/// <summary>
/// Parses a PatchFamily element.
/// </summary>
/// <param name="node">The element to parse.</param>
/// <param name="parentType"></param>
/// <param name="parentId"></param>
private void ParsePatchFamilyElement(XElement node, ComplexReferenceParentType parentType, string parentId)
{
var sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
Identifier id = null;
string productCode = null;
string version = null;
var attributes = 0;
foreach (var attrib in node.Attributes())
{
if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || CompilerCore.WixNamespace == attrib.Name.Namespace)
{
switch (attrib.Name.LocalName)
{
case "Id":
id = this.Core.GetAttributeIdentifier(sourceLineNumbers, attrib);
break;
case "ProductCode":
productCode = this.Core.GetAttributeGuidValue(sourceLineNumbers, attrib, false);
break;
case "Version":
version = this.Core.GetAttributeVersionValue(sourceLineNumbers, attrib);
break;
case "Supersede":
if (YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib))
{
attributes |= 0x1;
}
break;
default:
this.Core.UnexpectedAttribute(node, attrib);
break;
}
}
else
{
this.Core.ParseExtensionAttribute(node, attrib);
}
}
if (null == id)
{
this.Core.Write(ErrorMessages.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "Id"));
id = Identifier.Invalid;
}
if (String.IsNullOrEmpty(version))
{
this.Core.Write(ErrorMessages.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "Version"));
}
else if (!CompilerCore.IsValidProductVersion(version))
{
this.Core.Write(ErrorMessages.InvalidProductVersion(sourceLineNumbers, version));
}
// find unexpected child elements
foreach (var child in node.Elements())
{
if (CompilerCore.WixNamespace == child.Name.Namespace)
{
switch (child.Name.LocalName)
{
case "All":
this.ParseAllElement(child);
break;
case "BinaryRef":
this.ParsePatchChildRefElement(child, "Binary");
break;
case "ComponentRef":
this.ParsePatchChildRefElement(child, "Component");
break;
case "CustomActionRef":
this.ParsePatchChildRefElement(child, "CustomAction");
break;
case "DirectoryRef":
this.ParsePatchChildRefElement(child, "Directory");
break;
case "DigitalCertificateRef":
this.ParsePatchChildRefElement(child, "MsiDigitalCertificate");
break;
case "FeatureRef":
this.ParsePatchChildRefElement(child, "Feature");
break;
case "IconRef":
this.ParsePatchChildRefElement(child, "Icon");
break;
case "PropertyRef":
this.ParsePatchChildRefElement(child, "Property");
break;
case "SoftwareTagRef":
this.ParseTagRefElement(child);
break;
case "UIRef":
this.ParsePatchChildRefElement(child, "WixUI");
break;
default:
this.Core.UnexpectedElement(node, child);
break;
}
}
else
{
this.Core.ParseExtensionElement(node, child);
}
}
if (!this.Core.EncounteredError)
{
this.Core.AddSymbol(new MsiPatchSequenceSymbol(sourceLineNumbers)
{
PatchFamily = id.Id,
ProductCode = productCode,
Sequence = version,
Attributes = attributes
});
if (ComplexReferenceParentType.Unknown != parentType)
{
this.Core.CreateComplexReference(sourceLineNumbers, parentType, parentId, null, ComplexReferenceChildType.PatchFamily, id.Id, ComplexReferenceParentType.Patch == parentType);
}
}
}