Apparatus and method of copying and pasting content in a computing device

1. An electronic device comprising:

a proximity sensor configured to detect an input tool without physical contact;

a touch sensitive display;

a memory configured to store instructions; and

a processor,

wherein the processor is configured to:

detect a first gesture of the input tool to select content to be copied that is displayed on the touch sensitive display while the input tool is maintained within a sensing range of the proximity sensor, the first gesture being a gesture of moving within the sensing range of the proximity sensor without physical contact to the touch sensitive display;

detect a second gesture of the input tool leaving the sensing range of the proximity sensor in a state in which the content is selected by the first gesture of the input tool; and

based on detecting the input tool leaving the sensing range of the proximity sensor, display an interface and trigger an automatic copy operation to copy the selected content to a clipboard, the selected content being copied to the clipboard for a future paste operation,

wherein the first gesture to move within the sensing range of the proximity sensor without physical contact and the second gesture subsequent to the first gesture to leave from the sensing range of the proximity sensor complete selection and copying of the content, and

wherein the interface comprises a heading portion where a list of icons indicating applications to which the copied content may be pasted, a body portion showing documents belonging to a selected application to which the copied content may be pasted, and a bottom portion showing an image indicating the content that has been copied to the clipboard.

2. The electronic device of claim 1 , wherein the processor is further configured to cut the selected content from an application based on detection of the input tool being removed from within the sensing range of the proximity sensor.

3. The electronic device of claim 1 , wherein the processor is further configured to copy the selected content to the clipboard any time the input tool is removed from the sensing range of the proximity sensor while the content to be copied is selected.

4. The electronic device of claim 1 , wherein the processor is further configured to control display of an animation of the selected content moving to a predetermined location on the touch sensitive display.

5. The electronic device of claim 1 , wherein the processor is further configured to:

detect a content copy start gesture of the input tool while an application interface of an application is displayed on the touch sensitive display;

change a state of the application to a content selectable state based on detection of the content copy start gesture; and

detect the first gesture of the input tool to select the content to be copied while the state of the application is the content selectable state.

6. The electronic device of claim 5 , wherein the content copy start gesture of the input tool comprises a long press motion or a double tap motion of the input tool, and the first gesture of the input tool to select the content to be copied is detected after the content copy start gesture of the input tool.

7. The electronic device of claim 5 , wherein the processor is further configured to monitor whether the input tool is removed from the sensing range of the proximity sensor while detecting the first gesture of the input tool to select the content to be copied, and while the state of the application is the content selectable state.

8. A method of copying content in an electronic device, the method comprising:

detecting a first gesture of an input tool to select content to be copied that is displayed on a touch sensitive display of the electronic device while the input tool is maintained within a sensing range of a proximity sensor of the electronic device that is configured to detect the input tool without physical contact, the first gesture being a gesture of moving within the sensing range of the proximity sensor without physical contact to the touch sensitive display;

based on selection of the content to be copied, detecting a second gesture of the input tool leaving the sensing range of the proximity sensor in a state in which the content is selected by the first gesture of the input tool; and

based on detecting the input tool leaving the sensing range of the proximity sensor and the content to be copied being selected, displaying an interface and triggering an automatic copy operation to copy the selected content to a clipboard, the selected content being copied to the clipboard for a future paste operation, and

wherein the first gesture to move within the sensing range of the proximity sensor without physical contact and the second gesture subsequent to the first gesture to leave from the sensing range of the proximity sensor complete selection and copying of the content, and

wherein the interface comprises a heading portion where a list of icons indicating applications to which the copied content may be pasted, a body portion showing documents belonging to a selected application to which the copied content may be pasted, and a bottom portion showing an image indicating the content that has been copied to the clipboard.

9. The method of claim 8 , further comprising cutting the selected content from an application based on the detecting of the input tool being removed from within the sensing range of the proximity sensor.

10. The method of claim 8 , further comprising:

detecting a content copy start gesture of the input tool while an application interface of an application is displayed on the display of the electronic device;

changing a state of the application to a content selectable state based on the detecting of the content copy start gesture; and

detecting the first gesture of the input tool to select the content to be copied while the state of the application is the content selectable state.

11. The method of claim 10 , wherein the content copy start gesture of the input tool comprises a long press motion or a double tap motion input using the input tool.

12. A method of pasting content in an electronic device, the method comprising:

displaying, while content is copied to a clipboard, a list of icons indicating a plurality of applications to which the copied content may be pasted;

detecting, while the content is copied to the clipboard, a target selection gesture to modify display of the list of icons and select an application from among the plurality of applications, the target selection gesture being performed within an optical sensing range of an optical sensor of the electronic device and beyond a sensing range of a proximity sensor of the electronic device;

detecting a gesture of an input tool which operates within the sensing range of the proximity sensor while an interface of the application selected by the target selection gesture, to which the content copied is to be pasted, is displayed on a touch sensitive display of the electronic device;

switching a state of the application from a normal state in which a paste gesture of the input tool is disabled to a paste ready state in which the paste gesture of the input tool is enabled, based on the detecting of the gesture of the input tool which operates within the sensing range of the proximity sensor; and

pasting the content copied to the clipboard at a target location in the application based on detecting the paste gesture of the input tool at the target location in the application,

wherein the content is copied to the clipboard based on detecting the input tool being removed from the sensing range of the proximity sensor.

13. The method of claim 12 , wherein the detecting of the gesture of the input tool comprises detecting an editing gesture of the input tool for editing an area to which the content copied to the clipboard is to be pasted in the application while the input tool operates within the sensing range of the proximity sensor.

14. The method of claim 12 , further comprising:

detecting a selection gesture of the input tool to select the content while the input tool is maintained within the sensing range of the proximity sensor of the electronic device;

based on selection of the content, detecting whether the input tool is removed from the sensing range of the proximity sensor; and

based on the input tool being removed from the sensing range of the proximity sensor and the content being selected, copying the selected content to the clipboard.

15. The method of claim 12 , further comprising displaying an image, depicting an adjusted size of the content copied to the clipboard, at a predetermined location on the touch sensitive display.

16. The method of claim 15 , further comprising providing a visual effect in which the image depicting the adjusted size of the content copied to the clipboard flies from the predetermined location on the touch sensitive display to the target location in the application to which the content is to be pasted, in response to the detecting of the paste gesture of the input tool.