offapi/com/sun/star/ucb/XContentAccess.idl

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  27 #ifndef __com_sun_star_ucb_XContentAccess_idl__
  28 #define __com_sun_star_ucb_XContentAccess_idl__
  29
  30 #ifndef __com_sun_star_uno_XInterface_idl__
  31 #include <com/sun/star/uno/XInterface.idl>
  32 #endif
  33
  34 //=============================================================================
  35
  36 module com { module sun { module star { module ucb {
  37
  38  published interface XContent;
  39  published interface XContentIdentifier;
  40
  41 //=============================================================================
  42 /** specifies methods for obtaining information on a content in different
  43     levels.
  44
  45     <p>For example, if there is a cursor which points to <type>XContent</type>s,
  46     this interface could be used to give the user access to the content under
  47     the cursor. If the client only needs the identifier string of the content,
  48     there is no need to first create the content object, then to obtain the
  49     string from it and after that to release the content.
  50
  51     @version    1.0
  52     @author     Kai Sommerfeld
  53     @see        XContent
  54     @see        XContentIdentifier
  55 */
  56
  57 published interface XContentAccess : com::sun::star::uno::XInterface
  58 {
  59     //-------------------------------------------------------------------------
  60     /** returns the identifier string of the content ( "cheap method" ).
  61
  62         <p>Note that this string can be used later to recreate the content.
  63
  64         @returns
  65         the identifier string.
  66     */
  67     string queryContentIdentifierString();
  68
  69     //-------------------------------------------------------------------------
  70     /** returns the identifier object of the content.
  71
  72         @returns
  73         the identifier object.
  74     */
  75     XContentIdentifier queryContentIdentifier();
  76
  77     //-------------------------------------------------------------------------
  78     /** returns the content ( "most expensive method" ).
  79
  80         @returns
  81         the content.
  82     */
  83     XContent queryContent();
  84 };
  85
  86 //=============================================================================
  87
  88 }; }; }; };
  89
  90 #endif