Work on project editor

RainmeterStudio/Editor/ProjectEditor/ProjectDocument.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RainmeterStudio.Core.Model;
+
+namespace RainmeterStudio.Editor.ProjectEditor
+{
+    /// <summary>
+    /// A project document
+    /// </summary>
+    /// <remarks>Unlike the Project class, this class implements the 'IDocument' 
+    /// interface. This is a proxy class for the actual project.</remarks>
+    public class ProjectDocument : IDocument
+    {
+        private Reference _reference;
+        private bool _isDirty = false;
+
+        /// <summary>
+        /// Gets or sets the reference of the document
+        /// </summary>
+        public Reference Reference
+        {
+            get
+            {
+                return _reference;
+            }
+            set
+            {
+                _reference = value;
+
+                if (PropertyChanged != null)
+                    PropertyChanged(this, new PropertyChangedEventArgs("Reference"));
+            }
+        }
+
+        /// <inheritdoc />
+        public bool IsDirty
+        {
+            get
+            {
+                return _isDirty;
+            }
+
+            set
+            {
+                _isDirty = value;
+
+                if (PropertyChanged != null)
+                    PropertyChanged(this, new PropertyChangedEventArgs("IsDirty"));
+            }
+        }
+
+        /// <summary>
+        /// Gets the project this project document is linked to
+        /// </summary>
+        public Project Project { get; private set; }
+
+        /// <summary>
+        /// Event triggered when a property changes value
+        /// </summary>
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        /// <summary>
+        /// Initializes this project document
+        /// </summary>
+        /// <param name="project">The actual project this document is linked to</param>
+        public ProjectDocument(Project project)
+        {
+            Project = project;
+        }
+    }
+}

RainmeterStudio/Editor/ProjectEditor/ProjectEditorFactory.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RainmeterStudio.Core;
+using RainmeterStudio.Core.Documents;
+using RainmeterStudio.Core.Model;
+
+namespace RainmeterStudio.Editor.ProjectEditor
+{
+    /// <summary>
+    /// Project editor factory
+    /// </summary>
+    [PluginExport]
+    public class ProjectEditorFactory : IDocumentEditorFactory
+    {
+        /// <summary>
+        /// Creates a new project editor
+        /// </summary>
+        /// <param name="document">The project document</param>
+        /// <returns>Created editor</returns>
+        public IDocumentEditor CreateEditor(IDocument document)
+        {
+            return new ProjectEditorUI((ProjectDocument)document);
+        }
+
+        /// <summary>
+        /// Checks if this editor can edit documents of given type
+        /// </summary>
+        /// <param name="type">Type</param>
+        /// <returns>True if the project editor can edit that kind of document</returns>
+        public bool CanEdit(Type type)
+        {
+            return (type.Equals(typeof(ProjectDocument)));
+        }
+    }
+}

RainmeterStudio/Editor/ProjectEditor/ProjectEditorUI.xaml

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+<UserControl x:Class="RainmeterStudio.Editor.ProjectEditor.ProjectEditorUI"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:r="clr-namespace:RainmeterStudio.Resources"
+             mc:Ignorable="d" 
+             d:DesignHeight="300" d:DesignWidth="300">
+
+    <ScrollViewer VerticalScrollBarVisibility="Auto" 
+                  HorizontalScrollBarVisibility="Disabled">
+        <Grid>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition />
+            </Grid.ColumnDefinitions>
+
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row="0" Grid.Column="0">Name:</TextBlock>
+            <TextBox Grid.Row="0" Grid.Column="1" Text="{Binding Name, Mode=TwoWay}" />
+
+            <TextBlock Grid.Row="1" Grid.Column="0">Author:</TextBlock>
+            <TextBox Grid.Row="1" Grid.Column="1" Text="{Binding Author, Mode=TwoWay}" />
+
+        </Grid>
+    </ScrollViewer>
+</UserControl>

RainmeterStudio/Editor/ProjectEditor/ProjectEditorUI.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using RainmeterStudio.Core.Documents;
+using RainmeterStudio.Core.Model;
+
+namespace RainmeterStudio.Editor.ProjectEditor
+{
+    /// <summary>
+    /// Interaction logic for ProjectEditorUI.xaml
+    /// </summary>
+    public partial class ProjectEditorUI : UserControl, IDocumentEditor
+    {
+        /// <summary>
+        /// Gets the attached project document being edited
+        /// </summary>
+        public ProjectDocument Document { get; private set; }
+
+        /// <summary>
+        /// Gets the attached document
+        /// </summary>
+        public IDocument AttachedDocument
+        {
+            get { return Document; }
+        }
+
+        /// <summary>
+        /// Gets the UI element to be displayed in the document window
+        /// </summary>
+        public UIElement EditorUI
+        {
+            get { return this; }
+        }
+
+        /// <summary>
+        /// Initializes this project editor UI
+        /// </summary>
+        /// <param name="document"></param>
+        public ProjectEditorUI(ProjectDocument document)
+        {
+            InitializeComponent();
+            Document = document;
+            Document.Project.PropertyChanged += Project_PropertyChanged;
+            DataContext = Document.Project;
+        }
+
+        private void Project_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
+        {
+            Document.IsDirty = true;
+        }
+    }
+}