feat: new makeSingleInstance API (#12782)

* Refactor app.makeSingleInstance
* new API `app.isPrimaryInstance()`
* new API `app.isSingleInstance()`
* new event `app.on('second-instance')`
* deprecated old syntax `app.makeSingleInstance(cb)`
* deprecated old syntax of `app.makeSingleInstance() --> bool` in favor
of `app.isPrimaryInstance()`
* Fix spec, we don't need process.nextTick hacks any more
* Make deprecation TODO for the return value of makeSingleInstance
* Refactor makeSingleInstance to requestSingleInstanceLock and add appropriate deprecation comments
* I swear this isn't tricking the linter
* Make const
* Add deprecation warnings for release, and add to planned-breaking-changes

BREAKING CHANGE
This commit is contained in:
Samuel Attard 2018-05-08 01:29:18 +10:00 committed by GitHub
parent 9c8952aef0
commit 5b5c161601
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9 changed files with 176 additions and 52 deletions

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@ -178,9 +178,11 @@ class App : public AtomBrowserClient::Delegate,
void SetDesktopName(const std::string& desktop_name);
std::string GetLocale();
bool MakeSingleInstance(
const ProcessSingleton::NotificationCallback& callback);
void ReleaseSingleInstance();
void OnSecondInstance(const base::CommandLine::StringVector& cmd,
const base::FilePath& cwd);
bool HasSingleInstanceLock() const;
bool RequestSingleInstanceLock();
void ReleaseSingleInstanceLock();
bool Relaunch(mate::Arguments* args);
void DisableHardwareAcceleration(mate::Arguments* args);
void DisableDomainBlockingFor3DAPIs(mate::Arguments* args);