PRESENTING CONTENT USING DECOUPLED PRESENTATION RESOURCES

摘要

A facility for presenting document contents is described. In an application, the facility receives a request to materialize particular document content. In response to receiving the request, further in the application, the facility causes the document content to be retrieved, and causes presentation code to present the retrieved document content; this presentation code is neither native to the application nor linked into the application to be executed.

主权项

1. A computer system for presenting content fragments, comprising:
a request subsystem configured to receive requests each to present a content fragment, the requests received by the request subsystem each specifying a fragment identifier identifying the content fragment; a fragment retrieval subsystem configured to, for each request received by the request subsystem, retrieve from a fragment store contents of the content fragment identified by the fragment identifier specified by the request; an accessing subsystem configured to, for each request received by the request subsystem, access a fragment identifier associated with the content fragment identified by the fragment identifier specified by the request; the fragment retrieval subsystem being further configured to, for each request received by the request subsystem, retrieve from the fragment store contents of a presentation fragment identified by the fragment identifier accessed by the accessing subsystem for the request; and an invocation subsystem configured to, for each request received by the request subsystem, invoke code among the contents of the presentation fragment retrieved by the fragment retrieval subsystem for the request to present the contents of the content fragment retrieved by the identified by the fragment identifier specified by the request.