Convert to a document based application

Cauldron.Macos/AppDelegate.cs

@@ -27,13 +27,6 @@ public partial class AppDelegate : NSApplicationDelegate
 				as MainWindow);
 	}
 
-	partial void NewTabMenuItemClicked(AppKit.NSMenuItem sender)
-	{
-		(NSApplication.SharedApplication.KeyWindow.WindowController
-			as MainWindow)
-			.CreateNewTab();
-	}
-
 	[Action("validateMenuItem:")]
 	public bool ValidateMenuItem(AppKit.NSMenuItem sender)
 	{

Cauldron.Macos/AppDelegate.designer.cs

@@ -11,9 +11,6 @@ namespace Cauldron.Macos
 {
 	partial class AppDelegate
 	{
-		[Action ("NewTabMenuItemClicked:")]
-		partial void NewTabMenuItemClicked (AppKit.NSMenuItem sender);
-
 		[Action ("RunScriptMenuItemClicked:")]
 		partial void RunScriptMenuItemClicked (AppKit.NSMenuItem sender);
 		

Cauldron.Macos/CSharpScriptDocument.cs

@@ -0,0 +1,67 @@
+using System;
+using AppKit;
+using Foundation;
+
+namespace Cauldron.Macos;
+
+[Register("CSharpScriptDocument")]
+public class CSharpScriptDocument : NSDocument
+{
+	public NSString _scriptText = new("");
+	[Export("ScriptText")]
+	public NSString ScriptText
+	{
+		get => this._scriptText;
+		set
+		{
+			this._scriptText = value;
+			if (this.MainWindow != null)
+				this.MainWindow.ContentViewController.RepresentedObject = value;
+
+			this.MainWindow?.SetDocumentEdited(this.IsDocumentEdited);
+		}
+	}
+	public NSString SavedScriptText { get; set; }
+	public MainWindow MainWindow { get; set; }
+
+	public CSharpScriptDocument() : base() { }
+	public CSharpScriptDocument(ObjCRuntime.NativeHandle handle) : base(handle) { }
+
+	public override void MakeWindowControllers()
+	{
+		NSStoryboard storyboard = NSStoryboard.FromName("Main", null);
+		MainWindow windowController = (MainWindow)storyboard
+			.InstantiateControllerWithIdentifier("MainWindowController");
+		windowController.ContentViewController.RepresentedObject = this.ScriptText;
+
+		windowController.ScriptEditorTextBox.Value = this.ScriptText;
+		windowController.ScriptEditorTextBox.Formatter.Reformat();
+		windowController.WindowTitleForDocumentDisplayName(this.DisplayName);
+		windowController.SynchronizeWindowTitleWithDocumentName();
+		windowController.Window.Subtitle = this.FileUrl?.FilePathUrl.Path ?? "";
+		windowController.SetDocumentEdited(this.IsDocumentEdited);
+
+		this.AddWindowController(windowController);
+	}
+
+	public override bool IsDocumentEdited { get => this.ScriptText != this.SavedScriptText; }
+
+	public override NSData GetAsData(string typeName, out NSError outError)
+	{
+		outError = null;
+		return NSData.FromString(this.ScriptText);
+	}
+
+	public override bool ReadFromData(NSData data, string typeName, out NSError outError)
+	{
+		outError = null;
+		this.SavedScriptText = this.ScriptText = new NSString(data, NSStringEncoding.UTF8);
+		return true;
+	}
+
+	[Export("autosavesInPlace")]
+	public static bool AutosaveInPlace()
+	{
+		return false;
+	}
+}

Cauldron.Macos/Info.plist

@@ -2,30 +2,71 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>CFBundleName</key>
+	<key>CFBundleDevelopmentRegion</key>
-	<string>Cauldron</string>
+	<string>en</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeIconFile</key>
+			<string></string>
+			<key>CFBundleTypeName</key>
+			<string>C# Script</string>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>LSHandlerRank</key>
+			<string>Default</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>com.neilbrommer.cauldron-CsScript</string>
+			</array>
+			<key>NSDocumentClass</key>
+			<string>CSharpScriptDocument</string>
+		</dict>
+	</array>
 	<key>CFBundleIdentifier</key>
 	<string>com.neilbrommer.cauldron</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Cauldron</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>13.0</string>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>${AuthorCopyright:HtmlEncode}</string>
-	<key>NSPrincipalClass</key>
-	<string>NSApplication</string>
 	<key>NSMainStoryboardFile</key>
 	<string>Main</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>UTExportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.script</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>C# Script</string>
+			<key>UTTypeIcons</key>
+			<dict/>
+			<key>UTTypeIdentifier</key>
+			<string>com.neilbrommer.cauldron-CsScript</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>csx</string>
+				</array>
+			</dict>
+		</dict>
+	</array>
 	<key>XSAppIconAssets</key>
 	<string>Assets.xcassets/AppIcon.appiconset</string>
 </dict>

Cauldron.Macos/Main.storyboard

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.Storyboard.XIB" version="3.0" toolsVersion="21701" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" initialViewController="JKR-xj-8kh">
+<document type="com.apple.InterfaceBuilder3.Cocoa.Storyboard.XIB" version="3.0" toolsVersion="21701" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="21701"/>
         <plugIn identifier="com.apple.WebKit2IBPlugin" version="21701"/>
@@ -67,11 +67,6 @@
                                                 <action selector="newDocument:" target="Ady-hI-5gd" id="4Si-XN-c54"/>
                                             </connections>
                                         </menuItem>
-                                        <menuItem title="New Tab" keyEquivalent="t" id="NId-gA-yuH">
-                                            <connections>
-                                                <action selector="NewTabMenuItemClicked:" target="Voe-Tx-rLC" id="Uat-zk-F3C"/>
-                                            </connections>
-                                        </menuItem>
                                         <menuItem title="Open…" keyEquivalent="o" id="IAo-SY-fd9">
                                             <connections>
                                                 <action selector="openDocument:" target="Ady-hI-5gd" id="bVn-NM-KNZ"/>
@@ -419,7 +414,7 @@
         <!--Window Controller-->
         <scene sceneID="ktg-sd-7li">
             <objects>
-                <windowController id="JKR-xj-8kh" customClass="MainWindow" sceneMemberID="viewController">
+                <windowController storyboardIdentifier="MainWindowController" id="JKR-xj-8kh" customClass="MainWindow" sceneMemberID="viewController">
                     <window key="window" title="Cauldron" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" frameAutosaveName="" animationBehavior="default" tabbingMode="preferred" toolbarStyle="unified" id="d7K-Gm-g9N">
                         <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES" fullSizeContentView="YES"/>
                         <rect key="contentRect" x="211" y="264" width="749" height="445"/>
@@ -440,11 +435,6 @@
                                 <toolbarItem implicitItemIdentifier="8EDDDA98-E8C5-404C-9832-8C97B1DAEF5C" label="Run Script" paletteLabel="Run Script" tag="-1" image="play.fill" catalog="system" bordered="YES" sizingBehavior="auto" autovalidates="NO" id="BH3-uw-K5S"/>
                                 <toolbarItem implicitItemIdentifier="NSToolbarSpaceItem" id="ib2-fU-LMb"/>
                                 <toolbarItem implicitItemIdentifier="NSToolbarFlexibleSpaceItem" id="GqC-ht-JU0"/>
-                                <toolbarItem implicitItemIdentifier="3C40411F-C0EC-43C1-B18B-82BA5661BF11" label="New Tab" paletteLabel="New Tab" tag="-1" image="plus" catalog="system" bordered="YES" sizingBehavior="auto" id="uBe-lp-9U2">
-                                    <connections>
-                                        <action selector="NewTabClicked:" target="JKR-xj-8kh" id="x1O-6U-svq"/>
-                                    </connections>
-                                </toolbarItem>
                                 <toolbarItem implicitItemIdentifier="1FDD22AF-AF38-4957-AC69-1E8377E11C5D" label="Script Status" paletteLabel="Script Status" bordered="YES" sizingBehavior="auto" autovalidates="NO" id="bj4-Kg-7Qc">
                                     <nil key="toolTip"/>
                                     <segmentedControl key="view" verticalHuggingPriority="750" id="63L-Ya-hDW">
@@ -473,7 +463,6 @@
                                 <toolbarItem reference="GqC-ht-JU0"/>
                                 <toolbarItem reference="bj4-Kg-7Qc"/>
                                 <toolbarItem reference="BH3-uw-K5S"/>
-                                <toolbarItem reference="uBe-lp-9U2"/>
                             </defaultToolbarItems>
                         </toolbar>
                         <connections>
@@ -487,6 +476,7 @@
                     </connections>
                 </windowController>
                 <customObject id="Dyo-ea-3jV" userLabel="First Responder" customClass="NSResponder" sceneMemberID="firstResponder"/>
+                <objectController mode="entity" entityName="CSharpScriptDocument" automaticallyPreparesContent="YES" id="IPo-2l-BeA"/>
             </objects>
             <point key="canvasLocation" x="-23" y="73"/>
         </scene>
@@ -652,7 +642,6 @@
         <image name="exclamationmark.triangle.fill" catalog="system" width="17" height="15"/>
         <image name="info.circle.fill" catalog="system" width="15" height="15"/>
         <image name="play.fill" catalog="system" width="12" height="13"/>
-        <image name="plus" catalog="system" width="14" height="13"/>
         <image name="sidebar.leading" catalog="system" width="18" height="14"/>
     </resources>
 </document>

Cauldron.Macos/MainWindow.cs

@@ -2,7 +2,6 @@ using System;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Threading;
-using System.Threading.Tasks;
 using System.Timers;
 using AppKit;
 using Cauldron.Macos.SourceWriter;
@@ -14,6 +13,8 @@ namespace Cauldron.Macos;
 
 public partial class MainWindow : NSWindowController
 {
+	public CSharpScriptDocument ScriptDocument { get => (CSharpScriptDocument)this.Document; }
+
 	#region Window components
 
 	private NSSplitViewController MainContentController
@@ -34,7 +35,7 @@ public partial class MainWindow : NSWindowController
 			.ContentView.DocumentView as NSOutlineView;
 	}
 
-	private SourceTextView ScriptEditorTextBox
+	public SourceTextView ScriptEditorTextBox
 	{
 		get => (this.MainContentController
 			.SplitViewItems[0].ViewController.View as NSScrollView)
@@ -60,14 +61,21 @@ public partial class MainWindow : NSWindowController
 
 	public MainWindow (ObjCRuntime.NativeHandle handle) : base (handle) { }
 
-	public override void AwakeFromNib()
+	public override void WindowDidLoad()
 	{
-		base.AwakeFromNib();
+		base.WindowDidLoad();
+
+		this.Document ??= new CSharpScriptDocument();
+
+		if (this.ScriptDocument.ScriptText == null)
+			this.ScriptDocument.ScriptText = new NSString(this.ScriptText);
 
 		this.RunScriptToolbarButton.Activated += RunScript;
 
 		SourceTextView scriptTextBox = this.ScriptEditorTextBox;
 		scriptTextBox.OnFinishedTyping += this.BuildScript;
+		scriptTextBox.OnTextChanged += this.UpdateDocument;
+
 		scriptTextBox.Font = NSFont.MonospacedSystemFont(new nfloat(14), NSFontWeight.Regular);
 		scriptTextBox.AutomaticQuoteSubstitutionEnabled = false;
 		scriptTextBox.AutomaticDashSubstitutionEnabled = false;
@@ -79,6 +87,14 @@ public partial class MainWindow : NSWindowController
 
 		scriptTextBox.Formatter = new LanguageFormatter(scriptTextBox, new CSharpDescriptor());
 		scriptTextBox.Formatter.Reformat();
+
+		this.SetDocumentEdited(this.ScriptDocument.IsDocumentEdited);
+	}
+
+	public void UpdateDocument(object sender, EventArgs args)
+	{
+		this.ScriptDocument.ScriptText = new NSString(this.ScriptText);
+		this.SetDocumentEdited(this.ScriptDocument.IsDocumentEdited);
 	}
 
 	public void BuildScript(object sender, ElapsedEventArgs args)
@@ -96,11 +112,6 @@ public partial class MainWindow : NSWindowController
 		this.ScriptCancellationTokenSource?.Cancel();
 	}
 
-	partial void NewTabClicked(AppKit.NSToolbarItem sender)
-	{
-		this.CreateNewTab();
-	}
-
 	partial void NewTabMenuItemClicked(AppKit.NSMenuItem sender)
 	{
 		this.CreateNewTab();

Cauldron.Macos/ScriptRunner.cs

@@ -120,8 +120,6 @@ public static class ScriptRunner
 			+ head.RenderAsString()
 			+ body.RenderAsString();
 
-		Console.WriteLine("Contents: " + contents);
-
 		webView.LoadHtmlString(new Foundation.NSString(contents), null);
 	}
 

Cauldron.Macos/SourceWriter/SourceTextView.cs

@@ -452,6 +452,9 @@ public class SourceTextView : NSTextView
 	/// </summary>
 	public event ElapsedEventHandler OnFinishedTyping;
 
+	/// <summary>Triggered when the value in the textbox is changed</summary>
+	public event EventHandler OnTextChanged;
+
 	/// <summary>
 	/// Look for special keys being pressed and does specific processing based on the key.
 	/// </summary>
@@ -586,11 +589,14 @@ public class SourceTextView : NSTextView
 		}
 
 		this.Formatter.Reformat();
+		this.OnTextChanged.Invoke(this, null);
 
 		this.InputTimoutTimer?.Stop();
 		this.InputTimoutTimer?.Close();
-		this.InputTimoutTimer = new Timer(this.InputTimeoutInterval);
+		this.InputTimoutTimer = new(this.InputTimeoutInterval)
-		this.InputTimoutTimer.AutoReset = false;
+		{
+			AutoReset = false
+		};
 		this.InputTimoutTimer.Elapsed += this.OnFinishedTyping;
 		this.InputTimoutTimer.Start();
 	}