public override void LayoutChanged( )
{
base.LayoutChanged( );
ScrollView.Bounds = View.Bounds;
SearchPage.LayoutChanged(ScrollView.Frame.ToRectF( ));
// Map
MapView.Frame = new CGRect(0, 0, ScrollView.Frame.Width, ScrollView.Frame.Height * .40f);
SearchAddressButton.Frame = new CGRect(0, MapView.Frame.Bottom, ScrollView.Frame.Width, 33);
// Search Results Banner
UpdateResultsBanner( );
// add the seperator to the bottom
Seperator.Frame = new CGRect(0, SearchResultsPrefix.Frame.Bottom - 1, ScrollView.Bounds.Width, 1);
// wait to layout the table view until all subviews have been laid out. Fixes an issue where the table gets more height than it should,
// and the last row doesn't fit on screen.
GroupFinderTableView.Frame = new CGRect(0, Seperator.Frame.Bottom, ScrollView.Bounds.Width, ScrollView.Bounds.Height - Seperator.Frame.Bottom);
GroupFinderTableView.ReloadData( );
BlockerView.SetBounds(ScrollView.Frame.ToRectF( ));
}
void GetAdditionalGroups( )
{
if (Searching == false)
{
Searching = true;
BlockerView.Show(delegate
{
GroupFinder.GetGroups(GroupTypeId, StreetValue, CityValue, StateValue, ZipValue, CurrGroupIndex, NumRequestedGroups,
delegate(MobileAppApi.GroupSearchResult sourceLocation, List <MobileAppApi.GroupSearchResult> groupEntries, bool result)
{
BlockerView.Hide(delegate
{
Searching = false;
if (result)
{
// increment our index to the next set, or the end of the list, whichever is less
// this will ensure when we hit the end of the list, CurrGroupIndex reflects that.
CurrGroupIndex += Math.Min(groupEntries.Count, NumRequestedGroups);
// add in the new results
GroupEntries.AddRange(groupEntries);
// update the map
UpdateMap(result);
// and reload the table
GroupFinderTableView.ReloadData( );
// since we're only loading additional groups, don't flag the
// list as updated. We don't want it to reset to the top.
GroupListUpdated = false;
}
});
});
});
}
}
void GetInitialGroups(int groupTypeId, string street, string city, string state, string zip)
{
if (Searching == false)
{
// since this is the first search for the new address, get initial values
// so that if they leave the page and return, we can re-populate them.
StreetValue = SearchPage.Street.Text;
CityValue = SearchPage.City.Text;
StateValue = SearchPage.State.Text;
ZipValue = SearchPage.ZipCode.Text;
Searching = true;
BlockerView.Show(delegate
{
// set the group index we'll begin with
CurrGroupIndex = 0;
GroupTypeId = groupTypeId;
// request groups from CurrGroupIndex thru CurrGroupIndex + NumRequestedGroups
GroupFinder.GetGroups(groupTypeId, StreetValue, CityValue, StateValue, ZipValue, CurrGroupIndex, NumRequestedGroups,
delegate(MobileAppApi.GroupSearchResult sourceLocation, List <MobileAppApi.GroupSearchResult> groupEntries, bool result)
{
BlockerView.Hide(delegate
{
Searching = false;
// store the source location
SourceLocation = sourceLocation;
// take the initial group entries
GroupEntries = groupEntries;
// update the map
UpdateMap(result);
// reload the table.
GroupFinderTableView.ReloadData( );
// flag that our group list was updated so that
// on the region updated callback from the map, we
// can select the appropriate group
GroupListUpdated = true;
// and record an analytic for the neighborhood that this location was apart of. This helps us know
// which neighborhoods get the most hits.
string address = StreetValue + " " + CityValue + ", " + StateValue + ", " + ZipValue;
// send an analytic if the request went thru ok
if (result)
{
if (groupEntries.Count > 0)
{
// increment our index to the next set, or the final amount available, whichever is less.
// this will ensure when we hit the end of the list, CurrGroupIndex reflects that.
CurrGroupIndex = CurrGroupIndex + Math.Min(groupEntries.Count, NumRequestedGroups);
// record an analytic that they searched
GroupFinderAnalytic.Instance.Trigger(GroupFinderAnalytic.Location, address);
//GroupFinderAnalytic.Instance.Trigger( GroupFinderAnalytic.Neighborhood, groupEntries[ 0 ].NeighborhoodArea );
}
else
{
// record that this address failed
GroupFinderAnalytic.Instance.Trigger(GroupFinderAnalytic.OutOfBounds, address);
}
}
});
});
});
}
}
