| 摘要 |
The invention relates to a computer apparatus for generating a graphical user interface on a display screen, the graphical user interface having:
- a first command interface area (10) for inputting and displaying cryptic commands for the definition of a search request,
- a form-based second command interface area (20) having fields for displaying parameters of the search request,
- the computer apparatus further comprising area for coupling the first and the second command interface areas such that the input of cryptic commands with the first command interface area generates a pseudo-simultaneous display of parameters reflecting at least some of the cryptic commands, the means for coupling comprising:
€¢ means for parsing the cryptic commands,
€¢ program instructions for extracting structured data from the cryptic commands,
€¢ means for storing the structured data within JavaScript objects,
€¢ program instructions for filling fields of the second command interface area by mapping the structured data. |
