Files
flipper/desktop/flipper-server-companion/src/initializeRenderHost.tsx
Lorenzo Blasa 2815ba0fb8 Copy/Paste implementation
Summary: ^

Reviewed By: aigoncharov

Differential Revision: D46515194

fbshipit-source-id: 0ee6931569d5248d5643b391683e230e0c095e41
2023-06-07 06:04:46 -07:00

83 lines
2.6 KiB
TypeScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
import {FlipperServer, FlipperServerConfig, isProduction} from 'flipper-common';
import type {RenderHost} from 'flipper-frontend-core';
export function initializeRenderHost(
flipperServer: FlipperServer,
flipperServerConfig: FlipperServerConfig,
) {
globalThis.FlipperRenderHostInstance = {
readTextFromClipboard() {
return undefined;
},
writeTextToClipboard(_text: string) {},
async importFile() {
throw new Error('Not implemented');
},
async exportFile() {
throw new Error('Not implemented');
},
async exportFileBinary() {
throw new Error('Not implemented');
},
openLink(_url: string) {
throw new Error('Not implemented');
},
hasFocus() {
return true;
},
onIpcEvent(_event) {
// no-op
},
sendIpcEvent(_event, ..._args: any[]) {
// no-op
},
shouldUseDarkColors() {
return false;
},
restartFlipper() {},
serverConfig: flipperServerConfig,
GK(gatekeeper) {
return flipperServerConfig.gatekeepers[gatekeeper] ?? false;
},
flipperServer,
async requirePlugin(path): Promise<{plugin: any; css?: string}> {
const source = await flipperServer.exec('plugin-source', path);
let js = source.js;
// append source url (to make sure a file entry shows up in the debugger)
js += `\n//# sourceURL=file://${path}`;
// and source map url (to get source code if available)
js += `\n//# sourceMappingURL=file://${path.replace(/.js$/, '.map')}`;
// Plugins are compiled as typical CJS modules, referring to the global
// 'module', which we'll make available by loading the source into a closure that captures 'module'.
// Note that we use 'eval', and not 'new Function', because the latter will cause the source maps
// to be off by two lines (as the function declaration uses two lines in the generated source)
// eslint-disable-next-line no-eval
const cjsLoader = eval('(module) => {' + js + '\n}');
const theModule = {exports: {}};
cjsLoader(theModule);
return {plugin: theModule.exports};
},
getStaticResourceUrl(path): string {
// the 'static' folder is mounted as static middleware in Express at the root
return '/' + path;
},
getLocalIconUrl(icon, url) {
if (isProduction()) {
return `icons/${icon.name}-${icon.variant}-${icon.size}@${icon.density}x.png`;
}
return url;
},
} as RenderHost;
}