| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef XFA_SRC_FXFA_SRC_COMMON_XFA_DOCUMENT_H_ |
| #define XFA_SRC_FXFA_SRC_COMMON_XFA_DOCUMENT_H_ |
| |
| #include "xfa/include/fxfa/fxfa.h" |
| #include "xfa/src/fxfa/src/common/xfa_localemgr.h" |
| #include "xfa/src/fxfa/src/common/xfa_object.h" |
| |
| class CXFA_Document; |
| class CXFA_LayoutItem; |
| class CXFA_LayoutProcessor; |
| class CXFA_Node; |
| class IXFA_DocLayout; |
| class IXFA_DocParser; |
| class IXFA_LayoutPage; |
| class IXFA_Notify; |
| class IXFA_ObjFactory; |
| class IXFA_ScriptContext; |
| |
| enum XFA_VERSION { |
| XFA_VERSION_UNKNOWN = 0, |
| XFA_VERSION_200 = 200, |
| XFA_VERSION_202 = 202, |
| XFA_VERSION_204 = 204, |
| XFA_VERSION_205 = 205, |
| XFA_VERSION_206 = 206, |
| XFA_VERSION_207 = 207, |
| XFA_VERSION_208 = 208, |
| XFA_VERSION_300 = 300, |
| XFA_VERSION_301 = 301, |
| XFA_VERSION_303 = 303, |
| XFA_VERSION_306 = 306, |
| XFA_VERSION_DEFAULT = XFA_VERSION_303, |
| XFA_VERSION_MIN = 200, |
| XFA_VERSION_MAX = 400, |
| }; |
| |
| #define XFA_LAYOUTSTATUS_Visible 0x0001 |
| #define XFA_LAYOUTSTATUS_Viewable 0x0010 |
| #define XFA_LAYOUTSTATUS_Printable 0x0020 |
| enum XFA_NODEEVENT { |
| XFA_NODEEVENT_Ready, |
| XFA_NODEEVENT_ValueChanging, |
| XFA_NODEEVENT_ValueChanged, |
| XFA_NODEEVENT_ChildAdded, |
| XFA_NODEEVENT_ChildRemoved, |
| }; |
| enum XFA_PAGEEVENT { |
| XFA_PAGEEVENT_PageAdded, |
| XFA_PAGEEVENT_PageRemoved, |
| }; |
| enum XFA_LAYOUTEVENT { |
| XFA_LAYOUTEVENT_ItemAdded, |
| XFA_LAYOUTEVENT_ItemRemoving, |
| XFA_LAYOUTEVENT_RectChanged, |
| XFA_LAYOUTEVENT_StatusChanged, |
| }; |
| enum XFA_LAYOUTRESULT { |
| XFA_LAYOUTRESULT_Continue, |
| XFA_LAYOUTRESULT_Done, |
| XFA_LAYOUTRESULT_NextContent, |
| }; |
| #define XFA_LAYOUTNOTIFY_StrictHeight 0x0001 |
| #define XFA_LAYOUTNOTIFY_NoParentBreak 0x0002 |
| |
| class IXFA_Notify { |
| public: |
| virtual ~IXFA_Notify() {} |
| virtual void OnPageEvent(IXFA_LayoutPage* pSender, |
| XFA_PAGEEVENT eEvent, |
| void* pParam = NULL) = 0; |
| |
| virtual void OnNodeEvent(CXFA_Node* pSender, |
| XFA_NODEEVENT eEvent, |
| void* pParam = NULL, |
| void* pParam2 = NULL, |
| void* pParam3 = NULL, |
| void* pParam4 = NULL) = 0; |
| virtual void OnWidgetDataEvent(CXFA_WidgetData* pSender, |
| FX_DWORD dwEvent, |
| void* pParam = NULL, |
| void* pAdditional = NULL, |
| void* pAdditional2 = NULL) = 0; |
| |
| virtual CXFA_LayoutItem* OnCreateLayoutItem(CXFA_Node* pNode) = 0; |
| virtual void OnLayoutEvent(IXFA_DocLayout* pLayout, |
| CXFA_LayoutItem* pSender, |
| XFA_LAYOUTEVENT eEvent, |
| void* pParam = NULL, |
| void* pParam2 = NULL) = 0; |
| virtual void StartFieldDrawLayout(CXFA_Node* pItem, |
| FX_FLOAT& fCalcWidth, |
| FX_FLOAT& fCalcHeight) = 0; |
| virtual FX_BOOL FindSplitPos(CXFA_Node* pItem, |
| int32_t iBlockIndex, |
| FX_FLOAT& fCalcHeightPos) = 0; |
| virtual FX_BOOL RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem) = 0; |
| virtual int32_t ExecEventByDeepFirst(CXFA_Node* pFormNode, |
| XFA_EVENTTYPE eEventType, |
| FX_BOOL bIsFormReady = FALSE, |
| FX_BOOL bRecursive = TRUE, |
| CXFA_WidgetAcc* pExclude = NULL) = 0; |
| virtual void AddCalcValidate(CXFA_Node* pNode) = 0; |
| virtual IXFA_Doc* GetHDOC() = 0; |
| virtual IXFA_DocProvider* GetDocProvider() = 0; |
| virtual IXFA_AppProvider* GetAppProvider() = 0; |
| virtual IXFA_WidgetHandler* GetWidgetHandler() = 0; |
| virtual IXFA_Widget* GetHWidget(CXFA_LayoutItem* pLayoutItem) = 0; |
| virtual void OpenDropDownList(IXFA_Widget* hWidget) = 0; |
| virtual CFX_WideString GetCurrentDateTime() = 0; |
| virtual void ResetData(CXFA_WidgetData* pWidgetData = NULL) = 0; |
| virtual int32_t GetLayoutStatus() = 0; |
| virtual void RunNodeInitialize(CXFA_Node* pNode) = 0; |
| virtual void RunSubformIndexChange(CXFA_Node* pSubformNode) = 0; |
| virtual CXFA_Node* GetFocusWidgetNode() = 0; |
| virtual void SetFocusWidgetNode(CXFA_Node* pNode) = 0; |
| }; |
| class IXFA_ObjFactory { |
| public: |
| virtual ~IXFA_ObjFactory() {} |
| virtual CXFA_Node* CreateNode(FX_DWORD dwPacket, XFA_ELEMENT eElement) = 0; |
| virtual CXFA_Node* CreateNode(const XFA_PACKETINFO* pPacket, |
| XFA_ELEMENT eElement) = 0; |
| }; |
| #define XFA_DOCFLAG_StrictScoping 0x0001 |
| #define XFA_DOCFLAG_HasInteractive 0x0002 |
| #define XFA_DOCFLAG_Interactive 0x0004 |
| #define XFA_DOCFLAG_Scripting 0x0008 |
| class CScript_DataWindow; |
| class CScript_EventPseudoModel; |
| class CScript_HostPseudoModel; |
| class CScript_LogPseudoModel; |
| class CScript_LayoutPseudoModel; |
| class CScript_SignaturePseudoModel; |
| class CXFA_Document : public IXFA_ObjFactory { |
| public: |
| CXFA_Document(IXFA_DocParser* pParser); |
| ~CXFA_Document(); |
| CXFA_Node* GetRoot() const { return m_pRootNode; } |
| IXFA_DocParser* GetParser() const { return m_pParser; } |
| IXFA_Notify* GetNotify() const; |
| void SetRoot(CXFA_Node* pNewRoot); |
| CXFA_Object* GetXFAObject(const CFX_WideStringC& wsNodeName); |
| CXFA_Object* GetXFAObject(FX_DWORD wsNodeNameHash); |
| void AddPurgeNode(CXFA_Node* pNode); |
| FX_BOOL RemovePurgeNode(CXFA_Node* pNode); |
| void PurgeNodes(); |
| bool HasFlag(FX_DWORD dwFlag) { return (m_dwDocFlags & dwFlag) == dwFlag; } |
| void SetFlag(FX_DWORD dwFlag, FX_BOOL bOn = TRUE); |
| FX_BOOL IsInteractive(); |
| XFA_VERSION GetCurVersionMode() { return m_eCurVersionMode; } |
| XFA_VERSION RecognizeXFAVersionNumber(CFX_WideString& wsTemplateNS); |
| CXFA_LocaleMgr* GetLocalMgr(); |
| virtual CXFA_Node* CreateNode(FX_DWORD dwPacket, XFA_ELEMENT eElement); |
| virtual CXFA_Node* CreateNode(const XFA_PACKETINFO* pPacket, |
| XFA_ELEMENT eElement); |
| void DoProtoMerge(); |
| CXFA_Node* GetNodeByID(CXFA_Node* pRoot, const CFX_WideStringC& wsID); |
| void DoDataMerge(); |
| void DoDataRemerge(FX_BOOL bDoDataMerge); |
| CXFA_Node* DataMerge_CopyContainer(CXFA_Node* pTemplateNode, |
| CXFA_Node* pFormNode, |
| CXFA_Node* pDataScope, |
| FX_BOOL bOneInstance = FALSE, |
| FX_BOOL bDataMerge = TRUE, |
| FX_BOOL bUpLevel = TRUE); |
| void DataMerge_UpdateBindingRelations(CXFA_Node* pFormUpdateRoot); |
| CXFA_Node* GetNotBindNode(CXFA_ObjArray& arrayNodes); |
| CXFA_LayoutProcessor* GetLayoutProcessor(); |
| IXFA_DocLayout* GetDocLayout(); |
| IXFA_ScriptContext* InitScriptContext(FXJSE_HRUNTIME hRuntime); |
| IXFA_ScriptContext* GetScriptContext(); |
| void ClearLayoutData(); |
| |
| CFX_MapPtrTemplate<FX_DWORD, CXFA_Node*> m_rgGlobalBinding; |
| CXFA_NodeArray m_pPendingPageSet; |
| |
| protected: |
| IXFA_DocParser* m_pParser; |
| IXFA_ScriptContext* m_pScriptContext; |
| CXFA_LayoutProcessor* m_pLayoutProcessor; |
| CXFA_Node* m_pRootNode; |
| CXFA_LocaleMgr* m_pLocalMgr; |
| CScript_DataWindow* m_pScriptDataWindow; |
| CScript_EventPseudoModel* m_pScriptEvent; |
| CScript_HostPseudoModel* m_pScriptHost; |
| CScript_LogPseudoModel* m_pScriptLog; |
| CScript_LayoutPseudoModel* m_pScriptLayout; |
| CScript_SignaturePseudoModel* m_pScriptSignature; |
| CXFA_NodeSet m_rgPurgeNodes; |
| XFA_VERSION m_eCurVersionMode; |
| FX_DWORD m_dwDocFlags; |
| friend class CXFA_SimpleParser; |
| }; |
| |
| #endif // XFA_SRC_FXFA_SRC_COMMON_XFA_DOCUMENT_H_ |