| Dan Sinclair | 80c4878 | 2017-03-23 12:11:20 -0400 | [diff] [blame] | 1 | // Copyright 2017 PDFium 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 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | |
| 7 | #ifndef XFA_FXFA_CXFA_WIDGETACCITERATOR_H_ |
| 8 | #define XFA_FXFA_CXFA_WIDGETACCITERATOR_H_ |
| 9 | |
| Dan Sinclair | aee0db0 | 2017-09-21 16:53:58 -0400 | [diff] [blame^] | 10 | #include "core/fxcrt/unowned_ptr.h" |
| Dan Sinclair | efcae5d | 2017-03-29 14:47:46 -0400 | [diff] [blame] | 11 | #include "xfa/fxfa/parser/cxfa_traversestrategy_xfacontainernode.h" |
| Dan Sinclair | 80c4878 | 2017-03-23 12:11:20 -0400 | [diff] [blame] | 12 | |
| 13 | class CXFA_Node; |
| 14 | class CXFA_WidgetAcc; |
| 15 | |
| 16 | class CXFA_WidgetAccIterator { |
| 17 | public: |
| 18 | explicit CXFA_WidgetAccIterator(CXFA_Node* pTravelRoot); |
| 19 | ~CXFA_WidgetAccIterator(); |
| 20 | |
| Dan Sinclair | 80c4878 | 2017-03-23 12:11:20 -0400 | [diff] [blame] | 21 | CXFA_WidgetAcc* MoveToNext(); |
| Dan Sinclair | 80c4878 | 2017-03-23 12:11:20 -0400 | [diff] [blame] | 22 | void SkipTree(); |
| 23 | |
| 24 | private: |
| 25 | CXFA_ContainerIterator m_ContentIterator; |
| Dan Sinclair | aee0db0 | 2017-09-21 16:53:58 -0400 | [diff] [blame^] | 26 | UnownedPtr<CXFA_WidgetAcc> m_pCurWidgetAcc; |
| Dan Sinclair | 80c4878 | 2017-03-23 12:11:20 -0400 | [diff] [blame] | 27 | }; |
| 28 | |
| 29 | #endif // XFA_FXFA_CXFA_WIDGETACCITERATOR_H_ |