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Add support of iframe for keyboard event

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Really simple piece of code to add support of iframe in keyboard event activeElement test.
This commit is contained in:
Antoine Gomez 2016-01-27 18:49:45 +01:00
parent 3ba211133d
commit 636eaffd41
1 changed files with 7 additions and 3 deletions
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src/js/plugin/handler/keyboard.js
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@ -53,10 +53,14 @@ function bindKeyboardHandler(element, i) {
var activeElement = document.activeElement ? document.activeElement : i.ownerDocument.activeElement; var activeElement = document.activeElement ? document.activeElement : i.ownerDocument.activeElement;
if (activeElement) { if (activeElement) {
if (activeElement.tagName === 'IFRAME') {
activeElement = activeElement.contentDocument.activeElement;
} else {
// go deeper if element is a webcomponent // go deeper if element is a webcomponent
while (activeElement.shadowRoot) { while (activeElement.shadowRoot) {
activeElement = activeElement.shadowRoot.activeElement; activeElement = activeElement.shadowRoot.activeElement;
} }
}
if (h.isEditable(activeElement)) { if (h.isEditable(activeElement)) {
return; return;
} }