Conversion of data and objects across classes in an object management system

• US 5,386,564 A
• Filed: 02/24/1993
• Issued: 01/31/1995
• Est. Priority Date: 02/24/1993
• Status: Expired due to Term

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Company (HP Inc.)
• Inventors: Shearer, Wanda N., Holden, Barbara
• Primary Examiner(s): Heckler, Thomas M.
• Application Number:
  US08/021,913
• Time in Patent Office: 706 Days
• Field of Search: 395/650, 395/700, 395/157, 395/159, 395/161
• US Class Current: 1/1
• CPC Class Codes: G06F 40/174 Form filling; Merging
• CPC Class Codes: G06F 9/4488 Object-oriented
• CPC Class Codes: G06F 9/543 User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation

Abstract

In response to a user pasting data within a clipboard to a desktop for an object management facility, a new object for the data is created. The data is placed within the new object, and an icon is displayed on the desktop for the new object. When the data is text, the new object is created to be of a type which contains text. When the data is bitmapped, the new object is created to be of a type which contains bitmaps. The data is placed in the clipboard, for example, in response to a Cut command or in response to a Copy command from an application process originally processing the data. The data can reformatted, for example, before exporting the data from the application process, before importing the data to the new object or after importing the data to the new object. Also, in response to a user selecting a first object and issuing a conversion command, classes of objects into which the first object may be converted are displayed to the user. Upon the user selecting a class of objects into which the first object is to be converting, the first object is converted into a new object of the selected class of objects. The new object is created, data from the first object is extracted and sent to the new object. The data may be converted to a format usable by the first object, by the new object or by the object management facility.

Claims

1. A computer implemented method within an operating system process comprising the step of:

(a) in response to a user pasting data within a clipboard to a window controlled by the operating system process, performing the following substeps;

(a.1) creating, by the operating system process, a new data file for the data;

(a.2) placing the data within the new data file; and

,

(a.3) displaying, by the operating system process, an icon for the new data file.

2. A computer implemented method as in claim 1 additionally comprising the following step executed before step (a):

(b) placing the data in the clipboard in response to a Cut command from an application process.

3. A computer implemented method as in claim 2 wherein step (b) includes reformatting the data before exporting the data from the application process.

4. A computer implemented method as in claim 1 additionally comprising the following step executed before step (a):

(b) placing the data in the clipboard in response to a Copy command from an application process.

5. A computer implemented method as in claim 4 wherein step (b) includes reformatting the data before exporting the data from the application process.

6. A computer implemented method as in claim 1 wherein substep (a.2) includes:

importing the data into the new data file using a method by which the new data file changes the format of the data.

7. A computer implemented method within an operating system process comprising the steps of:

(a) in response to a user selecting a paste command while the operating system process is active, performing the following substeps;

(a.1) if there is no data on a clipboard, doing nothing;

(a.2) if a format for data on the clipboard cannot be provided, doing nothing;

(a.3) if there is data on the clipboard and a format for data can be provided, performing the following substeps;

(a.3.1) creating, by the operating system process, a new data file for the data;

(a.3.2) placing the data within the new data file; and

,

(a.3.3) displaying an icon for the new data file.

8. A computer implemented method within an operating system process comprising the step of:

(a) in response to a user selecting a first data file and issuing a conversion command, performing the following substeps;

(a.1) displaying, to the user, classes of data into which data in the first data file may be converted; and

,

(a.2) upon the user selecting a new class of data into which the data in the first data file is to be converted, constructing a new data file to contain the data in the first data file after the data is converted.

10. A computer implemented method as in claim 8 wherein step (a.2) includes the following substeps:

(a.2.1) creating, by the operating system process, the new data file;

(a.2.2) converting the data within the first data file into a format for the new class;

(a.2.3) extracting the converted data from the first data file; and

,

(a.2.4) sending the converted data to the new data file.

11. A computer implemented method as in claim 8 wherein step (a.2) includes the following substeps:

(a.2.1) creating, by the operating system process, the new data file;

(a.2.2) extracting the converted data from the first data file;

(a.2.3) converting, the data extracted in step (a.2.2) into a format for the new class; and

,

(a.2.4) sending the converted data to the new data file.

9. A computer implemented method as in claim 9 wherein step (a.2) includes the following substeps:

(a.2.1) creating, by the operating system process, the new data file;

(a.2.2) extracting the data from the first data file;

(a.2.3) sending the data extracted in substep (a.2.2) to the new data file; and

,

(a.2.4) converting the data into a format for the new class.