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Code Issues Releases Wiki Activity

Allows to move multiple columns in selection list (#18357).

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Patch by Filou Centrinov.

git-svn-id: http://svn.redmine.org/redmine/trunk@13610 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2014-11-17 22:57:40 +00:00
parent 043c2c92da
commit cbf10b0eb8
1 changed files with 38 additions and 21 deletions
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55
public/javascripts/select_list_move.js
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@ -7,13 +7,16 @@ function addOption(theSel, theText, theValue) {
} }
function swapOptions(theSel, index1, index2) { function swapOptions(theSel, index1, index2) {
var text, value; var text, value, selected;
text = theSel.options[index1].text; text = theSel.options[index1].text;
value = theSel.options[index1].value; value = theSel.options[index1].value;
selected = theSel.options[index1].selected;
theSel.options[index1].text = theSel.options[index2].text; theSel.options[index1].text = theSel.options[index2].text;
theSel.options[index1].value = theSel.options[index2].value; theSel.options[index1].value = theSel.options[index2].value;
theSel.options[index1].selected = theSel.options[index2].selected;
theSel.options[index2].text = text; theSel.options[index2].text = text;
theSel.options[index2].value = value; theSel.options[index2].value = value;
theSel.options[index2].selected = selected;
} }
function deleteOption(theSel, theIndex) { function deleteOption(theSel, theIndex) {
@ -44,40 +47,54 @@ function moveOptions(theSelFrom, theSelTo) {
} }
function moveOptionUp(theSel) { function moveOptionUp(theSel) {
var index = theSel.selectedIndex; var indexTop = 0;
if (index > 0) { for(var s=0; s<theSel.length; s++) {
swapOptions(theSel, index-1, index); if (theSel.options[s].selected) {
theSel.selectedIndex = index-1; if (s > indexTop) {
swapOptions(theSel, s-1, s);
}
indexTop++;
}
} }
} }
function moveOptionTop(theSel) { function moveOptionTop(theSel) {
var index = theSel.selectedIndex; var indexTop = 0;
for(var s=0; s<theSel.length; s++) {
if (index > 0) { if (theSel.options[s].selected) {
for (i=index; i>0; i--) { if (s > indexTop) {
for (var i=s; i>indexTop; i--) {
swapOptions(theSel, i-1, i); swapOptions(theSel, i-1, i);
} }
theSel.selectedIndex = 0; }
indexTop++;
}
} }
} }
function moveOptionDown(theSel) { function moveOptionDown(theSel) {
var index = theSel.selectedIndex; var indexBottom = theSel.length - 1;
if (index < theSel.length - 1) { for(var s=indexBottom; s>=0; s--) {
swapOptions(theSel, index, index+1); if (theSel.options[s].selected) {
theSel.selectedIndex = index+1; if (s < indexBottom) {
swapOptions(theSel, s+1, s);
}
indexBottom--;
}
} }
} }
function moveOptionBottom(theSel) { function moveOptionBottom(theSel) {
var index = theSel.selectedIndex; var indexBottom = theSel.length - 1;
var indexTop = theSel.length - 1; for(var s=indexBottom; s>=0; s--) {
if (index < theSel.length - 1) { if (theSel.options[s].selected) {
for (i=index; i<indexTop; i++) { if (s < indexBottom) {
for (i=s; i<indexBottom; i++) {
swapOptions(theSel, i+1, i); swapOptions(theSel, i+1, i);
} }
theSel.selectedIndex = indexTop; }
indexBottom--;
}
} }
} }