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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_FXFA_APP_XFA_FFDOCVIEW_H_ | |
| 8 #define XFA_SRC_FXFA_APP_XFA_FFDOCVIEW_H_ | |
| 9 | |
| 10 #include "xfa/src/fxfa/app/xfa_ffdoc.h" | |
| 11 | |
| 12 class CXFA_FFWidgetHandler; | |
| 13 class CXFA_FFDoc; | |
| 14 class CXFA_FFWidget; | |
| 15 extern const XFA_ATTRIBUTEENUM gs_EventActivity[]; | |
| 16 enum XFA_DOCVIEW_LAYOUTSTATUS { | |
| 17 XFA_DOCVIEW_LAYOUTSTATUS_None, | |
| 18 XFA_DOCVIEW_LAYOUTSTATUS_Start, | |
| 19 XFA_DOCVIEW_LAYOUTSTATUS_FormInitialize, | |
| 20 XFA_DOCVIEW_LAYOUTSTATUS_FormInitCalculate, | |
| 21 XFA_DOCVIEW_LAYOUTSTATUS_FormInitValidate, | |
| 22 XFA_DOCVIEW_LAYOUTSTATUS_FormFormReady, | |
| 23 XFA_DOCVIEW_LAYOUTSTATUS_Doing, | |
| 24 XFA_DOCVIEW_LAYOUTSTATUS_PagesetInitialize, | |
| 25 XFA_DOCVIEW_LAYOUTSTATUS_PagesetInitCalculate, | |
| 26 XFA_DOCVIEW_LAYOUTSTATUS_PagesetInitValidate, | |
| 27 XFA_DOCVIEW_LAYOUTSTATUS_PagesetFormReady, | |
| 28 XFA_DOCVIEW_LAYOUTSTATUS_LayoutReady, | |
| 29 XFA_DOCVIEW_LAYOUTSTATUS_DocReady, | |
| 30 XFA_DOCVIEW_LAYOUTSTATUS_End | |
| 31 }; | |
| 32 class CXFA_FFDocView : public IXFA_DocView { | |
| 33 public: | |
| 34 CXFA_FFDocView(CXFA_FFDoc* pDoc); | |
| 35 ~CXFA_FFDocView(); | |
| 36 | |
| 37 virtual IXFA_Doc* GetDoc() { return m_pDoc; } | |
| 38 virtual int32_t StartLayout(int32_t iStartPage = 0); | |
| 39 virtual int32_t DoLayout(IFX_Pause* pPause = NULL); | |
| 40 virtual void StopLayout(); | |
| 41 virtual int32_t GetLayoutStatus(); | |
| 42 virtual void UpdateDocView(); | |
| 43 virtual int32_t CountPageViews(); | |
| 44 virtual IXFA_PageView* GetPageView(int32_t nIndex); | |
| 45 virtual IXFA_Widget* GetWidgetByName(const CFX_WideStringC& wsName); | |
| 46 virtual CXFA_WidgetAcc* GetWidgetAccByName(const CFX_WideStringC& wsName); | |
| 47 virtual void ResetWidgetData(CXFA_WidgetAcc* pWidgetAcc = NULL); | |
| 48 virtual int32_t ProcessWidgetEvent(CXFA_EventParam* pParam, | |
| 49 CXFA_WidgetAcc* pWidgetAcc = NULL); | |
| 50 virtual IXFA_WidgetHandler* GetWidgetHandler(); | |
| 51 virtual IXFA_WidgetIterator* CreateWidgetIterator(); | |
| 52 virtual IXFA_WidgetAccIterator* CreateWidgetAccIterator( | |
| 53 XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder); | |
| 54 virtual IXFA_Widget* GetFocusWidget(); | |
| 55 virtual void KillFocus(); | |
| 56 virtual FX_BOOL SetFocus(IXFA_Widget* hWidget); | |
| 57 CXFA_FFWidget* GetWidgetByName(const CFX_WideStringC& wsName, | |
| 58 CXFA_FFWidget* pRefWidget = NULL); | |
| 59 CXFA_WidgetAcc* GetWidgetAccByName(const CFX_WideStringC& wsName, | |
| 60 CXFA_WidgetAcc* pRefWidgetAcc = NULL); | |
| 61 IXFA_DocLayout* GetXFALayout() const; | |
| 62 void OnPageEvent(IXFA_LayoutPage* pSender, | |
| 63 XFA_PAGEEVENT eEvent, | |
| 64 int32_t iPageIndex); | |
| 65 void LockUpdate(); | |
| 66 void UnlockUpdate(); | |
| 67 FX_BOOL IsUpdateLocked(); | |
| 68 void ClearInvalidateList(); | |
| 69 void AddInvalidateRect(CXFA_FFWidget* pWidget, const CFX_RectF& rtInvalidate); | |
| 70 void AddInvalidateRect(IXFA_PageView* pPageView, | |
| 71 const CFX_RectF& rtInvalidate); | |
| 72 void RunInvalidate(); | |
| 73 void RunDocClose(); | |
| 74 void DestroyDocView(); | |
| 75 | |
| 76 FX_BOOL InitValidate(CXFA_Node* pNode); | |
| 77 FX_BOOL RunValidate(); | |
| 78 | |
| 79 void SetChangeMark(); | |
| 80 | |
| 81 void AddValidateWidget(CXFA_WidgetAcc* pWidget); | |
| 82 void AddCalculateNodeNotify(CXFA_Node* pNodeChange); | |
| 83 void AddCalculateWidgetAcc(CXFA_WidgetAcc* pWidgetAcc); | |
| 84 int32_t RunCalculateWidgets(); | |
| 85 FX_BOOL IsStaticNotify(); | |
| 86 FX_BOOL RunLayout(); | |
| 87 void RunSubformIndexChange(); | |
| 88 void AddNewFormNode(CXFA_Node* pNode); | |
| 89 void AddIndexChangedSubform(CXFA_Node* pNode); | |
| 90 CXFA_WidgetAcc* GetFocusWidgetAcc(); | |
| 91 void SetFocusWidgetAcc(CXFA_WidgetAcc* pWidgetAcc); | |
| 92 void DeleteLayoutItem(CXFA_FFWidget* pWidget); | |
| 93 int32_t ExecEventActivityByDeepFirst(CXFA_Node* pFormNode, | |
| 94 XFA_EVENTTYPE eEventType, | |
| 95 FX_BOOL bIsFormReady = FALSE, | |
| 96 FX_BOOL bRecursive = TRUE, | |
| 97 CXFA_Node* pExclude = NULL); | |
| 98 FX_BOOL m_bLayoutEvent; | |
| 99 CFX_WideStringArray m_arrNullTestMsg; | |
| 100 CXFA_FFWidget* m_pListFocusWidget; | |
| 101 FX_BOOL m_bInLayoutStatus; | |
| 102 | |
| 103 protected: | |
| 104 FX_BOOL RunEventLayoutReady(); | |
| 105 void RunBindItems(); | |
| 106 FX_BOOL InitCalculate(CXFA_Node* pNode); | |
| 107 void InitLayout(CXFA_Node* pNode); | |
| 108 void RunCalculateRecursive(int32_t& iIndex); | |
| 109 void ShowNullTestMsg(); | |
| 110 FX_BOOL ResetSingleWidgetAccData(CXFA_WidgetAcc* pWidgetAcc); | |
| 111 CXFA_Node* GetRootSubform(); | |
| 112 | |
| 113 CXFA_FFDoc* m_pDoc; | |
| 114 CXFA_FFWidgetHandler* m_pWidgetHandler; | |
| 115 IXFA_DocLayout* m_pXFADocLayout; | |
| 116 CXFA_WidgetAcc* m_pFocusAcc; | |
| 117 CXFA_FFWidget* m_pFocusWidget; | |
| 118 CXFA_FFWidget* m_pOldFocusWidget; | |
| 119 CFX_MapPtrToPtr m_mapPageInvalidate; | |
| 120 CFX_PtrArray m_ValidateAccs; | |
| 121 CFX_PtrArray m_bindItems; | |
| 122 CFX_PtrArray m_CalculateAccs; | |
| 123 | |
| 124 CFX_PtrArray m_NewAddedNodes; | |
| 125 CFX_PtrArray m_IndexChangedSubforms; | |
| 126 XFA_DOCVIEW_LAYOUTSTATUS m_iStatus; | |
| 127 int32_t m_iLock; | |
| 128 friend class CXFA_FFNotify; | |
| 129 }; | |
| 130 class CXFA_FFDocWidgetIterator : public IXFA_WidgetIterator { | |
| 131 public: | |
| 132 CXFA_FFDocWidgetIterator(CXFA_FFDocView* pDocView, CXFA_Node* pTravelRoot); | |
| 133 virtual ~CXFA_FFDocWidgetIterator(); | |
| 134 | |
| 135 virtual void Release() { delete this; } | |
| 136 | |
| 137 virtual void Reset(); | |
| 138 virtual IXFA_Widget* MoveToFirst(); | |
| 139 virtual IXFA_Widget* MoveToLast(); | |
| 140 virtual IXFA_Widget* MoveToNext(); | |
| 141 virtual IXFA_Widget* MoveToPrevious(); | |
| 142 virtual IXFA_Widget* GetCurrentWidget(); | |
| 143 virtual FX_BOOL SetCurrentWidget(IXFA_Widget* hWidget); | |
| 144 | |
| 145 protected: | |
| 146 CXFA_ContainerIterator m_ContentIterator; | |
| 147 CXFA_FFDocView* m_pDocView; | |
| 148 CXFA_FFWidget* m_pCurWidget; | |
| 149 }; | |
| 150 class CXFA_WidgetAccIterator : public IXFA_WidgetAccIterator { | |
| 151 public: | |
| 152 CXFA_WidgetAccIterator(CXFA_FFDocView* pDocView, CXFA_Node* pTravelRoot); | |
| 153 virtual ~CXFA_WidgetAccIterator(); | |
| 154 virtual void Release() { delete this; } | |
| 155 virtual void Reset(); | |
| 156 virtual CXFA_WidgetAcc* MoveToFirst(); | |
| 157 virtual CXFA_WidgetAcc* MoveToLast(); | |
| 158 virtual CXFA_WidgetAcc* MoveToNext(); | |
| 159 virtual CXFA_WidgetAcc* MoveToPrevious(); | |
| 160 virtual CXFA_WidgetAcc* GetCurrentWidgetAcc(); | |
| 161 virtual FX_BOOL SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget); | |
| 162 virtual void SkipTree(); | |
| 163 | |
| 164 protected: | |
| 165 CXFA_ContainerIterator m_ContentIterator; | |
| 166 CXFA_FFDocView* m_pDocView; | |
| 167 CXFA_WidgetAcc* m_pCurWidgetAcc; | |
| 168 }; | |
| 169 | |
| 170 #endif // XFA_SRC_FXFA_APP_XFA_FFDOCVIEW_H_ | |
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Chromium Code Reviews
Issue 1803723002:
Move xfa/src up to xfa/. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master