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#19222: Fixing the case when the current path is not part of a menu structure, causing Menu widgets to render ALL child items when configured with a StartLevel > 1. Fixed a related issue when configured as Breadcrumb.

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Work Item: 19222

--HG--
branch : 1.x
This commit is contained in:
Sipke Schoorstra
2013-02-25 15:34:03 +01:00
parent c2aebbae2a
commit da6fd5fac6
1 changed files with 13 additions and 7 deletions
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20
src/Orchard.Web/Core/Navigation/Drivers/MenuWidgetPartDriver.cs
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@@ -79,9 +79,9 @@ namespace Orchard.Core.Navigation.Drivers {
var selectedPath = NavigationHelper.SetSelectedPath(menuItems, routeData);
dynamic menuShape = shapeHelper.Menu();
if (part.Breadcrumb && selectedPath != null) {
menuItems = selectedPath;
if (part.Breadcrumb) {
menuItems = selectedPath ?? new Stack<MenuItem>();
foreach (var menuItem in menuItems) {
menuItem.Items = Enumerable.Empty<MenuItem>();
}
@@ -119,10 +119,16 @@ namespace Orchard.Core.Navigation.Drivers {
else {
IEnumerable<MenuItem> topLevelItems = menuItems.ToList();
if (part.StartLevel > 1 && selectedPath != null) {
// the selected path will return the whole selected hierarchy
// intersecting will return the root selected menu item
topLevelItems = topLevelItems.Intersect(selectedPath.Where(x => x.Selected)).ToList();
if (part.StartLevel > 1) {
if (selectedPath != null) {
// the selected path will return the whole selected hierarchy
// intersecting will return the root selected menu item
topLevelItems = topLevelItems.Intersect(selectedPath.Where(x => x.Selected)).ToList();
}
else {
topLevelItems = new List<MenuItem>();
menuItems = topLevelItems;
}
}
if (topLevelItems.Any()) {