private void DoSearch()
{
try
{
if (IsSearching)
{
ClearSearch();
}
else
{
if (SearchFilter == null || string.IsNullOrEmpty(SearchFilter.Trim()))
{
throw new Exception("No search string entered");
}
items.Clear();
List <IDataItem> results = DataManager.Instance().DataStore.Search(SearchFilter);
foreach (var i in results)
{
Items.Add(new ItemViewModel(i, SVMLookup[i.GetSource()]));
}
}
SortedView.Refresh();
IsSearching = !IsSearching;
RefreshViewModel();
}
catch (Exception e)
{
MessageBoxFactory.ShowError(e);
}
}
private void MarkSelected(object selected)
{
List <IDataItem> updated = new List <IDataItem>();
var items = selected as System.Collections.IList;
foreach (ItemViewModel ivm in items)
{
if (ivm.Data.New)
{
ivm.Data.SetNew(false);
updated.Add(ivm.Data);
}
}
DataManager.Instance().DataStore.UpdateItem(updated);
SortedView.Refresh();
}
private void MarkAll()
{
if (MessageBox.Show("Mark all items as read?", "Mark All Read", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.No)
{
return;
}
List <IDataItem> updated = new List <IDataItem>();
foreach (ItemViewModel ivm in items)
{
if (ivm.Data.New)
{
ivm.Data.SetNew(false);
updated.Add(ivm.Data);
}
}
DataManager.Instance().DataStore.UpdateItem(updated);
SortedView.Refresh();
}
public void PerformItemAction(object sender)
{
var o = SelectedItem;
if (o != null)
{
var provider = DataManager.Instance().GetProviders().First(x => x.ProviderId == o.Provider);
if (provider != null)
{
try
{
provider.DoAction(o.Data);
o.Data.SetNew(false);
DataManager.Instance().DataStore.UpdateItem(o.Data);
SortedView.Refresh();
}
catch (Exception e)
{
MessageBoxFactory.ShowError("Cannot perform action on: " + o.Data, "Cannot Perform Action");
}
}
}
}