* Headers/Additions/GNUstepGUI/GSTheme.h: Add category to allow

overriding of classes used for save/open panels.
	* Source/GNUmakefile: Build new category.
	* Source/GSThemeOpenSavePanels.m: Implementation of methods
	-savePanelClass and -openPanelClass.
	* Source/NSOpenPanel.m: Modifications to use class from current 
	theme.
	* Source/NSSavePanel.m: Modifications to use class from current 
	theme.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@29791 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,15 @@
+2010-02-27 23:32-EST Gregory John Casamento <greg.casamento@gmail.com>
+
+	* Headers/Additions/GNUstepGUI/GSTheme.h: Add category to allow
+	overriding of classes used for save/open panels.
+	* Source/GNUmakefile: Build new category.
+	* Source/GSThemeOpenSavePanels.m: Implementation of methods
+	-savePanelClass and -openPanelClass.
+	* Source/NSOpenPanel.m: Modifications to use class from current 
+	theme.
+	* Source/NSSavePanel.m: Modifications to use class from current 
+	theme.
+
 2010-02-26  Wolfgang Lux  <wolfgang.lux@gmail.com>
 
 	* Tools/GSspell.m (-createBundleAtPath:languages:,

Headers/Additions/GNUstepGUI/GSTheme.h

@@ -1064,9 +1064,16 @@ withRepeatedImage: (NSImage*)image
 
 @interface GSTheme (OpenSavePanels)
 /**
- * This method displays and returns the open panel needed by the
+ * This method returns the open panel class needed by the
  * native environment.
  */ 
+- (Class) openPanelClass;
+
+/**
+ * This method returns the open panel class needed by the
+ * native environment.
+ */ 
+- (Class) savePanelClass;
 @end
 
 #endif /* OS_API_VERSION */

Source/GNUmakefile

@@ -204,6 +204,7 @@ GSTheme.m \
 GSThemeDrawing.m \
 GSThemeInspector.m \
 GSThemeMenu.m \
+GSThemeOpenSavePanels.m \
 GSThemePanel.m \
 GSThemeTools.m \
 GSDragView.m \

Source/GSThemeOpenSavePanels.m

@@ -0,0 +1,51 @@
+/** <title>GSThemeOpenSavePanels</title>
+
+   <abstract>Methods for themes using open and save panels.</abstract>
+
+   Copyright (C) 2008 Free Software Foundation, Inc.
+
+   Author: Gregory Casamento <greg.casamento@gmail.com>
+   Date: 2010
+   
+   This file is part of the GNU Objective C User interface library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "AppKit/NSOpenPanel.h"
+#include "AppKit/NSSavePanel.h"
+#include "GNUstepGUI/GSTheme.h"
+
+@implementation GSTheme (OpenSavePanels)
+/**
+ * This method returns the open panel class needed by the
+ * native environment.
+ */ 
+- (Class) openPanelClass
+{
+  return [NSOpenPanel class];
+}
+
+/**
+ * This method returns the open panel class needed by the
+ * native environment.
+ */ 
+- (Class) savePanelClass
+{
+  return [NSSavePanel class];
+}
+@end

Source/NSOpenPanel.m

@@ -53,6 +53,7 @@
 #import "AppKit/NSOpenPanel.h"
 
 #include "GSGuiPrivate.h"
+#include "GNUstepGUI/GSTheme.h"
 
 static NSString	*
 pathToColumn(NSBrowser *browser, int column)
@@ -262,8 +263,10 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
 + (NSOpenPanel *) openPanel
 {
   if (!_gs_gui_open_panel)
-    _gs_gui_open_panel = [[NSOpenPanel alloc] init];
-
+    {
+      Class openPanelClass = [[GSTheme theme] openPanelClass];
+      _gs_gui_open_panel = [[openPanelClass alloc] init];
+    }
   [_gs_gui_open_panel _resetDefaults];
 
   return _gs_gui_open_panel;

Source/NSSavePanel.m

@@ -57,6 +57,7 @@
 #import "AppKit/NSWorkspace.h"
 
 #include "GSGuiPrivate.h"
+#include "GNUstepGUI/GSTheme.h"
 
 #define _SAVE_PANEL_X_PAD	5
 #define _SAVE_PANEL_Y_PAD	4
@@ -671,7 +672,8 @@ selectCellWithString: (NSString*)title
 {
   if (_gs_gui_save_panel == nil)
     {
-      _gs_gui_save_panel = [[NSSavePanel alloc] init];
+      Class savePanelClass = [[GSTheme theme] savePanelClass];
+      _gs_gui_save_panel = [[savePanelClass alloc] init]; 
     }
 
   [_gs_gui_save_panel _resetDefaults];