Enter button is not handled properly while activating toolbar controls.

[Pranav Prakash]

Enter is not captured for the toolbar buttons which causes the form post automatically. To reproduce the issue, follow the following steps:

1. Press Alt+F10 to activate toolbar control. Varify that source button is selected.

2. Press Enter button to switch to source mode.

You will observe that form post is happening. Same thing is happening for the "Maximize" button too.

Sample file to reproduce the issue is attached with this ticket.

[Pranav Prakash]

Sample file to reproduce the issue

[Frederico Caldeira Knabben]

For now, your custom key handling system should check whether the key is being pressed inside elements that should not cause form posting.

[Garry Yao]

Again, others might find the event bubbling useful, we can't just kill it only because of the way you choose to implement application.

[Senthil]

If the user is using keyboard keys to access the toolbar control, he would not be able to access the control at all. Becuase the form post is happening while pressing the enter key. Since it is an accessibility related(critical to us), we need a patch for this.

[Alfonso Martínez de Lizarrondo]

Adjusted test file

[Alfonso Martínez de Lizarrondo]

The file shows how to detect if the event is directed at the form elements or to something else in the page and avoid submitting the form in that case.

[Senthil]

This is creating unnecessary form post in our pages and our page functionality is controlled by the different framework and that cannot be changed for this new behavior. So this issue needs to be addressed ASAP since it is a critical issue.

[Senthil]

Please close this ticket since the workaround(received from Garry) fixes the reported problem.