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Code Issues Releases Wiki Activity

Change focus by Tab in <textarea>

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This commit is contained in:
Jakub Vrana
2013-07-23 18:41:38 -07:00
parent e2ef558e5f
commit 5a0d56e910
2 changed files with 1 additions and 38 deletions
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2
adminer/include/editing.inc.php
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@@ -118,7 +118,7 @@ function referencable_primary($self) {
*/ */
function textarea($name, $value, $rows = 10, $cols = 80) { function textarea($name, $value, $rows = 10, $cols = 80) {
global $jush; global $jush;
echo "<textarea name='$name' rows='$rows' cols='$cols' class='sqlarea jush-$jush' spellcheck='false' wrap='off' onkeydown='return textareaKeydown(this, event);'>"; // spellcheck, wrap - not valid before HTML5 echo "<textarea name='$name' rows='$rows' cols='$cols' class='sqlarea jush-$jush' spellcheck='false' wrap='off'>";
if (is_array($value)) { if (is_array($value)) {
foreach ($value as $val) { // not implode() to save memory foreach ($value as $val) { // not implode() to save memory
echo h($val[0]) . "\n\n\n"; // $val == array($query, $time) echo h($val[0]) . "\n\n\n"; // $val == array($query, $time)

37
adminer/static/editing.js
View File

@@ -122,43 +122,6 @@ function dbChange(el) {
/** Handle Tab and Esc in textarea
* @param HTMLTextAreaElement
* @param KeyboardEvent
* @return boolean
*/
function textareaKeydown(target, event) {
if (!event.shiftKey && !event.altKey && !isCtrl(event)) {
if (event.keyCode == 9) { // 9 - Tab
// inspired by http://pallieter.org/Projects/insertTab/
if (target.setSelectionRange) {
var start = target.selectionStart;
var scrolled = target.scrollTop;
target.value = target.value.substr(0, start) + '\t' + target.value.substr(target.selectionEnd);
target.setSelectionRange(start + 1, start + 1);
target.scrollTop = scrolled;
return false; //! still loses focus in Opera, can be solved by handling onblur
} else if (target.createTextRange) {
document.selection.createRange().text = '\t';
return false;
}
}
if (event.keyCode == 27) { // 27 - Esc
var els = target.form.elements;
for (var i=1; i < els.length; i++) {
if (els[i-1] == target) {
els[i].focus();
break;
}
}
return false;
}
}
return true;
}
/** Check whether the query will be executed with index /** Check whether the query will be executed with index
* @param HTMLFormElement * @param HTMLFormElement
*/ */