/// <summary> /// Converts a Module wixout into a ComponentGroup. /// </summary> /// <param name="wixout">The output object representing the unbound merge module to melt.</param> /// <returns>The converted Module as a ComponentGroup.</returns> public Wix.Wix Melt(Output wixout) { this.moduleId = GetModuleId(wixout); // Assign the default componentGroupId if none was specified if (null == this.id) { this.id = this.moduleId; } this.componentGroup.Id = this.id; this.primaryDirectoryRef.Id = this.id; PreDecompile(wixout); wixout.Type = OutputType.Product; this.decompiler.TreatProductAsModule = true; Wix.Wix wix = this.decompiler.Decompile(wixout); if (null == wix) { return(wix); } ConvertModule(wix); return(wix); }
/// <summary> /// Gets the module from the Wix object. /// </summary> /// <param name="wix">The Wix object.</param> /// <returns>The Module in the Wix object, null if no Module was found</returns> private static Wix.Product GetProduct(Wix.Wix wix) { foreach (Wix.ISchemaElement element in wix.Children) { Wix.Product productElement = element as Wix.Product; if (null != productElement) { return(productElement); } } return(null); }
/// <summary> /// Converts a Module to a ComponentGroup and adds all of its relevant elements to the main fragment. /// </summary> /// <param name="wix">The output object representing an unbound merge module.</param> private void ConvertModule(Wix.Wix wix) { Wix.Product product = Melter.GetProduct(wix); List <string> customActionsRemoved = new List <string>(); Dictionary <Wix.Custom, Wix.InstallExecuteSequence> customsToRemove = new Dictionary <Wix.Custom, Wix.InstallExecuteSequence>(); foreach (Wix.ISchemaElement child in product.Children) { Wix.Directory childDir = child as Wix.Directory; if (null != childDir) { bool isTargetDir = this.WalkDirectory(childDir); if (isTargetDir) { continue; } } else { Wix.Dependency childDep = child as Wix.Dependency; if (null != childDep) { this.AddPropertyRef(childDep.RequiredId); continue; } else if (child is Wix.Package) { continue; } else if (child is Wix.CustomAction) { Wix.CustomAction customAction = child as Wix.CustomAction; string directoryId; if (StartsWithStandardDirectoryId(customAction.Id, out directoryId) && customAction.Property == customAction.Id) { customActionsRemoved.Add(customAction.Id); continue; } } else if (child is Wix.InstallExecuteSequence) { Wix.InstallExecuteSequence installExecuteSequence = child as Wix.InstallExecuteSequence; foreach (Wix.ISchemaElement sequenceChild in installExecuteSequence.Children) { Wix.Custom custom = sequenceChild as Wix.Custom; string directoryId; if (custom != null && StartsWithStandardDirectoryId(custom.Action, out directoryId)) { customsToRemove.Add(custom, installExecuteSequence); } } } } this.fragment.AddChild(child); } // For any customaction that we removed, also remove the scheduling of that action. foreach (Wix.Custom custom in customsToRemove.Keys) { if (customActionsRemoved.Contains(custom.Action)) { ((Wix.InstallExecuteSequence)customsToRemove[custom]).RemoveChild(custom); } } AddProperty(this.moduleId, this.id); wix.RemoveChild(product); wix.AddChild(this.fragment); this.fragment.AddChild(this.componentGroup); this.fragment.AddChild(this.primaryDirectoryRef); }