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Diffstat (limited to 'core/fpdfdoc/cpdf_nametree.cpp')
-rw-r--r--core/fpdfdoc/cpdf_nametree.cpp49
1 files changed, 24 insertions, 25 deletions
diff --git a/core/fpdfdoc/cpdf_nametree.cpp b/core/fpdfdoc/cpdf_nametree.cpp
index d225d3f0bf..bdbf8b467e 100644
--- a/core/fpdfdoc/cpdf_nametree.cpp
+++ b/core/fpdfdoc/cpdf_nametree.cpp
@@ -19,11 +19,10 @@ namespace {
const int nMaxRecursion = 32;
-std::pair<CFX_WideString, CFX_WideString> GetNodeLimitsMaybeSwap(
- CPDF_Array* pLimits) {
+std::pair<WideString, WideString> GetNodeLimitsMaybeSwap(CPDF_Array* pLimits) {
ASSERT(pLimits);
- CFX_WideString csLeft = pLimits->GetUnicodeTextAt(0);
- CFX_WideString csRight = pLimits->GetUnicodeTextAt(1);
+ WideString csLeft = pLimits->GetUnicodeTextAt(0);
+ WideString csRight = pLimits->GetUnicodeTextAt(1);
// If the lower limit is greater than the upper limit, swap them.
if (csLeft.Compare(csRight) > 0) {
pLimits->SetNewAt<CPDF_String>(0, csRight);
@@ -71,14 +70,14 @@ bool GetNodeAncestorsLimits(const CPDF_Dictionary* pNode,
// if needed, and any ancestors that are now empty will be removed.
bool UpdateNodesAndLimitsUponDeletion(CPDF_Dictionary* pNode,
const CPDF_Array* pFind,
- const CFX_WideString& csName,
+ const WideString& csName,
int nLevel) {
if (nLevel > nMaxRecursion)
return false;
CPDF_Array* pLimits = pNode->GetArrayFor("Limits");
- CFX_WideString csLeft;
- CFX_WideString csRight;
+ WideString csLeft;
+ WideString csRight;
if (pLimits)
std::tie(csLeft, csRight) = GetNodeLimitsMaybeSwap(pLimits);
@@ -93,10 +92,10 @@ bool UpdateNodesAndLimitsUponDeletion(CPDF_Dictionary* pNode,
// Since |csName| defines |pNode|'s limits, we need to loop through the
// names to find the new lower and upper limits.
- CFX_WideString csNewLeft = csRight;
- CFX_WideString csNewRight = csLeft;
+ WideString csNewLeft = csRight;
+ WideString csNewRight = csLeft;
for (size_t i = 0; i < pNames->GetCount() / 2; ++i) {
- CFX_WideString wsName = pNames->GetUnicodeTextAt(i * 2);
+ WideString wsName = pNames->GetUnicodeTextAt(i * 2);
if (wsName.Compare(csNewLeft) < 0)
csNewLeft = wsName;
if (wsName.Compare(csNewRight) > 0)
@@ -131,8 +130,8 @@ bool UpdateNodesAndLimitsUponDeletion(CPDF_Dictionary* pNode,
// Since |csName| defines |pNode|'s limits, we need to loop through the
// kids to find the new lower and upper limits.
- CFX_WideString csNewLeft = csRight;
- CFX_WideString csNewRight = csLeft;
+ WideString csNewLeft = csRight;
+ WideString csNewRight = csLeft;
for (size_t j = 0; j < pKids->GetCount(); ++j) {
CPDF_Array* pKidLimits = pKids->GetDictAt(j)->GetArrayFor("Limits");
ASSERT(pKidLimits);
@@ -155,7 +154,7 @@ bool UpdateNodesAndLimitsUponDeletion(CPDF_Dictionary* pNode,
// will be the leaf array that |csName| should be added to, and |pFindIndex|
// will be the index that it should be added at.
CPDF_Object* SearchNameNode(CPDF_Dictionary* pNode,
- const CFX_WideString& csName,
+ const WideString& csName,
size_t& nIndex,
int nLevel,
CPDF_Array** ppFind,
@@ -166,8 +165,8 @@ CPDF_Object* SearchNameNode(CPDF_Dictionary* pNode,
CPDF_Array* pLimits = pNode->GetArrayFor("Limits");
CPDF_Array* pNames = pNode->GetArrayFor("Names");
if (pLimits) {
- CFX_WideString csLeft;
- CFX_WideString csRight;
+ WideString csLeft;
+ WideString csRight;
std::tie(csLeft, csRight) = GetNodeLimitsMaybeSwap(pLimits);
// Skip this node if the name to look for is smaller than its lower limit.
if (csName.Compare(csLeft) < 0)
@@ -189,7 +188,7 @@ CPDF_Object* SearchNameNode(CPDF_Dictionary* pNode,
if (pNames) {
size_t dwCount = pNames->GetCount() / 2;
for (size_t i = 0; i < dwCount; i++) {
- CFX_WideString csValue = pNames->GetUnicodeTextAt(i * 2);
+ WideString csValue = pNames->GetUnicodeTextAt(i * 2);
int32_t iCompare = csValue.Compare(csName);
if (iCompare > 0)
break;
@@ -233,7 +232,7 @@ CPDF_Object* SearchNameNode(CPDF_Dictionary* pNode,
size_t nIndex,
size_t& nCurIndex,
int nLevel,
- CFX_WideString* csName,
+ WideString* csName,
CPDF_Array** ppFind,
int* pFindIndex) {
if (nLevel > nMaxRecursion)
@@ -300,7 +299,7 @@ size_t CountNames(CPDF_Dictionary* pNode, int nLevel = 0) {
CPDF_NameTree::CPDF_NameTree(CPDF_Dictionary* pRoot) : m_pRoot(pRoot) {}
CPDF_NameTree::CPDF_NameTree(const CPDF_Document* pDoc,
- const CFX_ByteString& category)
+ const ByteString& category)
: m_pRoot(nullptr) {
const CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
@@ -319,7 +318,7 @@ size_t CPDF_NameTree::GetCount() const {
return m_pRoot ? ::CountNames(m_pRoot.Get()) : 0;
}
-int CPDF_NameTree::GetIndex(const CFX_WideString& csName) const {
+int CPDF_NameTree::GetIndex(const WideString& csName) const {
if (!m_pRoot)
return -1;
@@ -330,7 +329,7 @@ int CPDF_NameTree::GetIndex(const CFX_WideString& csName) const {
}
bool CPDF_NameTree::AddValueAndName(std::unique_ptr<CPDF_Object> pObj,
- const CFX_WideString& name) {
+ const WideString& name) {
if (!m_pRoot)
return false;
@@ -347,7 +346,7 @@ bool CPDF_NameTree::AddValueAndName(std::unique_ptr<CPDF_Object> pObj,
// |name| and |pObj|.
if (!pFind) {
size_t nCurIndex = 0;
- CFX_WideString csName;
+ WideString csName;
SearchNameNode(m_pRoot.Get(), 0, nCurIndex, 0, &csName, &pFind, nullptr);
}
ASSERT(pFind);
@@ -381,7 +380,7 @@ bool CPDF_NameTree::DeleteValueAndName(int nIndex) {
return false;
size_t nCurIndex = 0;
- CFX_WideString csName;
+ WideString csName;
CPDF_Array* pFind = nullptr;
int nFindIndex = -1;
// Fail if the tree does not contain |nIndex|.
@@ -400,7 +399,7 @@ bool CPDF_NameTree::DeleteValueAndName(int nIndex) {
}
CPDF_Object* CPDF_NameTree::LookupValueAndName(int nIndex,
- CFX_WideString* csName) const {
+ WideString* csName) const {
csName->clear();
if (!m_pRoot)
return nullptr;
@@ -410,7 +409,7 @@ CPDF_Object* CPDF_NameTree::LookupValueAndName(int nIndex,
nullptr);
}
-CPDF_Object* CPDF_NameTree::LookupValue(const CFX_WideString& csName) const {
+CPDF_Object* CPDF_NameTree::LookupValue(const WideString& csName) const {
if (!m_pRoot)
return nullptr;
@@ -419,7 +418,7 @@ CPDF_Object* CPDF_NameTree::LookupValue(const CFX_WideString& csName) const {
}
CPDF_Array* CPDF_NameTree::LookupNamedDest(CPDF_Document* pDoc,
- const CFX_WideString& sName) {
+ const WideString& sName) {
CPDF_Object* pValue = LookupValue(sName);
if (!pValue) {
CPDF_Dictionary* pDests = pDoc->GetRoot()->GetDictFor("Dests");
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 23:49:53 +0000