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path: root/xfa/fxfa/parser/cxfa_occur.cpp
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Diffstat (limited to 'xfa/fxfa/parser/cxfa_occur.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_occur.cpp69
1 files changed, 0 insertions, 69 deletions
diff --git a/xfa/fxfa/parser/cxfa_occur.cpp b/xfa/fxfa/parser/cxfa_occur.cpp
deleted file mode 100644
index 6c770d2e72..0000000000
--- a/xfa/fxfa/parser/cxfa_occur.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// 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/cxfa_occur.h"
-
-#include "xfa/fxfa/parser/cxfa_node.h"
-
-CXFA_Occur::CXFA_Occur(CXFA_Node* pNode) : CXFA_Data(pNode) {}
-
-int32_t CXFA_Occur::GetMax() {
- int32_t iMax = 1;
- if (m_pNode) {
- if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Max, iMax, true))
- iMax = GetMin();
- }
- return iMax;
-}
-
-int32_t CXFA_Occur::GetMin() {
- int32_t iMin = 1;
- if (m_pNode) {
- if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Min, iMin, true) ||
- iMin < 0)
- iMin = 1;
- }
- return iMin;
-}
-
-bool CXFA_Occur::GetOccurInfo(int32_t& iMin, int32_t& iMax, int32_t& iInit) {
- if (!m_pNode)
- return false;
- if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Min, iMin, false) ||
- iMin < 0)
- iMin = 1;
- if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Max, iMax, false)) {
- if (iMin == 0)
- iMax = 1;
- else
- iMax = iMin;
- }
- if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Initial, iInit, false) ||
- iInit < iMin) {
- iInit = iMin;
- }
- return true;
-}
-
-void CXFA_Occur::SetMax(int32_t iMax) {
- iMax = (iMax != -1 && iMax < 1) ? 1 : iMax;
- m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Max, iMax, false);
- int32_t iMin = GetMin();
- if (iMax != -1 && iMax < iMin) {
- iMin = iMax;
- m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Min, iMin, false);
- }
-}
-
-void CXFA_Occur::SetMin(int32_t iMin) {
- iMin = (iMin < 0) ? 1 : iMin;
- m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Min, iMin, false);
- int32_t iMax = GetMax();
- if (iMax > 0 && iMax < iMin) {
- iMax = iMin;
- m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Max, iMax, false);
- }
-}