Added some new MacOSX methods. Removed ivar _selfHasShowExtensionFilter.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@10921 72102866-910b-0410-8b05-ffd578937521

Headers/gnustep/gui/NSSavePanel.h

@@ -44,6 +44,7 @@
 #include <AppKit/NSTextField.h>
 
 @class NSString;
+@class NSURL;
 
 enum {
   NSFileHandlingPanelImageButton,
@@ -79,7 +80,6 @@ enum {
   BOOL _delegateHasShowFilenameFilter;
   BOOL _delegateHasValidNameFilter;
   BOOL _delegateHasUserEnteredFilename;
-  BOOL _selfHasShowExtensionFilter;
 
   // YES when we stopped because the user pressed 'OK'
   BOOL _OKButtonPressed;
@@ -174,6 +174,20 @@ enum {
 - (int) runModalForDirectory: (NSString *)path file: (NSString *)filename;
 - (int) runModal;
 
+#ifndef	STRICT_OPENSTEP
+- (int) runModalForDirectory: (NSString *)path
+			file: (NSString *)name
+	    relativeToWindow: (NSWindow*)window;
+- (void) beginSheetForDirectory: (NSString *)path
+			   file: (NSString *)name
+		 modalForWindow: (NSWindow *)docWindow
+		  modalDelegate: (id)delegate
+		 didEndSelector: (SEL)didEndSelector
+		    contextInfo: (void *)contextInfo;
+
+- (NSURL *) URL;
+#endif
+
 /*
  * Reading Save Information
  */