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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolset.Dependency
{
using System.Collections.Generic;
using System.Xml.Linq;
using WixToolset.Data;
using WixToolset.Extensibility;
using WixToolset.Extensibility.Data;
/// <summary>
/// The compiler for the WiX Toolset Dependency Extension.
/// </summary>
public sealed class DependencyCompiler : BaseCompilerExtension
{
public override XNamespace Namespace => "http://wixtoolset.org/schemas/v4/wxs/dependency";
/// <summary>
/// Processes an attribute for the Compiler.
/// </summary>
/// <param name="sourceLineNumbers">Source line number for the parent element.</param>
/// <param name="parentElement">Parent element of attribute.</param>
/// <param name="attribute">Attribute to process.</param>
public override void ParseAttribute(Intermediate intermediate, IntermediateSection section, XElement parentElement, XAttribute attribute, IDictionary<string, string> context)
{
var sourceLineNumbers = this.ParseHelper.GetSourceLineNumbers(parentElement);
var addCheck = YesNoType.NotSet;
var addRequire = YesNoType.NotSet;
switch (parentElement.Name.LocalName)
{
case "Provides":
if (attribute.Name.LocalName == "Check" && parentElement.Parent?.Name.LocalName == "Component")
{
addCheck = this.ParseHelper.GetAttributeYesNoValue(sourceLineNumbers, attribute);
}
break;
case "Requires":
case "RequiresRef":
if (attribute.Name.LocalName == "Enforce" && parentElement.Parent?.Parent?.Name.LocalName == "Component")
{
addRequire = this.ParseHelper.GetAttributeYesNoValue(sourceLineNumbers, attribute);
}
break;
}
if (addCheck == YesNoType.NotSet && addRequire == YesNoType.NotSet)
{
this.ParseHelper.UnexpectedAttribute(parentElement, attribute);
}
else if (addCheck == YesNoType.Yes)
{
this.ParseHelper.CreateCustomActionReference(sourceLineNumbers, section, "Wix4DependencyCheck", this.Context.Platform, CustomActionPlatforms.X86 | CustomActionPlatforms.X64 | CustomActionPlatforms.ARM64);
}
else if (addRequire == YesNoType.Yes)
{
this.ParseHelper.CreateCustomActionReference(sourceLineNumbers, section, "Wix4DependencyRequire", this.Context.Platform, CustomActionPlatforms.X86 | CustomActionPlatforms.X64 | CustomActionPlatforms.ARM64);
}
}
}
}
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