1 { classes: Cc, interfaces: Ci } = Components
3 PREF_BRANCH = 'extensions.VimFx.'
5 # Default values for the preference
6 # All used preferences should be mentioned here becuase
7 # preference type is derived from here
9 addon_id: 'VimFx@akhodakivskiy.github.com'
10 hint_chars: 'fjdksla;ghrueiwovncm'
13 black_list: '*mail.google.com*'
15 leave_dt_on_esc: false
17 getBranchPref = (branch, key, defaultValue) ->
18 type = branch.getPrefType(key)
22 return branch.getBoolPref(key)
24 return branch.getIntPref(key)
25 when branch.PREF_STRING
26 return branch.getCharPref(key)
28 if defaultValue != undefined
32 prefs = Cc['@mozilla.org/preferences-service;1'].getService(Ci.nsIPrefService)
33 branch = prefs.getBranch(PREF_BRANCH)
36 branch.prefHasUserValue(key)
39 prefs = Cc['@mozilla.org/preferences-service;1'].getService(Ci.nsIPrefService)
40 branch = prefs.getBranch(PREF_BRANCH)
42 return (key, defaultValue = undefined) ->
43 value = getBranchPref(branch, key, defaultValue)
44 return if value == undefined then getDefaultPref(key) else value
46 getDefaultPref = (key) -> return DEFAULT_PREF_VALUES[key]
48 getFirefoxPref = do ->
49 prefs = Cc['@mozilla.org/preferences-service;1'].getService(Ci.nsIPrefService)
50 branch = prefs.getBranch('')
52 return (key, defaultValue = undefined) ->
53 return getBranchPref(branch, key, defaultValue)
55 # Assign and save Firefox preference value
57 prefs = Cc['@mozilla.org/preferences-service;1'].getService(Ci.nsIPrefService)
58 branch = prefs.getBranch(PREF_BRANCH)
60 return (key, value) ->
63 branch.setBoolPref(key, value)
65 branch.setIntPref(key, value)
67 branch.setCharPref(key, value)
69 branch.clearUserPref(key)
71 DISABLED_COMMANDS = do ->
72 str = getPref('disabled_commands')
74 return JSON.parse(str)
78 for key in str.split('||')
79 for c in key.split('|')
85 enableCommand = (key) ->
86 for c in key.split('|')
87 while (idx = DISABLED_COMMANDS.indexOf(c)) > -1
88 DISABLED_COMMANDS.splice(idx, 1)
90 setPref('disabled_commands', JSON.stringify(DISABLED_COMMANDS))
92 # Adds command to the disabled list
93 disableCommand = (key) ->
94 for c in key.split('|')
95 if DISABLED_COMMANDS.indexOf(c) == -1
96 DISABLED_COMMANDS.push(c)
98 setPref('disabled_commands', JSON.stringify(DISABLED_COMMANDS))
100 # Checks if given command is disabled in the preferences
101 isCommandDisabled = (key) ->
102 for c in key.split('|')
103 if DISABLED_COMMANDS.indexOf(c) > -1
109 for key, value of DEFAULT_PREF_VALUES
110 if not isPrefSet(key)
113 exports.isPrefSet = isPrefSet
114 exports.getPref = getPref
115 exports.getDefaultPref = getDefaultPref
116 exports.getFirefoxPref = getFirefoxPref
117 exports.setPref = setPref
118 exports.isCommandDisabled = isCommandDisabled
119 exports.disableCommand = disableCommand
120 exports.enableCommand = enableCommand
121 exports.initPrefValues = initPrefValues