METHOD FOR PERFORMING OPERATION ON TOUCHSCREEN AND TERMINAL

1 . A method for performing an operation on a touchscreen, comprising:

receiving a touch operation if content currently displayed on the touchscreen is a displayed entry, wherein the displayed entry corresponds to a data entry stored in a terminal; and

performing, if a track of the touch operation is a sliding track on a preset area, a preset operation on each entry that the track of the touch operation passes through, wherein the preset area is a part of a current operation interface.

2 . The method according to claim 1 , wherein the performing the preset operation on each entry that the track of the touch operation passes through comprises:

if an entry that the track of the touch operation passes through is an unselected entry, performing a select operation on the entry; and

if an entry that the track of the touch operation passes through is a selected entry, performing a deselect operation on the entry.

3 . The method according to claim 1 , wherein the performing the preset operation on each entry that the track of the touch operation passes through comprises:

if multiple entries that the track of the touch operation passes through comprise both a selected entry and an unselected entry, uniformly performing one of a select operation and a deselect operation on the multiple entries that the track of the touch operation passes through.

4 . The method according to claim 1 , wherein the performing the preset operation on each entry that the track of the touch operation passes through comprises:

if multiple entries that the track of the touch operation passes through comprise both a selected entry and an unselected entry, detecting the number of selected entries and the number of unselected entries of the multiple entries that the track of the touch operation passes through;

if the number of the selected entries is not less than the number of the unselected entries of the multiple entries that the track of the touch operation passes through, performing a deselect operation on the multiple entries that the track of the touch operation passes through; and

if the number of the selected entries is less than the number of the unselected entries of the multiple entries that the track of the touch operation passes through, performing a select operation on the multiple entries that the track of the touch operation passes through.

5 . The method according to claim 1 , wherein after the receiving the touch operation, the method further comprises at least one of the following steps:

if the track of the touch operation is the sliding track on the preset area and the track of the touch operation reaches an upper/lower edge of the preset area, flipping upward/downward the content currently displayed on the touchscreen; and

if the track of the touch operation is the sliding track on the preset area and the track of the touch operation reaches a left/right edge of the preset area, flipping, to the left/right edge, the content currently displayed on the touchscreen.

6 . A terminal, comprising:

a user operation receiving unit, configured to receive a touch operation if content currently displayed on a touchscreen is a displayed entry, wherein the displayed entry corresponds to a data entry stored in the terminal; and

an action unit, configured to perform, if a track of the touch operation is a sliding track on a preset area, a preset operation on each entry that the track of the touch operation passes through, wherein the preset area is a part of a current operation interface.

7 . The terminal according to claim 6 , wherein the action unit comprises:

a selecting subunit, configured to perform, if an entry that the track of the touch operation passes through is an unselected entry, a select operation on the entry; and

a deselecting subunit, configured to perform, if an entry that the track of the touch operation passes through is a selected entry, a deselect operation on the entry.

8 . The terminal according to claim 6 , wherein the action unit comprises:

a first action subunit, configured to uniformly perform, if multiple entries that the track of the touch operation passes through comprise both a selected entry and an unselected entry, one of a select operation and a deselect operation on the multiple entries that the track of the touch operation passes through.

9 . The terminal according to claim 6 , wherein the action unit comprises:

a detecting subunit, configured to detect, if multiple entries that the track of the touch operation passes through comprise both a selected entry and an unselected entry, the number of selected entries and the number of unselected entries of the multiple entries that the track of the touch operation passes through;

a second action subunit, configured to perform, if the number of the selected entries is not less than the number of the unselected entries of the multiple entries that the track of the touch operation passes through, a deselect operation on the multiple entries that the track of the touch operation passes through; and

a third action subunit, configured to perform, if the number of the selected entries is less than the number of the unselected entries of the multiple entries that the track of the touch operation passes through, a select operation on the multiple entries that the track of the touch operation passes through.

10 . The terminal according to claim 6 , further comprising at least one of a first sliding subunit and a second sliding subunit, wherein

the first sliding subunit is configured to flip upward/downward, if the track of the touch operation is the sliding track on the preset area and the track of the touch operation reaches an upper/lower edge of the preset area, the content currently displayed on the touchscreen; and

the second sliding subunit is configured to flip to the left/right, if the track of the touch operation is the sliding track on the preset area and the track of the touch operation reaches a left/right edge of the preset area, the content currently displayed on the touchscreen.