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// 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_SEARCH_ENGINE_LIST_MODEL_H_
#define CHROME_BROWSER_COCOA_SEARCH_ENGINE_LIST_MODEL_H_
#import <Cocoa/Cocoa.h>
#include "base/scoped_nsobject.h"
#include "base/scoped_ptr.h"
class TemplateURLModel;
class SearchEngineObserver;
// The model for the "default search engine" combobox in preferences. Bridges
// between the cross-platform TemplateURLModel and Cocoa while watching for
// changes to the cross-platform model.
@interface SearchEngineListModel : NSObject {
@private
TemplateURLModel* model_; // weak, owned by Profile
scoped_ptr<SearchEngineObserver> observer_; // watches for model changes
scoped_nsobject<NSArray> engines_;
}
// Initialize with the given template model.
- (id)initWithModel:(TemplateURLModel*)model;
// Returns an array of NSString's corresponding to the user-visible names of the
// search engines.
- (NSArray*)searchEngines;
// The index into |-searchEngines| of the current default search engine. The
// setter changes the back-end preference.
- (NSUInteger)defaultIndex;
- (void)setDefaultIndex:(NSUInteger)index;
@end
// Broadcast when the cross-platform model changes. This can be used to update
// any view state that may rely on the position of items in the list.
extern NSString* const kSearchEngineListModelChangedNotification;
#endif // CHROME_BROWSER_COCOA_SEARCH_ENGINE_LIST_MODEL_H_
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