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Create table keyboard shortcuts: Ctrl+Up, Ctrl+Down

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This commit is contained in:
Jakub Vrana
2011-01-25 15:26:13 +01:00
parent 57ec8f0266
commit 4a5eb8b408
3 changed files with 29 additions and 1 deletions
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27
adminer/static/editing.js
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@@ -240,6 +240,33 @@ function editingLengthBlur(edit) {
edit.style.display = 'none';
}
/** Find node position
* @param Node
* @return number
*/
function nodePosition(el) {
var pos = 0;
while (el = el.previousSibling) {
pos++;
}
return pos;
}
/** Change focus by Ctrl+Up or Down
* @param KeyboardEvent
* @return boolean
*/
function editingKeydown(event) {
var target = event.target || event.srcElement;
if ((event.keyCode == 40 || event.keyCode == 38) && event.ctrlKey && !event.altKey && !event.metaKey) { // shiftKey allowed
if ((el = target.parentNode.parentNode[(event.keyCode == 40 ? 'nextSibling' : 'previousSibling')]) && (el = el.childNodes[nodePosition(target.parentNode)]) && (el = el.childNodes[nodePosition(target)])) {
el.focus();
}
return false;
}
return true;
}
/** Show or hide selected table column
* @param boolean
* @param number