private void LoadItemsAsync()
{
CultureInfo culture = Settings.DatabaseCulture;
// get a processId so we can stop it if the user request a new batch before we finished this one
int processId = ++_loadProcessId;
SetCollectionView(null);
Observable.Start(() =>
{
// load items from database
using (var provider = new MangosProvider())
using (var pc = new PerformanceChecker("GetItems"))
{
return(provider.GetItems(culture)
.Select(o => new LocalizedItem(o))
.ToList());
}
})
.ObserveOnDispatcher()
.Subscribe(result =>
{
// check processId to make sure the user has not requested another batch meantime
if (processId != _loadProcessId)
{
return;
}
// display loaded items to user
SetCollectionView(result);
}, OnError);
}
private void LoadDataAsync()
{
CultureInfo culture = Settings.DatabaseCulture;
// get a processId so we can stop it if the user request a new batch before we finished this one
int processId = ++_loadProcessId;
SetCollectionView(null);
Observable.Start(() =>
{
// load items from database
var result = Enumerable.Empty <WowApiLocalizedData>();
using (var provider = new MangosProvider())
{
if (SelectedDataType.DataType == typeof(WowApi.Models.Achievement))
{
result = provider.GetAchievements(culture)
.Select(o => new WowApiLocalizedData {
ItemId = o.Id
});
}
else if (SelectedDataType.DataType == typeof(WowApi.Models.Item))
{
result = provider.GetItems(culture)
.Select(o => new WowApiLocalizedData {
ItemId = o.Id
});
}
else if (SelectedDataType.DataType == typeof(WowApi.Models.Quest))
{
result = provider.GetQuests(culture)
.Select(o => new WowApiLocalizedData {
ItemId = o.Id
});
}
return(result.ToList());
}
})
.ObserveOnDispatcher()
.Subscribe(result =>
{
// check processId to make sure the user has not requested another batch meantime
if (processId != _loadProcessId)
{
return;
}
// display loaded items to user
SetCollectionView(result);
}, OnError);
}
