Orthogonal browsing in object hierarchies
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United States of America Patent
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Nov 9, 2004
Grant Date -
N/A
app pub date -
Sep 15, 1999
filing date -
Dec 19, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to means and a method executable by a computer system for navigation within a tree structure with leaf nodes representing arbitrary types of objects, i.e. of related data treated as a unit. According to the current teaching a travel point representation step is suggested, wherein after selection of at least one non-leaf node as travel point only the path and non-leaf nodes in said tree structure from said travel point to the root of said tree structure is represented in a tree view area. Moreover the complete sub-tree of said travel point is represented in said tree view area. In addition or alternatively after selection of said travel point, a travel box is represented for said travel point, said travel box representing object identifications of all objects of all leaf nodes in said sub tree of said travel point.
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