Add keyed coding. This is still rather useless until we get a proper

implementation for -serializedRepresentation.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@33294 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,7 @@
+2011-06-14 Fred Kiefer <FredKiefer@gmx.de>
+
+	* Source/NSFileWrapper.m: Add keyed coding.
+
 2011-06-13  Eric Wasylishen  <ewasylishen@gmail.com>
 
 	* Source/NSBitmapImageRep.m: Reduce floating-point error in the

Source/NSFileWrapper.m

@@ -578,6 +578,12 @@
 //
 
 - (void) encodeWithCoder: (NSCoder*)aCoder
+{
+  if ([aCoder allowsKeyedCoding])
+    {
+      [aCoder encodeObject: [self serializedRepresentation] forKey: @"NSFileWrapperData"];
+    }
+  else
     {
       [aCoder encodeValueOfObjCType: @encode(int) at: &_wrapperType];
       // Dont store the file name
@@ -586,8 +592,16 @@
       [aCoder encodeObject: _wrapperData];
       [aCoder encodeObject: _iconImage];
     }
+}
 
 - (id) initWithCoder: (NSCoder*)aDecoder
+{
+  if ([aDecoder allowsKeyedCoding])
+    {
+       NSData *data = [aDecoder decodeObjectForKey: @"NSFileWrapperData"];
+       return [self initWithSerializedRepresentation: data];
+    }
+  else
     {
       int wrapperType;
       NSString *preferredFilename;
@@ -633,6 +647,7 @@
         {
           [self setIcon: iconImage];
         }
+    }
   return self;
 }