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Network Menu: fix pulling out the first element from the More... submenu.

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PopupMenu.firstMenuItem returns a PopupMenuItem, not an apObj. We
need to retrive the latter using the _apObj property.

Also, somehow the property from the number of elements in a menu
was changed from .length to .numMenuItems, and this broke the
destruction of the menu upon emptying it.

https://bugzilla.gnome.org/show_bug.cgi?id=659277
This commit is contained in:
Giovanni Campagna 2011-10-17 14:43:08 +02:00
parent 18541c447e
commit 70fc13500d
1 changed files with 13 additions and 9 deletions
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22
js/ui/status/network.js
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@ -1307,17 +1307,21 @@ NMDeviceWireless.prototype = {
// we removed an item in the main menu, and we have a more submenu
// we need to extract the first item in more and move it to the submenu
let apObj = this._overflowItem.menu.firstMenuItem;
if (apObj.item) {
apObj.item.destroy();
let item = this._overflowItem.menu.firstMenuItem;
if (item && item._apObj) {
item.destroy();
// clear the cycle, and allow the construction of the new item
item._apObj.item = null;
this._createNetworkItem(apObj, NUM_VISIBLE_NETWORKS-1);
this._createNetworkItem(item._apObj, NUM_VISIBLE_NETWORKS-1);
} else {
log('The more... menu was existing and empty! This should not happen');
}
}
// This can happen if the removed connection is from the overflow
// menu, or if we just moved the last connection out from the menu
if (this._overflowItem.menu.length == 0) {
if (this._overflowItem.menu.numMenuItems == 0) {
this._overflowItem.destroy();
this._overflowItem = null;
}
@ -1494,18 +1498,16 @@ NMDeviceWireless.prototype = {
}
if(apObj.connections.length > 0) {
if (apObj.connections.length == 1)
if (apObj.connections.length == 1) {
apObj.item = this._createAPItem(apObj.connections[0], apObj, false);
else {
} else {
let title = apObj.ssidText;
apObj.item = new PopupMenu.PopupSubMenuMenuItem(title);
apObj.item._apObj = apObj;
for (let i = 0; i < apObj.connections.length; i++)
apObj.item.menu.addMenuItem(this._createAPItem(apObj.connections[i], apObj, true));
}
} else {
apObj.item = new NMNetworkMenuItem(apObj.accessPoints);
apObj.item._apObj = apObj;
apObj.item.connect('activate', Lang.bind(this, function() {
let accessPoints = sortAccessPoints(apObj.accessPoints);
if ( (accessPoints[0]._secType == NMAccessPointSecurity.WPA2_ENT)
@ -1520,6 +1522,8 @@ NMDeviceWireless.prototype = {
}
}));
}
apObj.item._apObj = apObj;
if (position < NUM_VISIBLE_NETWORKS) {
apObj.isMore = false;
this.section.addMenuItem(apObj.item, position);