Debian
21 lines
643 B
JavaScript
21 lines
643 B
JavaScript
export function attachKeyboardListener(dotNetHelper) {
|
|
const handler = (e) => {
|
|
// Exclude inputs, textareas, etc.
|
|
const activeNode = document.activeElement ? document.activeElement.nodeName.toLowerCase() : '';
|
|
if (activeNode === 'input' || activeNode === 'textarea') return;
|
|
|
|
if (e.key === 'f' || e.key === 'F') {
|
|
dotNetHelper.invokeMethodAsync('OnFocusKeypressed');
|
|
}
|
|
};
|
|
|
|
window.addEventListener('keydown', handler);
|
|
return handler;
|
|
}
|
|
|
|
export function detachKeyboardListener(handler) {
|
|
if (handler) {
|
|
window.removeEventListener('keydown', handler);
|
|
}
|
|
}
|