diff options
Diffstat (limited to 'xfa/src/fxfa/parser/xfa_utils_imp.cpp')
| -rw-r--r-- | xfa/src/fxfa/parser/xfa_utils_imp.cpp | 403 |
1 files changed, 0 insertions, 403 deletions
diff --git a/xfa/src/fxfa/parser/xfa_utils_imp.cpp b/xfa/src/fxfa/parser/xfa_utils_imp.cpp deleted file mode 100644 index 32f5ce125f..0000000000 --- a/xfa/src/fxfa/parser/xfa_utils_imp.cpp +++ /dev/null @@ -1,403 +0,0 @@ -// 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 - -#include "xfa/src/fxfa/parser/xfa_utils.h" - -#include "core/include/fxcrt/fx_ext.h" -#include "xfa/src/fxfa/fm2js/xfa_fm2jsapi.h" -#include "xfa/src/fxfa/parser/xfa_docdata.h" -#include "xfa/src/fxfa/parser/xfa_doclayout.h" -#include "xfa/src/fxfa/parser/xfa_document.h" -#include "xfa/src/fxfa/parser/xfa_localemgr.h" -#include "xfa/src/fxfa/parser/xfa_localevalue.h" -#include "xfa/src/fxfa/parser/xfa_object.h" -#include "xfa/src/fxfa/parser/xfa_parser.h" -#include "xfa/src/fxfa/parser/xfa_script.h" - -CXFA_Node* XFA_CreateUIChild(CXFA_Node* pNode, XFA_ELEMENT& eWidgetType) { - XFA_ELEMENT eType = pNode->GetClassID(); - eWidgetType = eType; - if (eType != XFA_ELEMENT_Field && eType != XFA_ELEMENT_Draw) { - return NULL; - } - eWidgetType = XFA_ELEMENT_UNKNOWN; - XFA_ELEMENT eUIType = XFA_ELEMENT_UNKNOWN; - CXFA_Value defValue(pNode->GetProperty(0, XFA_ELEMENT_Value, TRUE)); - XFA_ELEMENT eValueType = (XFA_ELEMENT)defValue.GetChildValueClassID(); - switch (eValueType) { - case XFA_ELEMENT_Boolean: - eUIType = XFA_ELEMENT_CheckButton; - break; - case XFA_ELEMENT_Integer: - case XFA_ELEMENT_Decimal: - case XFA_ELEMENT_Float: - eUIType = XFA_ELEMENT_NumericEdit; - break; - case XFA_ELEMENT_ExData: - case XFA_ELEMENT_Text: - eUIType = XFA_ELEMENT_TextEdit; - eWidgetType = XFA_ELEMENT_Text; - break; - case XFA_ELEMENT_Date: - case XFA_ELEMENT_Time: - case XFA_ELEMENT_DateTime: - eUIType = XFA_ELEMENT_DateTimeEdit; - break; - case XFA_ELEMENT_Image: - eUIType = XFA_ELEMENT_ImageEdit; - eWidgetType = XFA_ELEMENT_Image; - break; - case XFA_ELEMENT_Arc: - case XFA_ELEMENT_Line: - case XFA_ELEMENT_Rectangle: - eUIType = XFA_ELEMENT_DefaultUi; - eWidgetType = eValueType; - break; - default: - break; - } - CXFA_Node* pUIChild = NULL; - CXFA_Node* pUI = pNode->GetProperty(0, XFA_ELEMENT_Ui, TRUE); - CXFA_Node* pChild = pUI->GetNodeItem(XFA_NODEITEM_FirstChild); - for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) { - XFA_ELEMENT eChild = pChild->GetClassID(); - if (eChild == XFA_ELEMENT_Extras || eChild == XFA_ELEMENT_Picture) { - continue; - } - const XFA_PROPERTY* pProperty = - XFA_GetPropertyOfElement(XFA_ELEMENT_Ui, eChild, XFA_XDPPACKET_Form); - if (pProperty && (pProperty->uFlags & XFA_PROPERTYFLAG_OneOf)) { - pUIChild = pChild; - break; - } - } - if (eType == XFA_ELEMENT_Draw) { - XFA_ELEMENT eDraw = pUIChild ? pUIChild->GetClassID() : XFA_ELEMENT_UNKNOWN; - switch (eDraw) { - case XFA_ELEMENT_TextEdit: - eWidgetType = XFA_ELEMENT_Text; - break; - case XFA_ELEMENT_ImageEdit: - eWidgetType = XFA_ELEMENT_Image; - break; - default: - eWidgetType = - eWidgetType == XFA_ELEMENT_UNKNOWN ? XFA_ELEMENT_Text : eWidgetType; - break; - } - } else { - if (pUIChild && pUIChild->GetClassID() == XFA_ELEMENT_DefaultUi) { - eWidgetType = XFA_ELEMENT_TextEdit; - } else { - eWidgetType = pUIChild - ? pUIChild->GetClassID() - : (eUIType == XFA_ELEMENT_UNKNOWN ? XFA_ELEMENT_TextEdit - : eUIType); - } - } - if (!pUIChild) { - if (eUIType == XFA_ELEMENT_UNKNOWN) { - eUIType = XFA_ELEMENT_TextEdit; - defValue.GetNode()->GetProperty(0, XFA_ELEMENT_Text, TRUE); - } - pUIChild = pUI->GetProperty(0, eUIType, TRUE); - } else if (eUIType == XFA_ELEMENT_UNKNOWN) { - switch (pUIChild->GetClassID()) { - case XFA_ELEMENT_CheckButton: { - eValueType = XFA_ELEMENT_Text; - if (CXFA_Node* pItems = pNode->GetChild(0, XFA_ELEMENT_Items)) { - if (CXFA_Node* pItem = pItems->GetChild(0, XFA_ELEMENT_UNKNOWN)) { - eValueType = pItem->GetClassID(); - } - } - } break; - case XFA_ELEMENT_DateTimeEdit: - eValueType = XFA_ELEMENT_DateTime; - break; - case XFA_ELEMENT_ImageEdit: - eValueType = XFA_ELEMENT_Image; - break; - case XFA_ELEMENT_NumericEdit: - eValueType = XFA_ELEMENT_Float; - break; - case XFA_ELEMENT_ChoiceList: { - eValueType = (pUIChild->GetEnum(XFA_ATTRIBUTE_Open) == - XFA_ATTRIBUTEENUM_MultiSelect) - ? XFA_ELEMENT_ExData - : XFA_ELEMENT_Text; - } break; - case XFA_ELEMENT_Barcode: - case XFA_ELEMENT_Button: - case XFA_ELEMENT_PasswordEdit: - case XFA_ELEMENT_Signature: - case XFA_ELEMENT_TextEdit: - default: - eValueType = XFA_ELEMENT_Text; - break; - } - defValue.GetNode()->GetProperty(0, eValueType, TRUE); - } - return pUIChild; -} -CXFA_LocaleValue XFA_GetLocaleValue(CXFA_WidgetData* pWidgetData) { - CXFA_Node* pNodeValue = - pWidgetData->GetNode()->GetChild(0, XFA_ELEMENT_Value); - if (!pNodeValue) { - return CXFA_LocaleValue(); - } - CXFA_Node* pValueChild = pNodeValue->GetNodeItem(XFA_NODEITEM_FirstChild); - if (!pValueChild) { - return CXFA_LocaleValue(); - } - int32_t iVTType = XFA_VT_NULL; - XFA_ELEMENT eType = pValueChild->GetClassID(); - switch (eType) { - case XFA_ELEMENT_Decimal: - iVTType = XFA_VT_DECIMAL; - break; - case XFA_ELEMENT_Float: - iVTType = XFA_VT_FLOAT; - break; - case XFA_ELEMENT_Date: - iVTType = XFA_VT_DATE; - break; - case XFA_ELEMENT_Time: - iVTType = XFA_VT_TIME; - break; - case XFA_ELEMENT_DateTime: - iVTType = XFA_VT_DATETIME; - break; - case XFA_ELEMENT_Boolean: - iVTType = XFA_VT_BOOLEAN; - break; - case XFA_ELEMENT_Integer: - iVTType = XFA_VT_INTEGER; - break; - case XFA_ELEMENT_Text: - iVTType = XFA_VT_TEXT; - break; - default: - iVTType = XFA_VT_NULL; - break; - } - return CXFA_LocaleValue(iVTType, pWidgetData->GetRawValue(), - pWidgetData->GetNode()->GetDocument()->GetLocalMgr()); -} -void XFA_GetPlainTextFromRichText(IFDE_XMLNode* pXMLNode, - CFX_WideString& wsPlainText) { - if (pXMLNode == NULL) { - return; - } - switch (pXMLNode->GetType()) { - case FDE_XMLNODE_Element: { - IFDE_XMLElement* pXMLElement = (IFDE_XMLElement*)pXMLNode; - CFX_WideString wsTag; - pXMLElement->GetLocalTagName(wsTag); - uint32_t uTag = FX_HashCode_String_GetW(wsTag, wsTag.GetLength(), TRUE); - if (uTag == 0x0001f714) { - wsPlainText += L"\n"; - } else if (uTag == 0x00000070) { - if (!wsPlainText.IsEmpty()) { - wsPlainText += L"\n"; - } - } else if (uTag == 0xa48ac63) { - if (!wsPlainText.IsEmpty() && - wsPlainText[wsPlainText.GetLength() - 1] != '\n') { - wsPlainText += L"\n"; - } - } - } break; - case FDE_XMLNODE_Text: { - CFX_WideString wsContent; - ((IFDE_XMLText*)pXMLNode)->GetText(wsContent); - wsPlainText += wsContent; - } break; - case FDE_XMLNODE_CharData: { - CFX_WideString wsCharData; - ((IFDE_XMLCharData*)pXMLNode)->GetCharData(wsCharData); - wsPlainText += wsCharData; - } break; - default: - break; - } - for (IFDE_XMLNode* pChildXML = - pXMLNode->GetNodeItem(IFDE_XMLNode::FirstChild); - pChildXML; - pChildXML = pChildXML->GetNodeItem(IFDE_XMLNode::NextSibling)) { - XFA_GetPlainTextFromRichText(pChildXML, wsPlainText); - } -} -FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode) { - FX_BOOL bRet = FALSE; - if (!pFieldNode) { - return bRet; - } - CXFA_Node* pUIChild = pFieldNode->GetChild(0, XFA_ELEMENT_Ui); - if (pUIChild) { - CXFA_Node* pFirstChild = pUIChild->GetNodeItem(XFA_NODEITEM_FirstChild); - if (pFirstChild && pFirstChild->GetClassID() == XFA_ELEMENT_ChoiceList) { - bRet = pFirstChild->GetEnum(XFA_ATTRIBUTE_Open) == - XFA_ATTRIBUTEENUM_MultiSelect; - } - } - return bRet; -} -FX_BOOL XFA_IsLayoutElement(XFA_ELEMENT eElement, FX_BOOL bLayoutContainer) { - switch (eElement) { - case XFA_ELEMENT_Draw: - case XFA_ELEMENT_Field: - case XFA_ELEMENT_InstanceManager: - return !bLayoutContainer; - case XFA_ELEMENT_Area: - case XFA_ELEMENT_Subform: - case XFA_ELEMENT_ExclGroup: - case XFA_ELEMENT_SubformSet: - return TRUE; - case XFA_ELEMENT_PageArea: - case XFA_ELEMENT_Form: - return TRUE; - default: - return FALSE; - } - return FALSE; -} -FX_BOOL XFA_IsTakingupSpace(XFA_ATTRIBUTEENUM ePresence) { - switch (ePresence) { - case XFA_ATTRIBUTEENUM_Visible: - case XFA_ATTRIBUTEENUM_Invisible: - return TRUE; - default: - return FALSE; - } - return FALSE; -} -FX_BOOL XFA_IsFlowingLayout(XFA_ATTRIBUTEENUM eLayout) { - switch (eLayout) { - case XFA_ATTRIBUTEENUM_Tb: - case XFA_ATTRIBUTEENUM_Lr_tb: - case XFA_ATTRIBUTEENUM_Rl_tb: - return TRUE; - default: - return FALSE; - } - return FALSE; -} -FX_BOOL XFA_IsHorizontalFlow(XFA_ATTRIBUTEENUM eLayout) { - switch (eLayout) { - case XFA_ATTRIBUTEENUM_Lr_tb: - case XFA_ATTRIBUTEENUM_Rl_tb: - return TRUE; - default: - return FALSE; - } - return FALSE; -} -static const FX_DOUBLE fraction_scales[] = {0.1, - 0.01, - 0.001, - 0.0001, - 0.00001, - 0.000001, - 0.0000001, - 0.00000001, - 0.000000001, - 0.0000000001, - 0.00000000001, - 0.000000000001, - 0.0000000000001, - 0.00000000000001, - 0.000000000000001, - 0.0000000000000001}; -FX_DOUBLE XFA_WideStringToDouble(const CFX_WideString& wsStringVal) { - CFX_WideString wsValue = wsStringVal; - wsValue.TrimLeft(); - wsValue.TrimRight(); - int64_t nIntegral = 0; - FX_DWORD dwFractional = 0; - int32_t nExponent = 0; - int32_t cc = 0; - FX_BOOL bNegative = FALSE, bExpSign = FALSE; - const FX_WCHAR* str = (const FX_WCHAR*)wsValue; - int32_t len = wsValue.GetLength(); - if (str[0] == '+') { - cc++; - } else if (str[0] == '-') { - bNegative = TRUE; - cc++; - } - int32_t nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.' || str[cc] == 'E' || str[cc] == 'e' || - nIntegralLen > 17) { - break; - } - if (!XFA_IsDigit(str[cc])) { - return 0; - } - nIntegral = nIntegral * 10 + str[cc] - '0'; - cc++; - nIntegralLen++; - } - nIntegral = bNegative ? -nIntegral : nIntegral; - int32_t scale = 0; - FX_DOUBLE fraction = 0.0; - if (cc < len && str[cc] == '.') { - cc++; - while (cc < len) { - fraction += fraction_scales[scale] * (str[cc] - '0'); - scale++; - cc++; - if (cc == len) { - break; - } - if (scale == sizeof(fraction_scales) / sizeof(FX_DOUBLE) || - str[cc] == 'E' || str[cc] == 'e') { - break; - } - if (!XFA_IsDigit(str[cc])) { - return 0; - } - } - dwFractional = (FX_DWORD)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = TRUE; - cc++; - } - } - while (cc < len) { - if (str[cc] == '.' || !XFA_IsDigit(str[cc])) { - return 0; - } - nExponent = nExponent * 10 + str[cc] - '0'; - cc++; - } - nExponent = bExpSign ? -nExponent : nExponent; - } - FX_DOUBLE dValue = (dwFractional / 4294967296.0); - dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue); - if (nExponent != 0) { - dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent); - } - return dValue; -} - -FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal) { - CFX_WideString wsValue = - CFX_WideString::FromUTF8(szStringVal.GetCStr(), szStringVal.GetLength()); - return XFA_WideStringToDouble(wsValue); -} - -int32_t XFA_MapRotation(int32_t nRotation) { - nRotation = nRotation % 360; - nRotation = nRotation < 0 ? nRotation + 360 : nRotation; - return nRotation; -} |