private void LoadInfoFromMetadata(SortContext sortContext)
{
listViewPluginInfo.BeginUpdate();
listViewPluginInfo.Items.Clear();
var pluginsInfo = _xDoc.Root.Elements("Plugin").Select(el => new PluginInfo
{
Name = el.Element("Name").Value,
Description = el.Element("Description").Value,
Version = Convert.ToDecimal(el.Element("Version").Value),
Date = Convert.ToDateTime(el.Element("Date").Value),
Author = el.Element("Author").Value,
Url = new Uri(el.Element("Url").Value),
Element = el
});
IOrderedEnumerable <PluginInfo> orderedList = null;
//if (sortContext.SortOrder == SortOrder.Ascending)
//{
// orderedList = pluginsInfo.OrderBy(p => GetSortProp(p, sortContext));
//}
//else
//{
// orderedList = pluginsInfo.OrderByDescending(p => GetSortProp(p, sortContext));
//}
// # 2 version
switch (sortContext.SortType)
{
case SortType.Name:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Name);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Name);
break;
}
break;
case SortType.Description:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Description);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Description);
break;
}
break;
case SortType.Version:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Version);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Version);
break;
}
break;
case SortType.Author:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Author);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Author);
break;
}
break;
case SortType.Date:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Date);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Date);
break;
}
break;
case SortType.Url:
switch (sortContext.SortOrder)
{
case SortOrder.Ascending:
orderedList = pluginsInfo.OrderBy(p => p.Url.AbsolutePath);
break;
case SortOrder.Descending:
orderedList = pluginsInfo.OrderByDescending(p => p.Url.AbsolutePath);
break;
}
break;
}
ListViewItem[] lvItems = orderedList.Select(p => new ListViewItem(p.Name)
{
SubItems =
{
p.Description, p.Version.ToString("#0.00"), p.Date.ToString("yyy-MM-dd"), p.Author, p.Url.ToString()
},
Tag = p
}).ToArray();
listViewPluginInfo.Items.AddRange(lvItems);
listViewPluginInfo.EndUpdate();
}
