Computer controlled user interactive display interface implementation for tracking the organization of items in a hierarchical tree of nested categories
First Claim
1. In a computer controlled user interactive display system, a display interface implementation for tracking the organization of items in a hierarchy of nested categories comprising:
- means for displaying a window;
means for displaying a portion of said hierarchy within the borders of said window;
means enabling a user to expand each nested displayed category into a displayed list of items in said category, and to collapse said displayed list back to each displayed category;
means for scrolling said displayed hierarchy through said window; and
a set of displayed indicators, each representing a hidden completely expanded category in the hierarchical chain of a list of items displayed within said window;
further including means associated with each displayed indicator enabling a user to select said indicator to collapse the hidden category represented by said indicator and thereby enable the display of the collapsed category within said window;
wherein each of the nested categories in said displayed hierarchy have associated twistie symbols wherein a twistie pointing in a first direction indicates the category is expanded and a twistie pointing in a second direction indicates that the category is collapsed.
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Accused Products
Abstract
The implementation of the invention involves a conventional display window and a system for displaying a portion of said hierarchical tree within the borders of the window in combination with an implementation enabling a user to expand each nested displayed category into a displayed list of items in said category, and to collapse said displayed list back to each displayed category. There are means for scrolling said displayed hierarchy through said window. This invention provides for a set of displayed indicators, each representing a hidden expanded category in the hierarchical chain of a list of items displayed within said window. There is a further implementation associated with each displayed indicator enabling a user to select the indicator to collapse the hidden category represented by said indicator and thereby enable the display of the collapsed category within said window.
69 Citations
12 Claims
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1. In a computer controlled user interactive display system, a display interface implementation for tracking the organization of items in a hierarchy of nested categories comprising:
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means for displaying a window;
means for displaying a portion of said hierarchy within the borders of said window;
means enabling a user to expand each nested displayed category into a displayed list of items in said category, and to collapse said displayed list back to each displayed category;
means for scrolling said displayed hierarchy through said window; and
a set of displayed indicators, each representing a hidden completely expanded category in the hierarchical chain of a list of items displayed within said window;
further including means associated with each displayed indicator enabling a user to select said indicator to collapse the hidden category represented by said indicator and thereby enable the display of the collapsed category within said window;
wherein each of the nested categories in said displayed hierarchy have associated twistie symbols wherein a twistie pointing in a first direction indicates the category is expanded and a twistie pointing in a second direction indicates that the category is collapsed. - View Dependent Claims (2, 3, 4)
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5. A method for tracking the organization of items in a hierarchy of nested categories on a computer controlled user interactive display interface comprising:
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defining a window on said display interface;
displaying a portion of said hierarchy within the borders of said window;
enabling a user to expand each nested displayed category into a displayed list of items in said category, and to collapse said displayed list back to each displayed category;
scrolling said displayed hierarchy through said window; and
displaying a set of indicators, each representing a hidden completely expanded category in the hierarchical chain of a list of items displayed within said window;
further including the step of enabling a user to select each indicator to collapse the hidden category represented by said indicator and thereby enable the display of the collapsed category within said window;
wherein each of the nested categories in said displayed hierarchy have associated twistie symbols wherein a twistie pointing in a first direction indicates the category is expanded and a twistie pointing in a second direction indicates that the category is collapsed. - View Dependent Claims (6, 7, 8)
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9. A computer program having program code included on a computer readable medium for tracking the organization of items in a hierarchy of nested categories on a computer controlled user interactive display system interface comprising:
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means for displaying a window;
means for displaying a portion of said hierarchy within the borders of said window;
means enabling a user to expand each nested displayed category into a displayed list of items in said category, and to collapse said displayed list back to each displayed category;
means for scrolling said displayed hierarchy through said window; and
a set of displayed indicators, each representing a hidden completely expanded category in the hierarchical chain of a list of items displayed within said window;
further including means associated with each displayed indicator enabling a user to select said indicator to collapse the hidden category represented by said indicator and thereby enable the display of the collapsed category within said window;
wherein each of the nested categories in said displayed hierarchy have associated twistie symbols wherein a twistie pointing in a first direction indicates the category is expanded and a twistie pointing in a second direction indicates that the category is collapsed. - View Dependent Claims (10, 11, 12)
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Specification