binfilter/inc/bf_svtools/inethist.hxx

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  30 #ifndef _INETHIST_HXX
  31 #define _INETHIST_HXX
  32
  33 #ifndef _SOLAR_H
  34 #include <tools/solar.h>
  35 #endif
  36
  37 #ifndef _STRING_HXX
  38 #include <tools/string.hxx>
  39 #endif
  40
  41 #ifndef _URLOBJ_HXX
  42 #include <tools/urlobj.hxx>
  43 #endif
  44
  45 #ifndef _SFXBRDCST_HXX
  46 #include <bf_svtools/brdcst.hxx>
  47 #endif
  48
  49 #ifndef _SFXHINT_HXX
  50 #include <bf_svtools/hint.hxx>
  51 #endif
  52
  53 namespace binfilter
  54 {
  55
  56 /*========================================================================
  57  *
  58  * INetURLHistory interface.
  59  *
  60  *=======================================================================*/
  61 class INetURLHistory_Impl;
  62 class INetURLHistory : public SfxBroadcaster
  63 {
  64     struct StaticInstance
  65     {
  66         INetURLHistory * operator()();
  67     };
  68     friend INetURLHistory * StaticInstance::operator()();
  69
  70     /** Representation.
  71     */
  72     INetURLHistory_Impl *m_pImpl;
  73
  74     /** Construction/Destruction.
  75     */
  76     INetURLHistory (void);
  77     virtual ~INetURLHistory (void);
  78
  79     /** Implementation.
  80     */
  81     static void NormalizeUrl_Impl (INetURLObject &rUrl);
  82
  83      void PutUrl_Impl   (const INetURLObject &rUrl);
  84      BOOL QueryUrl_Impl (const INetURLObject &rUrl);
  85
  86     /** Not implemented.
  87     */
  88     INetURLHistory (const INetURLHistory&);
  89     INetURLHistory& operator= (const INetURLHistory&);
  90
  91 public:
  92     /** GetOrCreate.
  93     */
  94      static INetURLHistory* GetOrCreate (void);
  95
  96     /** QueryProtocol.
  97     */
  98     BOOL QueryProtocol (INetProtocol eProto) const
  99     {
 100         return ((eProto == INET_PROT_FILE ) ||
 101                 (eProto == INET_PROT_FTP  ) ||
 102                 (eProto == INET_PROT_HTTP ) ||
 103                 (eProto == INET_PROT_HTTPS)    );
 104     }
 105
 106     /** QueryUrl.
 107     */
 108     BOOL QueryUrl (const INetURLObject &rUrl)
 109     {
 110         if (QueryProtocol (rUrl.GetProtocol()))
 111             return QueryUrl_Impl (rUrl);
 112         else
 113             return FALSE;
 114     }
 115
 116     BOOL QueryUrl (const String &rUrl)
 117     {
 118         INetProtocol eProto =
 119             INetURLObject::CompareProtocolScheme (rUrl);
 120         if (QueryProtocol (eProto))
 121             return QueryUrl_Impl (INetURLObject (rUrl));
 122         else
 123             return FALSE;
 124     }
 125
 126     /** PutUrl.
 127     */
 128     void PutUrl (const INetURLObject &rUrl)
 129     {
 130         if (QueryProtocol (rUrl.GetProtocol()))
 131             PutUrl_Impl (rUrl);
 132     }
 133
 134     void PutUrl (const String &rUrl)
 135     {
 136         INetProtocol eProto =
 137             INetURLObject::CompareProtocolScheme (rUrl);
 138         if (QueryProtocol (eProto))
 139             PutUrl_Impl (INetURLObject (rUrl));
 140     }
 141 };
 142
 143 /*========================================================================
 144  *
 145  * INetURLHistoryHint (broadcasted from PutUrl()).
 146  *
 147  *=======================================================================*/
 148 DECL_PTRHINT (, INetURLHistoryHint, const INetURLObject);
 149
 150 }
 151
 152 #endif /* _INETHIST_HXX */
 153