/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2002
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *   David Hyatt <hyatt@mozilla.org> (Original Author)
 *   David Haas <haasd@cae.wisc.edu>
 *
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#import <AppKit/AppKit.h>

#import "BookmarksClient.h"

@class BookmarkButton;
@class BookmarkItem;

@interface BookmarkToolbar : NSView<BookmarksClient>
{
  NSMutableArray* mButtons;
  BookmarkButton* mDragInsertionButton;
  int             mDragInsertionPosition;
  BOOL            mDrawBorder;
  BOOL            mButtonListDirty;     // do we need a full rebuild of the button list?
  NSView*         mNextExternalKeyView;
}

  // Called to construct & edit the initial set of personal toolbar buttons.
- (void)rebuildButtonList;
- (void)addButton:(BookmarkItem*)aItem atIndex:(int)aIndex;
- (void)updateButton:(BookmarkItem*)aItem;
- (void)removeButton:(BookmarkItem*)aItem;

  // Called to lay out the buttons on the toolbar.
- (void)reflowButtons;
- (void)reflowButtonsStartingAtIndex:(int)aIndex;

  // This is need for correct window zooming
- (float)computeHeight:(float)aWidth startingAtIndex:(int)aIndex;

- (BOOL)isVisible;
- (void)setVisible:(BOOL)aShow;
- (void)setDrawBottomBorder:(BOOL)drawBorder;

- (IBAction)addFolder:(id)aSender;

- (void)momentarilyHighlightButtonAtIndex:(int)aIndex;

@end
