System and process for manipulating and viewing hierarchical iconic containers

• US 6,208,344 B1
• Filed: 07/29/1998
• Issued: 03/27/2001
• Est. Priority Date: 07/31/1997
• Status: Expired due to Term

• Current Assignee: NCR Voyix Corporation
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Holzman, Thomas G., Amin, Dick S.
• Primary Examiner(s): Bayerl, Raymond J.
• Assistant Examiner(s): Luu, Sy D.
• Application Number:
  US09/124,496
• Time in Patent Office: 972 Days
• Field of Search: 345/348, 345/349, 345/352, 345/353, 345/356, 345/357
• US Class Current: 715/846
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance

Abstract

This invention provides graphical user interface mechanisms for grouping and viewing data elements in a manner analogous to the way in which their physical world counterparts would interact. A system is provided by which users manipulate a pointing device (e.g., mouse, trackball, or touch screen monitor) to position iconic representations of data elements in a graphical representation of space (e.g., on an electronic map). If one icon is placed on top of another one that is an allowable container for the moved icon (i.e., that can be a parent data element for the data element represented by the moved icon), the moved icon disappears from immediate view and is placed inside the container. The contents of container icons can be viewed by placing the graphical pointer on top of them, resulting in the “blow-up” of those icons so that iconic and textual descriptions of their child data elements are displayed. Additionally, users can drill down on any container icon to display its properties and those of its child data elements by performing a selection action (e.g., left mouse button click) on that container icon.

Claims

1. A user interface system for use with a multi-level hierarchical data structure, the multi-level hierarchical data structure including at least one child data element and apparent data elements at a next higher level, and wherein each child data element may include positioning coordinates relative to its parent data element, the user interface system comprising:

(a) display means for displaying to a user of the user interface system a first set of iconic representations, each of the first set of iconic representations corresponding to one of the parent data elements at a selected level of the multi-level hierarchical structure, and each of the first set of iconic representations being positioned on the display means at a selected location correspond to the parent data element'"'"'s associated coordinates;

(b) pointing means coupled to the video display for visually pointing to a selected one of the first set of iconic representations displayed by the display means;

(c) means, responsive to the pointing means for directing the display means to display a second set of iconic representations at the selected coordinates, each of the second set of iconic representations corresponding to one of the child data elements associated with the parent data element corresponding to the selected one of the first set of iconic representations; and

(d) means for establishing what data elements corresponding to iconic representations are allowed to be parents or children of other data elements corresponding to iconic representations.

2. The user interface system of claim 1, further comprising:

(d) means, responsive to the pointing means, for directing the display means to display the quantity of each distinct type of child data element associated with the parent data element corresponding to the selected one of the first set of iconic representations.

3. The user interface system of claim 1, further comprising:

(d) means, responsive to the pointing means, for reverting to the display of only the iconic representation of the parent data element when the visual pointer is removed from the coordinates corresponding to the location of the iconic representation of that parent data element or its child data elements.

4. The user interface system of claim 1, further comprising:

(d) means, responsive to the pointing means, for displaying on the display means properties associated with a data element when the corresponding iconic representation is pointed to by the pointing means.

5. The user interface system of claim 1, further comprising:

(d) means, responsive to the pointing means, for simultaneously displaying on the display means properties of multiple child data elements when the iconic representation corresponding to the parent data element is pointed to by the pointing means.

6. The user interface system of claim 1, wherein the coordinates are specified in two dimensions.

7. The user interface system of claim 1, wherein the pointing means is one of the following:

a mouse, a trackball, a positioning control on a keyboard, or a touch-sensitive visual display screen.

8. In a user interface system for use with a multi-level hierarchical data structure, the multi-level hierarchical data structure including at least one child data element and apparent data elements at a next higher level, and wherein each child data element may include positioning coordinates relative to its parent data element, a process comprising the steps of:

(a) displaying to a user of the user interface system a first set of iconic representations, each of the first set of iconic representations corresponding to one of the parent data elements at a selected level of the multi-level hierarchical structure, and each of the first set of iconic representations being positioned on the display means at a selected location correspond to the parent data element'"'"'s associated coordinates;

(b) inputting a signal from a user of the user interface system corresponding to a selected one of the first set of iconic representations displayed in step (a);

(c) responsive to the pointing means, displaying to the user of the user interface system a second set of iconic representations at the selected coordinates, each of the second set of iconic representations corresponding to one of the child data elements associated with the parent data element corresponding to the selected one of the first set of iconic representations; and

(d) establishing what data elements corresponding to iconic representations are allowed to be parents or children of other data elements corresponding to iconic representations.

9. The process of claim 8, further comprising the step of:

(d) responsive to the pointing means, directing the display means to display the quantity of each distinct type of child data element associated with the parent data element corresponding to the selected one of the first set of iconic representations.

10. The process of claim 8, further comprising the step of:

(d) responsive to the pointing means, reverting to the display of only the iconic representation of the parent data element when the visual pointer is removed from the coordinates corresponding to the location of the iconic representation of that parent data element or its child data elements.

11. The process of claim 8, further comprising the step of:

(d) responsive to the pointing means, displaying on the display means properties associated with a data element when the corresponding iconic representation is pointed to by the pointing means.

12. The process of claim 8, further comprising the step of:

(d) responsive to the pointing means, simultaneously displaying on the display means properties of multiple child data elements when the iconic representation corresponding to the parent data element is pointed to by the pointing means.

13. The process of claim 8, wherein the coordinates are specified in two dimensions.

14. The process of claim 8, wherein the pointing means is one of the following:

a mouse, a trackball, a positioning control on a keyboard, or a touch-sensitive visual display screen.