swcont.hxx

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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SW_SOURCE_UIBASE_INC_SWCONT_HXX
#define INCLUDED_SW_SOURCE_UIBASE_INC_SWCONT_HXX

#include <rtl/ustring.hxx>
#include <vcl/lstbox.hxx>

class SwContentType;

enum class ContentTypeId
{
    OUTLINE        = 0,
    TABLE          = 1,
    FRAME          = 2,
    GRAPHIC        = 3,
    OLE            = 4,
    BOOKMARK       = 5,
    REGION         = 6,
    URLFIELD       = 7,
    REFERENCE      = 8,
    INDEX          = 9,
    POSTIT         = 10,
    DRAWOBJECT     = 11,
    LAST           = DRAWOBJECT,
    UNKNOWN        = -1
};

// strings for context menus
#define CONTEXT_COUNT   13
#define GLOBAL_CONTEXT_COUNT 14

// modes for Drag 'n Drop
enum class RegionMode
{
    NONE        = 0,
    LINK        = 1,
    EMBEDDED    = 2
};

//mini rtti
class SwTypeNumber
{
    sal_uInt8 const nTypeId;

    public:
        SwTypeNumber(sal_uInt8 nId) :nTypeId(nId){}
        virtual ~SwTypeNumber();

        sal_uInt8 GetTypeId() const { return nTypeId;}
};

class SwContent : public SwTypeNumber
{
    const SwContentType*    pParent;
    OUString const          sContentName;
    long const              nYPosition;
        // some subclasses appear to use this for a tools/gen.hxx-style
        // geometric Y position, while e.g. SwOutlineContent wants to store
        // the index in its subtree
    bool                    bInvisible;
public:
        SwContent(const SwContentType* pCnt, const OUString& rName, long nYPos );

    virtual bool            IsProtect() const;
    const SwContentType*    GetParent() const {return pParent;}
    const OUString&         GetName()   const {return sContentName;}
    bool operator==(const SwContent& /*rCont*/) const
    {
        // they're never equal, otherwise they'd fall out of the array
        return false;
    }
    bool operator<(const SwContent& rCont) const
    {
        // at first sort by position and then by name
        if (nYPosition != rCont.nYPosition)
            return nYPosition < rCont.nYPosition;
        return ListBox::NaturalSortCompare(sContentName, rCont.sContentName) < 0;
    }

    bool        IsInvisible() const {return bInvisible;}
    void        SetInvisible(){ bInvisible = true;}
};

#endif

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