Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 378 insertions, 0 deletions

diff --git a/lotuswordpro/source/filter/bento.hxx b/lotuswordpro/source/filter/bento.hxx
new file mode 100644
index 000000000..b506c525a
--- /dev/null
+++ b/lotuswordpro/source/filter/bento.hxx
@@ -0,0 +1,378 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: IBM Corporation
+ *
+ *  Copyright: 2008 by IBM Corporation
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_BENTO_HXX
+#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_BENTO_HXX
+
+#include <sal/config.h>
+
+#include <cstring>
+#include <memory>
+#include <vector>
+#include <lwpsvstream.hxx>
+
+#define BEN_CC __stdcall
+#ifdef COMP_BENTO
+#define BEN_EXPORT __declspec(dllexport)
+#else
+#define BEN_EXPORT
+#endif
+
+#include "utlist.hxx"
+#include <tools/stream.hxx>
+#include <tools/solar.h>
+
+namespace OpenStormBento
+{
+
+#define BEN_CURR_MAJOR_VERSION 2
+#define BEN_CURR_MINOR_VERSION 0
+#define BEN_MAGIC_BYTES_SIZE 8
+#define BEN_LABEL_SIZE 24
+
+#define BEN_MAGIC_BYTES "\xA4""CM""\xA5""Hdr""\xD7"
+
+enum BenError
+{
+    BenErr_OK = 0,
+    BenErr_NameConflict = 1,
+    BenErr_DuplicateObjectID = 2,
+    BenErr_UnknownBentoFormatVersion = 3,
+    BenErr_NamedObjectError = 4,
+    BenErr_NamedObjectIllegalValue = 5,
+    BenErr_InvalidTOC = 6,
+    BenErr_64BitOffsetNotSupported = 7,
+    BenErr_ReadPastEndOfTOC = 8,
+    BenErr_ContainerWithNoObjects = 9,
+    BenErr_ObjectWithNoProperties = 10,
+    BenErr_PropertyWithNoValues = 11,
+    BenErr_IllegalInMemoryTOC = 12,
+    BenErr_PropertyAlreadyExists = 13,
+    BenErr_UnexpectedEndOfFile = 14,
+    BenErr_InvalidWriteOffset = 15,
+    BenErr_InvalidImmediateWrite = 16,
+    BenErr_TOCSeedError = 17,
+    BenErr_ReadPastEndOfContainer = 18,
+    BenErr_DuplicateName = 19,
+    BenErr_BadReferencedList = 20,
+    BenErr_IllegalContinuedImmediate = 21,
+    BenErr_NotBentoContainer = 22,
+    BenErr_PropertyWithMoreThanOneValue = 23
+
+    // IMPORTANT - UtStream errors (UtErr_...) are also valid Bento
+    // errors.  They have codes of 100 and higher.  When, say, a Bento
+    // container open fails due to an access violation (somebody else, say,
+    // has it open exclusive), will get a UtErr code.  If define own
+    // subclass of UtStream (custom handler), can define own error codes--
+    // those should start at 200
+};
+
+class LtcBenContainer;
+class CBenObject;
+class CBenProperty;
+class CBenValue;
+class CBenValueSegment;
+class CBenNamedObject;
+class CBenPropertyName;
+
+typedef sal_uInt8 BenByte;
+typedef sal_uInt16 BenWord;
+typedef sal_uInt32 BenDWord;
+
+typedef sal_uInt32 BenContainerPos;
+typedef sal_uInt32 BenObjectID;
+typedef sal_uInt32 BenGeneration;
+
+sal_uLong BenOpenContainer(LwpSvStream * pStream, std::unique_ptr<LtcBenContainer>* ppContainer);
+
+class CBenIDListElmt : public CUtListElmt
+{
+public: // Internal methods
+    CBenIDListElmt(BenObjectID ID, CUtListElmt * pPrev) : CUtListElmt(pPrev), cID(ID)
+      { }
+    explicit CBenIDListElmt(BenObjectID ID) : cID(ID) { }
+    BenObjectID GetID() const { return cID; }
+
+private: // Data
+    BenObjectID cID;
+};
+
+class CBenNamedObjectListElmt : public CUtListElmt
+{
+public: // Methods
+    // added to remove warning
+    explicit CBenNamedObjectListElmt(CUtListElmt * pPrev) : CUtListElmt(pPrev)
+      { cpNamedObject = nullptr; }
+    void SetNamedObject(CBenNamedObject * pObj)
+    {
+        cpNamedObject = pObj;
+    }
+
+    CBenNamedObject * GetNamedObject() { return cpNamedObject; }
+
+private: // Data
+    CBenNamedObject * cpNamedObject;
+};
+
+class LtcUtBenValueStream : public SvStream
+{
+public:
+    explicit LtcUtBenValueStream(CBenValue * pValue);
+    virtual ~LtcUtBenValueStream() override;
+
+public: // Overridden methods
+
+    /* added by  */
+    sal_uLong GetSize() const { return m_ulValueLength; };
+protected: // Overridden methods
+
+    virtual std::size_t GetData(void* pData, std::size_t nSize) override;
+    virtual std::size_t PutData(const void* pData, std::size_t nSize) override;
+    virtual sal_uInt64   SeekPos( sal_uInt64 nPos ) override;
+    virtual void    SetSize( sal_uInt64 nSize ) override;
+    virtual void    FlushData() override;
+
+private: // Data
+    CBenValue * cpValue;
+    size_t cCurrentPosition;
+
+    sal_uLong m_ulValueLength;      // Added by , sum of length of all sub-valuesegments
+};
+
+class LtcBenContainer
+{
+public:
+    BenError Open();
+    void RegisterPropertyName(const char * sPropertyName,
+      CBenPropertyName ** ppPropertyName);
+    // Pass NULL to begin iteration.  Done when returns NULL.
+    // Objects are returned in order of increasing ID
+    CBenObject * GetNextObject(CBenObject const * pCurrObject);
+    CBenObject * FindNextObjectWithProperty(CBenObject * pCurrObject,
+      BenObjectID PropertyID);
+
+public: // Internal methods
+    explicit LtcBenContainer(LwpSvStream * pStream);
+    ~LtcBenContainer();
+
+    sal_uLong remainingSize() const;
+    void Read(void * pBuffer, size_t MaxSize,
+      size_t* pAmtRead);
+    BenError ReadKnownSize(void * pBuffer, size_t Amt);
+    void SeekToPosition(BenContainerPos Pos);
+    void SeekFromEnd(tools::Long Offset);
+
+    void SetNextAvailObjectID(BenObjectID ID) { cNextAvailObjectID = ID; }
+    CUtList& GetObjects() { return cObjects; }
+    CUtList& GetNamedObjects() { return cNamedObjects; }
+
+    LtcUtBenValueStream * FindNextValueStreamWithPropertyName(const char * sPropertyName);
+    LtcUtBenValueStream * FindValueStreamWithPropertyName(const char * sPropertyName);
+    std::vector<sal_uInt8> GetGraphicData(const char *pObjectName);
+
+    sal_uLong GetSize() const { return m_ulLength; }
+private: // Data
+    CUtOwningList cObjects;
+    CUtList cNamedObjects;
+    LwpSvStream * cpStream;
+    sal_uLong m_ulLength;   // Added for TOCRead.cpp
+    BenObjectID cNextAvailObjectID; // for new object
+};
+
+class CBenObject : public CBenIDListElmt
+{
+public:
+    CBenProperty * UseProperty(BenObjectID PropertyID);
+    CBenValue * UseValue(BenObjectID PropertyID);
+    LtcBenContainer * GetContainer() { return cpContainer; }
+public: // Internal methods
+    CBenObject(LtcBenContainer * pContainer, BenObjectID ObjectID,
+      CUtListElmt * pPrev) : CBenIDListElmt(ObjectID, pPrev)
+      { cpContainer = pContainer; }
+    CUtList& GetProperties() { return cProperties; }
+
+private: // Data
+    LtcBenContainer * cpContainer;
+    CUtOwningList cProperties;
+};
+
+class CBenValue : public CBenIDListElmt
+{
+public:
+    size_t GetValueSize();
+    void ReadValueData(void * pBuffer,
+      size_t Offset, size_t MaxSize, size_t* pAmtRead);
+
+    CBenProperty * BEN_EXPORT GetProperty() { return cpProperty; }
+
+public: // Internal methods
+    // added to remove WARNING
+    explicit CBenValue(BenObjectID TypeID):CBenIDListElmt(TypeID)
+    {
+        cpProperty = nullptr;
+    }
+
+    void SetProperty(CBenProperty * pProperty)
+    {
+        cpProperty = pProperty;
+    }
+
+    inline CBenValueSegment * GetNextValueSegment(CBenValueSegment const *
+      pCurrValueSegment);
+    CUtList& GetValueSegments() { return cValueSegments; }
+
+private: // Data
+    CBenProperty * cpProperty;
+    CUtOwningList cValueSegments;
+};
+
+class CBenProperty : public CBenIDListElmt
+{
+public:
+    // In the Apple Bento, a property can have multiple values, each of a
+    // different type.  But we never use it that way, so in this code a
+    // property has exactly one value
+
+    CBenValue& UseValue() { return cValue; }
+    CBenObject * GetBenObject() { return cpObject; }
+    LtcBenContainer * GetContainer() { return GetBenObject()->GetContainer(); }
+
+public: // Internal methods
+    // changed to remove WARNING here
+    CBenProperty(CBenObject * pObject, BenObjectID PropertyID,
+      BenObjectID TypeID, CUtListElmt * pPrevProperty) :
+      CBenIDListElmt(PropertyID, pPrevProperty), cValue(TypeID)
+    {
+        cpObject = pObject;
+        cValue.SetProperty(this);
+    }
+private: // Data
+    CBenObject * cpObject;
+    CBenValue cValue;
+};
+
+class CBenValueSegment : public CUtListElmt
+{
+public: // Internal methods
+    CBenValueSegment(CBenValue * pValue, BenContainerPos Pos,
+      size_t Size) : CUtListElmt(&pValue->GetValueSegments())
+      { cImmediate = false; cPos = Pos;
+        cSize = Size; }
+    CBenValueSegment(CBenValue * pValue, const void  * pImmData,
+      unsigned short Size) : CUtListElmt(&pValue->GetValueSegments())
+      { cImmediate = true;
+        std::memcpy(cImmData, pImmData, Size); cSize = Size; }
+    bool IsImmediate() const { return cImmediate; }
+    BenContainerPos GetPosition() const { return cPos; }
+    size_t GetSize() const { return cSize; }
+    BenByte * GetImmediateData() { return cImmData; }
+
+private: // Data
+    bool cImmediate;
+    union
+    {
+        BenContainerPos cPos;
+        BenByte cImmData[4];
+    };
+    size_t cSize;
+};
+
+inline CBenValueSegment * CBenValue::GetNextValueSegment(CBenValueSegment const *
+  pCurrValueSegment)
+{ return static_cast<CBenValueSegment *>( cValueSegments.GetNextOrNULL(pCurrValueSegment) ); }
+
+
+class CBenNamedObject : public CBenObject
+{
+public: // Methods
+    virtual bool IsPropertyName();
+
+public: // Internal methods
+    CBenNamedObject(LtcBenContainer * pContainer, BenObjectID ObjectID,
+    CUtListElmt * pPrevObject, const OString& rName,
+    CUtListElmt * pPrevNamedObjectListElmt);
+
+    const OString& GetName() const { return csName; }
+
+private: // Data
+    OString csName;
+    CBenNamedObjectListElmt cNameListElmt;
+};
+
+class CBenPropertyName : public CBenNamedObject
+{
+public: // Internal methods
+    CBenPropertyName(LtcBenContainer * pContainer, BenObjectID ObjectID,
+    CUtListElmt * pPrevObject, const OString& rName,
+    CUtListElmt * pPrevNamedObjectListElmt) :
+    CBenNamedObject(pContainer, ObjectID, pPrevObject, rName,
+    pPrevNamedObjectListElmt) { ; }
+    virtual bool IsPropertyName() override;
+};
+
+class CBenTypeName : public CBenNamedObject
+{
+public: // Internal methods
+    CBenTypeName(LtcBenContainer * pContainer, BenObjectID ObjectID,
+    CUtListElmt * pPrevObject, const OString& rName,
+    CUtListElmt * pPrevNamedObjectListElmt) :
+    CBenNamedObject(pContainer, ObjectID, pPrevObject, rName,
+    pPrevNamedObjectListElmt) { ; }
+};
+
+} // end namespace OpenStormBento
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */