public PollResultsByCategoryViewModel(IPollSearchResultsByCategory pollResultsByCategory
, IObjectFactory <IPollSubmissionCommand> objectFactory)
{
this.pollSearchResultsByCategory = pollResultsByCategory;
this.searchResults = new ObservableCollection <PollSearchResultViewModel>();
this.objectFactory = objectFactory;
foreach (IPollSearchResult searchResult in pollResultsByCategory.SearchResults)
{
this.searchResults.Add(new PollSearchResultViewModel(searchResult, this.objectFactory));
}
}
public PollResultsByCategoryViewModel(IPollSearchResultsByCategory pollResultsByCategory
, IObjectFactory<IPollSubmissionCommand> objectFactory)
{
this.pollSearchResultsByCategory = pollResultsByCategory;
this.searchResults = new ObservableCollection<PollSearchResultViewModel>();
this.objectFactory = objectFactory;
foreach (IPollSearchResult searchResult in pollResultsByCategory.SearchResults)
{
this.searchResults.Add(new PollSearchResultViewModel(searchResult, this.objectFactory));
}
}
/*
* instanitates a horizontal scroll view then addes the specified catagories subviews to it
*/
private HorizontalScrollView getCatagoryHorizontalScrollViewLayout(IPollSearchResultsByCategory pollsByCatagory)
{
//set orientation and sizes
HorizontalScrollView horizontalScrollView = new HorizontalScrollView (mActivityContext);
HorizontalScrollView.LayoutParams horizontalLayoutParameters = new HorizontalScrollView.LayoutParams (
HorizontalScrollView.LayoutParams.WrapContent, HorizontalScrollView.LayoutParams.WrapContent);
horizontalScrollView.LayoutParameters = horizontalLayoutParameters;
LinearLayout pollLinearLayout = new LinearLayout (mActivityContext);
pollLinearLayout.Orientation = Orientation.Horizontal;
LinearLayout.LayoutParams linearLayoutParameters = new LinearLayout.LayoutParams (
LinearLayout.LayoutParams.WrapContent, LinearLayout.LayoutParams.WrapContent);
pollLinearLayout.LayoutParameters = linearLayoutParameters;
var polls = pollsByCatagory.SearchResults;
foreach(IPollSearchResult poll in polls)
{
RelativeLayout pollLayout = (RelativeLayout)mActivityContext.LayoutInflater.Inflate (Resource.Layout.pollview_container, null);
pollLayout.SetBackgroundColor (Color.Transparent);
ImageView pollLayoutImage = pollLayout.FindViewById<ImageView> (Resource.Id.pollview_cellImage);
if(poll.ImageLink.CompareTo("")!=0)
pollLayoutImage.SetUrlDrawable (poll.ImageLink);
TextView pollLayoutTitle = pollLayout.FindViewById<TextView> (Resource.Id.pollview_cellTitle);
pollLayoutTitle.Text = poll.Question;
TextView pollLayoutResponsesCountText = pollLayout.FindViewById<TextView> (Resource.Id.pollview_voteCounts);
pollLayoutResponsesCountText.Text = poll.SubmissionCount.ToString() + " Responses";
pollLayout.Click += delegate {
this.ViewPoll (poll);
};
pollLinearLayout.AddView(pollLayout);
}
horizontalScrollView.AddView (pollLinearLayout);
return horizontalScrollView;
}