From 1727aee85f22d9403e6cd8a0f786b9b7c0a2740a Mon Sep 17 00:00:00 2001 From: dsinclair Date: Thu, 29 Sep 2016 13:12:56 -0700 Subject: Move core/fpdfdoc/include to core/fpdfdoc BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2374383003 --- core/fpdfdoc/cpdf_formfield.h | 168 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 core/fpdfdoc/cpdf_formfield.h (limited to 'core/fpdfdoc/cpdf_formfield.h') diff --git a/core/fpdfdoc/cpdf_formfield.h b/core/fpdfdoc/cpdf_formfield.h new file mode 100644 index 0000000000..1d83eb060c --- /dev/null +++ b/core/fpdfdoc/cpdf_formfield.h @@ -0,0 +1,168 @@ +// 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 CORE_FPDFDOC_CPDF_FORMFIELD_H_ +#define CORE_FPDFDOC_CPDF_FORMFIELD_H_ + +#include "core/fpdfdoc/cpdf_aaction.h" +#include "core/fpdfdoc/cpdf_formfield.h" +#include "core/fxcrt/include/fx_basic.h" +#include "core/fxcrt/include/fx_string.h" +#include "core/fxcrt/include/fx_system.h" + +#define FIELDTYPE_UNKNOWN 0 +#define FIELDTYPE_PUSHBUTTON 1 +#define FIELDTYPE_CHECKBOX 2 +#define FIELDTYPE_RADIOBUTTON 3 +#define FIELDTYPE_COMBOBOX 4 +#define FIELDTYPE_LISTBOX 5 +#define FIELDTYPE_TEXTFIELD 6 +#define FIELDTYPE_SIGNATURE 7 + +class CPDF_Dictionary; +class CPDF_Font; +class CPDF_FormControl; +class CPDF_InterForm; +class CPDF_String; + +CPDF_Object* FPDF_GetFieldAttr(CPDF_Dictionary* pFieldDict, + const FX_CHAR* name, + int nLevel = 0); +CFX_WideString FPDF_GetFullName(CPDF_Dictionary* pFieldDict); + +class CPDF_FormField { + public: + enum Type { + Unknown, + PushButton, + RadioButton, + CheckBox, + Text, + RichText, + File, + ListBox, + ComboBox, + Sign + }; + + CFX_WideString GetFullName() const; + + Type GetType() const { return m_Type; } + uint32_t GetFlags() const { return m_Flags; } + + CPDF_Dictionary* GetFieldDict() const { return m_pDict; } + void SetFieldDict(CPDF_Dictionary* pDict) { m_pDict = pDict; } + + FX_BOOL ResetField(FX_BOOL bNotify = FALSE); + + int CountControls() const { return m_ControlList.GetSize(); } + + CPDF_FormControl* GetControl(int index) const { + return m_ControlList.GetAt(index); + } + + int GetControlIndex(const CPDF_FormControl* pControl) const; + int GetFieldType() const; + + CPDF_AAction GetAdditionalAction() const; + CFX_WideString GetAlternateName() const; + CFX_WideString GetMappingName() const; + + uint32_t GetFieldFlags() const; + CFX_ByteString GetDefaultStyle() const; + CFX_WideString GetRichTextString() const; + + CFX_WideString GetValue() const; + CFX_WideString GetDefaultValue() const; + FX_BOOL SetValue(const CFX_WideString& value, FX_BOOL bNotify = FALSE); + + int GetMaxLen() const; + int CountSelectedItems() const; + int GetSelectedIndex(int index) const; + + FX_BOOL ClearSelection(FX_BOOL bNotify = FALSE); + FX_BOOL IsItemSelected(int index) const; + FX_BOOL SetItemSelection(int index, + FX_BOOL bSelected, + FX_BOOL bNotify = FALSE); + + FX_BOOL IsItemDefaultSelected(int index) const; + + int GetDefaultSelectedItem() const; + int CountOptions() const; + + CFX_WideString GetOptionLabel(int index) const; + CFX_WideString GetOptionValue(int index) const; + + int FindOption(CFX_WideString csOptLabel) const; + int FindOptionValue(const CFX_WideString& csOptValue) const; + + FX_BOOL CheckControl(int iControlIndex, bool bChecked, bool bNotify = false); + + int GetTopVisibleIndex() const; + int CountSelectedOptions() const; + + int GetSelectedOptionIndex(int index) const; + FX_BOOL IsOptionSelected(int iOptIndex) const; + + FX_BOOL SelectOption(int iOptIndex, + FX_BOOL bSelected, + FX_BOOL bNotify = FALSE); + + FX_BOOL ClearSelectedOptions(FX_BOOL bNotify = FALSE); + +#ifdef PDF_ENABLE_XFA + FX_BOOL ClearOptions(FX_BOOL bNotify = FALSE); + + int InsertOption(CFX_WideString csOptLabel, + int index = -1, + FX_BOOL bNotify = FALSE); +#endif // PDF_ENABLE_XFA + + FX_FLOAT GetFontSize() const { return m_FontSize; } + CPDF_Font* GetFont() const { return m_pFont; } + + private: + friend class CPDF_InterForm; + friend class CPDF_FormControl; + + CPDF_FormField(CPDF_InterForm* pForm, CPDF_Dictionary* pDict); + ~CPDF_FormField(); + + CFX_WideString GetValue(FX_BOOL bDefault) const; + FX_BOOL SetValue(const CFX_WideString& value, + FX_BOOL bDefault, + FX_BOOL bNotify); + + void SyncFieldFlags(); + int FindListSel(CPDF_String* str); + CFX_WideString GetOptionText(int index, int sub_index) const; + + void LoadDA(); + CFX_WideString GetCheckValue(FX_BOOL bDefault) const; + FX_BOOL SetCheckValue(const CFX_WideString& value, + FX_BOOL bDefault, + FX_BOOL bNotify); + + bool NotifyBeforeSelectionChange(const CFX_WideString& value); + void NotifyAfterSelectionChange(); + + bool NotifyBeforeValueChange(const CFX_WideString& value); + void NotifyAfterValueChange(); + + bool NotifyListOrComboBoxBeforeChange(const CFX_WideString& value); + void NotifyListOrComboBoxAfterChange(); + + CPDF_FormField::Type m_Type; + uint32_t m_Flags; + CPDF_InterForm* m_pForm; + CPDF_Dictionary* m_pDict; + CFX_ArrayTemplate m_ControlList; + FX_FLOAT m_FontSize; + CPDF_Font* m_pFont; +}; + +#endif // CORE_FPDFDOC_CPDF_FORMFIELD_H_ -- cgit v1.2.3