// 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_FXFA_APP_XFA_FFWIDGETHANDLER_H_ #define XFA_FXFA_APP_XFA_FFWIDGETHANDLER_H_ #include #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/include/fxfa/fxfa.h" class CXFA_FFDocView; class CXFA_FFWidgetHandler : public IXFA_WidgetHandler { public: CXFA_FFWidgetHandler(CXFA_FFDocView* pDocView); ~CXFA_FFWidgetHandler(); virtual IXFA_Widget* CreateWidget(IXFA_Widget* hParent, XFA_WIDGETTYPE eType, IXFA_Widget* hBefore = NULL); virtual IXFA_PageView* GetPageView(IXFA_Widget* hWidget); virtual void GetRect(IXFA_Widget* hWidget, CFX_RectF& rt); virtual uint32_t GetStatus(IXFA_Widget* hWidget); virtual FX_BOOL GetBBox(IXFA_Widget* hWidget, CFX_RectF& rtBox, uint32_t dwStatus, FX_BOOL bDrawFocus = FALSE); virtual CXFA_WidgetAcc* GetDataAcc(IXFA_Widget* hWidget); virtual void GetName(IXFA_Widget* hWidget, CFX_WideString& wsName, int32_t iNameType = 0); virtual FX_BOOL GetToolTip(IXFA_Widget* hWidget, CFX_WideString& wsToolTip); virtual void SetPrivateData(IXFA_Widget* hWidget, void* module_id, void* pData, PD_CALLBACK_FREEDATA callback); virtual void* GetPrivateData(IXFA_Widget* hWidget, void* module_id); virtual FX_BOOL OnMouseEnter(IXFA_Widget* hWidget); virtual FX_BOOL OnMouseExit(IXFA_Widget* hWidget); virtual FX_BOOL OnLButtonDown(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnLButtonUp(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnLButtonDblClk(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnMouseMove(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnMouseWheel(IXFA_Widget* hWidget, uint32_t dwFlags, int16_t zDelta, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnRButtonDown(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnRButtonUp(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnRButtonDblClk(IXFA_Widget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnKeyDown(IXFA_Widget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); virtual FX_BOOL OnKeyUp(IXFA_Widget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); virtual FX_BOOL OnChar(IXFA_Widget* hWidget, uint32_t dwChar, uint32_t dwFlags); virtual uint32_t OnHitTest(IXFA_Widget* hWidget, FX_FLOAT fx, FX_FLOAT fy); virtual FX_BOOL OnSetCursor(IXFA_Widget* hWidget, FX_FLOAT fx, FX_FLOAT fy); virtual void RenderWidget(IXFA_Widget* hWidget, CFX_Graphics* pGS, CFX_Matrix* pMatrix = NULL, FX_BOOL bHighlight = FALSE); virtual FX_BOOL HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType); virtual int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc, CXFA_EventParam* pParam); protected: CXFA_Node* CreateWidgetFormItem(XFA_WIDGETTYPE eType, CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreatePushButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateCheckButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateExclGroup(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateRadioButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateDatetimeEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateDecimalField(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateNumericField(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateSignature(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateTextEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateDropdownList(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateListBox(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateImageField(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreatePasswordEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateField(XFA_ELEMENT eElement, CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateArc(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateRectangle(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateImage(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateLine(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateText(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateDraw(XFA_ELEMENT eElement, CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateSubform(CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateFormItem(XFA_ELEMENT eElement, CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateCopyNode(XFA_ELEMENT eElement, CXFA_Node* pParent, CXFA_Node* pBefore = NULL) const; CXFA_Node* CreateTemplateNode(XFA_ELEMENT eElement, CXFA_Node* pParent, CXFA_Node* pBefore) const; CXFA_Node* CreateFontNode(CXFA_Node* pParent) const; CXFA_Node* CreateMarginNode(CXFA_Node* pParent, uint32_t dwFlags, FX_FLOAT fInsets[4]) const; CXFA_Node* CreateValueNode(XFA_ELEMENT eValue, CXFA_Node* pParent) const; IXFA_ObjFactory* GetObjFactory() const; CXFA_Document* GetXFADoc() const; CXFA_FFDocView* m_pDocView; }; class CXFA_FFMenuHandler : public IXFA_MenuHandler { public: CXFA_FFMenuHandler(); ~CXFA_FFMenuHandler(); virtual FX_BOOL CanCopy(IXFA_Widget* hWidget); virtual FX_BOOL CanCut(IXFA_Widget* hWidget); virtual FX_BOOL CanPaste(IXFA_Widget* hWidget); virtual FX_BOOL CanSelectAll(IXFA_Widget* hWidget); virtual FX_BOOL CanDelete(IXFA_Widget* hWidget); virtual FX_BOOL CanDeSelect(IXFA_Widget* hWidget); virtual FX_BOOL Copy(IXFA_Widget* hWidget, CFX_WideString& wsText); virtual FX_BOOL Cut(IXFA_Widget* hWidget, CFX_WideString& wsText); virtual FX_BOOL Paste(IXFA_Widget* hWidget, const CFX_WideString& wsText); virtual FX_BOOL SelectAll(IXFA_Widget* hWidget); virtual FX_BOOL Delete(IXFA_Widget* hWidget); virtual FX_BOOL DeSelect(IXFA_Widget* hWidget); virtual FX_BOOL CanUndo(IXFA_Widget* hWidget); virtual FX_BOOL CanRedo(IXFA_Widget* hWidget); virtual FX_BOOL Undo(IXFA_Widget* hWidget); virtual FX_BOOL Redo(IXFA_Widget* hWidget); virtual FX_BOOL GetSuggestWords(IXFA_Widget* hWidget, CFX_PointF pointf, std::vector& sSuggest); virtual FX_BOOL ReplaceSpellCheckWord(IXFA_Widget* hWidget, CFX_PointF pointf, const CFX_ByteStringC& bsReplace); }; #endif // XFA_FXFA_APP_XFA_FFWIDGETHANDLER_H_