waveterm/frontend/app/store/contextmenu.ts
Evan Simkowitz 9e1460b9e1
Remove UUID library in favor of Crypto (#221)
This PR swaps usage of the `uuid` library for the built-in
`crypto.randomUUID` function, which is available in both NodeJS and the
browser. The built-in function is around 12x faster than the `uuid`
library. The strings produced by the built-in function are fully
compatible with the UUIDv4 standard, so it's an easy switch.
2024-08-12 21:20:13 -07:00

50 lines
1.6 KiB
TypeScript

// Copyright 2024, Command Line Inc.
// SPDX-License-Identifier: Apache-2.0
import { getApi } from "./global";
class ContextMenuModelType {
handlers: Map<string, () => void> = new Map(); // id -> handler
constructor() {
getApi().onContextMenuClick(this.handleContextMenuClick.bind(this));
}
handleContextMenuClick(id: string): void {
const handler = this.handlers.get(id);
if (handler) {
handler();
}
}
_convertAndRegisterMenu(menu: ContextMenuItem[]): ElectronContextMenuItem[] {
const electronMenuItems: ElectronContextMenuItem[] = [];
for (const item of menu) {
const electronItem: ElectronContextMenuItem = {
role: item.role,
type: item.type,
label: item.label,
id: crypto.randomUUID(),
};
if (item.click) {
this.handlers.set(electronItem.id, item.click);
}
if (item.submenu) {
electronItem.submenu = this._convertAndRegisterMenu(item.submenu);
}
electronMenuItems.push(electronItem);
}
return electronMenuItems;
}
showContextMenu(menu: ContextMenuItem[], ev: React.MouseEvent<any>): void {
this.handlers.clear();
const electronMenuItems = this._convertAndRegisterMenu(menu);
getApi().showContextMenu(electronMenuItems, { x: ev.clientX, y: ev.clientY });
}
}
const ContextMenuModel = new ContextMenuModelType();
export { ContextMenuModel, ContextMenuModelType };