public static int UniversalComparer(CustomListBoxItem item1, CustomListBoxItem item2)
{
if (item1.GetType() == item2.GetType())
{
switch (item1)
{
case BranchListItem branchItem:
return(BranchListItem.CompareByName(branchItem, (BranchListItem)item2));
case RemoteBranchListItem remoteBranchItem:
return(RemoteBranchListItem.CompareByName(remoteBranchItem, (RemoteBranchListItem)item2));
case RemoteListItem remoteItem:
return(RemoteListItem.CompareByName(remoteItem, (RemoteListItem)item2));
case TagListItem tagItem:
return(TagListItem.CompareByName(tagItem, (TagListItem)item2));
default: return(0);
}
}
else
{
switch (item1)
{
case BranchListItem _: return(-1);
case RemoteBranchListItem _: return(item2 is BranchListItem ? 1 : -1);
case RemoteListItem _: return(item2 is TagListItem ? 1 : -1);
default: return(1);
}
}
}
public static int UniversalComparer(CustomListBoxItem item1, CustomListBoxItem item2)
{
if (item1.GetType() == item2.GetType())
{
var branchItem = item1 as BranchListItem;
if (branchItem != null)
{
return(BranchListItem.CompareByName(branchItem, (BranchListItem)item2));
}
var remoeBranchItem = item1 as RemoteBranchListItem;
if (remoeBranchItem != null)
{
return(RemoteBranchListItem.CompareByName(branchItem, (RemoteBranchListItem)item2));
}
var remoteItem = item1 as RemoteListItem;
if (remoteItem != null)
{
return(RemoteListItem.CompareByName(remoteItem, (RemoteListItem)item2));
}
var tagItem = item1 as TagListItem;
if (tagItem != null)
{
return(TagListItem.CompareByName(tagItem, (TagListItem)item2));
}
return(0);
}
else
{
var branchItem = item1 as BranchListItem;
if (branchItem != null)
{
return(-1);
}
var remoteBranchItem = item1 as RemoteBranchListItem;
if (remoteBranchItem != null)
{
var branchItem2 = item2 as BranchListItem;
if (branchItem2 != null)
{
return(1);
}
else
{
return(-1);
}
}
var remoteListItem = item1 as RemoteListItem;
if (remoteListItem != null)
{
var tagItem2 = item2 as TagListItem;
if (tagItem2 == null)
{
return(-1);
}
else
{
return(1);
}
}
return(1);
}
}