/// ------------------------------------------------------------------------------------
/// <summary>
/// Because of a bug in version 3.3.0 to 3.3.2, the feature overrides file may contain
/// phones whose overridden features are the same as the phone's default features.
/// This method will clean out the feature overrides file of phones whose features
/// really aren't overridden.
/// </summary>
/// ------------------------------------------------------------------------------------
private static void RemoveFeatureOverridesThatAreNotOverridden(PaProject project)
{
var newOverrideList = new List <FeatureOverride>();
foreach (var phoneInfo in project.PhoneCache.Values)
{
var foverride = project.FeatureOverrides.GetOverridesForPhone(phoneInfo.Phone);
if (foverride == null)
{
continue;
}
if (!phoneInfo.HasAFeatureOverrides && foverride.AFeatureNames.Count() > 0)
{
foverride.AFeatureNames = new List <string>(0);
}
if (!phoneInfo.HasBFeatureOverrides && foverride.BFeatureNames.Count() > 0)
{
foverride.BFeatureNames = new List <string>(0);
}
if (foverride.AFeatureNames.Count() > 0 || foverride.BFeatureNames.Count() > 0)
{
newOverrideList.Add(foverride);
}
}
var filePath = FeatureOverrides.GetFileForProject(project.ProjectPathFilePrefix);
FeatureOverrides.BuildXmlForOverrides(newOverrideList, project.DistinctiveFeatureSet).Save(filePath);
project.LoadFeatureOverrides();
}
/// ------------------------------------------------------------------------------------
private void MigrateFeatureOverrides(string filePath)
{
var root = XElement.Load(filePath);
if (!root.HasElements)
{
return;
}
var newOverrideList = new List <FeatureOverride>();
var phoneElements = from e in root.Elements("PhoneInfo")
where (string)e.Attribute("articulatoryFeaturesChanged") == "true" ||
(string)e.Attribute("binaryFeaturesChanged") == "true"
select e;
foreach (var element in phoneElements)
{
var foverride = new FeatureOverride {
Phone = element.Attribute("Phone").Value
};
if ((string)element.Attribute("articulatoryFeaturesChanged") == "true")
{
foverride.AFeatureNames = GetFeatureNamesForType(element,
"articulatoryFeatures", _defaultDescriptiveFeatures);
}
if ((string)element.Attribute("binaryFeaturesChanged") == "true")
{
foverride.BFeatureNames = GetFeatureNamesForType(element,
"binaryFeatures", _defaultDistinctiveFeatures);
}
if (foverride.AFeatureNames.Count() > 0 || foverride.BFeatureNames.Count() > 0)
{
newOverrideList.Add(foverride);
}
}
FeatureOverrides.BuildXmlForOverrides(newOverrideList, BFeatureCache.DefaultFeatureSetName).Save(filePath);
}