LogalDeveloper/Minecraft-Overviewer
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fixed for-loop scoping on createDropDown() closures

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This commit is contained in:
Aaron Griffith
2011-04-16 12:03:12 -04:00
parent 5f69b78c75
commit 558ebe0899
1 changed files with 14 additions and 12 deletions
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26
web_assets/functions.js
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@@ -60,9 +60,11 @@ function createDropDown(title, items) {
// give it a name
$(n).data("label",item.label);
jQuery(n).click(function(e) {
item.action(idx, item.label, e.target.checked);
});
jQuery(n).click((function(local_idx, local_item) {
return function(e) {
item.action(local_idx, local_item, e.target.checked);
};
})(idx, item));
// if its checked, its gotta do something, do that here.
if (item.checked) {
@@ -149,11 +151,11 @@ function drawMapControls() {
"label": signGroup.label,
"checked": signGroup.checked,
"icon": iconURL,
"action": function(n, l, checked) {
jQuery.each(markerCollection[l], function(i,elem) {
"action": function(n, item, checked) {
jQuery.each(markerCollection[item.label], function(i,elem) {
elem.setVisible(checked);
});
//alert(signGroup.label);
//alert(item.label);
}
});
}
@@ -170,8 +172,8 @@ function drawMapControls() {
items.push({
"label": regionGroup.label,
"checked": regionGroup.checked,
"action": function(n, l, checked) {
jQuery.each(regionCollection[l], function(i,elem) {
"action": function(n, item, checked) {
jQuery.each(regionCollection[item.label], function(i,elem) {
elem.setMap(checked ? map : null); // Thanks to LeastWeasel for this line!
});
}
@@ -186,14 +188,14 @@ function drawMapControls() {
var items = [];
for (idx in overlayMapTypes) {
var overlay = overlayMapTypes[idx];
items.push({"label": overlay.name, "checked": false,
"action": function(i, l, checked) {
items.push({"label": overlay.name, "checked": false, "overlay": overlay,
"action": function(i, item, checked) {
if (checked) {
map.overlayMapTypes.push(overlay);
map.overlayMapTypes.push(item.overlay);
} else {
var idx_to_delete = -1;
map.overlayMapTypes.forEach(function(e, j) {
if (e == overlay) { idx_to_delete = j; }
if (e == item.overlay) { idx_to_delete = j; }
});
if (idx_to_delete >= 0) {
map.overlayMapTypes.removeAt(idx_to_delete);