Rename IJS_Context to IJS_EventContext.

Prevents confusion with v8::Context, which is wrapped by a
different IJS_ class.

Change-Id: Iff75809e65015c0f810294de1f0d8ecf963150a3
Reviewed-on: https://pdfium-review.googlesource.com/2751
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 280 insertions, 0 deletions

diff --git a/fpdfsdk/javascript/cjs_event_context.cpp b/fpdfsdk/javascript/cjs_event_context.cpp
new file mode 100644
index 0000000000..abfb6da36f
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_event_context.cpp
@@ -0,0 +1,280 @@
+// 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 "fpdfsdk/javascript/cjs_event_context.h"
+
+#include "fpdfsdk/javascript/JS_EventHandler.h"
+#include "fpdfsdk/javascript/cjs_runtime.h"
+#include "fpdfsdk/javascript/resource.h"
+
+CJS_EventContext::CJS_EventContext(CJS_Runtime* pRuntime)
+    : m_pRuntime(pRuntime),
+      m_pEventHandler(new CJS_EventHandler(this)),
+      m_bBusy(false) {
+  ASSERT(pRuntime);
+}
+
+CJS_EventContext::~CJS_EventContext() {}
+
+CPDFSDK_FormFillEnvironment* CJS_EventContext::GetFormFillEnv() {
+  return m_pRuntime->GetFormFillEnv();
+}
+
+bool CJS_EventContext::RunScript(const CFX_WideString& script,
+                                 CFX_WideString* info) {
+  v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate());
+  v8::HandleScope handle_scope(m_pRuntime->GetIsolate());
+  v8::Local<v8::Context> context = m_pRuntime->NewLocalContext();
+  v8::Context::Scope context_scope(context);
+
+  if (m_bBusy) {
+    *info = JSGetStringFromID(IDS_STRING_JSBUSY);
+    return false;
+  }
+
+  CFX_AutoRestorer<bool> restorer(&m_bBusy);
+  m_bBusy = true;
+
+  ASSERT(m_pEventHandler->IsValid());
+  CJS_Runtime::FieldEvent event(m_pEventHandler->TargetName(),
+                                m_pEventHandler->EventType());
+  if (!m_pRuntime->AddEventToSet(event)) {
+    *info = JSGetStringFromID(IDS_STRING_JSEVENT);
+    return false;
+  }
+
+  CFX_WideString sErrorMessage;
+  int nRet = 0;
+  if (script.GetLength() > 0)
+    nRet = m_pRuntime->ExecuteScript(script.c_str(), &sErrorMessage);
+
+  if (nRet < 0)
+    *info += sErrorMessage;
+  else
+    *info = JSGetStringFromID(IDS_STRING_RUN);
+
+  m_pRuntime->RemoveEventFromSet(event);
+  m_pEventHandler->Destroy();
+  return nRet >= 0;
+}
+
+void CJS_EventContext::OnApp_Init() {
+  m_pEventHandler->OnApp_Init();
+}
+
+void CJS_EventContext::OnDoc_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv,
+                                  const CFX_WideString& strTargetName) {
+  m_pEventHandler->OnDoc_Open(pFormFillEnv, strTargetName);
+}
+
+void CJS_EventContext::OnDoc_WillPrint(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnDoc_WillPrint(pFormFillEnv);
+}
+
+void CJS_EventContext::OnDoc_DidPrint(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnDoc_DidPrint(pFormFillEnv);
+}
+
+void CJS_EventContext::OnDoc_WillSave(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnDoc_WillSave(pFormFillEnv);
+}
+
+void CJS_EventContext::OnDoc_DidSave(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnDoc_DidSave(pFormFillEnv);
+}
+
+void CJS_EventContext::OnDoc_WillClose(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnDoc_WillClose(pFormFillEnv);
+}
+
+void CJS_EventContext::OnPage_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnPage_Open(pFormFillEnv);
+}
+
+void CJS_EventContext::OnPage_Close(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnPage_Close(pFormFillEnv);
+}
+
+void CJS_EventContext::OnPage_InView(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnPage_InView(pFormFillEnv);
+}
+
+void CJS_EventContext::OnPage_OutView(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnPage_OutView(pFormFillEnv);
+}
+
+void CJS_EventContext::OnField_MouseDown(bool bModifier,
+                                         bool bShift,
+                                         CPDF_FormField* pTarget) {
+  m_pEventHandler->OnField_MouseDown(bModifier, bShift, pTarget);
+}
+
+void CJS_EventContext::OnField_MouseEnter(bool bModifier,
+                                          bool bShift,
+                                          CPDF_FormField* pTarget) {
+  m_pEventHandler->OnField_MouseEnter(bModifier, bShift, pTarget);
+}
+
+void CJS_EventContext::OnField_MouseExit(bool bModifier,
+                                         bool bShift,
+                                         CPDF_FormField* pTarget) {
+  m_pEventHandler->OnField_MouseExit(bModifier, bShift, pTarget);
+}
+
+void CJS_EventContext::OnField_MouseUp(bool bModifier,
+                                       bool bShift,
+                                       CPDF_FormField* pTarget) {
+  m_pEventHandler->OnField_MouseUp(bModifier, bShift, pTarget);
+}
+
+void CJS_EventContext::OnField_Focus(bool bModifier,
+                                     bool bShift,
+                                     CPDF_FormField* pTarget,
+                                     const CFX_WideString& Value) {
+  m_pEventHandler->OnField_Focus(bModifier, bShift, pTarget, Value);
+}
+
+void CJS_EventContext::OnField_Blur(bool bModifier,
+                                    bool bShift,
+                                    CPDF_FormField* pTarget,
+                                    const CFX_WideString& Value) {
+  m_pEventHandler->OnField_Blur(bModifier, bShift, pTarget, Value);
+}
+
+void CJS_EventContext::OnField_Calculate(CPDF_FormField* pSource,
+                                         CPDF_FormField* pTarget,
+                                         CFX_WideString& Value,
+                                         bool& bRc) {
+  m_pEventHandler->OnField_Calculate(pSource, pTarget, Value, bRc);
+}
+
+void CJS_EventContext::OnField_Format(CPDF_FormField* pTarget,
+                                      CFX_WideString& Value,
+                                      bool bWillCommit) {
+  m_pEventHandler->OnField_Format(pTarget, Value, bWillCommit);
+}
+
+void CJS_EventContext::OnField_Keystroke(CFX_WideString& strChange,
+                                         const CFX_WideString& strChangeEx,
+                                         bool bKeyDown,
+                                         bool bModifier,
+                                         int& nSelEnd,
+                                         int& nSelStart,
+                                         bool bShift,
+                                         CPDF_FormField* pTarget,
+                                         CFX_WideString& Value,
+                                         bool bWillCommit,
+                                         bool bFieldFull,
+                                         bool& bRc) {
+  m_pEventHandler->OnField_Keystroke(
+      strChange, strChangeEx, bKeyDown, bModifier, nSelEnd, nSelStart, bShift,
+      pTarget, Value, bWillCommit, bFieldFull, bRc);
+}
+
+void CJS_EventContext::OnField_Validate(CFX_WideString& strChange,
+                                        const CFX_WideString& strChangeEx,
+                                        bool bKeyDown,
+                                        bool bModifier,
+                                        bool bShift,
+                                        CPDF_FormField* pTarget,
+                                        CFX_WideString& Value,
+                                        bool& bRc) {
+  m_pEventHandler->OnField_Validate(strChange, strChangeEx, bKeyDown, bModifier,
+                                    bShift, pTarget, Value, bRc);
+}
+
+void CJS_EventContext::OnScreen_Focus(bool bModifier,
+                                      bool bShift,
+                                      CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_Focus(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_Blur(bool bModifier,
+                                     bool bShift,
+                                     CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_Blur(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_Open(bool bModifier,
+                                     bool bShift,
+                                     CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_Open(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_Close(bool bModifier,
+                                      bool bShift,
+                                      CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_Close(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_MouseDown(bool bModifier,
+                                          bool bShift,
+                                          CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_MouseDown(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_MouseUp(bool bModifier,
+                                        bool bShift,
+                                        CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_MouseUp(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_MouseEnter(bool bModifier,
+                                           bool bShift,
+                                           CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_MouseEnter(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_MouseExit(bool bModifier,
+                                          bool bShift,
+                                          CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_MouseExit(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_InView(bool bModifier,
+                                       bool bShift,
+                                       CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_InView(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnScreen_OutView(bool bModifier,
+                                        bool bShift,
+                                        CPDFSDK_Annot* pScreen) {
+  m_pEventHandler->OnScreen_OutView(bModifier, bShift, pScreen);
+}
+
+void CJS_EventContext::OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) {
+  m_pEventHandler->OnBookmark_MouseUp(pBookMark);
+}
+
+void CJS_EventContext::OnLink_MouseUp(
+    CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnLink_MouseUp(pFormFillEnv);
+}
+
+void CJS_EventContext::OnConsole_Exec() {
+  m_pEventHandler->OnConsole_Exec();
+}
+
+void CJS_EventContext::OnExternal_Exec() {
+  m_pEventHandler->OnExternal_Exec();
+}
+
+void CJS_EventContext::OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  m_pEventHandler->OnBatchExec(pFormFillEnv);
+}
+
+void CJS_EventContext::OnMenu_Exec(CPDFSDK_FormFillEnvironment* pFormFillEnv,
+                                   const CFX_WideString& strTargetName) {
+  m_pEventHandler->OnMenu_Exec(pFormFillEnv, strTargetName);
+}