Don't show launching notification for deleted/in use profiles

[Keith94]

When attempting to launch a profile that had its folder deleted or is currently in use, don't show the "launching profile" notification.

Separated from #9

[Noitidart]

Thanks so much man!

[Noitidart]

Updates on this:

• If click on profile that is in use, it will not show launching or even try
  • It will focus the the most recent window of that profile
• If profile was deleted it will throw error saying "suspecting improper delete and will prompt if you want to do a clean"

How to focus other profile window

• Windows XP (can use on > winxp until i figure out RstrMgr)
  • [x] Get path to parent.lock of the profile we want to focus
  • [x] Get all firefox process ids
  • [x] Get all file handles in use by that pid
  • [x] Check all file paths of handles, and if it matches the path of parent.lock from step 1 then focus the window
  • [x] Cant use GetFinalPathNameByHandle on XP so I'm working on this here: GitHubGist :: Noitidart / _ff-addon-snippet-GetFileNameFromHandle.js
  • [x] Find most recent window of that pid somehow, i dont know how to do this yet
  • [x] Use SetForegroundWindow to focus it
• >= Windows Vista
  • [ ] Use RstrMgr.dll to get path to parent.lock of the profile we want to focus
  • USING WINXP METHOD FOR NOW 10/02/14
  • [x] Find most recent window of that pid somehow, i dont know how to do this yet
  • [x] Use SetForegroundWindow to focus it
• Linux
  • [x] Run lsofflock on parent.lock file and get PID of the frefox that has it locked
  • [x] Find most recent window of that pid somehow, i dont know how to do this yet
  • [x] Use XRaiseWindow to focus most recent window of that pid
  • https://github.com/zotero/zotero/blob/15108eea3f099a5a39a145ed55043d1ed9889e6a/chrome/content/zotero/xpcom/integration.js#L591
• Mac
  • [x] Run lsofflock on parent.lock file and get PID of the frefox that has it locked
  • [x] Find most recent window of that pid somehow, i dont know how to do this yet, using z-order of objc func
  • [x] Use ObjectiveC to focus most recent window of that pid

Last Updated: March 14, 2015

[Noitidart]

commit 100 here adds support for focusing window on linux

it also adds support for filling icon in/not based on if profile is in use

https://github.com/Noitidart/Profilist/commit/e43bc7828346742fad637aafed9e7b41275534c0

work thats left: add focus most recent window support for mac

[Noitidart]

For mac use this technique here: https://gist.github.com/Noitidart/8b875261d1a9dbd6b0cf#comment-1320519

this technique will fail to focus if all windows are minimized however. it also does not give the most recent window if user has full screen windows open, in which case it will focus the most recent window on the closest "desktop".

[Noitidart]

Landed somewhere in v3.0a - https://github.com/Noitidart/Profilist/tree/v3.0a

Latest dev build available on AMO, not yet reached production channel - https://addons.mozilla.org/en-US/firefox/addon/profilist/versions/beta