| // 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_DOCUMENT_H | |
| #define _XFA_DOCUMENT_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_PageContent; | |
| 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(XFA_LPCPACKETINFO 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* GetXFANode(const CFX_WideStringC& wsNodeName); | |
| CXFA_Object* GetXFANode(FX_DWORD wsNodeNameHash); | |
| void AddPurgeNode(CXFA_Node* pNode); | |
| FX_BOOL RemovePurgeNode(CXFA_Node* pNode); | |
| void PurgeNodes(); | |
| FX_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(XFA_LPCPACKETINFO 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 |