Embedding internet browser/buttons within components of a network component system

• US 5,781,189 A
• Filed: 05/05/1995
• Issued: 07/14/1998
• Est. Priority Date: 05/05/1995
• Status: Expired due to Term

• Current Assignee: Apple Inc.
• Original Assignee: Apple Computer Incorporated (Apple Inc.)
• Inventors: Fisher, Stephen, Bruck, Timo, Cleron, Michael A., Evans, John S., Holleran, Patrick A.
• Primary Examiner(s): Nguyen, Phu K.
• Application Number:
  US08/435,671
• Time in Patent Office: 1,166 Days
• Field of Search: 395/155, 395/157, 395/161, 345/333, 345/334, 345/335, 345/346, 345/348, 345/351, 345/356, 345/357
• US Class Current: 715/826
• CPC Class Codes: G06F 9/52 Program synchronisation; Mutual exclusion, e.g. by means of semaphores

Abstract

A network-oriented component system facilitates development of customized user interfaces to computer networks by embedding entities that reference resources located on the networks into components of the system. The embedded entities are preferably manifested as visual objects displayed on a graphical user interface of a computer screen that a user may manipulate to effectuate the embedding process. The "container" components are preferably compound documents having contents that include different data types and formats.

Claims

1. A method for developing a customized user interface of a computer that displays information obtained from a resource of a computer network on a display screen, the display screen having associated therewith a pointing device, the method comprising the steps of:

generating a document for display on the screen;

associating a visual object with a network entity component configured to reference the resource of the computer network;

embedding the network entity component within the document by dragging and dropping the visual object onto the document with the pointing device; and

clicking on the visual object with the pointing device to display the information from the resource on the screen.

2. The method of claim 1 wherein the step of associating comprises the step of constructing the network entity component containing an address pointer to the resource on the network.

3. The method of claim 1 wherein the step of embedding comprises the step of forming primitives that define the layout of the document.

4. The method of claim 1 wherein the step of clicking comprises the steps of:

invoking the network entity component;

spawning a data stream to obtain the information from the resource; and

displaying the information on the document.

5. The method of claim 4 further comprising the steps of:

controlling operations of the computer with an operating system coupled to a component architecture of the system; and

integrating a network component layer of the computer system with the component architecture to provide a cooperating component computing arrangement.

6. The method of claim 5 further comprising the step of retrieving the information from the resource using the cooperating component computing arrangement.

7. Apparatus for developing a customized user interface of a computer that displays information obtained from a resource of a computer network on a display screen, the display screen having associated therewith a mouse, the apparatus comprising:

means for generating a document for display on the screen;

means for associating a visual object with a network entity component configured to reference the resource of the computer network;

means for embedding the network entity component within the document by dragging and dropping the visual object onto the document with the mouse; and

means for clicking on the visual object with the mouse to display the information from the resource on the screen.

8. The apparatus of claim 7 wherein the means for associating comprises means for constructing the network entity component containing an address pointer to the resource on the network.

9. The apparatus of claim 7 wherein the means for embedding comprises means for forming primitives that define the layout of the document.

10. The apparatus of claim 7 wherein the means for clicking comprises:

means for invoking the network entity component;

means for spawning a data stream to obtain the information from the resource; and

means for displaying the information on the document.

11. The apparatus of claim 10 wherein the means for generating a document comprises a component architecture system of the computer.

12. The apparatus of claim 11 wherein the visual object comprises one of an icon, a button and an area of the display screen.

13. The apparatus of claim 12 wherein the means for embedding comprises a network-oriented component system integrated with the component architecture system that enables the document to include mixed data types and formats.

14. The apparatus of claim 13 wherein a first of the primitives comprises a canvas representing the context of the document.

15. The apparatus of claim 14 wherein the canvas further comprises a description of coordinate space and a mechanism for capturing graphical commands into an image representation.

16. The apparatus of claim 15 wherein the canvas is one of a bit map, a page description language and a display list for the display screen.

17. The apparatus of claim 16 wherein a second of the primitives comprises a frame that serves as a shared information repository between the network entity component and the document.

18. The apparatus of claim 17 wherein a third of the primitives comprises a transformation representing a set of geometric descriptions applied to the graphical commands.

19. A method for developing a customized user interface of a computer that displays information obtained from a resource of a computer network on a display screen, the display screen having associated therewith a device for controlling a cursor on the screen, the method comprising the steps of:

creating a window manager object from an operating system of the computer;

drawing a window for display on the display screen using the window manager object;

generating a document object for display on the window;

associating a visual object with a network entity object configured to reference the resource of the computer network;

embedding the network entity object within the document by dragging and dropping the visual object onto the document object with the cursor-controlled device; and

clicking on the visual object with the device to display the information from the resource on the screen.

20. The method of claim 19 wherein the step of clicking comprises the steps of:

invoking the network entity object;

spawning a data stream object to obtain the information from the resource; and

displaying the information on the document object.