ondijitclick fires spurious click on refocused element (IE)

[bill]

See dijit/tests/_Widget-ondijitclick.html on IE.

Focus the div using the tab key, then press enter. The ondijitclick event fires correctly but there's a spurious click event on the button.

See also #3428 for background.

[bill]

This is happening in 1.2 too. We take precautions in the code to run the even onkeyup for the SPACE key, to avoid this problem. Not sure why we aren't doing that for ENTER key too. I remember we had long discussions about it though...

[Douglas Hays]

Also, ctrl+space is not allowed to continue in IE but does not fire ondijitclick. Might as well let it do its default behavior.

[bill]

1.3rc1 has been release; bumping remaining tickets to 1.4 (except for documentation/testing tickets)

[bill]

Note that DropDownButton/Menu combo is working correctly; it's when focus moves to a native button element that we get problems.

[bill]

Talked with Becky about the ondijitclick bugs; agreed to move them to 1.4 since they aren't regressions

[Becky Gibson]

(In [17832]) fixes #8879, #8946, #8951, #8978, #8979, #9304, #9156 rework of ondijitclick event handler. Perform action only on keyup of enter or space. Track object that receives keydown and only invoke action on keyup when target matches the keydown object. Do not use ondijitclick for elements that already have onclick support for enter and space key press (button, links) or when that onclick event will bubble up to a parent element. Thus, changed button and combobutton templates to use onclick rather than ondijitclick. No longer need special case for submit and reset buttons in button.js _onButtonClick(). Updated button_a11y.html test file to include test of submit and reset buttons. Updated widget-ondijitclick.html to again include space and enter key testing. !strict