Added missing file

RainmeterStudio/Editor/ProjectEditor/ProjectStorage.cs

@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Xml.Serialization;
+using RainmeterStudio.Core;
+using RainmeterStudio.Core.Model;
+using RainmeterStudio.Core.Storage;
+
+namespace RainmeterStudio.Editor.ProjectEditor
+{
+    /// <summary>
+    /// Project storage, loads and saves project files
+    /// </summary>
+    [PluginExport]
+    public class ProjectStorage : IDocumentStorage
+    {
+        /// <summary>
+        /// Loads a project from file
+        /// </summary>
+        /// <param name="path">Path to file to load</param>
+        /// <returns>Loaded project</returns>
+        public Project Read(string path)
+        {
+            // Open file
+            var file = File.OpenText(path);
+
+            // Deserialize file
+            var serializer = new XmlSerializer(typeof(Project), new XmlRootAttribute("project"));
+            Project project = serializer.Deserialize(file) as Project;
+
+            if (project != null)
+            {
+                project.Path = path;
+            }
+
+            // Clean up
+            file.Close();
+            return project;
+        }
+
+        /// <summary>
+        /// Saves a project to file
+        /// </summary>
+        /// <param name="project">Project to save</param>
+        /// <param name="path">File to save to</param>
+        public void Write(Project project, string path)
+        {
+            // Open file
+            var file = File.OpenWrite(path);
+
+            // Serialize file
+            var serializer = new XmlSerializer(typeof(Project), new XmlRootAttribute("project"));
+            serializer.Serialize(file, project);
+
+            // Clean up
+            file.Close();
+            project.Path = path;
+        }
+
+        /// <summary>
+        /// Saves a project
+        /// </summary>
+        /// <param name="project">Saves a project to the path specified in the 'Path' property</param>
+        public void Write(Project project)
+        {
+            Write(project, project.Path);
+        }
+
+        /// <summary>
+        /// Reads the project as a ProjectDocument.
+        /// Use Load to get only the Project.
+        /// </summary>
+        /// <param name="path">Path to project file</param>
+        /// <returns>A project document</returns>
+        public IDocument ReadDocument(string path)
+        {
+            Project project = Read(path);
+            var document = new ProjectDocument(project);
+            document.Reference = new Reference(Path.GetFileName(path), path);
+
+            return document;
+        }
+
+        /// <summary>
+        /// Writes a project document to file
+        /// </summary>
+        /// <param name="path"></param>
+        /// <param name="document"></param>
+        public void WriteDocument(IDocument document, string path)
+        {
+            var projectDocument = (ProjectDocument)document;
+            Write(projectDocument.Project, path);
+        }
+
+        /// <summary>
+        /// Returns true if the file is a project storage
+        /// </summary>
+        /// <param name="path">Path to file</param>
+        /// <returns>True if the file can be read by this storage</returns>
+        public bool CanReadDocument(string path)
+        {
+            return (Path.GetExtension(path) == ".rsproj");
+        }
+
+        /// <summary>
+        /// Returns true if this can write specified document type
+        /// </summary>
+        /// <param name="documentType">Document type</param>
+        /// <returns>True if document can be written by this storage</returns>
+        public bool CanWriteDocument(Type documentType)
+        {
+            return documentType.Equals(typeof(ProjectDocument));
+        }
+    }
+}