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authorDan Sinclair <dsinclair@chromium.org>2017-11-01 18:46:47 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-01 18:46:47 +0000
commit778f2feb328ac4321762b8dcf94ebc0a1bac79f5 (patch)
tree05bc5dcf30a98a012fc028942ffc7b641a2a69da /fxjs/cjx_nodelist.cpp
parent4ac35f239938877b15e6bbe1a5c73aab14a2ae5d (diff)
downloadpdfium-778f2feb328ac4321762b8dcf94ebc0a1bac79f5.tar.xz
Move CXFA_NodeList JS to CJX_NodeList
This CL moves the JS from CXFA_NodeList to CJX_NodeList and proxies the JS calls. Change-Id: Ic2295ce2140321748bfe5f851e00da32d4332ce0 Reviewed-on: https://pdfium-review.googlesource.com/17312 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fxjs/cjx_nodelist.cpp')
-rw-r--r--fxjs/cjx_nodelist.cpp114
1 files changed, 114 insertions, 0 deletions
diff --git a/fxjs/cjx_nodelist.cpp b/fxjs/cjx_nodelist.cpp
new file mode 100644
index 0000000000..8200e2ef08
--- /dev/null
+++ b/fxjs/cjx_nodelist.cpp
@@ -0,0 +1,114 @@
+// Copyright 2017 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 "fxjs/cjx_nodelist.h"
+
+#include "fxjs/cfxjse_arguments.h"
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+#include "xfa/fxfa/parser/cxfa_nodelist.h"
+
+CJX_NodeList::CJX_NodeList(CXFA_NodeList* list) : CJX_Object(list) {}
+
+CJX_NodeList::~CJX_NodeList() {}
+
+CXFA_NodeList* CJX_NodeList::GetXFANodeList() {
+ return static_cast<CXFA_NodeList*>(GetXFAObject());
+}
+
+void CJX_NodeList::Script_ListClass_Append(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 1) {
+ ThrowParamCountMismatchException(L"append");
+ return;
+ }
+
+ auto* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (!pNode) {
+ ThrowArgumentMismatchException();
+ return;
+ }
+ GetXFANodeList()->Append(pNode);
+}
+
+void CJX_NodeList::Script_ListClass_Insert(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 2) {
+ ThrowParamCountMismatchException(L"insert");
+ return;
+ }
+
+ auto* pNewNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ auto* pBeforeNode = static_cast<CXFA_Node*>(pArguments->GetObject(1));
+ if (!pNewNode) {
+ ThrowArgumentMismatchException();
+ return;
+ }
+ GetXFANodeList()->Insert(pNewNode, pBeforeNode);
+}
+
+void CJX_NodeList::Script_ListClass_Remove(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 1) {
+ ThrowParamCountMismatchException(L"remove");
+ return;
+ }
+
+ auto* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (!pNode) {
+ ThrowArgumentMismatchException();
+ return;
+ }
+ GetXFANodeList()->Remove(pNode);
+}
+
+void CJX_NodeList::Script_ListClass_Item(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 1) {
+ ThrowParamCountMismatchException(L"item");
+ return;
+ }
+
+ int32_t iIndex = pArguments->GetInt32(0);
+ if (iIndex < 0 || iIndex >= GetXFANodeList()->GetLength()) {
+ ThrowIndexOutOfBoundsException();
+ return;
+ }
+ pArguments->GetReturnValue()->Assign(
+ GetXFANodeList()->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ GetXFANodeList()->Item(iIndex)));
+}
+
+void CJX_NodeList::Script_TreelistClass_NamedItem(
+ CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 1) {
+ ThrowParamCountMismatchException(L"namedItem");
+ return;
+ }
+
+ ByteString szName = pArguments->GetUTF8String(0);
+ CXFA_Node* pNode = GetXFANodeList()->NamedItem(
+ WideString::FromUTF8(szName.AsStringView()).AsStringView());
+ if (!pNode)
+ return;
+
+ pArguments->GetReturnValue()->Assign(
+ GetXFANodeList()->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ pNode));
+}
+
+void CJX_NodeList::Script_ListClass_Length(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(GetXFANodeList()->GetLength());
+}