From 0baf6e26ec7ab2ff0b6ad36e9d44f3d68819b5d6 Mon Sep 17 00:00:00 2001
From: Sean Hall <r.sean.hall@gmail.com>
Date: Fri, 27 Mar 2020 13:54:56 +1000
Subject: Add ability for extensions to create custom bundle searches. This
 required creating BundleExtensionData.xml.

---
 .../Example.Extension/ExampleCompilerExtension.cs  | 104 +++++++++++++++++++++
 1 file changed, 104 insertions(+)

(limited to 'src/test/Example.Extension/ExampleCompilerExtension.cs')

diff --git a/src/test/Example.Extension/ExampleCompilerExtension.cs b/src/test/Example.Extension/ExampleCompilerExtension.cs
index 5efb428f..543b4165 100644
--- a/src/test/Example.Extension/ExampleCompilerExtension.cs
+++ b/src/test/Example.Extension/ExampleCompilerExtension.cs
@@ -11,6 +11,7 @@ namespace Example.Extension
     internal class ExampleCompilerExtension : BaseCompilerExtension
     {
         public override XNamespace Namespace => "http://www.example.com/scheams/v1/wxs";
+        public string BundleExtensionId => "ExampleBundleExtension";
 
         public override void ParseElement(Intermediate intermediate, IntermediateSection section, XElement parentElement, XElement element, IDictionary<string, string> context)
         {
@@ -18,6 +19,20 @@ namespace Example.Extension
 
             switch (parentElement.Name.LocalName)
             {
+                case "Bundle":
+                case "Fragment":
+                    switch (element.Name.LocalName)
+                    {
+                        case "ExampleSearch":
+                            this.ParseExampleSearchElement(intermediate, section, element);
+                            processed = true;
+                            break;
+                        case "ExampleSearchRef":
+                            this.ParseExampleSearchRefElement(intermediate, section, element);
+                            processed = true;
+                            break;
+                    }
+                    break;
                 case "Component":
                     switch (element.Name.LocalName)
                     {
@@ -77,5 +92,94 @@ namespace Example.Extension
                 tuple.Set(1, value);
             }
         }
+
+        private void ParseExampleSearchElement(Intermediate intermediate, IntermediateSection section, XElement element)
+        {
+            var sourceLineNumbers = this.ParseHelper.GetSourceLineNumbers(element);
+            Identifier id = null;
+            string searchFor = null;
+            string variable = null;
+            string condition = null;
+            string after = null;
+
+            foreach (var attrib in element.Attributes())
+            {
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "Id":
+                            id = this.ParseHelper.GetAttributeIdentifier(sourceLineNumbers, attrib);
+                            break;
+                        case "Variable":
+                            variable = this.ParseHelper.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "Condition":
+                            condition = this.ParseHelper.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "After":
+                            after = this.ParseHelper.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "SearchFor":
+                            searchFor = this.ParseHelper.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+
+                        default:
+                            this.ParseHelper.UnexpectedAttribute(element, attrib);
+                            break;
+                    }
+                }
+                else
+                {
+                    this.ParseAttribute(intermediate, section, element, attrib, null);
+                }
+            }
+
+            if (null == id)
+            {
+                this.Messaging.Write(ErrorMessages.ExpectedAttribute(sourceLineNumbers, element.Name.LocalName, "Id"));
+            }
+
+            if (!this.Messaging.EncounteredError)
+            {
+                this.ParseHelper.CreateWixSearchTuple(section, sourceLineNumbers, element.Name.LocalName, id, variable, condition, after, this.BundleExtensionId);
+            }
+
+            if (!this.Messaging.EncounteredError)
+            {
+
+                var tuple = new ExampleSearchTuple(sourceLineNumbers, id);
+                section.Tuples.Add(tuple);
+                tuple.SearchFor = searchFor;
+            }
+        }
+
+        private void ParseExampleSearchRefElement(Intermediate intermediate, IntermediateSection section, XElement element)
+        {
+            var sourceLineNumbers = this.ParseHelper.GetSourceLineNumbers(element);
+
+            foreach (var attrib in element.Attributes())
+            {
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "Id":
+                            var refId = this.ParseHelper.GetAttributeIdentifierValue(sourceLineNumbers, attrib);
+                            this.ParseHelper.CreateSimpleReference(section, sourceLineNumbers, "ExampleSearch", refId);
+                            break;
+                        default:
+                            this.ParseHelper.UnexpectedAttribute(element, attrib);
+                            break;
+                    }
+                }
+                else
+                {
+                    this.ParseHelper.ParseExtensionAttribute(this.Context.Extensions, intermediate, section, element, attrib);
+                }
+            }
+
+            this.ParseHelper.ParseForExtensionElements(this.Context.Extensions, intermediate, section, element);
+        }
     }
 }
-- 
cgit v1.2.3-55-g6feb