Make code compile with clang_use_chrome_plugin (part IV)

This change mainly contains files in fpdfsdk/ directory.
This is part of the efforts to make PDFium code compilable
by Clang chromium style plugins.

The changes are mainly the following:
-- move inline constructor/destructor of complex class/struct out-of-line;
-- add constructor/destructor of complex class/struct if not
 explicitly defined;
-- add explicit out-of-line copy constructor when needed;
-- move inline virtual functions out-of-line;
-- Properly mark virtual functions with 'override';
-- some minor cleanups plus removing an unused file and splitting
cxfa_eventparam out from fxfa.h

BUG=pdfium:469

Review-Url: https://codereview.chromium.org/2062313002

1 files changed, 48 insertions, 0 deletions

diff --git a/xfa/fxfa/app/cxfa_eventparam.cpp b/xfa/fxfa/app/cxfa_eventparam.cpp
new file mode 100644
index 0000000000..5f9d752969
--- /dev/null
+++ b/xfa/fxfa/app/cxfa_eventparam.cpp
@@ -0,0 +1,48 @@
+// 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/include/cxfa_eventparam.h"
+
+#include "xfa/fxfa/include/fxfa.h"
+
+CXFA_EventParam::CXFA_EventParam()
+    : m_pTarget(nullptr),
+      m_eType(XFA_EVENT_Unknown),
+      m_bCancelAction(FALSE),
+      m_iCommitKey(0),
+      m_bKeyDown(FALSE),
+      m_bModifier(FALSE),
+      m_bReenter(FALSE),
+      m_iSelEnd(0),
+      m_iSelStart(0),
+      m_bShift(FALSE),
+      m_bIsFormReady(FALSE),
+      m_iValidateActivities(XFA_VALIDATE_preSubmit) {}
+
+CXFA_EventParam::~CXFA_EventParam() {}
+
+CXFA_EventParam::CXFA_EventParam(const CXFA_EventParam& other) = default;
+
+void CXFA_EventParam::Reset() {
+  m_wsChange.clear();
+  m_bCancelAction = FALSE;
+  m_iCommitKey = 0;
+  m_wsFullText.clear();
+  m_bKeyDown = FALSE;
+  m_bModifier = FALSE;
+  m_wsNewContentType.clear();
+  m_wsNewText.clear();
+  m_wsPrevContentType.clear();
+  m_wsPrevText.clear();
+  m_bReenter = FALSE;
+  m_iSelEnd = 0;
+  m_iSelStart = 0;
+  m_bShift = FALSE;
+  m_wsSoapFaultCode.clear();
+  m_wsSoapFaultString.clear();
+  m_bIsFormReady = FALSE;
+  m_iValidateActivities = XFA_VALIDATE_preSubmit;
+}