From 611adb8c91c1d40c95097bb04b4f9eba03b599f9 Mon Sep 17 00:00:00 2001 From: jaepark Date: Wed, 17 Aug 2016 11:34:36 -0700 Subject: Split fpdfsdk/fsdk_baseform.h into individual classes. This CL moves classes in fsdk_baseform.h to their own files. Classes include CPDFSDK_Widget, CBA_AnnotIterator, CPDFSDK_XFAWidget, PDFSDK_FieldAction, and CPDFSDK_Interform. Review-Url: https://codereview.chromium.org/2252723002 --- fpdfsdk/include/cpdfsdk_interform.h | 144 ++++++++++++++++++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 fpdfsdk/include/cpdfsdk_interform.h (limited to 'fpdfsdk/include/cpdfsdk_interform.h') diff --git a/fpdfsdk/include/cpdfsdk_interform.h b/fpdfsdk/include/cpdfsdk_interform.h new file mode 100644 index 0000000000..2fd93f1d5d --- /dev/null +++ b/fpdfsdk/include/cpdfsdk_interform.h @@ -0,0 +1,144 @@ +// Copyright 2016 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 FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_ +#define FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_ + +#include +#include + +#include "core/fpdfdoc/include/cpdf_action.h" +#include "core/fpdfdoc/include/ipdf_formnotify.h" +#include "core/fxcrt/include/fx_basic.h" +#include "core/fxge/include/fx_dib.h" + +class CPDF_Dictionary; +class CPDF_FormControl; +class CPDF_FormField; +class CPDF_InterForm; +class CPDF_Object; +class CPDFSDK_Document; +class CPDFSDK_Widget; + +#ifdef PDF_ENABLE_XFA +class CPDFSDK_XFAWidget; +class CXFA_FFWidget; +#endif // PDF_ENABLE_XFA + +class CPDFSDK_InterForm : public IPDF_FormNotify { + public: + explicit CPDFSDK_InterForm(CPDFSDK_Document* pDocument); + ~CPDFSDK_InterForm() override; + + CPDF_InterForm* GetInterForm() const { return m_pInterForm.get(); } + CPDFSDK_Document* GetDocument() const { return m_pDocument; } + + FX_BOOL HighlightWidgets(); + + CPDFSDK_Widget* GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const; + CPDFSDK_Widget* GetWidget(CPDF_FormControl* pControl, + bool createIfNeeded) const; + void GetWidgets(const CFX_WideString& sFieldName, + std::vector* widgets) const; + void GetWidgets(CPDF_FormField* pField, + std::vector* widgets) const; + + void AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget); + void RemoveMap(CPDF_FormControl* pControl); + + void EnableCalculate(FX_BOOL bEnabled); + FX_BOOL IsCalculateEnabled() const; + +#ifdef PDF_ENABLE_XFA + void AddXFAMap(CXFA_FFWidget* hWidget, CPDFSDK_XFAWidget* pWidget); + void RemoveXFAMap(CXFA_FFWidget* hWidget); + CPDFSDK_XFAWidget* GetXFAWidget(CXFA_FFWidget* hWidget); + void XfaEnableCalculate(FX_BOOL bEnabled); + FX_BOOL IsXfaCalculateEnabled() const; + FX_BOOL IsXfaValidationsEnabled(); + void XfaSetValidationsEnabled(FX_BOOL bEnabled); + void SynchronizeField(CPDF_FormField* pFormField, FX_BOOL bSynchronizeElse); +#endif // PDF_ENABLE_XFA + + FX_BOOL OnKeyStrokeCommit(CPDF_FormField* pFormField, + const CFX_WideString& csValue); + FX_BOOL OnValidate(CPDF_FormField* pFormField, const CFX_WideString& csValue); + void OnCalculate(CPDF_FormField* pFormField = nullptr); + CFX_WideString OnFormat(CPDF_FormField* pFormField, FX_BOOL& bFormated); + + void ResetFieldAppearance(CPDF_FormField* pFormField, + const FX_WCHAR* sValue, + FX_BOOL bValueChanged); + void UpdateField(CPDF_FormField* pFormField); + + FX_BOOL DoAction_Hide(const CPDF_Action& action); + FX_BOOL DoAction_SubmitForm(const CPDF_Action& action); + FX_BOOL DoAction_ResetForm(const CPDF_Action& action); + FX_BOOL DoAction_ImportData(const CPDF_Action& action); + + std::vector GetFieldFromObjects( + const std::vector& objects) const; + FX_BOOL IsValidField(CPDF_Dictionary* pFieldDict); + FX_BOOL SubmitFields(const CFX_WideString& csDestination, + const std::vector& fields, + bool bIncludeOrExclude, + bool bUrlEncoded); + FX_BOOL SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded); + FX_BOOL ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf); + FX_BOOL ExportFieldsToFDFTextBuf(const std::vector& fields, + bool bIncludeOrExclude, + CFX_ByteTextBuf& textBuf); + CFX_WideString GetTemporaryFileName(const CFX_WideString& sFileExt); + + FX_BOOL IsNeedHighLight(int nFieldType); + void RemoveAllHighLight(); + void SetHighlightAlpha(uint8_t alpha) { m_iHighlightAlpha = alpha; } + uint8_t GetHighlightAlpha() { return m_iHighlightAlpha; } + void SetHighlightColor(FX_COLORREF clr, int nFieldType); + FX_COLORREF GetHighlightColor(int nFieldType); + + private: + // IPDF_FormNotify: + int BeforeValueChange(CPDF_FormField* pField, + const CFX_WideString& csValue) override; + void AfterValueChange(CPDF_FormField* pField) override; + int BeforeSelectionChange(CPDF_FormField* pField, + const CFX_WideString& csValue) override; + void AfterSelectionChange(CPDF_FormField* pField) override; + void AfterCheckedStatusChange(CPDF_FormField* pField) override; + int BeforeFormReset(CPDF_InterForm* pForm) override; + void AfterFormReset(CPDF_InterForm* pForm) override; + int BeforeFormImportData(CPDF_InterForm* pForm) override; + void AfterFormImportData(CPDF_InterForm* pForm) override; + + FX_BOOL FDFToURLEncodedData(CFX_WideString csFDFFile, + CFX_WideString csTxtFile); + FX_BOOL FDFToURLEncodedData(uint8_t*& pBuf, FX_STRSIZE& nBufSize); + int GetPageIndexByAnnotDict(CPDF_Document* pDocument, + CPDF_Dictionary* pAnnotDict) const; + + using CPDFSDK_WidgetMap = std::map; + + CPDFSDK_Document* m_pDocument; + std::unique_ptr m_pInterForm; + CPDFSDK_WidgetMap m_Map; +#ifdef PDF_ENABLE_XFA + std::map m_XFAMap; + FX_BOOL m_bXfaCalculate; + FX_BOOL m_bXfaValidationsEnabled; + static const int kNumFieldTypes = 7; +#else // PDF_ENABLE_XFA + static const int kNumFieldTypes = 6; +#endif // PDF_ENABLE_XFA + FX_BOOL m_bCalculate; + FX_BOOL m_bBusy; + + FX_COLORREF m_aHighlightColor[kNumFieldTypes]; + uint8_t m_iHighlightAlpha; + FX_BOOL m_bNeedHightlight[kNumFieldTypes]; +}; + +#endif // FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_ -- cgit v1.2.3