private static void PopluateReplacementDictionary(Project project, Dictionary <string, string> replacementsDictionary, string modelName)
{
// create a "fixed" version that removes non-valid characters and leading underscores
var fixedModelName = XmlConvert.EncodeName(modelName).TrimStart('_');
// make sure that the model name is a valid xml attribute value
if (!EscherAttributeContentValidator.IsValidXmlAttributeValue(fixedModelName))
{
VsUtils.ShowErrorDialog(
string.Format(
CultureInfo.CurrentCulture,
Resources.ModelObjectItemWizard_NonValidXmlAttributeValue,
modelName));
Marshal.ThrowExceptionForHR(VSConstants.E_ABORT);
}
// set the value to be used for namespace in blank models
replacementsDictionary.Add("$namespace$", fixedModelName);
// set the value to be used for EntityContainerName in blank models
var entityContainerName = PackageManager.Package.ConnectionManager.ConstructUniqueEntityContainerName(
fixedModelName + EntityContainerNameSuffix, project);
replacementsDictionary.Add("$conceptualEntityContainerName$", entityContainerName);
// set default value of the EnablePluralization flag dependent on current culture
var pluralizationDefault = (CultureInfo.CurrentCulture.TwoLetterISOLanguageName == "en").ToString();
replacementsDictionary.Add("$enablePluralization$", pluralizationDefault);
}
// <summary>
// Returns a string which is valid as a model namespace given the
// proposedModelNamespace as a starting point.
// </summary>
// <param name="proposedModelNamespace">The proposed model namespace</param>
// <param name="defaultModelNamespace">The model namespace to use if removal of invalid chars results in an empty string</param>
internal static string ConstructValidModelNamespace(string proposedModelNamespace, string defaultModelNamespace)
{
Debug.Assert(!string.IsNullOrWhiteSpace(defaultModelNamespace), "defaultModelNamespace must not be null or empty");
if (IsValidModelNamespace(proposedModelNamespace))
{
return(proposedModelNamespace);
}
if (String.IsNullOrEmpty(proposedModelNamespace))
{
return(defaultModelNamespace);
}
var trialModelNamespace = proposedModelNamespace.Replace("<", "").Replace(">", "").Replace("&", "");
if (!EscherAttributeContentValidator.IsValidXmlAttributeValue(trialModelNamespace) ||
string.IsNullOrEmpty(trialModelNamespace))
{
return(defaultModelNamespace);
}
if (IsValidModelNamespace(trialModelNamespace))
{
// if trialModelNamespace is now valid just return it
return(trialModelNamespace);
}
// if trialModelNamespace is invalid must be an invalid identifier
// try stripping any leading numbers
while (trialModelNamespace.Length > 0 &&
!Char.IsLetter(trialModelNamespace[0]))
{
trialModelNamespace = trialModelNamespace.Substring(1);
}
if (String.IsNullOrEmpty(trialModelNamespace))
{
return(defaultModelNamespace);
}
if (IsValidModelNamespace(trialModelNamespace))
{
return(trialModelNamespace);
}
// try adding a one to the end
trialModelNamespace += "1";
if (IsValidModelNamespace(trialModelNamespace))
{
return(trialModelNamespace);
}
// give up and return default
return(defaultModelNamespace);
}