Implement Bookmark All Tabs... using the BookmarkEditorController and determi...

chrome/browser/cocoa/bookmark_editor_base_controller.h

+// Copyright (c) 2009 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_COCOA_BOOKMARK_EDITOR_BASE_CONTROLLER_H_
+#define CHROME_BROWSER_COCOA_BOOKMARK_EDITOR_BASE_CONTROLLER_H_
+
+#import <Cocoa/Cocoa.h>
+
+#import "base/cocoa_protocols_mac.h"
+#include "base/scoped_ptr.h"
+#include "base/scoped_nsobject.h"
+#include "chrome/browser/bookmarks/bookmark_editor.h"
+
+@class BookmarkTreeBrowserCell;
+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 your derived classes is intended to be dispatched via the
+// BookmarkEditor::Show static function found in the accompanying
+// implementation will need to update that function.
+@interface BookmarkEditorBaseController :
+    NSWindowController<NSMatrixDelegate, NSTextFieldDelegate> {
+ @private
+  IBOutlet NSBrowser* folderBrowser_;
+  IBOutlet NSButton* newFolderButton_;
+  IBOutlet NSButton* okButton_;  // Used for unit testing only.
+
+  NSWindow* parentWindow_;
+  Profile* profile_;  // weak
+  const BookmarkNode* parentNode_;  // weak; owned by the model
+  BookmarkEditor::Configuration configuration_;
+  scoped_ptr<BookmarkEditor::Handler> handler_;  // we take ownership
+  NSString* initialName_;
+  NSString* displayName_;  // Bound to a text field in the dialog.
+  BOOL okEnabled_;  // Bound to the OK button.
+}
+
+@property (copy) NSString* initialName;
+@property (copy) NSString* displayName;
+@property (assign) BOOL okEnabled;
+
+// Designated initializer.  Derived classes should call through to this init.
+- (id)initWithParentWindow:(NSWindow*)parentWindow
+                   nibName:(NSString*)nibName
+                   profile:(Profile*)profile
+                    parent:(const BookmarkNode*)parent
+             configuration:(BookmarkEditor::Configuration)configuration
+                   handler:(BookmarkEditor::Handler*)handler;
+
+// 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;
+
+// Actions for the buttons at the bottom of the window.
+- (IBAction)cancel:(id)sender;
+
+// The OK action will record the edited bookmark.  The default dismisses
+// the dialog and should be called by the derived class if overridden.
+- (IBAction)ok:(id)sender;
+
+// Methods for use by derived classes only.
+
+// Determine and returns the rightmost selected/highlighted element (node)
+// in the bookmark tree view if the tree view is showing, otherwise returns
+// the original |parentNode_|.  If the tree view is showing but nothing is
+// selected then return the root node.  This assumes that leaf nodes (pure
+// bookmarks) are not being presented.
+- (const BookmarkNode*)selectedNode;
+
+// Select/highlight the given node within the browser tree view.  If the
+// node is nil then select the bookmark bar node.  Exposed for unit test.
+- (void)selectNodeInBrowser:(const BookmarkNode*)node;
+
+// Notify the handler, if any, of a node creation.
+- (void)NotifyHandlerCreatedNode:(const BookmarkNode*)node;
+
+// Accessors
+- (BookmarkModel*)bookmarkModel;
+- (const BookmarkNode*)parentNode;
+
+@end
+
+@interface BookmarkEditorBaseController(TestingAPI)
+@property (readonly) BOOL okButtonEnabled;
+- (void)selectTestNodeInBrowser:(const BookmarkNode*)node;
++ (const BookmarkNode*)folderChildForParent:(const BookmarkNode*)parent
+                                  withFolderIndex:(NSInteger)index;
++ (int)indexOfFolderChild:(const BookmarkNode*)child;
+@end
+
+#endif  /* CHROME_BROWSER_COCOA_BOOKMARK_EDITOR_BASE_CONTROLLER_H_ */