logicsimulator/components/html.ts

42 lines
1.4 KiB
TypeScript

// HTML generation component for the LogicSimulator
// Copyright (C) 2022 Sascha Nitsch
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
interface HtmlParam extends BaseComponentParam {
html: string;
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
class Html extends BaseComponent {
private div: HTMLDivElement | undefined;
private html: string;
constructor(simulator: Simulator, id: string, param: HtmlParam) {
super(simulator, id, param);
this.html = param.html;
}
setup(canvas: SVGElement) {
super.doSetup('html', canvas);
this.div = document.createElement('div');
this.div.innerHTML = this.html;
this.simulator.getParent().appendChild(this.div);
}
close() {
if (this.div) {
this.simulator.getParent().removeChild(this.div);
}
}
}