject(newCollectionValue);
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this._saveValues();
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}
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this.set("emojiPickerIsActive", false);
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this.set("isEditorFocused", false);
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},
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@discourseComputed("collection")
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showUpDownButtons(collection) {
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return collection.length - 1 ? true : false;
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},
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_splitValues(values) {
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if (values && values.length) {
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const emojiList = [];
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const emojis = values.split("|").filter(Boolean);
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emojis.forEach((emojiName) => {
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const emoji = {
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isEditable: true,
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isEditing: false,
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};
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emoji.value = emojiName;
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emoji.emojiUrl = emojiUrlFor(emojiName);
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emojiList.push(emoji);
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});
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return emojiList;
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} else {
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return [];
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}
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},
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@action
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editValue(index) {
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this.closeEmojiPicker();
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schedule("afterRender", () => {
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if (parseInt(index, 10) >= 0) {
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const item = this.collection[index];
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if (item.isEditable) {
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set(item, "isEditing", true);
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}
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}
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this.set("isEditorFocused", true);
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later(() => {
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if (this.element && !this.isDestroying && !this.isDestroyed) {
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this.set("emojiPickerIsActive", true);
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}
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}, 100);
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});
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},
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@action
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removeValue(value) {
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this._removeValue(value);
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},
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@action
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shift(operation, index) {
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let futureIndex = index + operation;
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if (futureIndex > this.collection.length - 1) {
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futureIndex = 0;
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} else if (futureIndex < 0) {
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futureIndex = this.collection.length - 1;
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}
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const shiftedEmoji = this.collection[index];
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this.collection.removeAt(index);
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this.collection.insertAt(futureIndex, shiftedEmoji);
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this._saveValues();
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},
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_validateInput(input) {
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this.set("validationMessage", null);
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if (!emojiUrlFor(input)) {
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this.set(
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"validationMessage",
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I18n.t("admin.site_settings.emoji_list.invalid_input")
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);
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return false;
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}
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return true;
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},
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_removeValue(value) {
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this.collection.removeObject(value);
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this._saveValues();
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},
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_replaceValue(index, newValue) {
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const item = this.collection[index];
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if (item.value === newValue) {
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return;
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}
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set(item, "value", newValue);
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this._saveValues();
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},
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_saveValues() {
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this.set("values", this.collection.mapBy("value").join("|"));
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},
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});
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