// 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_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_ #define XFA_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_ #include <vector> #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/include/fxfa/fxfa.h" class CXFA_FFDocView; class CXFA_FFWidgetHandler { public: CXFA_FFWidgetHandler(CXFA_FFDocView* pDocView); ~CXFA_FFWidgetHandler(); CXFA_FFWidget* CreateWidget(CXFA_FFWidget* hParent, XFA_WIDGETTYPE eType, CXFA_FFWidget* hBefore = NULL); FX_BOOL OnMouseEnter(CXFA_FFWidget* hWidget); FX_BOOL OnMouseExit(CXFA_FFWidget* hWidget); FX_BOOL OnLButtonDown(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnLButtonUp(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnLButtonDblClk(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnMouseMove(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnMouseWheel(CXFA_FFWidget* hWidget, uint32_t dwFlags, int16_t zDelta, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnRButtonDown(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnRButtonUp(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnRButtonDblClk(CXFA_FFWidget* hWidget, uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnKeyDown(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); FX_BOOL OnKeyUp(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); FX_BOOL OnChar(CXFA_FFWidget* hWidget, uint32_t dwChar, uint32_t dwFlags); uint32_t OnHitTest(CXFA_FFWidget* hWidget, FX_FLOAT fx, FX_FLOAT fy); FX_BOOL OnSetCursor(CXFA_FFWidget* hWidget, FX_FLOAT fx, FX_FLOAT fy); void RenderWidget(CXFA_FFWidget* hWidget, CFX_Graphics* pGS, CFX_Matrix* pMatrix = NULL, FX_BOOL bHighlight = FALSE); FX_BOOL HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType); 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; CXFA_Document* GetObjFactory() const; CXFA_Document* GetXFADoc() const; CXFA_FFDocView* m_pDocView; }; #endif // XFA_INCLUDE_FXFA_XFA_FFWIDGETHANDLER_H_