refactor

src/SharpIDE.Godot/Features/SolutionExplorer/SolutionExplorerPanel.cs

@@ -0,0 +1,102 @@
+using Godot;
+using SharpIDE.Application.Features.SolutionDiscovery;
+using SharpIDE.Application.Features.SolutionDiscovery.VsPersistence;
+
+namespace SharpIDE.Godot;
+
+public partial class SolutionExplorerPanel : Panel
+{
+	public SharpIdeSolutionModel SolutionModel { get; set; } = null!;
+	private Tree _tree = null!;
+	public override void _Ready()
+	{
+		_tree = GetNode<Tree>("Tree");
+		var item = _tree.CreateItem();
+		item.SetText(0, "Solution Explorer");
+	}
+	
+	public void RepopulateTree()
+	{
+		_tree.Clear();
+
+		var rootItem = _tree.CreateItem();
+		rootItem.SetText(0, SolutionModel.Name);
+
+		// Add projects directly under solution
+		foreach (var project in SolutionModel.Projects)
+		{
+			AddProjectToTree(rootItem, project);
+		}
+
+		// Add folders under solution
+		foreach (var folder in SolutionModel.Folders)
+		{
+			AddSlnFolderToTree(rootItem, folder);
+		}
+	}
+
+	private void AddSlnFolderToTree(TreeItem parent, SharpIdeSolutionFolder folder)
+	{
+		var folderItem = _tree.CreateItem(parent);
+		folderItem.SetText(0, folder.Name);
+
+		foreach (var project in folder.Projects)
+		{
+			AddProjectToTree(folderItem, project);
+		}
+
+		foreach (var subFolder in folder.Folders)
+		{
+			AddSlnFolderToTree(folderItem, subFolder); // recursion
+		}
+
+		foreach (var sharpIdeFile in folder.Files)
+		{
+			AddFileToTree(folderItem, sharpIdeFile);
+		}
+	}
+
+	private void AddProjectToTree(TreeItem parent, SharpIdeProjectModel project)
+	{
+		var projectItem = _tree.CreateItem(parent);
+		projectItem.SetText(0, project.Name);
+
+		foreach (var sharpIdeFolder in project.Folders)
+		{
+			AddFoldertoTree(projectItem, sharpIdeFolder);
+		}
+
+		foreach (var file in project.Files)
+		{
+			AddFileToTree(projectItem, file);
+		}
+	}
+
+	private void AddFoldertoTree(TreeItem projectItem, SharpIdeFolder sharpIdeFolder)
+	{
+		var folderItem = _tree.CreateItem(projectItem);
+		folderItem.SetText(0, sharpIdeFolder.Name);
+
+		foreach (var subFolder in sharpIdeFolder.Folders)
+		{
+			AddFoldertoTree(folderItem, subFolder); // recursion
+		}
+
+		foreach (var file in sharpIdeFolder.Files)
+		{
+			AddFileToTree(folderItem, file);
+		}
+	}
+
+	private void AddFileToTree(TreeItem parent, SharpIdeFile file)
+	{
+		var fileItem = _tree.CreateItem(parent);
+		fileItem.SetText(0, file.Name);
+	}
+	
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+}