extension/bootstrap.coffee

   1 'use strict'
   2
   3 { classes: Cc, interfaces: Ci, utils: Cu } = Components
   4
   5 Cu.import('resource://gre/modules/Services.jsm')
   6
   7 # Populate the global namespace with console, require, and include
   8 do (global = this) ->
   9   loader = Cc['@mozilla.org/moz/jssubscript-loader;1'].getService(Ci.mozIJSSubScriptLoader)
  10   baseURI = Services.io.newURI(__SCRIPT_URI_SPEC__, null, null)
  11
  12   # Loaded packages cache
  13   packages = {}
  14
  15   # Load and cache package
  16   require = (name) ->
  17     if packages[name] is undefined
  18       scope =
  19         require: require
  20         exports: {}
  21       try
  22         path = Services.io.newURI("packages/#{ name }.js", null, baseURI).spec
  23         loader.loadSubScript(path, scope)
  24         packages[name] = scope.exports
  25       catch error
  26         dump("Failed to load #{ name }: #{ error }\n")
  27
  28     return packages[name]
  29
  30   # Unload all packages
  31   release = ->
  32     for path, scope in packages
  33       for name, value in scope
  34         scope[name] = null
  35     packages = {}
  36
  37   # Firefox will call this method on startup/enabling
  38   global.startup = (data, reason) ->
  39     # Requires for startup/install
  40     { loadCss }             = require 'utils'
  41     { addEventListeners }   = require 'events'
  42     { getPref
  43     , initPrefValues }      = require 'prefs'
  44     { setButtonInstallPosition
  45     , addToolbarButton }    = require 'button'
  46     { watchWindows }        = require 'window-utils'
  47     { unload }              = require 'unload'
  48
  49     if reason == ADDON_INSTALL
  50       # Position the toolbar button right before the default Bookmarks button
  51       # If Bookmarks button is hidden - then VimFx button will be appended to the toolbar
  52       setButtonInstallPosition 'nav-bar', 'bookmarks-menu-button-container'
  53
  54     # Write default preference values on install
  55     initPrefValues()
  56
  57     loadCss('style')
  58
  59     watchWindows(addEventListeners, 'navigator:browser')
  60     watchWindows(addToolbarButton, 'navigator:browser')
  61
  62     unload(release)
  63
  64   # Firefox will call this method on shutdown/disabling
  65   global.shutdown = (data, reason) ->
  66     # Don't bother to clean up if the browser is shutting down
  67     if reason != APP_SHUTDOWN
  68       { unload } = require 'unload'
  69       unload()
  70
  71   global.install = (data, reason) ->
  72
  73   global.uninstall = (data, reason) ->