Invention Grant
US07694239B2 Selection and deselection of objects at multiple levels of a hierarchy 有权
在层次结构的多个层次上选择和取消对象

Selection and deselection of objects at multiple levels of a hierarchy
Abstract:
Provided are techniques for viewing objects. A hierarchical structure is displayed, wherein the hierarchical structure includes two or more levels, and wherein each of the levels includes one or more objects. A control is provided to enable selection of one or more objects at each of the levels of the hierarchical structure. Selection of at least one object at each of two or more of the levels of the hierarchical structure is received. In response to receiving the selection, the hierarchical structure is displayed with the at least one object at each of the two or more of the levels shown as selected along with a list of the selected objects.
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