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Diffstat (limited to 'xfa/fxfa/app/xfa_ffwidgethandler.h')
| -rw-r--r-- | xfa/fxfa/app/xfa_ffwidgethandler.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/xfa/fxfa/app/xfa_ffwidgethandler.h b/xfa/fxfa/app/xfa_ffwidgethandler.h new file mode 100644 index 0000000000..a9998b395c --- /dev/null +++ b/xfa/fxfa/app/xfa_ffwidgethandler.h @@ -0,0 +1,176 @@ +// 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 <vector> + +#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 FX_DWORD GetStatus(IXFA_Widget* hWidget); + virtual FX_BOOL GetBBox(IXFA_Widget* hWidget, + CFX_RectF& rtBox, + FX_DWORD 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, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnLButtonUp(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnLButtonDblClk(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnMouseMove(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnMouseWheel(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + int16_t zDelta, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnRButtonDown(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnRButtonUp(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + virtual FX_BOOL OnRButtonDblClk(IXFA_Widget* hWidget, + FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy); + + virtual FX_BOOL OnKeyDown(IXFA_Widget* hWidget, + FX_DWORD dwKeyCode, + FX_DWORD dwFlags); + virtual FX_BOOL OnKeyUp(IXFA_Widget* hWidget, + FX_DWORD dwKeyCode, + FX_DWORD dwFlags); + virtual FX_BOOL OnChar(IXFA_Widget* hWidget, + FX_DWORD dwChar, + FX_DWORD dwFlags); + virtual FX_DWORD 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, + FX_DWORD 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<CFX_ByteString>& sSuggest); + virtual FX_BOOL ReplaceSpellCheckWord(IXFA_Widget* hWidget, + CFX_PointF pointf, + const CFX_ByteStringC& bsReplace); +}; + +#endif // XFA_FXFA_APP_XFA_FFWIDGETHANDLER_H_ |