LibreOffice Module sw (master)  1
frameformats.hxx
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19 #pragma once
20 
21 #include "docary.hxx"
22 #include <boost/multi_index_container.hpp>
23 #include <boost/multi_index/composite_key.hpp>
24 #include <boost/multi_index/identity.hpp>
25 #include <boost/multi_index/mem_fun.hpp>
26 #include <boost/multi_index/ordered_index.hpp>
27 #include <boost/multi_index/random_access_index.hpp>
28 
29 // Like o3tl::find_partialorder_ptrequals
30 // We don't allow duplicated object entries!
32  : boost::multi_index::composite_key<
33  SwFrameFormat*,
34  boost::multi_index::const_mem_fun<SwFormat, const OUString&, &SwFormat::GetName>,
35  boost::multi_index::const_mem_fun<SwFormat, sal_uInt16, &SwFormat::Which>,
36  boost::multi_index::identity<SwFrameFormat*> // the actual object pointer
37  >
38 {
39 };
40 
41 typedef boost::multi_index_container<
43  boost::multi_index::indexed_by<boost::multi_index::random_access<>,
44  boost::multi_index::ordered_unique<type_name_key>>>
46 
49 {
50  // function updating ByName index via modify
51  friend void SwFrameFormat::SetName(const OUString&, bool);
52 
53 public:
54  typedef SwFrameFormatsBase::nth_index<0>::type ByPos;
55  typedef SwFrameFormatsBase::nth_index<1>::type ByTypeAndName;
56  typedef ByPos::iterator iterator;
57 
58 private:
60  ByPos& m_PosIndex;
61  ByTypeAndName& m_TypeAndNameIndex;
62 
63 public:
64  typedef ByPos::const_iterator const_iterator;
65  typedef SwFrameFormatsBase::size_type size_type;
66  typedef SwFrameFormatsBase::value_type value_type;
67 
69  // frees all SwFrameFormat!
70  virtual ~SwFrameFormats() override;
71 
72  bool empty() const { return m_Array.empty(); }
73  size_t size() const { return m_Array.size(); }
74 
75  // Only fails, if you try to insert the same object twice
76  std::pair<const_iterator, bool> push_back(const value_type& x);
77 
78  // This will try to remove the exact object!
79  bool erase(const value_type& x);
80  void erase(size_type index);
81  void erase(const_iterator const& position);
82 
83  // Get the iterator of the exact object (includes pointer!),
84  // e.g for position with std::distance.
85  // There is also ContainsFormat, if you don't need the position.
86  const_iterator find(const value_type& x) const;
87 
88  ByTypeAndName::const_iterator findByTypeAndName(sal_uInt16 type, const OUString& name) const;
89  // search for formats by name
90  std::pair<ByTypeAndName::const_iterator, ByTypeAndName::const_iterator>
91  findRangeByName(const OUString& name) const;
92  // So we can actually check for end()
93  ByTypeAndName::const_iterator typeAndNameEnd() const { return m_TypeAndNameIndex.end(); }
94 
95  const value_type& operator[](size_t index_) const { return m_PosIndex.operator[](index_); }
96  const value_type& front() const { return m_PosIndex.front(); }
97  const value_type& back() const { return m_PosIndex.back(); }
98  const_iterator begin() const { return m_PosIndex.begin(); }
99  const_iterator end() const { return m_PosIndex.end(); }
100 
101  void dumpAsXml(xmlTextWriterPtr pWriter, const char* pName) const;
102 
103  virtual size_t GetFormatCount() const override { return m_Array.size(); }
104  virtual SwFormat* GetFormat(size_t idx) const override { return operator[](idx); }
105 
108  bool ContainsFormat(SwFrameFormat const& rFormat) const;
110  bool IsAlive(SwFrameFormat const*) const;
111 
112  void DeleteAndDestroyAll(bool keepDefault = false);
113 
114  bool newDefault(const value_type& x);
115  void newDefault(const_iterator const& position);
116 
117  // Override return type to reduce casting
118  virtual SwFrameFormat* FindFormatByName(const OUString& rName) const override;
119 };
120 
121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const value_type & operator[](size_t index_) const
virtual size_t GetFormatCount() const override
const_iterator begin() const
virtual SwFormat * FindFormatByName(const OUString &rName) const
Definition: format.cxx:772
ByPos & m_PosIndex
const_iterator end() const
SwFrameFormatsBase::value_type value_type
ByTypeAndName & m_TypeAndNameIndex
OSQLColumns::const_iterator find(const OSQLColumns::const_iterator &first, const OSQLColumns::const_iterator &last, std::u16string_view _rVal, const ::comphelper::UStringMixEqual &_rCase)
SwFrameFormatsBase::nth_index< 0 >::type ByPos
provides some methods for generic operations on lists that contain SwFormat* subclasses.
Definition: docary.hxx:44
virtual void SetName(const OUString &rNewName, bool bBroadcast=false) override
Definition: atrfrm.cxx:2570
bool empty() const
Specific frame formats (frames, DrawObjects).
Base class for various Writer styles.
Definition: format.hxx:46
struct _xmlTextWriter * xmlTextWriterPtr
sal_uInt16 char * pName
SwFrameFormatsBase::nth_index< 1 >::type ByTypeAndName
Style of a layout element.
Definition: frmfmt.hxx:59
const value_type & front() const
#define SW_DLLPUBLIC
Definition: swdllapi.h:28
ByPos::const_iterator const_iterator
virtual SwFormat * GetFormat(size_t idx) const override
ByTypeAndName::const_iterator typeAndNameEnd() const
boost::multi_index_container< SwFrameFormat *, boost::multi_index::indexed_by< boost::multi_index::random_access<>, boost::multi_index::ordered_unique< type_name_key > > > SwFrameFormatsBase
ByPos::iterator iterator
size_t size() const
SwFrameFormatsBase::size_type size_type
const value_type & back() const
SwFrameFormatsBase m_Array