xfa/src/fwl/core/fwl_noteimp.h - Issue 1803723002: Move xfa/src up to xfa/.

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Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Rebase to master Created 4 years, 9 months ago

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1 // Copyright 2014 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_SRC_FWL_CORE_FWL_NOTEIMP_H_

8 #define XFA_SRC_FWL_CORE_FWL_NOTEIMP_H_

9

10 #include "xfa/include/fwl/core/fwl_note.h"

11

12 class CFWL_WidgetImp;

13 class CFWL_ToolTipImp;

14 class CFWL_CoreToopTipDP;

15 class CFWL_NoteDriver;

16 class CFWL_EventTarget;

17 class CFWL_ToolTipContainer;

18

19 class CFWL_NoteLoop : public IFWL_NoteLoop {

20 public:

21 CFWL_NoteLoop(CFWL_WidgetImp* pForm = NULL);

22

23 // IFWL_NoteLoop:

24 ~CFWL_NoteLoop() override {}

25 FX_BOOL PreProcessMessage(CFWL_Message* pMessage) override;

26 FWL_ERR Idle(int32_t count) override;

27

28 CFWL_WidgetImp* GetForm();

29 FX_BOOL ContinueModal();

30 FWL_ERR EndModalLoop();

31 FX_BOOL TranslateAccelerator(CFWL_Message* pMessage);

32 FWL_ERR SetMainForm(CFWL_WidgetImp* pForm);

33

34 protected:

35 void GenerateCommondEvent(FX_DWORD dwCommand);

36

37 CFWL_WidgetImp* m_pForm;

38 FX_BOOL m_bContinueModal;

39 };

40 class CFWL_NoteDriver : public IFWL_NoteDriver {

41 public:

42 CFWL_NoteDriver();

43 ~CFWL_NoteDriver() override;

44

45 // IFWL_NoteDriver:

46 FX_BOOL SendNote(CFWL_Note* pNote) override;

47 FX_BOOL PostMessage(CFWL_Message* pMessage) override;

48 FWL_ERR RegisterEventTarget(IFWL_Widget* pListener,

49 IFWL_Widget* pEventSource = NULL,

50 FX_DWORD dwFilter = FWL_EVENT_ALL_MASK) override;

51 FWL_ERR UnregisterEventTarget(IFWL_Widget* pListener) override;

52 void ClearEventTargets(FX_BOOL bRemoveAll) override;

53 int32_t GetQueueMaxSize() const override;

54 FWL_ERR SetQueueMaxSize(const int32_t size) override;

55 IFWL_NoteThread* GetOwnerThread() const override;

56 FWL_ERR PushNoteLoop(IFWL_NoteLoop* pNoteLoop) override;

57 IFWL_NoteLoop* PopNoteLoop() override;

58 IFWL_Widget* GetFocus() override;

59 FX_BOOL SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify = FALSE) override;

60 void SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) override;

61 FWL_ERR Run() override;

62

63 IFWL_Widget* GetHover();

64 void SetHover(IFWL_Widget* pHover);

65 void NotifyTargetHide(IFWL_Widget* pNoteTarget);

66 void NotifyTargetDestroy(IFWL_Widget* pNoteTarget);

67 void NotifyFullScreenMode(IFWL_Widget* pNoteTarget, FX_BOOL bFullScreen);

68 FWL_ERR RegisterForm(CFWL_WidgetImp* pForm);

69 FWL_ERR UnRegisterForm(CFWL_WidgetImp* pForm);

70 FX_BOOL QueueMessage(CFWL_Message* pMessage);

71 FX_BOOL UnqueueMessage(CFWL_NoteLoop* pNoteLoop);

72 CFWL_NoteLoop* GetTopLoop();

73 int32_t CountLoop();

74 void SetHook(FWLMessageHookCallback callback, void* info);

75 FX_BOOL ProcessMessage(CFWL_Message* pMessage);

76

77 protected:

78 FX_BOOL DispatchMessage(CFWL_Message* pMessage, IFWL_Widget* pMessageForm);

79 FX_BOOL DoActivate(CFWL_MsgActivate* pMsg, IFWL_Widget* pMessageForm);

80 FX_BOOL DoDeactivate(CFWL_MsgDeactivate* pMsg, IFWL_Widget* pMessageForm);

81 FX_BOOL DoSetFocus(CFWL_MsgSetFocus* pMsg, IFWL_Widget* pMessageForm);

82 FX_BOOL DoKillFocus(CFWL_MsgKillFocus* pMsg, IFWL_Widget* pMessageForm);

83 FX_BOOL DoKey(CFWL_MsgKey* pMsg, IFWL_Widget* pMessageForm);

84 FX_BOOL DoMouse(CFWL_MsgMouse* pMsg, IFWL_Widget* pMessageForm);

85 FX_BOOL DoWheel(CFWL_MsgMouseWheel* pMsg, IFWL_Widget* pMessageForm);

86 FX_BOOL DoSize(CFWL_MsgSize* pMsg);

87 FX_BOOL DoWindowMove(CFWL_MsgWindowMove* pMsg, IFWL_Widget* pMessageForm);

88 FX_BOOL DoDragFiles(CFWL_MsgDropFiles* pMsg, IFWL_Widget* pMessageForm);

89 FX_BOOL DoMouseEx(CFWL_MsgMouse* pMsg, IFWL_Widget* pMessageForm);

90 void MouseSecondary(CFWL_MsgMouse* pMsg);

91 FX_BOOL IsValidMessage(CFWL_Message* pMessage);

92 IFWL_Widget* GetMessageForm(IFWL_Widget* pDstTarget);

93 void ClearInvalidEventTargets(FX_BOOL bRemoveAll);

94 CFX_PtrArray m_forms;

95 CFX_PtrArray m_noteQueue;

96 CFX_PtrArray m_noteLoopQueue;

97 CFX_MapPtrToPtr m_eventTargets;

98 int32_t m_sendEventCalled;

99 int32_t m_maxSize;

100 FX_BOOL m_bFullScreen;

101 IFWL_Widget* m_pHover;

102 IFWL_Widget* m_pFocus;

103 IFWL_Widget* m_pGrab;

104 CFWL_NoteLoop* m_pNoteLoop;

105 FWLMessageHookCallback m_hook;

106 void* m_hookInfo;

107 };

108 typedef CFX_MapPtrTemplate<void*, FX_DWORD> CFWL_EventSource;

109 class CFWL_EventTarget {

110 public:

111 CFWL_EventTarget(CFWL_NoteDriver* pNoteDriver, IFWL_Widget* pListener)

112 : m_pListener(pListener), m_pNoteDriver(pNoteDriver), m_bInvalid(FALSE) {}

113 ~CFWL_EventTarget();

114 int32_t SetEventSource(IFWL_Widget* pSource,

115 FX_DWORD dwFilter = FWL_EVENT_ALL_MASK);

116 FX_BOOL ProcessEvent(CFWL_Event* pEvent);

117 FX_BOOL IsFilterEvent(CFWL_Event* pEvent, FX_DWORD dwFilter);

118 FX_BOOL IsInvalid() { return m_bInvalid; }

119 void FlagInvalid() { m_bInvalid = TRUE; }

120

121 protected:

122 CFWL_EventSource m_eventSources;

123 IFWL_Widget* m_pListener;

124 CFWL_NoteDriver* m_pNoteDriver;

125 FX_BOOL m_bInvalid;

126 };

127 class CFWL_ToolTipContainer {

128 public:

129 static CFWL_ToolTipContainer* getInstance();

130 static void DeleteInstance();

131

132 FX_ERR AddToolTipTarget(IFWL_ToolTipTarget* pTarget);

133 FX_ERR RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget);

134 IFWL_ToolTipTarget* GetCurrentToolTipTarget();

135

136 FX_BOOL HasToolTip(IFWL_Widget* pWidget);

137

138 FX_BOOL ProcessEnter(CFWL_EvtMouse* pEvt, IFWL_Widget* pOwner);

139 FX_BOOL ProcessLeave(CFWL_EvtMouse* pEvt);

140

141 FX_ERR SetToolTipInitialDelay(int32_t iDelayTime);

142 FX_ERR SetToolTipAutoPopDelay(int32_t iDelayTime);

143

144 protected:

145 CFWL_ToolTipContainer();

146 virtual ~CFWL_ToolTipContainer();

147

148 IFWL_ToolTipTarget* pCurTarget;

149 CFWL_ToolTipImp* m_pToolTipImp;

150 CFWL_CoreToopTipDP* m_ToolTipDp;

151 CFX_PtrArray m_arrWidget;

152

153 private:

154 static CFWL_ToolTipContainer* s_pInstance;

155 };

156

157 #endif // XFA_SRC_FWL_CORE_FWL_NOTEIMP_H_

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