Changed fontlist to list Osaka-Mono

content/common/font_list_mac.mm

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/font_list.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/values.h"
 
 namespace content {
 
+static void AppendNewFontItemToList(NSString* font_value,
+                                    NSString* font_label,
+                                    ListValue* font_list) {
+  ListValue* font_item = new ListValue();
+  string16 value_string = base::SysNSStringToUTF16(font_value);
+  font_item->Append(Value::CreateStringValue(value_string));
+  string16 label_string = base::SysNSStringToUTF16(font_label);
+  font_item->Append(Value::CreateStringValue(label_string));
+  font_list->Append(font_item);
+}
+
 scoped_ptr<base::ListValue> GetFontList_SlowBlocking() {
   base::mac::ScopedNSAutoreleasePool autorelease_pool;
   scoped_ptr<base::ListValue> font_list(new base::ListValue);
-  NSFontManager* fontManager = [[[NSFontManager alloc] init] autorelease];
-  NSArray* fonts = [fontManager availableFontFamilies];
-  for (NSString* family_name in fonts) {
-    NSString* localized_family_name =
-        [fontManager localizedNameForFamily:family_name face:nil];
-    base::ListValue* font_item = new base::ListValue();
-    string16 family = base::SysNSStringToUTF16(family_name);
-    font_item->Append(new base::StringValue(family));
-    string16 loc_family = base::SysNSStringToUTF16(localized_family_name);
-    font_item->Append(new base::StringValue(loc_family));
-    font_list->Append(font_item);
+  NSFontManager* font_manager = [[[NSFontManager alloc] init] autorelease];
+  NSArray* family_names = [font_manager availableFontFamilies];
+  NSMutableArray* font_families = [NSMutableArray array];
+  for (NSString* family_name in family_names) {
+    NSString* localized_family_name = [font_manager
+        localizedNameForFamily:family_name face:nil];
+    [font_families addObject:[NSDictionary dictionaryWithObjectsAndKeys:
+        family_name, @"name", localized_family_name, @"localizedName", nil]];
+  }
+  NSSortDescriptor* sort_descriptor = [[NSSortDescriptor alloc]
+      initWithKey:@"localizedName" ascending:YES];
+  [font_families sortUsingDescriptors:
+      [NSArray arrayWithObject:sort_descriptor]];
+  [sort_descriptor release];
+  for (NSDictionary* family in font_families) {
+    NSString* family_name = [family objectForKey:@"name"];
+    AppendNewFontItemToList(family_name,
+                            [family objectForKey:@"localizedName"],
+                            font_list.get());
+    // Osaka-Mono is the only monospace Japanese font on the Mac,
+    // but since it is included as a member of the Osaka family, it cannot
+    // be selected. The code below exceptionally picks out monospace members in
+    // a proportionaly spaced family (or vice versa) to included.
+    BOOL is_family_fixed_point = [font_manager fontNamed:family_name
+                                               hasTraits:NSFixedPitchFontMask];
+    NSArray* family_members = [font_manager availableMembersOfFontFamily:
+        [family objectForKey:@"name"]];
+    for (NSArray* member in family_members) {
+      NSString* font_name = [member objectAtIndex:0];
+      if (is_family_fixed_point != [font_manager fontNamed:font_name
+          hasTraits:NSFixedPitchFontMask]) {
+        NSFont* font = [NSFont fontWithName:font_name size:0.0];
+        NSString* localized_font_name = [font displayName];
+        AppendNewFontItemToList(font_name,
+                                localized_font_name,
+                                font_list.get());
+      }
+    }
   }
   return font_list.Pass();
 }
 
 }  // namespace content