1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/obsolete/content/nsUserSettings.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,108 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +
1.9 +/**
1.10 + * nsPreferences - a wrapper around nsIPrefService. Provides built in
1.11 + * exception handling to make preferences access simpler.
1.12 + **/
1.13 +var nsPreferences = {
1.14 + get mPrefService()
1.15 + {
1.16 + return Components.classes["@mozilla.org/preferences-service;1"]
1.17 + .getService(Components.interfaces.nsIPrefBranch);
1.18 + },
1.19 +
1.20 + setBoolPref: function (aPrefName, aPrefValue)
1.21 + {
1.22 + try
1.23 + {
1.24 + this.mPrefService.setBoolPref(aPrefName, aPrefValue);
1.25 + }
1.26 + catch(e)
1.27 + {
1.28 + }
1.29 + },
1.30 +
1.31 + getBoolPref: function (aPrefName, aDefVal)
1.32 + {
1.33 + try
1.34 + {
1.35 + return this.mPrefService.getBoolPref(aPrefName);
1.36 + }
1.37 + catch(e)
1.38 + {
1.39 + return aDefVal != undefined ? aDefVal : null;
1.40 + }
1.41 + return null; // quiet warnings
1.42 + },
1.43 +
1.44 + setUnicharPref: function (aPrefName, aPrefValue)
1.45 + {
1.46 + try
1.47 + {
1.48 + var str = Components.classes["@mozilla.org/supports-string;1"]
1.49 + .createInstance(Components.interfaces.nsISupportsString);
1.50 + str.data = aPrefValue;
1.51 + this.mPrefService.setComplexValue(aPrefName,
1.52 + Components.interfaces.nsISupportsString, str);
1.53 + }
1.54 + catch(e)
1.55 + {
1.56 + }
1.57 + },
1.58 +
1.59 + copyUnicharPref: function (aPrefName, aDefVal)
1.60 + {
1.61 + try
1.62 + {
1.63 + return this.mPrefService.getComplexValue(aPrefName,
1.64 + Components.interfaces.nsISupportsString).data;
1.65 + }
1.66 + catch(e)
1.67 + {
1.68 + return aDefVal != undefined ? aDefVal : null;
1.69 + }
1.70 + return null; // quiet warnings
1.71 + },
1.72 +
1.73 + setIntPref: function (aPrefName, aPrefValue)
1.74 + {
1.75 + try
1.76 + {
1.77 + this.mPrefService.setIntPref(aPrefName, aPrefValue);
1.78 + }
1.79 + catch(e)
1.80 + {
1.81 + }
1.82 + },
1.83 +
1.84 + getIntPref: function (aPrefName, aDefVal)
1.85 + {
1.86 + try
1.87 + {
1.88 + return this.mPrefService.getIntPref(aPrefName);
1.89 + }
1.90 + catch(e)
1.91 + {
1.92 + return aDefVal != undefined ? aDefVal : null;
1.93 + }
1.94 + return null; // quiet warnings
1.95 + },
1.96 +
1.97 + getLocalizedUnicharPref: function (aPrefName, aDefVal)
1.98 + {
1.99 + try
1.100 + {
1.101 + return this.mPrefService.getComplexValue(aPrefName,
1.102 + Components.interfaces.nsIPrefLocalizedString).data;
1.103 + }
1.104 + catch(e)
1.105 + {
1.106 + return aDefVal != undefined ? aDefVal : null;
1.107 + }
1.108 + return null; // quiet warnings
1.109 + }
1.110 +};
1.111 +
