Apparatus and method for displaying transparent windows when copying or moving items between windows

• US 20070226642A1
• Filed: 03/22/2006
• Published: 09/27/2007
• Est. Priority Date: 03/22/2006
• Status: Abandoned Application

• Current Assignee: Business Objects Incorporated (SAP SE)
• Original Assignee: Business Objects SA (SAP SE)
• Inventors: Soulier, Christophe
• Application Number:
  US11/387,939
• Publication Number:
  US 20070226642A1
• Time in Patent Office: Days
• US Class Current: 715/768
• CPC Class Codes: G06F 2203/04804 Transparency, e.g. transparent or translucent windows
• CPC Class Codes: G06F 3/0486 Drag-and-drop

Abstract

A computer readable medium includes executable instructions to identify that a first graphical user interface window is displayed in front of a second graphical user interface window. Executable instructions identify when a user is copying or moving an item from the first graphical user interface window. The transparency of the first graphical user interface window is then altered.

Claims

1. A computer readable medium comprising executable instructions to:

identify that a first graphical user interface window is displayed in front of a second graphical user interface window;

identify that a user is copying or moving an item from the first graphical user interface window; and

alter the transparency of the first graphical user interface window.

2. The computer-readable medium of claim 1 further comprising executable instructions to:

identify that a user has completed copying or moving an item from the first graphical user interface window; and

restore the first graphical user interface window to an original state.

3. The computer-readable medium of claim 1 wherein the executable instructions to alter the transparency of the first graphical user interface window further comprise executable instructions to configure the degree of transparency.

4. The computer-readable medium of claim 1 wherein the executable instructions to alter the transparency of the first graphical user interface window further comprise executable instructions to retrieve a copy of the first graphical user interface window as an image, set the copy as a painting background in the first graphical user interface window, set the first graphical user interface window partially transparent, and forward all mouse events received by the first graphical user interface window to the second graphical user interface window.

5. The computer-readable medium of claim 1 wherein the executable instructions to alter the transparency of the first graphical user interface window further comprise executable instructions to hide a child window of the first graphical user interface window.

6. The computer-readable medium of claim 5 further comprising executable instructions to:

identify that a user has completed copying or moving an item from the first graphical user interface window; and

restore the child window of the first graphical user interface window.

7. A computer readable medium comprising executable instructions to:

identify that a drag and drop operation has been initiated from a first graphical user interface window; and

alter the transparency of the first graphical user interface window.

8. The computer-readable medium of claim 7 wherein the executable instructions to alter the transparency of the first graphical user interface window further comprise executable instructions to retrieve a copy of the first graphical user interface window as an image, set the copy as painting background in the first graphical user interface window, set the first graphical user interface window partially transparent, and forward all mouse events received by the first graphical user interface window to the second graphical user interface window.

9. The computer-readable medium of claim 7 further comprising executable instructions to restore the first graphical user interface window to an original state after the drag and drop operation is completed.

10. The computer-readable medium of claim 7 further comprising executable instructions to display a child window after the drag and drop operation is completed.

11. The computer-readable medium of claim 7 further comprising executable instructions to close the first graphical user interface window after the drag and drop operation is completed.

12. The computer-readable medium of claim 7 further comprising executable instructions to direct cursor events received at the first graphical user interface window to a window underneath the first graphical user interface window.

13. The computer-readable medium of claim 7 further comprising executable instructions to configure the degree of transparency.