When porting lost changes remember to re-add the new files

indra/newview/llfilepicker_mac.h

+/** 
+ * @file llfilepicker_mac.h
+ * @brief OS-specific file picker
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * 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;
+ * version 2.1 of the License only.
+ * 
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+// OS specific file selection dialog. This is implemented as a
+// singleton class, so call the instance() method to get the working
+// instance. When you call getMultipleOpenFile(), it locks the picker
+// until you iterate to the end of the list of selected files with
+// getNextFile() or call reset().
+
+#ifndef LL_LLFILEPICKER_MAC_H
+#define LL_LLFILEPICKER_MAC_H
+
+#if LL_DARWIN
+
+#include <string>
+#include <vector>
+
+//void modelessPicker();
+std::vector<std::string>* doLoadDialog(const std::vector<std::string>* allowed_types, 
+                 unsigned int flags);
+std::string* doSaveDialog(const std::string* file, 
+                  const std::string* type,
+                  const std::string* creator,
+                  const std::string* extension,
+                  unsigned int flags);
+enum {
+    F_FILE =      0x00000001,
+    F_DIRECTORY = 0x00000002,
+    F_MULTIPLE =  0x00000004,
+    F_NAV_SUPPORT=0x00000008
+};
+
+#endif
+
+#endif

indra/newview/llfilepicker_mac.mm

+/** 
+ * @file llfilepicker_mac.cpp
+ * @brief OS-specific file picker
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * 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;
+ * version 2.1 of the License only.
+ * 
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifdef LL_DARWIN
+#import <Cocoa/Cocoa.h>
+#include <iostream>
+#include "llfilepicker_mac.h"
+
+std::vector<std::string>* doLoadDialog(const std::vector<std::string>* allowed_types, 
+                 unsigned int flags)
+{
+    int i, result;
+    
+    //Aura TODO:  We could init a small window and release it at the end of this routine
+    //for a modeless interface.
+    
+    NSOpenPanel *panel = [NSOpenPanel openPanel];
+    //NSString *fileName = nil;
+    NSMutableArray *fileTypes = nil;
+    
+    
+    if ( allowed_types && !allowed_types->empty()) 
+    {
+        fileTypes = [[NSMutableArray alloc] init];
+        
+        for (i=0;i<allowed_types->size();++i)
+        {
+            [fileTypes addObject: 
+             [NSString stringWithCString:(*allowed_types)[i].c_str() 
+                                encoding:[NSString defaultCStringEncoding]]];
+        }
+    }
+        
+    //[panel setMessage:@"Import one or more files or directories."];
+    [panel setAllowsMultipleSelection: ( (flags & F_MULTIPLE)?true:false ) ];
+    [panel setCanChooseDirectories: ( (flags & F_DIRECTORY)?true:false ) ];
+    [panel setCanCreateDirectories: true];
+    [panel setResolvesAliases: true];
+    [panel setCanChooseFiles: ( (flags & F_FILE)?true:false )];
+    [panel setTreatsFilePackagesAsDirectories: ( flags & F_NAV_SUPPORT ) ];
+    
+    std::vector<std::string>* outfiles = NULL; 
+    
+    if (fileTypes)
+    {
+
+        [panel setAllowedFileTypes:fileTypes];
+    
+        result = [panel runModalForTypes:fileTypes];
+    }
+    else 
+    {
+        result = [panel runModalForDirectory:NSHomeDirectory() file:nil];
+    }
+    
+    if (result == NSOKButton) 
+    {
+        NSArray *filesToOpen = [panel filenames];
+        int i, count = [filesToOpen count];
+        
+        if (count > 0)
+        {
+            outfiles = new std::vector<std::string>;
+        }
+        
+        for (i=0; i<count; i++) {
+            NSString *aFile = [filesToOpen objectAtIndex:i];
+            std::string *afilestr = new std::string([aFile UTF8String]);
+            outfiles->push_back(*afilestr);
+        }
+    }
+    return outfiles;
+}
+
+
+std::string* doSaveDialog(const std::string* file, 
+                  const std::string* type,
+                  const std::string* creator,
+                  const std::string* extension,
+                  unsigned int flags)
+{
+    NSSavePanel *panel = [NSSavePanel savePanel]; 
+    
+    NSString *typens = [NSString stringWithCString:type->c_str() encoding:[NSString defaultCStringEncoding]];
+    NSArray *fileType = [[NSArray alloc] initWithObjects:typens,nil];
+    
+    //[panel setMessage:@"Save Image File"]; 
+    [panel setTreatsFilePackagesAsDirectories: ( flags & F_NAV_SUPPORT ) ];
+    [panel setCanSelectHiddenExtension:true]; 
+    [panel setAllowedFileTypes:fileType];
+    NSString *fileName = [NSString stringWithCString:file->c_str() encoding:[NSString defaultCStringEncoding]];
+    
+    std::string *outfile = NULL;
+    
+    if([panel runModalForDirectory:nil file:fileName] == 
+       NSFileHandlingPanelOKButton) 
+    { 
+        outfile= new std::string( [ [panel filename] UTF8String ] );
+        // write the file 
+    } 
+    return outfile;
+}
+
+#endif