[Mac] Touch Bar Support for Dialogs

chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_EDITOR_BASE_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_EDITOR_BASE_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include <memory>
 
 #include "base/mac/scoped_nsobject.h"
 #include "chrome/browser/ui/bookmarks/bookmark_editor.h"
 #include "components/bookmarks/browser/bookmark_expanded_state_tracker.h"
+#import "ui/base/cocoa/touch_bar_forward_declarations.h"
 
 class BookmarkEditorBaseControllerBridge;
 @class BookmarkTreeBrowserCell;
 
 namespace bookmarks {
 class BookmarkModel;
 }
 
 // A base controller class for bookmark creation and editing dialogs which
 // present the current bookmark folder structure in a tree view.  Do not
 // instantiate this controller directly -- use one of its derived classes.
 // NOTE: If a derived class is intended to be dispatched via the
 // BookmarkEditor::Show static function found in the accompanying
 // implementation, that function will need to be update.
 @interface BookmarkEditorBaseController
-    : NSWindowController<NSOutlineViewDelegate> {
+    : NSWindowController<NSOutlineViewDelegate, NSTouchBarDelegate> {
  @private
   IBOutlet NSButton* newFolderButton_;
   IBOutlet NSButton* okButton_;  // Used for unit testing only.
   IBOutlet NSTreeController* folderTreeController_;
   IBOutlet NSOutlineView* folderTreeView_;
 
   NSWindow* parentWindow_;  // weak
   Profile* profile_;  // weak
   const bookmarks::BookmarkNode* parentNode_;  // weak; owned by the model
   GURL url_;  // This and title_ are only used for new urls.
@@ skipping 20 matching lines @@
 // Designated initializer.  Derived classes should call through to this init.
 // |url| and |title| are only used for BookmarkNode::Type::NEW_URL.
 - (id)initWithParentWindow:(NSWindow*)parentWindow
                    nibName:(NSString*)nibName
                    profile:(Profile*)profile
                     parent:(const bookmarks::BookmarkNode*)parent
                        url:(const GURL&)url
                      title:(const base::string16&)title
              configuration:(BookmarkEditor::Configuration)configuration;
 
+// Override to customize the touch bar.
+- (NSTouchBar*)makeTouchBar;
+
 // Run the bookmark editor as a modal sheet.  Does not block.
 - (void)runAsModalSheet;
 
 // Create a new folder at the end of the selected parent folder, give it
 // an untitled name, and put it into editing mode.
 - (IBAction)newFolder:(id)sender;
 
 // The cancel action will dismiss the dialog.  Derived classes which
 // override cancel:, must call this after accessing any dialog-related
 // data.
@@ skipping 103 matching lines @@
 
 // Select the given bookmark node within the tree view.
 - (void)selectTestNodeInBrowser:(const bookmarks::BookmarkNode*)node;
 
 // Return the dictionary for the folder selected in the tree.
 - (BookmarkFolderInfo*)selectedFolder;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_EDITOR_BASE_CONTROLLER_H_