SingleTextInputDialog handle the enter key when mouse in the input box

[xieyuanhuata]

fix #5867
SingleTextInputDialog handle the enter key only when mouse in the input box

before

after

How to test:
Open 'New Folder' or 'Rename File' and press 'enter' in the space；

[xieyuanhuata]

Only work when the mouse is in the input box

[vince-fugnitto]

@xieyuanhuata isn't the change already handled in your previous PR https://github.com/theia-ide/theia/pull/5860/files#diff-a5093b632a0c8903b70f918cd8f64863R379-R384 ?

[xieyuanhuata]

@vince-fugnitto
PR #5865

What it does
fix #5859 - stack of dialogs is tracked and keyboard events are applied only to the top-most dialog from the single keyboard listener for the document body
closes #5860 - superseded

so i have created a new PR

[vince-fugnitto]

so i have created a new PR

Should the other PR be closed then?
The code for handleEnter is identical in both PRs #5868 and #5860.

[xieyuanhuata]

@vince-fugnitto
Do I need to clean up the same code of PR #5860 ?

[vince-fugnitto]

@vince-fugnitto
Do I need to clean up the same code of PR #5860 ?

I was just trying to understand why another PR was opened with a subset of the first PRs changes.
I think a single PR with the correct changes is sufficient.

[akosyakov]

@vince-fugnitto I've closed #5860, applying of keyboard listener only to the top level dialog is handled in #5865. I think this PR handles another issue, that only input element should be focused.

Could you review #5865 as well please?

[xieyuanhuata]

@vince-fugnitto @akosyakov
Could you tell me where I need to change? Thank you.

[vince-fugnitto]

@vince-fugnitto @akosyakov
Could you tell me where I need to change? Thank you.

It's alright, @akosyakov closed the original PR.

[xieyuanhuata]

@vince-fugnitto
For 'apply overlay keyboard events to the top most dialog'，Mr akosyakov think my change is not perfect ,so he commited PR #5865

[vince-fugnitto]

The code works well 👍

If the input is not focused enter does not execute the dialog.
Only if the input is selected does enter work.