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This commit is contained in:
sunny 2018-08-16 20:02:25 +09:00
parent a9f514b9fb
commit 2ff4e28720
1 changed files with 64 additions and 64 deletions
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128
src/electron/main.ts
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@ -49,61 +49,61 @@ process.on('uncaughtException', (error: Error) => {
}); });
let handlingSquirrelEvent = false; let handlingSquirrelEvent = false;
if (__WIN32__ && process.argv.length > 1) { // if (__WIN32__ && process.argv.length > 1) {
const arg = process.argv[1]; // const arg = process.argv[1];
const promise = handleSquirrelEvent(arg); // const promise = handleSquirrelEvent(arg);
if (promise) { // if (promise) {
handlingSquirrelEvent = true; // handlingSquirrelEvent = true;
promise // promise
.catch(e => { // .catch(e => {
log.error(`Failed handling Squirrel event: ${arg}`, e); // log.error(`Failed handling Squirrel event: ${arg}`, e);
}) // })
.then(() => { // .then(() => {
app.quit(); // app.quit();
}); // });
} else { // } else {
handlePossibleProtocolLauncherArgs(process.argv); // handlePossibleProtocolLauncherArgs(process.argv);
} // }
} // }
function handleAppURL(url: string) { // function handleAppURL(url: string) {
log.info('Processing protocol url'); // log.info('Processing protocol url');
const action = parseAppURL(url); // const action = parseAppURL(url);
onDidLoad(window => { // onDidLoad(window => {
// This manual focus call _shouldn't_ be necessary, but is for Chrome on // // This manual focus call _shouldn't_ be necessary, but is for Chrome on
// macOS. See https://github.com/desktop/desktop/issues/973. // // macOS. See https://github.com/desktop/desktop/issues/973.
window.focus(); // window.focus();
window.sendURLAction(action); // window.sendURLAction(action);
}); // });
} // }
let isDuplicateInstance = false; let isDuplicateInstance = false;
// If we're handling a Squirrel event we don't want to enforce single instance. // If we're handling a Squirrel event we don't want to enforce single instance.
// We want to let the updated instance launch and do its work. It will then quit // We want to let the updated instance launch and do its work. It will then quit
// once it's done. // once it's done.
if (!handlingSquirrelEvent) { // if (!handlingSquirrelEvent) {
isDuplicateInstance = app.makeSingleInstance((args, workingDirectory) => { // isDuplicateInstance = app.makeSingleInstance((args, workingDirectory) => {
// Someone tried to run a second instance, we should focus our window. // // Someone tried to run a second instance, we should focus our window.
if (mainWindow) { // if (mainWindow) {
if (mainWindow.isMinimized()) { // if (mainWindow.isMinimized()) {
mainWindow.restore(); // mainWindow.restore();
} // }
if (!mainWindow.isVisible()) { // if (!mainWindow.isVisible()) {
mainWindow.show(); // mainWindow.show();
} // }
mainWindow.focus(); // mainWindow.focus();
} // }
handlePossibleProtocolLauncherArgs(args); // handlePossibleProtocolLauncherArgs(args);
}); // });
if (isDuplicateInstance) { // if (isDuplicateInstance) {
app.quit(); // app.quit();
} // }
} // }
if (shellNeedsPatching(process)) { if (shellNeedsPatching(process)) {
updateEnvironmentForProcess(); updateEnvironmentForProcess();
@ -113,7 +113,7 @@ app.on('will-finish-launching', () => {
// macOS only // macOS only
app.on('open-url', (event, url) => { app.on('open-url', (event, url) => {
event.preventDefault(); event.preventDefault();
handleAppURL(url); // handleAppURL(url);
}); });
}); });
@ -125,26 +125,26 @@ app.on('will-finish-launching', () => {
* @param args Essentially process.argv, i.e. the first element is the exec * @param args Essentially process.argv, i.e. the first element is the exec
* path * path
*/ */
function handlePossibleProtocolLauncherArgs(args: ReadonlyArray<string>) { // function handlePossibleProtocolLauncherArgs(args: ReadonlyArray<string>) {
log.info(`Received possible protocol arguments: ${args.length}`); // log.info(`Received possible protocol arguments: ${args.length}`);
if (__WIN32__) { // if (__WIN32__) {
// We register our protocol handler callback on Windows as // // We register our protocol handler callback on Windows as
// [executable path] --protocol-launcher -- "%1" meaning that any // // [executable path] --protocol-launcher -- "%1" meaning that any
// url data comes after we've stopped processing arguments. We check // // url data comes after we've stopped processing arguments. We check
// for that exact scenario here before doing any processing. If there's // // for that exact scenario here before doing any processing. If there's
// more than 4 args because of a malformed url then we bail out. // // more than 4 args because of a malformed url then we bail out.
if ( // if (
args.length === 4 && // args.length === 4 &&
args[1] === '--protocol-launcher' && // args[1] === '--protocol-launcher' &&
args[2] === '--' // args[2] === '--'
) { // ) {
handleAppURL(args[3]); // handleAppURL(args[3]);
} // }
} else if (args.length > 1) { // } else if (args.length > 1) {
handleAppURL(args[1]); // handleAppURL(args[1]);
} // }
} // }
/** /**
* Wrapper around app.setAsDefaultProtocolClient that adds our * Wrapper around app.setAsDefaultProtocolClient that adds our