Ttonev/excel style editing

[tishko0]

No description provided.

[MarielaTihova]

Found 2 issues in the behaviour of this sample:

1. Unable to type numbers from the side numbers keyboard (numpad) when clicking only ONCE on the cell. When we double click everything is ok.

Steps to reproduce:

1. Click ONCE on a cell
2. Type numbers from the side numbers keyboard (numpad)
3. Observe how numbers are not being entered in that cell
4. Doble click -> we are able to enter numbers from that side numbers keyboard

2. Unable to move to the next row (the cell under the current one) by clicking on "Enter". We have to click TWICE for that to happen. Inconsistent behaviour with other platforms.

Steps to reproduce:

1. Edit the content of some cell
2. Click on "Enter"

Expected result: After clicking on "Enter" we should be positioned on the cell under the current one
Actual result: After clicking on "Enter" the cell on focused is the same one we edited. We have to click twice to go on the cell under the current one

[MarielaTihova]

Retested after commits from 20.08

• Issue 1: Resolved
• Issue 2: Persists