- Cleanup: improve compatibility with 10.7 SDK to reduce compiler warnings

25 files changed, 98 insertions, 99 deletions

diff --git a/Source/SPAppController.m b/Source/SPAppController.m
index 271dd661..4f4bab2c 100644
--- a/Source/SPAppController.m
+++ b/Source/SPAppController.m
@@ -171,7 +171,7 @@ YY_BUFFER_STATE yy_scan_string (const char *);
 - (void)panelSelectionDidChange:(id)sender
 {
 	if ([sender isKindOfClass:[NSOpenPanel class]]) {
-		if([[[[sender filename] pathExtension] lowercaseString] isEqualToString:SPFileExtensionSQL]) {
+		if([[[[[sender URL] path] pathExtension] lowercaseString] isEqualToString:SPFileExtensionSQL]) {
 			[encodingPopUp setEnabled:YES];
 		} else {
 			[encodingPopUp setEnabled:NO];
diff --git a/Source/SPBundleEditorController.m b/Source/SPBundleEditorController.m
index 8736375a..8d4d1c65 100644
--- a/Source/SPBundleEditorController.m
+++ b/Source/SPBundleEditorController.m
@@ -771,7 +771,7 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:SPUserBundleFileExtension];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPUserBundleFileExtension]];
 	
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:NO];
@@ -1068,7 +1068,7 @@
 			NSString *bundleFileName = [aBundle objectForKey:kBundleNameKey];
 			NSString *possibleExisitingBundleFilePath = [NSString stringWithFormat:@"%@/%@.%@", bundlePath, bundleFileName, SPUserBundleFileExtension];
 
-			NSString *savePath = [sheet filename];
+			NSString *savePath = [[sheet URL] path];
 
 			BOOL isDir;
 			BOOL copyingWasSuccessful = YES;
diff --git a/Source/SPBundleHTMLOutputController.m b/Source/SPBundleHTMLOutputController.m
index e49cce11..1b37be2e 100644
--- a/Source/SPBundleHTMLOutputController.m
+++ b/Source/SPBundleHTMLOutputController.m
@@ -185,7 +185,7 @@
 		if (returnCode == NSOKButton) {
 			NSString *sourceCode = [webView stringByEvaluatingJavaScriptFromString:@"document.getElementsByTagName('html')[0].outerHTML"];
 			NSError *err = nil;
-			[sourceCode writeToFile:[sheet filename]
+			[sourceCode writeToURL:[sheet URL]
 						atomically:YES
 						encoding:NSUTF8StringEncoding
 						error:&err];
@@ -265,7 +265,7 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:@"html"];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:@"html"]];
 	
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
diff --git a/Source/SPConnectionController.m b/Source/SPConnectionController.m
index 61c6281c..94af9056 100644
--- a/Source/SPConnectionController.m
+++ b/Source/SPConnectionController.m
@@ -675,7 +675,7 @@
 - (void)chooseKeyLocationSheetDidEnd:(NSOpenPanel *)openPanel returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo
 {
 #ifndef SP_REFACTOR /* !!! ssh key location */
-	NSString *abbreviatedFileName = [[openPanel filename] stringByAbbreviatingWithTildeInPath];
+	NSString *abbreviatedFileName = [[[openPanel URL] path] stringByAbbreviatingWithTildeInPath];
 
 	// SSH key file selection
 	if (contextInfo == sshSSHKeyButton) {
diff --git a/Source/SPContentFilterManager.m b/Source/SPContentFilterManager.m
index 0d4b7c18..7c6213b2 100644
--- a/Source/SPContentFilterManager.m
+++ b/Source/SPContentFilterManager.m
@@ -309,7 +309,7 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 
-	[panel setRequiredFileType:SPFileExtensionDefault];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionDefault]];
 
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:NO];
@@ -773,12 +773,11 @@
 
 	SEL action = [menuItem action];
 
-	if ( (action == @selector(duplicateContentFilter:)))
+	if (action == @selector(duplicateContentFilter:))
 	{
 		return ([contentFilterTableView numberOfSelectedRows] == 1);
 	}
-	else if ( (action == @selector(removeContentFilter:))	||
-		( action == @selector(exportFavorites:)))
+	else if ( (action == @selector(removeContentFilter:)) || (action == @selector(exportFavorites:)) )
 	{
 		return ([contentFilterTableView numberOfSelectedRows] > 0);
 	}
@@ -937,7 +936,7 @@
 			}
 
 			NSError *error = nil;
-			[plist writeToFile:[panel filename] options:NSAtomicWrite error:&error];
+			[plist writeToURL:[panel URL] options:NSAtomicWrite error:&error];
 			if (error) [[NSAlert alertWithError:error] runModal];
 
 		}
diff --git a/Source/SPCopyTable.h b/Source/SPCopyTable.h
index 6009e5d1..84db1e9d 100644
--- a/Source/SPCopyTable.h
+++ b/Source/SPCopyTable.h
@@ -53,10 +53,10 @@ extern NSInteger SPEditCopyAsSQL;
 	NSUserDefaults *prefs;
 
 	NSRange fieldEditorSelectedRange;
-	NSString *copyBlobFileDirectory;
+	NSString *tmpBlobFileDirectory;
 }
 
-@property(readwrite,assign) NSString *copyBlobFileDirectory;
+@property(readwrite,assign) NSString *tmpBlobFileDirectory;
 
 @property(readwrite,assign) NSRange fieldEditorSelectedRange;
 
diff --git a/Source/SPCopyTable.m b/Source/SPCopyTable.m
index e8b1533d..78773412 100644
--- a/Source/SPCopyTable.m
+++ b/Source/SPCopyTable.m
@@ -58,7 +58,7 @@ static const NSInteger kBlobAsImageFile = 4;
  * selection in the field editor's editTextView
  */
 @synthesize fieldEditorSelectedRange;
-@synthesize copyBlobFileDirectory;
+@synthesize tmpBlobFileDirectory;
 
 /**
  * Cell editing in SPCustomQuery or for views in SPTableContent
@@ -160,10 +160,10 @@ static const NSInteger kBlobAsImageFile = 4;
 	Class mcpGeometryData = [MCPGeometryData class];
 	NSUInteger rowCounter = 0;
 
-	if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
+	if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
 		NSFileManager *fm = [NSFileManager defaultManager];
-		[fm removeItemAtPath:copyBlobFileDirectory error:nil];
-		[fm createDirectoryAtPath:copyBlobFileDirectory withIntermediateDirectories:YES attributes:nil error:nil];
+		[fm removeItemAtPath:tmpBlobFileDirectory error:nil];
+		[fm createDirectoryAtPath:tmpBlobFileDirectory withIntermediateDirectories:YES attributes:nil error:nil];
 	}
 
 	while ( rowIndex != NSNotFound )
@@ -187,13 +187,13 @@ static const NSInteger kBlobAsImageFile = 4;
 							[displayString release];
 						}
 					}
-					else if(withBlobHandling == kBlobAsFile && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.dat", copyBlobFileDirectory, rowCounter, c];
+					else if(withBlobHandling == kBlobAsFile && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.dat", tmpBlobFileDirectory, rowCounter, c];
 						[cellData writeToFile:fp atomically:NO];
 						[result appendFormat:@"%@\t", fp];
 					}
-					else if(withBlobHandling == kBlobAsImageFile && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.tif", copyBlobFileDirectory, rowCounter, c];
+					else if(withBlobHandling == kBlobAsImageFile && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.tif", tmpBlobFileDirectory, rowCounter, c];
 						NSImage *image = [[NSImage alloc] initWithData:cellData];
 						if (image) {
 							NSData *d = [[NSData alloc] initWithData:[image TIFFRepresentationUsingCompression:NSTIFFCompressionLZW factor:1]];
@@ -211,8 +211,8 @@ static const NSInteger kBlobAsImageFile = 4;
 					}
 				}
 				else if ([cellData isKindOfClass:mcpGeometryData]) {
-					if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.pdf", copyBlobFileDirectory, rowCounter, c];
+					if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.pdf", tmpBlobFileDirectory, rowCounter, c];
 						SPGeometryDataView *v = [[SPGeometryDataView alloc] initWithCoordinates:[cellData coordinates]];
 						NSData *thePDF = [v pdfData];
 						if(thePDF) {
@@ -299,10 +299,10 @@ static const NSInteger kBlobAsImageFile = 4;
 
 	NSUInteger rowCounter = 0;
 
-	if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
+	if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
 		NSFileManager *fm = [NSFileManager defaultManager];
-		[fm removeItemAtPath:copyBlobFileDirectory error:nil];
-		[fm createDirectoryAtPath:copyBlobFileDirectory withIntermediateDirectories:YES attributes:nil error:nil];
+		[fm removeItemAtPath:tmpBlobFileDirectory error:nil];
+		[fm createDirectoryAtPath:tmpBlobFileDirectory withIntermediateDirectories:YES attributes:nil error:nil];
 	}
 
 	while ( rowIndex != NSNotFound )
@@ -326,13 +326,13 @@ static const NSInteger kBlobAsImageFile = 4;
 							[displayString release];
 						}
 					}
-					else if(withBlobHandling == kBlobAsFile && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.dat", copyBlobFileDirectory, rowCounter, c];
+					else if(withBlobHandling == kBlobAsFile && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.dat", tmpBlobFileDirectory, rowCounter, c];
 						[cellData writeToFile:fp atomically:NO];
 						[result appendFormat:@"\"%@\",", fp];
 					}
-					else if(withBlobHandling == kBlobAsImageFile && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.tif", copyBlobFileDirectory, rowCounter, c];
+					else if(withBlobHandling == kBlobAsImageFile && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.tif", tmpBlobFileDirectory, rowCounter, c];
 						NSImage *image = [[NSImage alloc] initWithData:cellData];
 						if (image) {
 							NSData *d = [[NSData alloc] initWithData:[image TIFFRepresentationUsingCompression:NSTIFFCompressionLZW factor:1]];
@@ -350,8 +350,8 @@ static const NSInteger kBlobAsImageFile = 4;
 					}
 				}
 				else if ([cellData isKindOfClass:mcpGeometryData]) {
-					if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && copyBlobFileDirectory && [copyBlobFileDirectory length]) {
-						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.pdf", copyBlobFileDirectory, rowCounter, c];
+					if((withBlobHandling == kBlobAsFile || withBlobHandling == kBlobAsImageFile) && tmpBlobFileDirectory && [tmpBlobFileDirectory length]) {
+						NSString *fp = [NSString stringWithFormat:@"%@/%ld_%ld.pdf", tmpBlobFileDirectory, rowCounter, c];
 						SPGeometryDataView *v = [[SPGeometryDataView alloc] initWithCoordinates:[cellData coordinates]];
 						NSData *thePDF = [v pdfData];
 						if(thePDF) {
@@ -1285,9 +1285,9 @@ static const NSInteger kBlobAsImageFile = 4;
 			if(blobHandling != kBlobExclude) {
 				NSString *bundleBlobFilePath = [NSString stringWithFormat:@"%@_%@", SPBundleTaskCopyBlobFileDirectory, uuid];
 				[env setObject:bundleBlobFilePath forKey:SPBundleShellVariableBlobFileDirectory];
-				[self setCopyBlobFileDirectory:bundleBlobFilePath];
+				[self setTmpBlobFileDirectory:bundleBlobFilePath];
 			} else {
-				[self setCopyBlobFileDirectory:@""];
+				[self setTmpBlobFileDirectory:@""];
 			}
 
 			if([inputAction isEqualToString:SPBundleInputSourceSelectedTableRowsAsTab]) {
diff --git a/Source/SPCustomQuery.m b/Source/SPCustomQuery.m
index 40f73f58..61cac5f6 100644
--- a/Source/SPCustomQuery.m
+++ b/Source/SPCustomQuery.m
@@ -467,7 +467,7 @@
 #ifndef SP_REFACTOR
 	NSSavePanel *panel = [NSSavePanel savePanel];
 
-	[panel setRequiredFileType:SPFileExtensionSQL];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionSQL]];
 
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
@@ -3592,10 +3592,10 @@
 			[prefs synchronize];
 #endif
 
-			[[self buildHistoryString] writeToFile:[panel filename]
-										atomically:YES
-										  encoding:[[encodingPopUp selectedItem] tag]
-											 error:&error];
+			[[self buildHistoryString] writeToURL:[panel URL]
+									   atomically:YES
+										 encoding:[[encodingPopUp selectedItem] tag]
+											error:&error];
 
 			if (error) [[NSAlert alertWithError:error] runModal];
 		}
diff --git a/Source/SPDataImport.m b/Source/SPDataImport.m
index b3d19f11..7f90eea7 100644
--- a/Source/SPDataImport.m
+++ b/Source/SPDataImport.m
@@ -315,7 +315,7 @@
 	progressCancelled = NO;
 
 	if(lastFilename) [lastFilename release]; lastFilename = nil;
-	lastFilename = [[NSString stringWithString:[(NSOpenPanel*)sheet filename]] retain];
+	lastFilename = [[NSString stringWithString:[[(NSOpenPanel*)sheet URL] path]] retain];
 
 	NSString *importFileName = [NSString stringWithString:lastFilename];
 	if (lastFilename == nil || ![lastFilename length]) {
diff --git a/Source/SPDatabaseDocument.m b/Source/SPDatabaseDocument.m
index 2e834dd9..53d9b5c6 100644
--- a/Source/SPDatabaseDocument.m
+++ b/Source/SPDatabaseDocument.m
@@ -2185,7 +2185,7 @@ static NSString *SPCreateSyntx = @"SPCreateSyntax";
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 
-	[panel setRequiredFileType:SPFileExtensionSQL];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionSQL]];
 
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
@@ -2817,7 +2817,7 @@ static NSString *SPCreateSyntx = @"SPCreateSyntax";
 {
 	if ( returnCode ) {
 
-		NSString *fileName = [panel filename];
+		NSString *fileName = [[panel URL] path];
 		NSError *error = nil;
 
 		// Save file as SQL file by using the chosen encoding
@@ -3486,7 +3486,7 @@ static NSString *SPCreateSyntx = @"SPCreateSyntax";
 			if ([createSyntax length] > 0) {
 				NSString *output = [NSString stringWithFormat:@"-- %@ '%@'\n\n%@\n", NSLocalizedString(@"Create syntax for", @"create syntax for table comment"), [self table], createSyntax]; 
 
-				[output writeToFile:[sheet filename] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
+				[output writeToURL:[sheet URL] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
 			}
 		}
 	}
diff --git a/Source/SPEditorPreferencePane.m b/Source/SPEditorPreferencePane.m
index 08e91936..f2802180 100644
--- a/Source/SPEditorPreferencePane.m
+++ b/Source/SPEditorPreferencePane.m
@@ -128,7 +128,7 @@ static NSString *SPCustomColorSchemeNameLC       = @"user-defined";
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:SPColorThemeFileExtension];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPColorThemeFileExtension]];
 	
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:NO];
@@ -521,7 +521,7 @@ static NSString *SPCustomColorSchemeNameLC       = @"user-defined";
 {
 	if ([contextInfo isEqualToString:SPExportColorScheme]) {
 		if (returnCode == NSOKButton) {
-			[self _saveColorThemeAtPath:[panel filename]];
+			[self _saveColorThemeAtPath:[[panel URL] path]];
 		}
 	}
 	else if ([contextInfo isEqualToString:SPImportColorScheme]) {
diff --git a/Source/SPFavoritesPreferencePane.m b/Source/SPFavoritesPreferencePane.m
index 4f640f11..159e8687 100644
--- a/Source/SPFavoritesPreferencePane.m
+++ b/Source/SPFavoritesPreferencePane.m
@@ -647,7 +647,7 @@
  */
 - (void)chooseKeyLocationSheetDidEnd:(NSOpenPanel *)openPanel returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo
 {
-	NSString *abbreviatedFileName = [[openPanel filename] stringByAbbreviatingWithTildeInPath];
+	NSString *abbreviatedFileName = [[[openPanel URL] path] stringByAbbreviatingWithTildeInPath];
 	
 	// SSH key file selection
 	if (contextInfo == sshSSHKeyButton) {
diff --git a/Source/SPFieldEditorController.m b/Source/SPFieldEditorController.m
index 7c8a960c..2df24c24 100644
--- a/Source/SPFieldEditorController.m
+++ b/Source/SPFieldEditorController.m
@@ -548,7 +548,7 @@
 	NSString *fileDefault = @"";
 
 	if([editSheetSegmentControl selectedSegment] == 1 && [sheetEditData isKindOfClass:[MCPGeometryData class]]) {
-		[panel setRequiredFileType:@"pdf"];
+		[panel setAllowedFileTypes:[NSArray arrayWithObject:@"pdf"]];
 		[panel setAllowsOtherFileTypes:NO];
 	} else {
 		[panel setAllowsOtherFileTypes:YES];
@@ -642,7 +642,6 @@
 - (void)openPanelDidEnd:(NSOpenPanel *)panel returnCode:(NSInteger)returnCode  contextInfo:(void  *)contextInfo
 {
 	if (returnCode == NSOKButton) {
-		NSString *fileName = [panel filename];
 		NSString *contents = nil;
 
 		editSheetWillBeInitialized = YES;
@@ -655,7 +654,7 @@
 		}
 
 		// load new data/images
-		sheetEditData = [[NSData alloc] initWithContentsOfFile:fileName];
+		sheetEditData = [[NSData alloc] initWithContentsOfURL:[panel URL]];
 
 		NSImage *image = [[NSImage alloc] initWithData:sheetEditData];
 		contents = [[NSString alloc] initWithData:sheetEditData encoding:encoding];
@@ -710,37 +709,37 @@
 
 		[editSheetProgressBar startAnimation:self];
 
-		NSString *fileName = [panel filename];
+		NSURL *fileURL = [panel URL];
 
 		// Write binary field types directly to the file
 		if ( [sheetEditData isKindOfClass:[NSData class]] ) {
-			[sheetEditData writeToFile:fileName atomically:YES];
+			[sheetEditData writeToURL:fileURL atomically:YES];
 
 		}
 		else if ( [sheetEditData isKindOfClass:[MCPGeometryData class]] ) {
 
 			if ( [editSheetSegmentControl selectedSegment] == 0 || editImage == nil ) {
 
-				[[editTextView string] writeToFile:fileName
-										atomically:YES
-										  encoding:encoding
-											 error:NULL];
+				[[editTextView string] writeToURL:fileURL
+									   atomically:YES
+										 encoding:encoding
+											error:NULL];
 
 			} else if (editImage != nil){
 
 				SPGeometryDataView *v = [[[SPGeometryDataView alloc] initWithCoordinates:[sheetEditData coordinates] targetDimension:2000.0f] autorelease];
 				NSData *pdf = [v pdfData];
 				if(pdf)
-					[pdf writeToFile:fileName atomically:YES];
+					[pdf writeToURL:fileURL atomically:YES];
 
 			}
 		}
 		// Write other field types' representations to the file via the current encoding
 		else {
-			[[sheetEditData description] writeToFile:fileName
-										  atomically:YES
-											encoding:encoding
-											   error:NULL];
+			[[sheetEditData description] writeToURL:fileURL
+										 atomically:YES
+										   encoding:encoding
+											  error:NULL];
 		}
 
 		[editSheetProgressBar stopAnimation:self];
diff --git a/Source/SPIndexesController.h b/Source/SPIndexesController.h
index 7a139125..7fae2082 100644
--- a/Source/SPIndexesController.h
+++ b/Source/SPIndexesController.h
@@ -70,7 +70,8 @@
 	BOOL _mainNibLoaded;
 	NSString *table;
 	
-	NSMutableArray *fields, *indexes, *indexedFields, *supportsLength, *requiresLength;
+	NSMutableArray *fields, *indexes, *indexedFields;
+	NSArray *supportsLength, *requiresLength;
 	
 #ifndef SP_REFACTOR /* ivars */
 	NSUserDefaults *prefs;
diff --git a/Source/SPNavigatorController.m b/Source/SPNavigatorController.m
index ca0a0c69..30b47006 100644
--- a/Source/SPNavigatorController.m
+++ b/Source/SPNavigatorController.m
@@ -133,7 +133,7 @@ static NSComparisonResult compareStrings(NSString *s1, NSString *s2, void* conte
 
 - (id)autorelease { return self; }
 
-- (void)release { }
+- (oneway void)release { }
 
 #ifndef SP_REFACTOR
 /**
diff --git a/Source/SPNotLoaded.m b/Source/SPNotLoaded.m
index 66d6f209..335ccbfa 100644
--- a/Source/SPNotLoaded.m
+++ b/Source/SPNotLoaded.m
@@ -69,7 +69,7 @@ static SPNotLoaded *notLoaded = nil;
 
 - (NSUInteger) retainCount { return NSUIntegerMax; }
 
-- (void) release {}
+- (oneway void) release {}
 
 - (id) autorelease { return self; }
 
diff --git a/Source/SPProcessListController.m b/Source/SPProcessListController.m
index 4e2f60bd..825b598d 100644
--- a/Source/SPProcessListController.m
+++ b/Source/SPProcessListController.m
@@ -406,7 +406,7 @@ static const NSString *SPTableViewIDColumnIdentifier = @"Id";
 				[processesString appendString:@"\n"];
 			}
 			
-			[processesString writeToFile:[panel filename] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
+			[processesString writeToURL:[panel URL] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
 		}
 	}
 }
diff --git a/Source/SPQueryController.m b/Source/SPQueryController.m
index c2c0c1d6..82a19091 100644
--- a/Source/SPQueryController.m
+++ b/Source/SPQueryController.m
@@ -125,7 +125,7 @@ static SPQueryController *sharedQueryController = nil;
 
 - (id)autorelease { return self; }
 
-- (void)release { }
+- (oneway void)release { }
 
 #pragma mark -
 #pragma mark QueryConsoleController
@@ -205,7 +205,7 @@ static SPQueryController *sharedQueryController = nil;
 #ifndef SP_REFACTOR
 	NSSavePanel *panel = [NSSavePanel savePanel];
 
-	[panel setRequiredFileType:SPFileExtensionSQL];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionSQL]];
 
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
@@ -302,7 +302,7 @@ static SPQueryController *sharedQueryController = nil;
 {
 #ifndef SP_REFACTOR
 	if (returnCode == NSOKButton) {
-		[[self _getConsoleStringWithTimeStamps:[includeTimeStampsButton state] connections:[includeConnectionButton state]] writeToFile:[sheet filename] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
+		[[self _getConsoleStringWithTimeStamps:[includeTimeStampsButton state] connections:[includeConnectionButton state]] writeToFile:[[sheet URL] path] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
 	}
 #endif
 }
diff --git a/Source/SPQueryFavoriteManager.m b/Source/SPQueryFavoriteManager.m
index 90575e33..28f824fe 100644
--- a/Source/SPQueryFavoriteManager.m
+++ b/Source/SPQueryFavoriteManager.m
@@ -299,7 +299,7 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:SPFileExtensionSQL];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionSQL]];
 	
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
@@ -319,7 +319,7 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:SPFileExtensionDefault];
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionDefault]];
 	
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:NO];
@@ -828,7 +828,7 @@
 			[prefs synchronize];
 #endif
 		
-			[[favoriteQueryTextView string] writeToFile:[panel filename] atomically:YES encoding:[[encodingPopUp selectedItem] tag] error:&error];
+			[[favoriteQueryTextView string] writeToURL:[panel URL] atomically:YES encoding:[[encodingPopUp selectedItem] tag] error:&error];
 		
 			if (error) [[NSAlert alertWithError:error] runModal];
 		}
@@ -873,7 +873,7 @@
 			}
 
 			NSError *error = nil;
-			[plist writeToFile:[panel filename] options:NSAtomicWrite error:&error];
+			[plist writeToURL:[panel URL] options:NSAtomicWrite error:&error];
 			if (error) [[NSAlert alertWithError:error] runModal];
 
 		}
diff --git a/Source/SPServerVariablesController.m b/Source/SPServerVariablesController.m
index f2eb60e0..5b9114d8 100644
--- a/Source/SPServerVariablesController.m
+++ b/Source/SPServerVariablesController.m
@@ -124,8 +124,8 @@
 {
 	NSSavePanel *panel = [NSSavePanel savePanel];
 	
-	[panel setRequiredFileType:@"cnf"];
-	
+	[panel setAllowedFileTypes:[NSArray arrayWithObject:@"cnf"]];
+
 	[panel setExtensionHidden:NO];
 	[panel setAllowsOtherFileTypes:YES];
 	[panel setCanSelectHiddenExtension:YES];
@@ -174,7 +174,7 @@
 				[variablesString appendFormat:@"%@ = %@\n", [variable objectForKey:@"Variable_name"], [variable objectForKey:@"Value"]];
 			}
 			
-			[variablesString writeToFile:[panel filename] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
+			[variablesString writeToURL:[panel URL] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
 		}
 	}
 }
diff --git a/Source/SPTableContent.h b/Source/SPTableContent.h
index cc965e19..90cfc40c 100644
--- a/Source/SPTableContent.h
+++ b/Source/SPTableContent.h
@@ -51,7 +51,7 @@
 	IBOutlet id argumentField;
 	IBOutlet id filterButton;
 	IBOutlet id addButton;
-	IBOutlet id copyButton;
+	IBOutlet id duplicateButton;
 	IBOutlet id removeButton;
 	IBOutlet id reloadButton;
 #ifndef SP_REFACTOR
@@ -189,7 +189,7 @@
 
 // Edit methods
 - (IBAction)addRow:(id)sender;
-- (IBAction)copyRow:(id)sender;
+- (IBAction)duplicateRow:(id)sender;
 - (IBAction)removeRow:(id)sender;
 - (void)removeRowSheetDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode contextInfo:(NSString *)contextInfo;
 
@@ -271,7 +271,7 @@
 @property (assign) id secondBetweenField;
 @property (assign) id argumentField;
 @property (assign) NSButton* addButton;
-@property (assign) NSButton* copyButton;
+@property (assign) NSButton* duplicateButton;
 @property (assign) NSButton* removeButton;
 @property (assign) NSButton* reloadButton;
 @property (assign) NSButton* paginationNextButton;
diff --git a/Source/SPTableContent.m b/Source/SPTableContent.m
index 14f07866..a1ff0daa 100644
--- a/Source/SPTableContent.m
+++ b/Source/SPTableContent.m
@@ -67,7 +67,7 @@
 @synthesize argumentField;
 @synthesize betweenTextField;
 @synthesize compareField;
-@synthesize copyButton;
+@synthesize duplicateButton;
 @synthesize fieldField;
 @synthesize filterButton;
 @synthesize firstBetweenField;
@@ -453,7 +453,7 @@
 
 		// Disable table action buttons
 		[addButton setEnabled:NO];
-		[copyButton setEnabled:NO];
+		[duplicateButton setEnabled:NO];
 		[removeButton setEnabled:NO];
 
 		// Clear restoration settings
@@ -699,7 +699,7 @@
 
 	// Set the state of the table buttons
 	[addButton setEnabled:(enableInteraction && [tablesListInstance tableType] == SPTableTypeTable)];
-	[copyButton setEnabled:NO];
+	[duplicateButton setEnabled:NO];
 	[removeButton setEnabled:NO];
 
 	// Reset the table store if required - basically if the table is being changed,
@@ -1787,7 +1787,7 @@
 /**
  * Copies a row of the table-array and goes into edit mode
  */
-- (IBAction)copyRow:(id)sender
+- (IBAction)duplicateRow:(id)sender
 {
 	NSMutableArray *tempRow;
 	MCPResult *queryResult;
@@ -4270,15 +4270,15 @@
 		// and update the status of the delete/duplicate buttons
 		if([tablesListInstance tableType] == SPTableTypeTable) {
 			if ([tableContentView numberOfSelectedRows] > 0) {
-				[copyButton setEnabled:([tableContentView numberOfSelectedRows] == 1)];
+				[duplicateButton setEnabled:([tableContentView numberOfSelectedRows] == 1)];
 				[removeButton setEnabled:YES];
 			}
 			else {
-				[copyButton setEnabled:NO];
+				[duplicateButton setEnabled:NO];
 				[removeButton setEnabled:NO];
 			}
 		} else {
-			[copyButton setEnabled:NO];
+			[duplicateButton setEnabled:NO];
 			[removeButton setEnabled:NO];
 		}
 	}
@@ -4645,7 +4645,7 @@
 
 	[addButton setEnabled:NO];
 	[removeButton setEnabled:NO];
-	[copyButton setEnabled:NO];
+	[duplicateButton setEnabled:NO];
 	[reloadButton setEnabled:NO];
 	[filterButton setEnabled:NO];
 	tableRowsSelectable = NO;
@@ -4678,7 +4678,7 @@
 	if ([tableContentView numberOfSelectedRows] > 0) {
 		if([tablesListInstance tableType] == SPTableTypeTable) {
 			[removeButton setEnabled:YES];
-			[copyButton setEnabled:YES];
+			[duplicateButton setEnabled:YES];
 		}
 	}
 
@@ -4842,7 +4842,7 @@
 	}
 
 	// Duplicate row
-	if (action == @selector(copyRow:)) {
+	if (action == @selector(duplicateRow:)) {
 		return (([tableContentView numberOfSelectedRows]) == 1 && ([tablesListInstance tableType] == SPTableTypeTable));
 	}
 	
diff --git a/Source/SPTableStructure.h b/Source/SPTableStructure.h
index ce0302fa..63ac74b8 100644
--- a/Source/SPTableStructure.h
+++ b/Source/SPTableStructure.h
@@ -50,7 +50,7 @@
 #endif
 	IBOutlet SPTableView* tableSourceView;
 	IBOutlet id addFieldButton;
-	IBOutlet id copyFieldButton;
+	IBOutlet id duplicateFieldButton;
 	IBOutlet id removeFieldButton;
 	IBOutlet id reloadFieldsButton;
 #ifndef SP_REFACTOR /* ivars */
@@ -95,7 +95,7 @@
 @property (assign) SPIndexesController* indexesController;
 @property (assign) id indexesTableView;
 @property (assign) id addFieldButton;
-@property (assign) id copyFieldButton;
+@property (assign) id duplicateFieldButton;
 @property (assign) id removeFieldButton;
 @property (assign) id reloadFieldsButton;
 #endif
@@ -117,7 +117,7 @@
 
 // Edit methods
 - (IBAction)addField:(id)sender;
-- (IBAction)copyField:(id)sender;
+- (IBAction)duplicateField:(id)sender;
 - (IBAction)removeField:(id)sender;
 - (void)removeFieldSheetDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo;
 - (IBAction)resetAutoIncrement:(id)sender;
diff --git a/Source/SPTableStructure.m b/Source/SPTableStructure.m
index 5993a933..f9c56eb9 100644
--- a/Source/SPTableStructure.m
+++ b/Source/SPTableStructure.m
@@ -49,7 +49,7 @@
 @synthesize indexesController;
 @synthesize indexesTableView;
 @synthesize addFieldButton;
-@synthesize copyFieldButton;
+@synthesize duplicateFieldButton;
 @synthesize removeFieldButton;
 @synthesize reloadFieldsButton;
 #endif
@@ -440,7 +440,7 @@
 	[enumFields removeAllObjects];
 	[indexesTableView deselectAll:self];
 	[addFieldButton setEnabled:NO];
-	[copyFieldButton setEnabled:NO];
+	[duplicateFieldButton setEnabled:NO];
 	[removeFieldButton setEnabled:NO];
 #ifndef SP_REFACTOR
 	[addIndexButton setEnabled:NO];
@@ -619,7 +619,7 @@
 /**
  * Copies a field and goes in edit mode for the new field
  */
-- (IBAction)copyField:(id)sender
+- (IBAction)duplicateField:(id)sender
 {
 	NSMutableDictionary *tempRow;
 	NSUInteger rowToCopy;
@@ -1221,7 +1221,7 @@
 			[tableSourceView reloadData];
 			[indexesTableView reloadData];
 			[addFieldButton setEnabled:NO];
-			[copyFieldButton setEnabled:NO];
+			[duplicateFieldButton setEnabled:NO];
 			[removeFieldButton setEnabled:NO];
 #ifndef SP_REFACTOR
 			[addIndexButton setEnabled:NO];
@@ -1318,7 +1318,7 @@
 	}
 
 	// Duplicate field
-	if ([menuItem action] == @selector(copyField:)) {
+	if ([menuItem action] == @selector(duplicateField:)) {
 		return ([tableSourceView numberOfSelectedRows] == 1);
 	}
 
@@ -1577,7 +1577,7 @@
 	[tableSourceView setEnabled:NO];
 	[addFieldButton setEnabled:NO];
 	[removeFieldButton setEnabled:NO];
-	[copyFieldButton setEnabled:NO];
+	[duplicateFieldButton setEnabled:NO];
 	[reloadFieldsButton setEnabled:NO];
 #ifndef SP_REFACTOR
 	[editTableButton setEnabled:NO];
@@ -1609,7 +1609,7 @@
 
 	if (editingEnabled && [tableSourceView numberOfSelectedRows] > 0) {
 		[removeFieldButton setEnabled:YES];
-		[copyFieldButton setEnabled:YES];
+		[duplicateFieldButton setEnabled:YES];
 	}
 
 	[reloadFieldsButton setEnabled:YES];
diff --git a/Source/SPTableStructureDelegate.m b/Source/SPTableStructureDelegate.m
index 1daac497..997bfea2 100644
--- a/Source/SPTableStructureDelegate.m
+++ b/Source/SPTableStructureDelegate.m
@@ -403,7 +403,7 @@
 		// If we are editing a row, attempt to save that row - if saving failed, reselect the edit row.
 		if (isEditingRow && [tableSourceView selectedRow] != currentlyEditingRow && ![self saveRowOnDeselect]) return;
 		
-		[copyFieldButton setEnabled:YES];
+		[duplicateFieldButton setEnabled:YES];
 		
 		// Check if there is currently a field selected and change button state accordingly
 		if ([tableSourceView numberOfSelectedRows] > 0 && [tablesListInstance tableType] == SPTableTypeTable) {
@@ -411,7 +411,7 @@
 		} 
 		else {
 			[removeFieldButton setEnabled:NO];
-			[copyFieldButton setEnabled:NO];
+			[duplicateFieldButton setEnabled:NO];
 		}
 		
 		// If the table only has one field, disable the remove button. This removes the need to check that the user