Improve TablesList significantly:

 - If there are twenty or more tables, show a table quicksearch/filter at the top of the list, and update the rest of the code to match.  This addresses issue #178.
 - Select tables and views alphabetically by user's current locale (instead of default MySQL "A B C a b c")
 - When adding or duplicating tables, insert them at the correct point
 - Fix a number of minor display bugs caused by incorrect interaction with the tables list caches

1 files changed, 54 insertions, 0 deletions

diff --git a/Source/NSMutableArray-MultipleSort.h b/Source/NSMutableArray-MultipleSort.h
new file mode 100644
index 00000000..91c8f3f2
--- /dev/null
+++ b/Source/NSMutableArray-MultipleSort.h
@@ -0,0 +1,54 @@
+//
+//  NSMutableArray-MultipleSort.h
+//  iContractor
+//
+//  Created by Jeff LaMarche on 1/16/09.
+//  Copyright 2009 Jeff LaMarche. All rights reserved.
+//
+
+// This category on NSMutableArray implements a shell sort based on the old NeXT example 
+// SortingInAction. It is functionally identical to sortArrayUsingSelector: except that
+// it will sort other paired arrays based on the comparison values of the original array
+// this is for use in paired array situations, such as when you use one array to store
+// keys and another array to store values. This is a variadic method, so you can sort
+// as many paired arrays as you have.
+
+// This source may be used, free of charge, for any purposes. commercial or non-
+// commercial. There is no attribution requirement, nor any need to distribute
+// your source code. If you do redistribute the source code, you must
+// leave the original header comments, but you may add additional ones.
+
+
+// Stride factor defines the size of the shell sort loop's stride. It can be tweaked 
+// for performance, though 3 seems to be a good general purpose value
+#define STRIDE_FACTOR 3 
+
+#import <Foundation/Foundation.h>
+
+// This compare method was taken from the GNUStep project. GNUStep is
+// licensed under the LGPL, which allows such use.
+static inline NSComparisonResult compare(id elem1, id elem2, void* context)
+{
+	NSComparisonResult (*imp)(id, SEL, id);
+
+	if (context == 0) {
+		[NSException raise: NSInvalidArgumentException
+					format: @"compare null selector given"];
+	}
+
+	imp = (NSComparisonResult (*)(id, SEL, id))
+	[elem1 methodForSelector: context];
+
+	if (imp == NULL) {
+		[NSException raise: NSGenericException
+					format: @"invalid selector passed to compare"];
+	}
+
+	return (*imp)(elem1, context, elem2);
+}
+
+@interface NSMutableArray(MultipleSort)
+
+// Takes a comparator and a nil-terminated list of paired arrays
+- (void)sortArrayUsingSelector:(SEL)comparator withPairedMutableArrays:(NSMutableArray *)array1, ...;
+@end