[Core] Shared assets project fixes

Syncronize referencing projects when files are added/removed/modified.
Set the project id when creating a shared project

2 files changed, 85 insertions, 1 deletions

diff --git a/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProject.cs b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProject.cs
index 84bf75af5b..5aee9633b7 100644
--- a/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProject.cs
+++ b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProject.cs
@@ -36,6 +36,8 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 	public class SharedAssetsProject: Project
 	{
 		Solution currentSolution;
+		IDotNetLanguageBinding languageBinding;
+		string languageName;
 
 		public SharedAssetsProject ()
 		{
@@ -43,6 +45,12 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 
 		public SharedAssetsProject (ProjectCreateInformation projectCreateInfo, XmlElement projectOptions)
 		{
+			languageName = projectOptions.GetAttribute ("language");
+		}
+
+		public string LanguageName {
+			get { return languageName; }
+			set { languageName = value; }
 		}
 
 		public string DefaultNamespace { get; set; }
@@ -55,10 +63,23 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 
 		public override string[] SupportedLanguages {
 			get {
-				return new [] {"C#"};
+				return new [] {languageName};
 			}
 		}
 
+		public IDotNetLanguageBinding LanguageBinding {
+			get {
+				if (languageBinding == null)
+					languageBinding = LanguageBindingService.GetBindingPerLanguageName (languageName) as IDotNetLanguageBinding;
+				return languageBinding;
+			}
+		}
+
+		public override bool IsCompileable (string fileName)
+		{
+			return LanguageBinding.IsSourceCodeFile (fileName);
+		}
+
 		protected override BuildResult OnBuild (MonoDevelop.Core.IProgressMonitor monitor, ConfigurationSelector configuration)
 		{
 			return new BuildResult ();
@@ -115,6 +136,62 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 				}
 			}
 		}
+
+		protected override void OnFilePropertyChangedInProject (ProjectFileEventArgs e)
+		{
+			base.OnFilePropertyChangedInProject (e);
+			foreach (var p in GetReferencingProjects ()) {
+				foreach (var f in e) {
+					var pf = (ProjectFile) f.ProjectFile.Clone ();
+					pf.Flags |= ProjectItemFlags.DontPersist | ProjectItemFlags.Hidden;
+					p.Files.Remove (pf.FilePath);
+					p.Files.Add (pf);
+				}
+			}
+		}
+
+		protected override void OnFileAddedToProject (ProjectFileEventArgs e)
+		{
+			base.OnFileAddedToProject (e);
+			foreach (var p in GetReferencingProjects ()) {
+				foreach (var f in e) {
+					var pf = (ProjectFile) f.ProjectFile.Clone ();
+					pf.Flags |= ProjectItemFlags.DontPersist | ProjectItemFlags.Hidden;
+					p.Files.Add (pf);
+				}
+			}
+		}
+
+		protected override void OnFileRemovedFromProject (ProjectFileEventArgs e)
+		{
+			base.OnFileRemovedFromProject (e);
+			foreach (var p in GetReferencingProjects ()) {
+				foreach (var f in e) {
+					p.Files.Remove (f.ProjectFile.FilePath);
+				}
+			}
+		}
+
+		protected override void OnFileRenamedInProject (ProjectFileRenamedEventArgs e)
+		{
+			base.OnFileRenamedInProject (e);
+			foreach (var p in GetReferencingProjects ()) {
+				foreach (var f in e) {
+					var pf = (ProjectFile) f.ProjectFile.Clone ();
+					p.Files.Remove (f.OldName);
+					pf.Flags |= ProjectItemFlags.DontPersist | ProjectItemFlags.Hidden;
+					p.Files.Add (pf);
+				}
+			}
+		}
+
+		IEnumerable<DotNetProject> GetReferencingProjects ()
+		{
+			if (ParentSolution == null)
+				return new DotNetProject[0];
+
+			return ParentSolution.GetAllSolutionItems<DotNetProject> ().Where (p => p.References.Any (r => r.GetItemsProjectPath () != null));
+		}
 	}
 
 	internal static class SharedAssetsProjectExtensions
diff --git a/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProjectMSBuildHandler.cs b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProjectMSBuildHandler.cs
index cd8097027e..d38acac226 100644
--- a/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProjectMSBuildHandler.cs
+++ b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.SharedAssetsProjects/SharedAssetsProjectMSBuildHandler.cs
@@ -55,6 +55,9 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 			if (projitemsFile == null)
 				return;
 
+			// TODO: load the type from msbuild
+			((SharedAssetsProject)EntityItem).LanguageName = "C#";
+
 			projitemsFile = Path.Combine (Path.GetDirectoryName (msproject.FileName), projitemsFile);
 
 			MSBuildProject p = new MSBuildProject ();
@@ -84,6 +87,10 @@ namespace MonoDevelop.Projects.SharedAssetsProjects
 
 			var newProject = EntityItem.FileName == null || !File.Exists (EntityItem.FileName);
 			if (newProject) {
+				var grp = msproject.GetGlobalPropertyGroup ();
+				if (grp == null)
+					grp = msproject.AddNewPropertyGroup (false);
+				grp.SetPropertyValue ("ProjectGuid", EntityItem.ItemId, false);
 				var import = msproject.AddNewImport (@"$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props");
 				import.Condition = @"Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')";
 				msproject.AddNewImport (@"$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props");