Balloon help system

• US 5,434,965 A
• Filed: 12/23/1992
• Issued: 07/18/1995
• Est. Priority Date: 12/23/1992
• Status: Expired due to Term

• Current Assignee: Apple Inc.
• Original Assignee: Taligent, Inc. (HP Inc.)
• Inventors: Matheny, John R., White, Christopher, Goldsmith, David B.
• Primary Examiner(s): Powell, Mark R.
• Assistant Examiner(s): Huynh, Ba
• Application Number:
  US07/996,068
• Time in Patent Office: 937 Days
• Field of Search: 395/155-161
• US Class Current: 715/710
• 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
• CPC Class Codes: G06F 3/04895 Guidance during keyboard input operation, e.g. prompting
• CPC Class Codes: G06F 8/24 Object-oriented
• CPC Class Codes: G06F 9/453 Help systems

Abstract

A method, system for providing help information to assist in using an object oriented operating system. The help technique is also oriented to the particular area on the screen that is indicated by a portion of the help information. When a user drags an object on a display screen and drops the object in close proximity with another object, a help display is presented with an indicator pointing to the associated area on the display. The help display provides information on the viability of the drop action and aids the user in navigating through the operation. In a preferred embodiment, the help display is presented in a balloon display pointing to the objects upon which the operation is transpiring.

Claims

1. A display system, comprising:

(a) display means for displaying a plurality of icons;

(b) cursor positioning means for moving a first of said plurality of icons;

(c) means for detecting when said first of the plurality of icons is positioned proximal to a second icon of said plurality of icons;

(d) means for notifying said second of the plurality of icons when said first icon is proximal to said second icon;

(e) means for starting a timer when said first icon is proximal to said second icon;

(f) means for generating a help message indicative of valid actions that can be performed on said first icon and said second icon through communication between said first and second icons; and

(g) means for displaying said help message when said timer has expired.

2. An apparatus as recited in claim 1, including means for displaying a balloon containing said help message on said display.

3. An apparatus as recited in claim 1, including means for detecting whether a drop operation of said first icon can be performed on said second icon.

4. An apparatus as recited in claim 1, including timing means for delaying the display of a help message until an initial proximal position is detected and a predetermined amount of time elapses.

5. An apparatus as recited in claim 1, including means for resetting said timer when said first icon is moved away from a proximal location to said second icon.

6. An apparatus as recited in claim 1, including means for displaying said help message when said first icon is dropped on said second icon.

7. A method for displaying information, comprising the steps of:

(a) displaying a plurality of icons;

(b) moving a first of said plurality of icons;

(c) detecting when said first of said plurality of icons is positioned proximal to said second icon of said plurality of icons;

(d) notifying said second of the plurality of icons that said first icon is proximal to said second icon;

(e) starting a timer when said first icon is proximal to said second icon;

(f) generating a help message responsive to a context sensitive combination of said first icon and said second icon that clarify actions that can be performed utilizing said first icon and said second icon through communication between the first and second icons; and

(g) displaying said help message when said timer has expired on said display.

8. A method as recited in claim 7, including the step of displaying a balloon that contains said help message.

9. A method as recited in claim 7, including the step of detecting whether a drop operation of said first icon can be performed on said second icon.

10. A method as recited in claim 7, including the step of resetting said timer when said first icon is moved away from said second icon.

11. A method as recited in claim 7, including the step of displaying said help message when said first icon is dropped on said second icon.

12. A display system, comprising:

(a) an object-oriented operating system;

(b) a data processor controlled by said object-oriented operating system;

(c) a display device controlled by said data processor for displaying information including a plurality of icons;

(d) cursor positioning means for moving a first of said plurality of icons;

(e) an object of said object-oriented operating system including logic for detecting when said first of the plurality of icons is positioned proximal to a second icon of said plurality of icons;

(f) an object of said object-oriented operating system including logic notifying said second of the plurality of icons when said first icon is proximal to said second icon;

(g) an object of said object-oriented operating system including logic for starting a timer when said first icon is proximal to said second icon;

(h) an object of said object-oriented operating system including logic for generating a help message indicative of valid actions that can be performed on said first icon and said second icon through communication between said first and second icons; and

(i) an object of said object-oriented operating system including logic for displaying said help message when said timer has expired.

13. An apparatus as recited in claim 12, wherein said first icon and second icon are linked to a first object of said object-oriented operating system and a second object of said object-oriented operating system.