[Mac] Touch Bar Support for Dialogs

chrome/browser/ui/cocoa/bookmarks/bookmark_editor_controller.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.
 
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_editor_controller.h"
 
 #include "base/strings/string16.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/bookmarks/bookmark_utils.h"
+#import "chrome/browser/ui/cocoa/dialog_text_field_editor.h"
 #include "components/bookmarks/browser/bookmark_expanded_state_tracker.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/url_formatter/url_fixer.h"
 #include "components/user_prefs/user_prefs.h"
 
 using bookmarks::BookmarkExpandedStateTracker;
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
 @interface BookmarkEditorController (Private)
@@ skipping 53 matching lines @@
     if (url.is_valid())
       initialUrl_.reset([[NSString stringWithUTF8String:url.spec().c_str()]
                           retain]);
   }
   [self setDisplayURL:initialUrl_];
   [super awakeFromNib];
   [self expandNodes:
       [self bookmarkModel]->expanded_state_tracker()->GetExpandedNodes()];
 }
 
+- (id)windowWillReturnFieldEditor:(NSWindow*)sender toObject:(id)obj {
+  if (obj == urlField_) {
+    if (!urlFieldEditor_)
+      urlFieldEditor_.reset([[DialogTextFieldEditor alloc] init]);
+
+    return urlFieldEditor_.autorelease();
+  } else if (obj == nameTextField_) {
+    if (!nameFieldEditor_)
+      nameFieldEditor_.reset([[DialogTextFieldEditor alloc] init]);
+
+    return nameFieldEditor_.autorelease();
+  }
+
+  return nil;
+}
+
 - (void)nodeRemoved:(const BookmarkNode*)node
          fromParent:(const BookmarkNode*)parent
 {
   // Be conservative; it is needed (e.g. "Add Page...")
   node_ = NULL;
   [self cancel:self];
 }
 
 #pragma mark Bookmark Editing
 
@@ skipping 61 matching lines @@
       SetExpandedNodes(expanded_nodes);
   return [NSNumber numberWithBool:YES];
 }
 
 - (NSColor *)urlFieldColor {
   return [urlField_ backgroundColor];
 }
 
 @end  // BookmarkEditorController