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      1 // Copyright 2016 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "xfa/fxfa/parser/cxfa_validate.h"
      8 
      9 #include "xfa/fxfa/parser/xfa_object.h"
     10 
     11 CXFA_Validate::CXFA_Validate(CXFA_Node* pNode) : CXFA_Data(pNode) {}
     12 
     13 int32_t CXFA_Validate::GetFormatTest() {
     14   return m_pNode->GetEnum(XFA_ATTRIBUTE_FormatTest);
     15 }
     16 
     17 bool CXFA_Validate::SetTestValue(int32_t iType,
     18                                  CFX_WideString& wsValue,
     19                                  XFA_ATTRIBUTEENUM eName) {
     20   const XFA_ATTRIBUTEENUMINFO* pInfo =
     21       XFA_GetAttributeEnumByName(wsValue.AsStringC());
     22   if (pInfo)
     23     eName = pInfo->eName;
     24 
     25   m_pNode->SetEnum((XFA_ATTRIBUTE)iType, eName, false);
     26   return true;
     27 }
     28 
     29 bool CXFA_Validate::SetNullTest(CFX_WideString wsValue) {
     30   return SetTestValue(XFA_ATTRIBUTE_NullTest, wsValue,
     31                       XFA_ATTRIBUTEENUM_Disabled);
     32 }
     33 
     34 int32_t CXFA_Validate::GetNullTest() {
     35   return m_pNode->GetEnum(XFA_ATTRIBUTE_NullTest);
     36 }
     37 
     38 int32_t CXFA_Validate::GetScriptTest() {
     39   return m_pNode->GetEnum(XFA_ATTRIBUTE_ScriptTest);
     40 }
     41 
     42 void CXFA_Validate::GetMessageText(CFX_WideString& wsMessage,
     43                                    const CFX_WideString& wsMessageType) {
     44   CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Message, false);
     45   if (!pNode)
     46     return;
     47 
     48   CXFA_Node* pItemNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
     49   for (; pItemNode;
     50        pItemNode = pItemNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
     51     if (pItemNode->GetElementType() != XFA_Element::Text)
     52       continue;
     53 
     54     CFX_WideStringC wsName;
     55     pItemNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
     56     if (wsName.IsEmpty() || wsName == wsMessageType) {
     57       pItemNode->TryContent(wsMessage);
     58       return;
     59     }
     60   }
     61 }
     62 
     63 void CXFA_Validate::SetFormatMessageText(CFX_WideString wsMessage) {
     64   SetMessageText(wsMessage, L"formatTest");
     65 }
     66 
     67 void CXFA_Validate::GetFormatMessageText(CFX_WideString& wsMessage) {
     68   GetMessageText(wsMessage, L"formatTest");
     69 }
     70 
     71 void CXFA_Validate::SetNullMessageText(CFX_WideString wsMessage) {
     72   SetMessageText(wsMessage, L"nullTest");
     73 }
     74 
     75 void CXFA_Validate::GetNullMessageText(CFX_WideString& wsMessage) {
     76   GetMessageText(wsMessage, L"nullTest");
     77 }
     78 
     79 void CXFA_Validate::SetMessageText(CFX_WideString& wsMessage,
     80                                    const CFX_WideString& wsMessageType) {
     81   CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Message, true);
     82   if (!pNode)
     83     return;
     84 
     85   CXFA_Node* pItemNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
     86   for (; pItemNode;
     87        pItemNode = pItemNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
     88     if (pItemNode->GetElementType() != XFA_Element::Text)
     89       continue;
     90 
     91     CFX_WideStringC wsName;
     92     pItemNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
     93     if (wsName.IsEmpty() || wsName == wsMessageType) {
     94       pItemNode->SetContent(wsMessage, wsMessage, false);
     95       return;
     96     }
     97   }
     98   CXFA_Node* pTextNode = pNode->CreateSamePacketNode(XFA_Element::Text);
     99   pNode->InsertChild(pTextNode);
    100   pTextNode->SetCData(XFA_ATTRIBUTE_Name, wsMessageType, false);
    101   pTextNode->SetContent(wsMessage, wsMessage, false);
    102 }
    103 
    104 void CXFA_Validate::GetScriptMessageText(CFX_WideString& wsMessage) {
    105   GetMessageText(wsMessage, L"scriptTest");
    106 }
    107 
    108 void CXFA_Validate::SetScriptMessageText(CFX_WideString wsMessage) {
    109   SetMessageText(wsMessage, L"scriptTest");
    110 }
    111 
    112 void CXFA_Validate::GetPicture(CFX_WideString& wsPicture) {
    113   if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Picture))
    114     pNode->TryContent(wsPicture);
    115 }
    116 
    117 CXFA_Script CXFA_Validate::GetScript() {
    118   return CXFA_Script(m_pNode->GetChild(0, XFA_Element::Script));
    119 }
    120