summaryrefslogtreecommitdiff
path: root/fxjs/xfa/cjx_list.cpp
diff options
context:
space:
mode:
authorDan Sinclair <dsinclair@chromium.org>2017-12-07 22:33:43 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-12-07 22:33:43 +0000
commit93bb725b62f9779534c9444c1e1319fe8c28912e (patch)
treeaf0c758c1129dc076cbf67a89f1c23e4703e02bd /fxjs/xfa/cjx_list.cpp
parentce6979f8d064507300fe0b3a856687fb958c9a5c (diff)
downloadpdfium-93bb725b62f9779534c9444c1e1319fe8c28912e.tar.xz
[xfa] Move JS method information to files.chromium/3288
This CL moves the XFA SOM JS Method information out of the c-array and into individual CJX class files. Change-Id: I401046a06aacaf1f04e5a51eb899e479de012e15 Reviewed-on: https://pdfium-review.googlesource.com/20450 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fxjs/xfa/cjx_list.cpp')
-rw-r--r--fxjs/xfa/cjx_list.cpp103
1 files changed, 103 insertions, 0 deletions
diff --git a/fxjs/xfa/cjx_list.cpp b/fxjs/xfa/cjx_list.cpp
new file mode 100644
index 0000000000..34cf9da7a5
--- /dev/null
+++ b/fxjs/xfa/cjx_list.cpp
@@ -0,0 +1,103 @@
+// 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/xfa/cjx_list.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_list.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+
+const CJX_MethodSpec CJX_List::MethodSpecs[] = {{"append", append_static},
+ {"insert", insert_static},
+ {"item", item_static},
+ {"remove", remove_static},
+ {"", nullptr}};
+
+CJX_List::CJX_List(CXFA_List* list) : CJX_Object(list) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_List::~CJX_List() {}
+
+CXFA_List* CJX_List::GetXFAList() {
+ return static_cast<CXFA_List*>(GetXFAObject());
+}
+
+void CJX_List::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;
+ }
+ GetXFAList()->Append(pNode);
+}
+
+void CJX_List::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;
+ }
+ GetXFAList()->Insert(pNewNode, pBeforeNode);
+}
+
+void CJX_List::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;
+ }
+ GetXFAList()->Remove(pNode);
+}
+
+void CJX_List::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 >= GetXFAList()->GetLength()) {
+ ThrowIndexOutOfBoundsException();
+ return;
+ }
+ pArguments->GetReturnValue()->Assign(
+ GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ GetXFAList()->Item(iIndex)));
+}
+
+void CJX_List::length(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(GetXFAList()->GetLength());
+}