setPreferenceForKey: function (preference, key) {
utils.validateNumberOfArguments(1, 2, arguments.length);
utils.validateArgumentType(key, "string");
var msg = "",
prefix = platform.getPersistencePrefix();
if (app.isPreferenceReadOnly(key)) {
msg += "Cannot modify a read only preference. Preference key: " + key;
}
else {
if (preference === null) {
msg += "deleting preference " + key;
db.remove(key, prefix);
}
else {
msg += "setting preference " + key + " == " + preference;
utils.validateArgumentType(preference, "string");
db.save(key, preference, prefix);
}
}
_console.log(msg);
event.trigger("StorageUpdatedEvent");
},
utils.forEach(results, function (value, key) {
// TODO: based of current platform
if (app.isPreferenceReadOnly(key)) {
str += '<tr class="ui-text-highlight">';
} else {
str += '<tr>';
}
str += '<td>' + key + '</td><td>' + value + "</td></tr>";
counter ++;
});