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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ | 5 #ifndef IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ |
6 #define IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ | 6 #define IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ |
7 | 7 |
8 #include <CoreGraphics/CGBase.h> | 8 #include <CoreGraphics/CGBase.h> |
9 #include <CoreGraphics/CGGeometry.h> | 9 #include <CoreGraphics/CGGeometry.h> |
10 | 10 |
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40 // Runs injected JavaScript to find |query| string. Calls |completionHandler| | 40 // Runs injected JavaScript to find |query| string. Calls |completionHandler| |
41 // with YES if the find operation completed, it is called with NO otherwise. | 41 // with YES if the find operation completed, it is called with NO otherwise. |
42 // If the find operation was successfiul the first match to scroll to is | 42 // If the find operation was successfiul the first match to scroll to is |
43 // also called with. If the |completionHandler| is called with NO, another | 43 // also called with. If the |completionHandler| is called with NO, another |
44 // call to |pumpWithCompletionHandler:| is required. |completionHandler| cannot | 44 // call to |pumpWithCompletionHandler:| is required. |completionHandler| cannot |
45 // be nil. | 45 // be nil. |
46 - (void)findString:(NSString*)query | 46 - (void)findString:(NSString*)query |
47 completionHandler:(void (^)(BOOL, CGPoint))completionHandler; | 47 completionHandler:(void (^)(BOOL, CGPoint))completionHandler; |
48 | 48 |
49 // Searches for more matches. Calls |completionHandler| with a success BOOL and | 49 // Searches for more matches. Calls |completionHandler| with a success BOOL and |
50 // scroll position if pumping was successfull. If the pumping was unsuccessfull | 50 // scroll position if pumping was successful. If the pumping was unsuccessfull |
51 // another pumping call maybe required. |completionHandler| cannot be nil. | 51 // another pumping call maybe required. |completionHandler| cannot be nil. |
52 // TODO(shreyasv): Consider folding the logic for re-pumping into this class | 52 // TODO(shreyasv): Consider folding the logic for re-pumping into this class |
53 // instead of having clients having to do it. | 53 // instead of having clients having to do it. |
54 - (void)pumpWithCompletionHandler:(void (^)(BOOL, CGPoint))completionHandler; | 54 - (void)pumpWithCompletionHandler:(void (^)(BOOL, CGPoint))completionHandler; |
55 | 55 |
56 // Moves to the next matched location and executes the completion handler with | 56 // Moves to the next matched location and executes the completion handler with |
57 // the new scroll position passed in. The |completionHandler| can be nil. | 57 // the new scroll position passed in. The |completionHandler| can be nil. |
58 - (void)nextMatchWithCompletionHandler:(void (^)(CGPoint))completionHandler; | 58 - (void)nextMatchWithCompletionHandler:(void (^)(CGPoint))completionHandler; |
59 | 59 |
60 // Moves to the previous matched location and executes the completion handle | 60 // Moves to the previous matched location and executes the completion handle |
61 // with the new scroll position passed in. The |completionHandler| can be nil. | 61 // with the new scroll position passed in. The |completionHandler| can be nil. |
62 - (void)previousMatchWithCompletionHandler:(void (^)(CGPoint))completionHandler; | 62 - (void)previousMatchWithCompletionHandler:(void (^)(CGPoint))completionHandler; |
63 | 63 |
64 // Stops find in page and calls |completionHandler| once find in page is | 64 // Stops find in page and calls |completionHandler| once find in page is |
65 // stopped. |completionHandler| cannot be nil. | 65 // stopped. |completionHandler| cannot be nil. |
66 - (void)disableWithCompletionHandler:(ProceduralBlock)completionHandler; | 66 - (void)disableWithCompletionHandler:(ProceduralBlock)completionHandler; |
67 | 67 |
68 @end | 68 @end |
69 | 69 |
70 #endif // IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ | 70 #endif // IOS_CHROME_BROWSER_FIND_IN_PAGE_JS_FINDINPAGE_MANAGER_H_ |
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