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, 269 insertions, 0 deletions

diff --git a/sw/inc/fmtcol.hxx b/sw/inc/fmtcol.hxx
new file mode 100644
index 000000000..be547df3d
--- /dev/null
+++ b/sw/inc/fmtcol.hxx
@@ -0,0 +1,269 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SW_INC_FMTCOL_HXX
+#define INCLUDED_SW_INC_FMTCOL_HXX
+
+#include "swdllapi.h"
+#include "format.hxx"
+#include "hintids.hxx"
+#include "paratr.hxx"
+#include <rtl/ustring.hxx>
+#include <tools/solar.h>
+
+#include <vector>
+#include <memory>
+
+class SwAttrPool;
+namespace sw{ class DocumentStylePoolManager; }
+
+class SAL_DLLPUBLIC_RTTI SwFormatColl: public SwFormat
+{
+protected:
+    SwFormatColl( SwAttrPool& rPool, const char* pFormatName,
+                const WhichRangesContainer& pWhichRanges, SwFormatColl* pDerFrom,
+                sal_uInt16 nFormatWhich )
+          : SwFormat( rPool, pFormatName, pWhichRanges, pDerFrom, nFormatWhich )
+    { SetAuto(false); }
+
+    SwFormatColl( SwAttrPool& rPool, const OUString &rFormatName,
+                const WhichRangesContainer& pWhichRanges, SwFormatColl* pDerFrom,
+                sal_uInt16 nFormatWhich )
+          : SwFormat( rPool, rFormatName, pWhichRanges, pDerFrom, nFormatWhich )
+    { SetAuto(false); }
+
+private:
+    SwFormatColl(const SwFormatColl & ) = delete;
+    const SwFormatColl &operator=(const SwFormatColl &) = delete;
+};
+
+/// Represents the style of a paragraph.
+class SW_DLLPUBLIC SwTextFormatColl
+    : public SwFormatColl
+    , public sw::FormatDropDefiner
+{
+    friend class SwDoc;
+    friend class ::sw::DocumentStylePoolManager;
+
+    SwTextFormatColl(const SwTextFormatColl & rRef) = delete;
+
+    bool mbStayAssignedToListLevelOfOutlineStyle;
+
+    bool mbAssignedToOutlineStyle;
+
+    bool m_bInSwFntCache;
+
+    SwTextFormatColl *mpNextTextFormatColl;
+
+    SwCharFormat* mpLinkedCharFormat = nullptr;
+
+protected:
+    SwTextFormatColl( SwAttrPool& rPool, const char* pFormatCollName,
+                    SwTextFormatColl* pDerFrom = nullptr,
+                    sal_uInt16 nFormatWh = RES_TXTFMTCOLL )
+        : SwFormatColl(rPool, pFormatCollName, aTextFormatCollSetRange, pDerFrom, nFormatWh)
+        , mbStayAssignedToListLevelOfOutlineStyle(false)
+        , mbAssignedToOutlineStyle(false)
+        , m_bInSwFntCache(false)
+    {
+        mpNextTextFormatColl = this;
+    }
+
+    SwTextFormatColl( SwAttrPool& rPool, const OUString &rFormatCollName,
+                    SwTextFormatColl* pDerFrom,
+                    sal_uInt16 nFormatWh = RES_TXTFMTCOLL )
+        : SwFormatColl(rPool, rFormatCollName, aTextFormatCollSetRange, pDerFrom, nFormatWh)
+        , mbStayAssignedToListLevelOfOutlineStyle(false)
+        , mbAssignedToOutlineStyle(false)
+        , m_bInSwFntCache(false)
+    {
+        mpNextTextFormatColl = this;
+    }
+
+    /// To get UL- / LR- / FontHeight-changes.
+    virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
+
+public:
+    virtual ~SwTextFormatColl();
+    inline void SetNextTextFormatColl(SwTextFormatColl& rNext);
+    SwTextFormatColl& GetNextTextFormatColl() const { return *mpNextTextFormatColl; }
+
+    void SetLinkedCharFormat(SwCharFormat* pLink);
+
+    const SwCharFormat* GetLinkedCharFormat() const;
+
+    bool IsAtDocNodeSet() const;
+
+    void SetAttrOutlineLevel( int );
+    int  GetAttrOutlineLevel() const;
+
+    // Return the list level of the Outline Style - the List Style for the
+    // outline numbering -
+    // to which the Paragraph Style is assigned.
+    int  GetAssignedOutlineStyleLevel() const;
+
+    bool IsAssignedToListLevelOfOutlineStyle() const
+    {
+        return mbAssignedToOutlineStyle;
+    }
+
+    // If a Paragraph Style is assigned to list level N of the Outline Style,
+    // then its outline level - AttrOutlineLevel - is set to N+1
+    void AssignToListLevelOfOutlineStyle(const int nAssignedListLevel);
+    void DeleteAssignmentToListLevelOfOutlineStyle();
+
+    /** Override to recognize changes on the <SwNumRuleItem> and register/unregister
+     the paragragh style at the corresponding <SwNumRule> instance. */
+    virtual bool SetFormatAttr( const SfxPoolItem& rAttr ) override;
+    virtual bool SetFormatAttr( const SfxItemSet& rSet ) override;
+    virtual bool ResetFormatAttr( sal_uInt16 nWhich1, sal_uInt16 nWhich2 = 0 ) override;
+
+    /// Override <ResetAllFormatAttr()> to stay assigned to list level of outline style.
+    virtual sal_uInt16 ResetAllFormatAttr() override;
+
+    bool StayAssignedToListLevelOfOutlineStyle() const
+    {
+        return mbStayAssignedToListLevelOfOutlineStyle;
+    }
+
+    bool AreListLevelIndentsApplicable() const;
+
+    void dumpAsXml(xmlTextWriterPtr pWriter) const;
+    virtual void FormatDropNotify(const SwFormatDrop& rDrop) override
+    {
+        if(HasWriterListeners() && !IsModifyLocked())
+            CallSwClientNotify(sw::LegacyModifyHint(&rDrop, &rDrop));
+    };
+    bool IsInSwFntCache() const { return m_bInSwFntCache; };
+    void SetInSwFntCache() { m_bInSwFntCache = true; };
+    virtual void InvalidateInSwFntCache(sal_uInt16 nWhich) override
+    {
+        if(isCHRATR(nWhich))
+        {
+            m_bInSwFntCache = false;
+        }
+        else
+        {
+            switch(nWhich)
+            {
+                case RES_OBJECTDYING:
+                case RES_FMT_CHG:
+                case RES_ATTRSET_CHG:
+                    m_bInSwFntCache = false;
+            }
+        }
+    };
+};
+
+class SwGrfFormatColl final : public SwFormatColl
+{
+    friend class SwDoc;
+
+    SwGrfFormatColl( SwAttrPool& rPool, const char* pFormatCollName,
+                    SwGrfFormatColl* pDerFrom = nullptr )
+        : SwFormatColl( rPool, pFormatCollName, aGrfFormatCollSetRange,
+                    pDerFrom, RES_GRFFMTCOLL )
+    {}
+
+    SwGrfFormatColl( SwAttrPool& rPool, const OUString &rFormatCollName,
+                    SwGrfFormatColl* pDerFrom )
+        : SwFormatColl( rPool, rFormatCollName, aGrfFormatCollSetRange,
+                    pDerFrom, RES_GRFFMTCOLL )
+    {}
+};
+
+// FEATURE::CONDCOLL
+/// Conditional styles.
+enum class Master_CollCondition
+{
+    NONE,
+    PARA_IN_LIST,
+    PARA_IN_OUTLINE,
+    PARA_IN_FRAME,
+    PARA_IN_TABLEHEAD,
+    PARA_IN_TABLEBODY,
+    PARA_IN_SECTION,
+    PARA_IN_FOOTNOTE,
+    PARA_IN_FOOTER,
+    PARA_IN_HEADER,
+    PARA_IN_ENDNOTE
+};
+
+class SW_DLLPUBLIC SwCollCondition final : public SwClient
+{
+    Master_CollCondition m_nCondition;
+    sal_uLong m_nSubCondition;
+
+public:
+
+    SwCollCondition( SwTextFormatColl* pColl, Master_CollCondition nMasterCond,
+                    sal_uLong nSubCond );
+    virtual ~SwCollCondition() override;
+
+    /// @@@ public copy ctor, but no copy assignment?
+    SwCollCondition( const SwCollCondition& rCpy );
+private:
+    /// @@@ public copy ctor, but no copy assignment?
+    SwCollCondition & operator= (const SwCollCondition &) = delete;
+public:
+
+    bool operator==( const SwCollCondition& rCmp ) const;
+
+    Master_CollCondition GetCondition() const      { return m_nCondition; }
+    sal_uLong GetSubCondition() const   { return m_nSubCondition; }
+
+    void SetCondition( Master_CollCondition nCond, sal_uLong nSubCond );
+    SwTextFormatColl* GetTextFormatColl() const     { return const_cast<SwTextFormatColl*>(static_cast<const SwTextFormatColl*>(GetRegisteredIn())); }
+    void RegisterToFormat( SwFormat& );
+};
+
+using SwFormatCollConditions = std::vector<std::unique_ptr<SwCollCondition>>;
+
+class SW_DLLPUBLIC SwConditionTextFormatColl final : public SwTextFormatColl
+{
+    friend class SwDoc;
+    friend class ::sw::DocumentStylePoolManager;
+
+    SwFormatCollConditions m_CondColls;
+
+    SwConditionTextFormatColl( SwAttrPool& rPool, const OUString &rFormatCollName,
+                            SwTextFormatColl* pDerFrom )
+        : SwTextFormatColl( rPool, rFormatCollName, pDerFrom, RES_CONDTXTFMTCOLL )
+    {}
+
+public:
+
+    virtual ~SwConditionTextFormatColl() override;
+
+    const SwCollCondition* HasCondition( const SwCollCondition& rCond ) const;
+    const SwFormatCollConditions& GetCondColls() const { return m_CondColls; }
+    void InsertCondition( const SwCollCondition& rCond );
+    void RemoveCondition( const SwCollCondition& rCond );
+
+    void SetConditions( const SwFormatCollConditions& );
+};
+
+// FEATURE::CONDCOLL
+/// Inline implementations.
+inline void SwTextFormatColl::SetNextTextFormatColl( SwTextFormatColl& rNext )
+{
+    mpNextTextFormatColl = &rNext;
+}
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */