ios/chrome/browser/find_in_page/find_in_page_model.h

   1 // Copyright 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef IOS_CHROME_BROWSER_FIND_IN_PAGE_FIND_IN_PAGE_MODEL_H_
   6 #define IOS_CHROME_BROWSER_FIND_IN_PAGE_FIND_IN_PAGE_MODEL_H_
   7
   8 #import <UIKit/UIKit.h>
   9 #include "base/mac/scoped_nsobject.h"
  10
  11 // This is a simplified version of find_tab_helper.cc.
  12 @interface FindInPageModel : NSObject {
  13  @private
  14   // Should find in page be displayed.
  15   BOOL enabled_;
  16   // The current search string.
  17   base::scoped_nsobject<NSString> text_;
  18   // The number of matches for |text_|
  19   NSUInteger matches_;
  20   // The currently higlighted index.
  21   NSUInteger currentIndex_;
  22   // The content offset needed to display the |currentIndex_| match.
  23   CGPoint currentPoint_;
  24 }
  25
  26 @property(nonatomic, readwrite, assign) BOOL enabled;
  27 @property(nonatomic, readonly) NSString* text;
  28 @property(nonatomic, readonly) NSUInteger matches;
  29 @property(nonatomic, readonly) NSUInteger currentIndex;
  30 @property(nonatomic, readonly) CGPoint currentPoint;
  31
  32 // Update the query string and the number of matches.
  33 - (void)updateQuery:(NSString*)query matches:(NSUInteger)matches;
  34 // Update the current match index and its found position.
  35 - (void)updateIndex:(NSInteger)index atPoint:(CGPoint)point;
  36
  37 @end
  38
  39 #endif  // IOS_CHROME_BROWSER_FIND_IN_PAGE_FIND_IN_PAGE_MODEL_H_