--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/mac/History/WebURLsWithTitles.m	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "WebURLsWithTitles.h"
+
+#import <WebKit/WebNSURLExtras.h>
+#import <WebKit/WebKitNSStringExtras.h>
+
+@implementation WebURLsWithTitles
+
++ (NSArray *)arrayWithIFURLsWithTitlesPboardType
+{
+    // Make a canned array so we don't construct it on the fly over and over.
+    static NSArray *cannedArray = nil;
+
+    if (cannedArray == nil) {
+        cannedArray = [[NSArray arrayWithObject:WebURLsWithTitlesPboardType] retain];
+    }
+
+    return cannedArray;
+}
+
++(void)writeURLs:(NSArray *)URLs andTitles:(NSArray *)titles toPasteboard:(NSPasteboard *)pasteboard
+{
+    NSMutableArray *URLStrings;
+    NSMutableArray *titlesOrEmptyStrings;
+    unsigned index, count;
+
+    count = [URLs count];
+    if (count == 0) {
+        return;
+    }
+
+    if ([pasteboard availableTypeFromArray:[self arrayWithIFURLsWithTitlesPboardType]] == nil) {
+        return;
+    }
+
+    if (count != [titles count]) {
+        titles = nil;
+    }
+
+    URLStrings = [NSMutableArray arrayWithCapacity:count];
+    titlesOrEmptyStrings = [NSMutableArray arrayWithCapacity:count];
+    for (index = 0; index < count; ++index) {
+        [URLStrings addObject:[[URLs objectAtIndex:index] _web_originalDataAsString]];
+        [titlesOrEmptyStrings addObject:(titles == nil) ? @"" : [[titles objectAtIndex:index] _webkit_stringByTrimmingWhitespace]];
+    }
+
+    [pasteboard setPropertyList:[NSArray arrayWithObjects:URLStrings, titlesOrEmptyStrings, nil]
+                        forType:WebURLsWithTitlesPboardType];
+}
+
++(NSArray *)titlesFromPasteboard:(NSPasteboard *)pasteboard
+{
+    if ([pasteboard availableTypeFromArray:[self arrayWithIFURLsWithTitlesPboardType]] == nil) {
+        return nil;
+    }
+
+    return [[pasteboard propertyListForType:WebURLsWithTitlesPboardType] objectAtIndex:1];
+}
+
++(NSArray *)URLsFromPasteboard:(NSPasteboard *)pasteboard
+{
+    NSArray *URLStrings;
+    NSMutableArray *URLs;
+    unsigned index, count;
+    
+    if ([pasteboard availableTypeFromArray:[self arrayWithIFURLsWithTitlesPboardType]] == nil) {
+        return nil;
+    }
+
+    URLStrings = [[pasteboard propertyListForType:WebURLsWithTitlesPboardType] objectAtIndex:0];
+    count = [URLStrings count];
+    URLs = [NSMutableArray arrayWithCapacity:count];
+    for (index = 0; index < count; ++index) {
+        [URLs addObject:[NSURL _web_URLWithDataAsString:[URLStrings objectAtIndex:index]]];
+    }
+
+    return URLs;
+}
+
+@end