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Parser: input/textarea now update when enter/alt+enter pressed, or when blurred

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previously the change event fired after you clicked on the sort header, messing up the whole table
This commit is contained in:
Mottie 2014-08-01 12:00:10 -05:00
parent 972621db6e
commit 9c2fe21a4d
1 changed files with 39 additions and 10 deletions
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41
js/parsers/parser-input-select.js
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@ -100,10 +100,36 @@
$('table').on('tablesorter-initialized', function(){ $('table').on('tablesorter-initialized', function(){
// this flag prevents the updateCell event from being spammed // this flag prevents the updateCell event from being spammed
// it happens when you modify input text and hit enter // it happens when you modify input text and hit enter
var alreadyUpdating = false; var table = this,
focused = false,
restoreValue = function(){
// focused = false; // uncomment this line to prevent auto-accepting changes
// make sure we restore original values
$(':focus').blur();
return;
};
// bind to .tablesorter (default class name) // bind to .tablesorter (default class name)
$(this).children('tbody').on('change', 'select, input, textarea', function(e){ $(this).children('tbody')
if (!alreadyUpdating) { .on('mouseleave', function(){
restoreValue();
})
.on('focus', 'input, textarea', function(e){
focused = true;
$(this).data('ts-original-value', this.value);
})
.on('blur', 'input, textarea', function(e){
// restore input value;
// "change" is triggered before "blur" so this doesn't replace the new update with the original
this.value = $(this).data('ts-original-value');
})
.on('change keyup', 'select, input, textarea', function(e){
if ( e.which === 27 ) {
// escape: restore original value
return this.value = $(this).data('ts-original-value');
}
// Update cell cache using... select: change, input: enter or textarea: alt + enter
if ( ( e.type === 'change' && focused ) ||
( e.type === 'keyup' && e.which === 13 && ( e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA' && e.altKey ) ) ) {
var $tar = $(e.target), var $tar = $(e.target),
$cell = $tar.closest('td'), $cell = $tar.closest('td'),
$table = $cell.closest('table'), $table = $cell.closest('table'),
@ -113,14 +139,17 @@
// abort if not a tablesorter table, or // abort if not a tablesorter table, or
// don't use updateCell if column is set to "sorter-false" and "filter-false", or column is set to "parser-false" // don't use updateCell if column is set to "sorter-false" and "filter-false", or column is set to "parser-false"
if ( !c || ( $hdr && $hdr.length && ( $hdr.hasClass('parser-false') || ( $hdr.hasClass('sorter-false') && $hdr.hasClass('filter-false') ) ) ) ) { if ( !c || ( $hdr && $hdr.length && ( $hdr.hasClass('parser-false') || ( $hdr.hasClass('sorter-false') && $hdr.hasClass('filter-false') ) ) ) ) {
return false; return restoreValue();
} }
alreadyUpdating = true; // ignore change event if nothing changed
if ($tar.val() !== $tar.data('ts-original-value')) {
$tar.data('ts-original-value', $tar.val());
$table.trigger('updateCell', [ $tar.closest('td'), resort, function(){ $table.trigger('updateCell', [ $tar.closest('td'), resort, function(){
updateServer(e, $table, $tar); updateServer(e, $table, $tar);
setTimeout(function(){ alreadyUpdating = false; }, 10); setTimeout(function(){ focused = false; }, 10);
} ]); } ]);
} }
}
}); });
}); });
}); });