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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ | 7 #ifndef XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ |
8 #define XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ | 8 #define XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ |
9 | 9 |
10 #include "core/fxcrt/include/fx_system.h" | 10 #include "core/fxcrt/include/fx_system.h" |
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26 class IFWL_Widget; | 26 class IFWL_Widget; |
27 | 27 |
28 class IFWL_NoteDriver { | 28 class IFWL_NoteDriver { |
29 public: | 29 public: |
30 virtual ~IFWL_NoteDriver() {} | 30 virtual ~IFWL_NoteDriver() {} |
31 | 31 |
32 virtual FX_BOOL SendNote(CFWL_Note* pNote) = 0; | 32 virtual FX_BOOL SendNote(CFWL_Note* pNote) = 0; |
33 virtual FWL_ERR RegisterEventTarget( | 33 virtual FWL_ERR RegisterEventTarget( |
34 IFWL_Widget* pListener, | 34 IFWL_Widget* pListener, |
35 IFWL_Widget* pEventSource = NULL, | 35 IFWL_Widget* pEventSource = NULL, |
36 FX_DWORD dwFilter = FWL_EVENT_ALL_MASK) = 0; | 36 uint32_t dwFilter = FWL_EVENT_ALL_MASK) = 0; |
37 virtual FWL_ERR UnregisterEventTarget(IFWL_Widget* pListener) = 0; | 37 virtual FWL_ERR UnregisterEventTarget(IFWL_Widget* pListener) = 0; |
38 virtual void ClearEventTargets(FX_BOOL bRemoveAll) = 0; | 38 virtual void ClearEventTargets(FX_BOOL bRemoveAll) = 0; |
39 virtual int32_t GetQueueMaxSize() const = 0; | 39 virtual int32_t GetQueueMaxSize() const = 0; |
40 virtual FWL_ERR SetQueueMaxSize(const int32_t size) = 0; | 40 virtual FWL_ERR SetQueueMaxSize(const int32_t size) = 0; |
41 virtual IFWL_NoteThread* GetOwnerThread() const = 0; | 41 virtual IFWL_NoteThread* GetOwnerThread() const = 0; |
42 virtual FWL_ERR PushNoteLoop(IFWL_NoteLoop* pNoteLoop) = 0; | 42 virtual FWL_ERR PushNoteLoop(IFWL_NoteLoop* pNoteLoop) = 0; |
43 virtual IFWL_NoteLoop* PopNoteLoop() = 0; | 43 virtual IFWL_NoteLoop* PopNoteLoop() = 0; |
44 virtual IFWL_Widget* GetFocus() = 0; | 44 virtual IFWL_Widget* GetFocus() = 0; |
45 virtual FX_BOOL SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify = FALSE) = 0; | 45 virtual FX_BOOL SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify = FALSE) = 0; |
46 virtual void SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) = 0; | 46 virtual void SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) = 0; |
47 virtual FWL_ERR Run() = 0; | 47 virtual FWL_ERR Run() = 0; |
48 }; | 48 }; |
49 | 49 |
50 IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread); | 50 IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread); |
51 | 51 |
52 typedef FX_BOOL (*FWLMessageHookCallback)(CFWL_Message* msg, void* info); | 52 typedef FX_BOOL (*FWLMessageHookCallback)(CFWL_Message* msg, void* info); |
53 FWL_ERR FWL_SetHook(IFWL_NoteDriver* driver, | 53 FWL_ERR FWL_SetHook(IFWL_NoteDriver* driver, |
54 FWLMessageHookCallback callback, | 54 FWLMessageHookCallback callback, |
55 void* info); | 55 void* info); |
56 | 56 |
57 #endif // XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ | 57 #endif // XFA_FWL_CORE_IFWL_NOTEDRIVER_H_ |
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