private void InitializeFooSource()
{
NoMoreFoos = false;
fooSource = new FooSource(async(currentPage, itemsPerPage) =>
{
FooResponse response = null;
try
{
IsLoading = true;
response = await fooService.GetFoos(currentPage, itemsPerPage);
}
catch (Exception ex)//Something completely unexpected happened, write a debug line to ensure persistence of the error
{
//TODO ERROR HANDLING
}
finally
{
IsLoading = false;//Hide the progressbar
}
return(response);
});
this.Foos = new IncrementalCollection <FooSource, Foo>(fooSource);
this.Foos.HasMoreItemsChanged += (s, hasm) =>
{
this.NoMoreFoos = !hasm.HasMoreItems;
};
}
