[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>

1 files changed, 128 insertions, 0 deletions

diff --git a/fxjs/xfa/cjx_form.cpp b/fxjs/xfa/cjx_form.cpp
new file mode 100644
index 0000000000..106910c6c1
--- /dev/null
+++ b/fxjs/xfa/cjx_form.cpp
@@ -0,0 +1,128 @@
+// 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_form.h"
+
+#include <vector>
+
+#include "fxjs/cfxjse_arguments.h"
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/cxfa_eventparam.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/parser/cxfa_arraynodelist.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_form.h"
+
+const CJX_MethodSpec CJX_Form::MethodSpecs[] = {
+    {"execCalculate", execCalculate_static},
+    {"execInitialize", execInitialize_static},
+    {"execValidate", execValidate_static},
+    {"formNodes", formNodes_static},
+    {"recalculate", recalculate_static},
+    {"remerge", remerge_static},
+    {"", nullptr}};
+
+CJX_Form::CJX_Form(CXFA_Form* form) : CJX_Model(form) {
+  DefineMethods(MethodSpecs);
+}
+
+CJX_Form::~CJX_Form() {}
+
+void CJX_Form::formNodes(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 1) {
+    ThrowParamCountMismatchException(L"formNodes");
+    return;
+  }
+
+  CXFA_Node* pDataNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+  if (!pDataNode) {
+    ThrowArgumentMismatchException();
+    return;
+  }
+
+  std::vector<CXFA_Node*> formItems;
+  CXFA_ArrayNodeList* pFormNodes = new CXFA_ArrayNodeList(GetDocument());
+  pFormNodes->SetArrayNodeList(formItems);
+  pArguments->GetReturnValue()->SetObject(
+      pFormNodes, GetDocument()->GetScriptContext()->GetJseNormalClass());
+}
+
+void CJX_Form::remerge(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 0) {
+    ThrowParamCountMismatchException(L"remerge");
+    return;
+  }
+
+  GetDocument()->DoDataRemerge(true);
+}
+
+void CJX_Form::execInitialize(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 0) {
+    ThrowParamCountMismatchException(L"execInitialize");
+    return;
+  }
+
+  CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+  if (!pNotify)
+    return;
+
+  pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Initialize);
+}
+
+void CJX_Form::recalculate(CFXJSE_Arguments* pArguments) {
+  CXFA_EventParam* pEventParam =
+      GetDocument()->GetScriptContext()->GetEventParam();
+  if (pEventParam->m_eType == XFA_EVENT_Calculate ||
+      pEventParam->m_eType == XFA_EVENT_InitCalculate) {
+    return;
+  }
+  if (pArguments->GetLength() != 1) {
+    ThrowParamCountMismatchException(L"recalculate");
+    return;
+  }
+
+  CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+  if (!pNotify)
+    return;
+  if (pArguments->GetInt32(0) != 0)
+    return;
+
+  pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Calculate);
+  pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Validate);
+  pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Ready, true);
+}
+
+void CJX_Form::execCalculate(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 0) {
+    ThrowParamCountMismatchException(L"execCalculate");
+    return;
+  }
+
+  CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+  if (!pNotify)
+    return;
+
+  pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Calculate);
+}
+
+void CJX_Form::execValidate(CFXJSE_Arguments* pArguments) {
+  if (pArguments->GetLength() != 0) {
+    ThrowParamCountMismatchException(L"execValidate");
+    return;
+  }
+
+  CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+  if (!pNotify) {
+    pArguments->GetReturnValue()->SetBoolean(false);
+    return;
+  }
+
+  int32_t iRet =
+      pNotify->ExecEventByDeepFirst(GetXFANode(), XFA_EVENT_Validate);
+  pArguments->GetReturnValue()->SetBoolean(
+      (iRet == XFA_EVENTERROR_Error) ? false : true);
+}