| // Copyright 2014 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 IOS_CHROME_BROWSER_AUTOFILL_FORM_INPUT_NAVIGATOR_H_ |
| #define IOS_CHROME_BROWSER_AUTOFILL_FORM_INPUT_NAVIGATOR_H_ |
| |
| #import <Foundation/Foundation.h> |
| |
| // Handles navigation in a form. |
| @protocol FormInputNavigator <NSObject> |
| |
| // Called when the close button is pressed by the user. |
| - (void)closeKeyboardWithButtonPress; |
| // Called to close the keyboard when the user did not press the close button |
| // directly. |
| - (void)closeKeyboardWithoutButtonPress; |
| |
| // Called when the previous button is pressed by the user. |
| - (void)selectPreviousElementWithButtonPress; |
| // Called to select the previous element when the user did not press the |
| // previous button directly. |
| - (void)selectPreviousElementWithoutButtonPress; |
| |
| // Called when the next button is pressed by the user. |
| - (void)selectNextElementWithButtonPress; |
| // Called to select the next element when the user did not press the next button |
| // directly. |
| - (void)selectNextElementWithoutButtonPress; |
| |
| // Called when updating the keyboard view. Checks if the page contains a next |
| // and a previous element. |
| // |completionHandler| is called with 2 BOOLs, the first indicating if a |
| // previous element was found, and the second indicating if a next element was |
| // found. |completionHandler| cannot be nil. |
| - (void)fetchPreviousAndNextElementsPresenceWithCompletionHandler: |
| (void (^)(BOOL, BOOL))completionHandler; |
| |
| @end |
| |
| #endif // IOS_CHROME_BROWSER_AUTOFILL_FORM_INPUT_NAVIGATOR_H_ |