发明名称 |
Orthogonal browsing in object hierarchies |
摘要 |
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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申请公布号 |
US6816175(B1) |
申请公布日期 |
2004.11.09 |
申请号 |
US19990396595 |
申请日期 |
1999.09.15 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HAMP BIRGIT;MUELLER ADRIAN;NEUMANN FRANK;OPALKA ANNETTE;SEIFFERT ROLAND |
分类号 |
G06F3/048;G06F17/30;(IPC1-7):G06F15/00 |
主分类号 |
G06F3/048 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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