From 5b36f0a0eff7f3666a0e642640db3c89e4bb6748 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Tue, 19 Jul 2016 10:56:23 -0700 Subject: Split xfa_object_imp into individual class files. This CL splits the CXFA_Object, CXFA_NodeList, CXFA_ThisProxy, CXFA_ArrayNodeList and CXFA_AttachNodeList out of xfa_object_imp. xfa_object_imp is then renamed to CXFA_Node. Review-Url: https://codereview.chromium.org/2159973003 --- xfa/fxfa/parser/cxfa_attachnodelist.cpp | 46 +++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 xfa/fxfa/parser/cxfa_attachnodelist.cpp (limited to 'xfa/fxfa/parser/cxfa_attachnodelist.cpp') diff --git a/xfa/fxfa/parser/cxfa_attachnodelist.cpp b/xfa/fxfa/parser/cxfa_attachnodelist.cpp new file mode 100644 index 0000000000..fb8d026698 --- /dev/null +++ b/xfa/fxfa/parser/cxfa_attachnodelist.cpp @@ -0,0 +1,46 @@ +// 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/parser/xfa_object.h" + +CXFA_AttachNodeList::CXFA_AttachNodeList(CXFA_Document* pDocument, + CXFA_Node* pAttachNode) + : CXFA_NodeList(pDocument) { + m_pAttachNode = pAttachNode; +} + +int32_t CXFA_AttachNodeList::GetLength() { + return m_pAttachNode->CountChildren( + XFA_Element::Unknown, + m_pAttachNode->GetElementType() == XFA_Element::Subform); +} + +FX_BOOL CXFA_AttachNodeList::Append(CXFA_Node* pNode) { + CXFA_Node* pParent = pNode->GetNodeItem(XFA_NODEITEM_Parent); + if (pParent) { + pParent->RemoveChild(pNode); + } + return m_pAttachNode->InsertChild(pNode); +} + +FX_BOOL CXFA_AttachNodeList::Insert(CXFA_Node* pNewNode, + CXFA_Node* pBeforeNode) { + CXFA_Node* pParent = pNewNode->GetNodeItem(XFA_NODEITEM_Parent); + if (pParent) { + pParent->RemoveChild(pNewNode); + } + return m_pAttachNode->InsertChild(pNewNode, pBeforeNode); +} + +FX_BOOL CXFA_AttachNodeList::Remove(CXFA_Node* pNode) { + return m_pAttachNode->RemoveChild(pNode); +} + +CXFA_Node* CXFA_AttachNodeList::Item(int32_t iIndex) { + return m_pAttachNode->GetChild( + iIndex, XFA_Element::Unknown, + m_pAttachNode->GetElementType() == XFA_Element::Subform); +} -- cgit v1.2.3