87 lines
2.2 KiB
JavaScript
87 lines
2.2 KiB
JavaScript
/*
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Copyright 2020 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import {TemplateView} from "./TemplateView.js";
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import { tag } from "./html.js";
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export class Menu extends TemplateView {
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static optionWithButton(label, callback) {
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const option = new MenuOption(label);
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option.setCallback(callback);
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return option;
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}
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static optionWithLink(label, link) {
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const option = new MenuOption(label);
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option.setLink(link);
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return option;
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}
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constructor(options) {
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super();
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this._options = options;
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}
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_convertToDOM(option) {
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if (option.callback) {
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return tag.button({ className: "menu-item", onClick: option.callback }, option.label);
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}
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else if (option.link) {
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return tag.a({ className: "menu-item", href: option.link }, option.label);
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}
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}
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render(t) {
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return t.ul({className: "menu", role: "menu"}, this._options.map(o => {
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const className = {
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destructive: o.destructive,
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};
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if (o.icon) {
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className.icon = true;
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className[o.icon] = true;
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}
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return t.li({
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className,
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}, this._convertToDOM(o));
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}));
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}
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}
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class MenuOption {
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constructor(label) {
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this.label = label;
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this.icon = null;
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this.destructive = false;
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}
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setCallback(callback) {
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this.callback = callback;
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}
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setLink(link) {
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this.link = link;
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}
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setIcon(className) {
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this.icon = className;
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return this;
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}
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setDestructive() {
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this.destructive = true;
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return this;
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}
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}
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