More desktop differences.

Reviewed by me.

AppKit/CPSavePanel.j

@@ -0,0 +1,44 @@
+
+@import <AppKit/CPPanel.j>
+
+
+@implementation CPSavePanel : CPPanel
+{
+    JSObject    _savePanel;
+}
+
++ (id)savePanel
+{
+    return [[CPSavePanel alloc] init];
+}
+
+- (id)init
+{
+    if (self = [super init])
+        _savePanel = window.application.createSavePanel();
+
+    return self;
+}
+
+- (CPInteger)runModal
+{
+    // FIXME: Is this correct???
+    [[CPRunLoop currentRunLoop] limitDateForMode:CPDefaultRunLoopMode];
+
+    return _savePanel.runModal();
+}
+
+- (CPInteger)runModalForDirectory:(CPString)anAbsoluteDirectoryPath
+{
+    // FIXME: Is this correct???
+    [[CPRunLoop currentRunLoop] limitDateForMode:CPDefaultRunLoopMode];
+
+    return _savePanel.runModal(anAbsoluteDirectoryPath);
+}
+
+- (CPString)filename
+{
+    return _savePanel.filename;
+}
+
+@end