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authordsinclair <dsinclair@chromium.org>2016-07-19 10:56:23 -0700
committerCommit bot <commit-bot@chromium.org>2016-07-19 10:56:24 -0700
commit5b36f0a0eff7f3666a0e642640db3c89e4bb6748 (patch)
tree1c9c719ea55062ac7bf36dbee7dfb9e9753471dc /xfa/fxfa/parser/cxfa_nodelist.cpp
parenteea31b75a11215aa72a9845d47c38d2ce1edd4f7 (diff)
downloadpdfium-5b36f0a0eff7f3666a0e642640db3c89e4bb6748.tar.xz
Split xfa_object_imp into individual class files.
This CL splits the CXFA_Object, CXFA_NodeList, CXFA_ThisProxy, CXFA_ArrayNodeList and CXFA_AttachNodeList out of xfa_object_imp. xfa_object_imp is then renamed to CXFA_Node. Review-Url: https://codereview.chromium.org/2159973003
Diffstat (limited to 'xfa/fxfa/parser/cxfa_nodelist.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_nodelist.cpp118
1 files changed, 118 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_nodelist.cpp b/xfa/fxfa/parser/cxfa_nodelist.cpp
new file mode 100644
index 0000000000..e95c2f61ca
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_nodelist.cpp
@@ -0,0 +1,118 @@
+// 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
+
+#include "xfa/fxfa/parser/xfa_object.h"
+
+#include "core/fxcrt/include/fx_ext.h"
+#include "xfa/fxfa/parser/xfa_document.h"
+#include "xfa/fxfa/parser/xfa_script_imp.h"
+
+CXFA_NodeList::CXFA_NodeList(CXFA_Document* pDocument)
+ : CXFA_Object(pDocument,
+ XFA_ObjectType::NodeList,
+ XFA_Element::NodeList,
+ CFX_WideStringC(L"nodeList")) {
+ m_pDocument->GetScriptContext()->AddToCacheList(
+ std::unique_ptr<CXFA_NodeList>(this));
+}
+
+CXFA_NodeList::~CXFA_NodeList() {}
+
+CXFA_Node* CXFA_NodeList::NamedItem(const CFX_WideStringC& wsName) {
+ uint32_t dwHashCode = FX_HashCode_GetW(wsName, false);
+ int32_t iCount = GetLength();
+ for (int32_t i = 0; i < iCount; i++) {
+ CXFA_Node* ret = Item(i);
+ if (dwHashCode == ret->GetNameHash())
+ return ret;
+ }
+ return nullptr;
+}
+
+void CXFA_NodeList::Script_ListClass_Append(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc == 1) {
+ CXFA_Node* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (pNode) {
+ Append(pNode);
+ } else {
+ ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
+ }
+ } else {
+ ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"append");
+ }
+}
+
+void CXFA_NodeList::Script_ListClass_Insert(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc == 2) {
+ CXFA_Node* pNewNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ CXFA_Node* pBeforeNode = static_cast<CXFA_Node*>(pArguments->GetObject(1));
+ if (pNewNode) {
+ Insert(pNewNode, pBeforeNode);
+ } else {
+ ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
+ }
+ } else {
+ ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"insert");
+ }
+}
+
+void CXFA_NodeList::Script_ListClass_Remove(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc == 1) {
+ CXFA_Node* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (pNode) {
+ Remove(pNode);
+ } else {
+ ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
+ }
+ } else {
+ ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"remove");
+ }
+}
+
+void CXFA_NodeList::Script_ListClass_Item(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc == 1) {
+ int32_t iIndex = pArguments->GetInt32(0);
+ if ((iIndex >= 0) && (iIndex + 1 <= GetLength())) {
+ pArguments->GetReturnValue()->Assign(
+ m_pDocument->GetScriptContext()->GetJSValueFromMap(Item(iIndex)));
+ } else {
+ ThrowException(XFA_IDS_INDEX_OUT_OF_BOUNDS);
+ }
+ } else {
+ ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"item");
+ }
+}
+
+void CXFA_NodeList::Script_TreelistClass_NamedItem(
+ CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc == 1) {
+ CFX_ByteString szName = pArguments->GetUTF8String(0);
+ CXFA_Node* pNode =
+ NamedItem(CFX_WideString::FromUTF8(szName.AsStringC()).AsStringC());
+ if (!pNode) {
+ return;
+ }
+ pArguments->GetReturnValue()->Assign(
+ m_pDocument->GetScriptContext()->GetJSValueFromMap(pNode));
+ } else {
+ ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"namedItem");
+ }
+}
+
+void CXFA_NodeList::Script_ListClass_Length(CFXJSE_Value* pValue,
+ FX_BOOL bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (!bSetting) {
+ pValue->SetInteger(GetLength());
+ } else {
+ ThrowException(XFA_IDS_INVAlID_PROP_SET);
+ }
+}