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Rewritten select_list_move.js functions with JQuery.

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git-svn-id: http://svn.redmine.org/redmine/trunk@13615 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2014-11-18 21:44:45 +00:00
parent 08bae5928a
commit 8b6939e2f4
1 changed files with 10 additions and 88 deletions
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98
public/javascripts/select_list_move.js
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@ -1,105 +1,27 @@
var NS4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5);
function addOption(theSel, theText, theValue) {
var newOpt = new Option(theText, theValue);
var selLength = theSel.length;
theSel.options[selLength] = newOpt;
}
function swapOptions(theSel, index1, index2) {
var text, value, selected;
text = theSel.options[index1].text;
value = theSel.options[index1].value;
selected = theSel.options[index1].selected;
theSel.options[index1].text = theSel.options[index2].text;
theSel.options[index1].value = theSel.options[index2].value;
theSel.options[index1].selected = theSel.options[index2].selected;
theSel.options[index2].text = text;
theSel.options[index2].value = value;
theSel.options[index2].selected = selected;
}
function deleteOption(theSel, theIndex) {
var selLength = theSel.length;
if (selLength > 0) {
theSel.options[theIndex] = null;
}
}
function moveOptions(theSelFrom, theSelTo) {
var selLength = theSelFrom.length;
var selectedText = new Array();
var selectedValues = new Array();
var selectedCount = 0;
var i;
for (i = selLength - 1; i >= 0; i--) {
if (theSelFrom.options[i].selected) {
selectedText[selectedCount] = theSelFrom.options[i].text;
selectedValues[selectedCount] = theSelFrom.options[i].value;
deleteOption(theSelFrom, i);
selectedCount++;
}
}
for (i = selectedCount - 1; i >= 0; i--) {
addOption(theSelTo, selectedText[i], selectedValues[i]);
}
if (NS4) history.go(0);
$(theSelFrom).find('option:selected').detach().prop("selected", false).appendTo($(theSelTo));
}
function moveOptionUp(theSel) {
var indexTop = 0;
for(var s=0; s<theSel.length; s++) {
if (theSel.options[s].selected) {
if (s > indexTop) {
swapOptions(theSel, s-1, s);
}
indexTop++;
}
}
$(theSel).find('option:selected').each(function(){
$(this).prev(':not(:selected)').detach().insertAfter($(this));
});
}
function moveOptionTop(theSel) {
var indexTop = 0;
for(var s=0; s<theSel.length; s++) {
if (theSel.options[s].selected) {
if (s > indexTop) {
for (var i=s; i>indexTop; i--) {
swapOptions(theSel, i-1, i);
}
}
indexTop++;
}
}
$(theSel).find('option:selected').detach().prependTo($(theSel));
}
function moveOptionDown(theSel) {
var indexBottom = theSel.length - 1;
for(var s=indexBottom; s>=0; s--) {
if (theSel.options[s].selected) {
if (s < indexBottom) {
swapOptions(theSel, s+1, s);
}
indexBottom--;
}
}
$($(theSel).find('option:selected').get().reverse()).each(function(){
$(this).next(':not(:selected)').detach().insertBefore($(this));
});
}
function moveOptionBottom(theSel) {
var indexBottom = theSel.length - 1;
for(var s=indexBottom; s>=0; s--) {
if (theSel.options[s].selected) {
if (s < indexBottom) {
for (i=s; i<indexBottom; i++) {
swapOptions(theSel, i+1, i);
}
}
indexBottom--;
}
}
$(theSel).find('option:selected').detach().appendTo($(theSel));
}
// OK
function selectAllOptions(id) {
var select = $('#'+id);
select.children('option').attr('selected', true);
$('#'+id).find('option').prop('selected', true);
}