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Changed IsLast implementation to behave properly when the DynamicNodeList is not a parent item children list

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Changed IsHelper default valueIfFalse to be string.Empty on IsHelper(Func<DynamicNode,bool> func, string valueIfTrue) implementation
This commit is contained in:
agrath@gmail.com
2011-04-05 23:15:23 -12:00
parent 3c52ac851f
commit 5c6e8526da
1 changed files with 16 additions and 4 deletions
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20
umbraco.MacroEngines.Juno/RazorDynamicNode/DynamicNode.cs
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@@ -1085,17 +1085,29 @@ namespace umbraco.MacroEngines
}
public bool IsLast()
{
int count = this.Parent.ChildrenAsList.Count;
if (this.ownerList == null)
{
return false;
}
int count = this.ownerList.Items.Count;
return IsHelper(n => n.Index() == count - 1);
}
public string IsLast(string valueIfTrue)
{
int count = this.Parent.ChildrenAsList.Count;
if (this.ownerList == null)
{
return string.Empty;
}
int count = this.ownerList.Items.Count;
return IsHelper(n => n.Index() == count - 1, valueIfTrue);
}
public string IsLast(string valueIfTrue, string valueIfFalse)
{
int count = this.Parent.ChildrenAsList.Count;
if (this.ownerList == null)
{
return valueIfFalse;
}
int count = this.ownerList.Items.Count;
return IsHelper(n => n.Index() == count - 1, valueIfTrue, valueIfFalse);
}
public bool IsEven()
@@ -1200,7 +1212,7 @@ namespace umbraco.MacroEngines
}
public string IsHelper(Func<DynamicNode, bool> test, string valueIfTrue)
{
return IsHelper(test, valueIfTrue, null);
return IsHelper(test, valueIfTrue, string.Empty);
}
public string IsHelper(Func<DynamicNode, bool> test, string valueIfTrue, string valueIfFalse)
{