forgot this file

src/printcore.cs

@@ -1 +1,127 @@
+using CoreFoundation;
+using ObjCRuntime;
+using Foundation;
+using System;
 
+#if MONOMAC
+using AppKit;
+#else
+using UIKit;
+using NSView = AppKit.UIView;
+#endif
+
+#if !NET
+using NativeHandle = System.IntPtr;
+#endif
+
+namespace PrintCore {
+
+	[Mac (14,0)]
+	[Protocol]
+	[BaseType (typeof (NSObject))]
+	interface PDEPanel
+	{
+		[Abstract]
+		[Export ("willShow")]
+		void WillShow ();
+
+		[Abstract]
+		[Export ("shouldHide")]
+		bool ShouldHide { get; }
+
+		[Abstract]
+		[Export ("saveValuesAndReturnError:")]
+		bool SaveValuesAndReturnError ([NullAllowed] out NSError error);
+
+		[Abstract]
+		[Export ("restoreValuesAndReturnError:")]
+		bool RestoreValuesAndReturnError ([NullAllowed] out NSError error);
+
+		[NullAllowed, Export ("supportedPPDOptionKeys")]
+		string[] SupportedPpdOptionKeys { get; }
+
+		[Abstract]
+		[Export ("PPDOptionKeyValueDidChange:ppdChoice:")]
+		void PpdOptionKeyValueDidChange (string option, string choice);
+
+		[Abstract]
+		[NullAllowed, Export ("panelView")]
+		NSView PanelView { get; }
+
+		[Abstract]
+		[Export ("panelName")]
+		string PanelName { get; }
+
+		[Abstract]
+		[Export ("panelKind")]
+		string PanelKind { get; }
+
+		[Abstract]
+		[NullAllowed, Export ("summaryInfo")]
+		NSDictionary<NSString, NSString> SummaryInfo { get; }
+
+		[Export ("shouldShowHelp")]
+		bool ShouldShowHelp { get; }
+
+		[Export ("shouldPrint")]
+		bool ShouldPrint { get; }
+
+		[Export ("printWindowWillClose:")]
+		void PrintWindowWillClose (bool userCanceled);
+	}
+
+	[Mac (14,0)]
+	[Protocol]
+	[BaseType (typeof (NSObject))]
+	interface PDEPlugIn
+	{
+		[Abstract]
+		[Export ("initWithBundle:")]
+		NativeHandle Constructor (NSBundle bundle);
+
+		[Abstract]
+		[Export ("PDEPanelsForType:withHostInfo:")]
+		[return: NullAllowed]
+		PDEPanel[] PDEPanelsForType (string pdeType, IPDEPlugInCallbackProtocol host);
+	}
+
+	interface IPDEPlugInCallbackProtocol { }
+
+	[Mac (14,0)]
+	[Protocol]
+	interface PDEPlugInCallbackProtocol
+	{
+		[NullAllowed, Export ("printSession")]
+		[Abstract]
+		[Internal]
+		// Original: unsafe PMPrintSession* PrintSession { get; }
+		IntPtr _GetPrintSession ();
+
+		[Abstract]
+		[NullAllowed, Export ("printSettings")]
+		// Original: unsafe PMPrintSession* PrintSettings { get; }
+		IntPtr _GetPrintSettings ();
+
+		[Abstract]
+		[Internal]
+		[NullAllowed, Export ("pageFormat")]
+		// Original: unsafe PMPageFormat* PageFormat { get; }
+		IntPtr _GetPageFormat ();
+
+		[Abstract]
+		[Internal]
+		[Export ("PMPrinter")]
+		// Original: unsafe PMPrinter* PMPrinter { get; }
+		IntPtr _GetPMPrinter ();
+
+		[Abstract]
+		[Internal]
+		[NullAllowed, Export ("ppdFile")]
+		// Original: unsafe ppd_file_s* PpdFile { get; }
+		IntPtr _GetPpdFile ();
+
+		[Abstract]
+		[Export ("willChangePPDOptionKeyValue:ppdChoice:")]
+		bool PpdChoice (string option, string choice);
+	}
+}