public void ActivateMapPin()
{
MapPinData pinData = null;
foreach (var item in AppData.Discount.MapPinCollection)
{
if (item.Id == AppData.Discount.ActiveMapPinId)
{
pinData = item;
break;
}
}
AppData.Discount.ActiveMapPinId = "";
if (pinData == null)
{
return;
}
(ViewPage as MainPage).MapLocation.MoveToRegion(MapSpan.FromCenterAndRadius(
new Position(pinData.Latitude, pinData.Longitude),
Distance.FromKilometers(2)));
(ViewPage as MainPage).MapLocation.ShowPinDetailInfo(pinData.Id);
}
void pinMarker_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
var map = Control;
var mapTile = (MapTile)Element;
PinMarker pinMarker = sender as PinMarker;
tapMarker = pinMarker;
MapPinData data = pinMarker.DataContext as MapPinData;
var centerLocation = new System.Device.Location.GeoCoordinate(Math.Round(map.Center.Latitude, 4), Math.Round(map.Center.Longitude, 4));
var pinLocation = new System.Device.Location.GeoCoordinate(Math.Round(data.Latitude, 4), Math.Round(data.Longitude, 4));
//map.Center = pinLocation;
//mapTile.ShowDetailInfo(data.Id);
if (centerLocation == pinLocation)
{
mapTile.ShowPinDetailInfo(data.Id);
}
else
{
map.ViewChanged += map_ViewChanged;
map.SetView(pinLocation, map.ZoomLevel, MapAnimationKind.Linear);
}
}
async public void ShowPinDetailInfo(string id)
{
MapPinData cutPinData = null;
foreach (var item in PinList)
{
if (item.Id == id)
{
cutPinData = item;
break;
}
}
if (cutPinData == null)
{
return;
}
_isShowDetailInfo = true;
if (Context != null)
{
mapPinDetail.DiscountCaption = Context.TxtDiscount;
mapPinDetail.DistanceIcon = Context.ImgDistance;
mapPinDetail.DistanceCaption = Context.TxtDistanceScaleValue;
mapPinDetail.DetailIcon = Context.ImgDetail;
}
string categoryName = "";
Color categoryColor = Color.Black;
if (CategoryHelper.CategoryList.ContainsKey(cutPinData.PrimaryCategory.TypeCode))
{
var categoryParam = CategoryHelper.CategoryList[cutPinData.PrimaryCategory.TypeCode];
categoryName = categoryParam.Name;
categoryColor = categoryParam.ColorTheme;
}
mapPinDetail.DiscountValue = cutPinData.Discount + "%";
mapPinDetail.CategoryName = CategoryHelper.GetName(cutPinData.PrimaryCategory.TypeCode);
mapPinDetail.CategoryColor = CategoryHelper.GetColorTheme(cutPinData.PrimaryCategory.TypeCode);
mapPinDetail.Title = cutPinData.Name + ".";
mapPinDetail.DistanceValue = cutPinData.Distance;
await mapPinDetail.Show();
var tapPinDetail = new TapGestureRecognizer();
tapPinDetail.Tapped += async(sender, e) =>
{
await CloseDetailInfo();
OnClickPinDetail(new MapPinDataEventArgs(cutPinData));
};
mapPinDetail.TapPinDetail = tapPinDetail;
}
private static Task <List <MapPinData> > LoadMapData(
IEnumerable <Discount> discountsTable,
IEnumerable <Contact> contactsTable,
IReadOnlyCollection <DiscountCategory> discountCategoriesTable,
IReadOnlyCollection <DiscountsStrings> discountsStringsTable,
IReadOnlyCollection <LangString> langStringsTable)
{
var result = new List <MapPinData>();
var contactList = contactsTable.Join(discountsTable, i => i.DiscountId, i => i.Id,
(c, d) => new
{
d.Id,
c.DocumentId,
PartnerId = d.DocumentId,
c.Latitude,
c.Longitude,
d.PercentValue,
d.DiscountType
});
foreach (var contactRec in contactList)
{
var categories = discountCategoriesTable.Where(i => i.DiscountId == contactRec.Id)
.Join(AppData.Discount.CategoryCollection, i => i.CategoryId, i => i.DocumentId, (dc, c) => c)
.ToList();
var mapPinData = new MapPinData
{
Id = contactRec.DocumentId,
PartnerId = contactRec.PartnerId,
Discount = contactRec.PercentValue,
DiscountType = contactRec.DiscountType.GetDiscountTypeName(),
Latitude = contactRec.Latitude,
Longitude = contactRec.Longitude,
CategoryList = categories,
PrimaryCategory = categories.FirstOrDefault()
};
var nameList = discountsStringsTable
.Where(i => i.OwnerId == contactRec.Id && i.Appointment == StrAppointmentTitle)
.Join(langStringsTable, i => i.LangStringId, i => i.Id, (ds, ls) => ls);
foreach (var nameRec in nameList)
{
mapPinData.SetName(nameRec.LanguageCode, nameRec.Text);
}
result.Add(mapPinData);
}
return(Task.FromResult(result));
}
public ClusterItem(MapPinData pinItem)
{
Data = pinItem;
Position = new CLLocationCoordinate2D(pinItem.Latitude, pinItem.Longitude);
Snippet = pinItem.Id;
Title = pinItem.Name;
var imageBytes = pinItem.PrimaryCategory.GetIconThemeBytes();
Icon = UIImage.LoadFromData(NSData.FromArray(imageBytes), UIScreen.MainScreen.Scale);
}
public ClusterItem(MapPinData pinItem)
{
Data = pinItem;
Position = new LatLng(pinItem.Latitude, pinItem.Longitude);
Snippet = pinItem.Id;
Title = pinItem.Name;
var imageBytes = pinItem.PrimaryCategory.GetIconThemeBytes();
var icon = BitmapFactory.DecodeByteArray(imageBytes, 0, imageBytes.Length);
Icon = BitmapDescriptorFactory.FromBitmap(icon);
}
void map_ViewChanged(object sender, MapViewChangedEventArgs e)
{
(sender as Map).ViewChanged -= map_ViewChanged;
var map = Control;
var mapTile = (MapTile)Element;
MapPinData data = tapMarker.DataContext as MapPinData;
var centerLocation = new System.Device.Location.GeoCoordinate(Math.Round(map.Center.Latitude, 4), Math.Round(map.Center.Longitude, 4));
var pinLocation = new System.Device.Location.GeoCoordinate(Math.Round(data.Latitude, 4), Math.Round(data.Longitude, 4));
if (centerLocation == pinLocation)
{
mapTile.ShowPinDetailInfo(data.Id);
}
}
public PinMarker(MapPinData pinData)
{
if (pinData.PrimaryCategory != null)
{
System.Windows.Controls.Image imgPin = new System.Windows.Controls.Image();
var categoryParam = CategoryHelper.CategoryList[pinData.PrimaryCategory.TypeCode];
BitmapImage bmp = new BitmapImage(new Uri(categoryParam.Icon, UriKind.Relative));
imgPin.Source = bmp;
//imgPin.Width = 60;
//imgPin.Height = 60;
Content = imgPin;
DataContext = pinData;
GeoCoordinate = new System.Device.Location.GeoCoordinate(pinData.Latitude, pinData.Longitude);
PositionOrigin = new System.Windows.Point(0.0, 0.0);
}
}
async public void MapLocation_ClickPinDetail(object sender, MapPinDataEventArgs e)
{
MapPinData pinData = e.PinData;
DiscountData discountData = AppData.Discount.DiscountCollection.Find(item => { return(item.DocumentId == pinData.PartnerId); });
if (discountData != null)
{
try
{
IsLoadActivity = true;
await AppData.Discount.LoadFullDescription(discountData);
}
finally
{
IsLoadActivity = false;
}
await ViewPage.Navigation.PushAsync(new DiscountDetailPage(discountData.DocumentId), true);
}
}
public void LoadMapData()
{
AppData.Discount.MapPinCollection.Clear();
var contactList = from co in database.Table <Contact>()
from d in database.Table <Discount>()
where co.DiscountId == d.Id
select new
{
d.Id,
DocumentId = co.DocumentId,
PartnerId = d.DocumentId,
co.Latitude,
co.Longitude,
d.PercentValue,
};
foreach (var contactRec in contactList)
{
MapPinData mapPinData = new MapPinData();
mapPinData.Id = contactRec.DocumentId;
mapPinData.PartnerId = contactRec.PartnerId;
mapPinData.Discount = contactRec.PercentValue;
mapPinData.Latitude = contactRec.Latitude;
mapPinData.Longitude = contactRec.Longitude;
var categoryList = from c in database.Table <Categorie>()
where c.DiscountId == contactRec.Id
select c;
foreach (var categoryrec in categoryList)
{
mapPinData.CategorieList.Add(new CategorieData {
TypeCode = categoryrec.TypeCode
});
}
if (mapPinData.CategorieList.Count > 0)
{
mapPinData.PrimaryCategory = mapPinData.CategorieList[0];
}
else
{
mapPinData.PrimaryCategory = new CategorieData {
TypeCode = -1
}
};
var nameList = (from ds in database.Table <DiscountsStrings>()
from ls in database.Table <LangString>()
where ds.LangStringId == ls.Id
where ds.OwnerId == contactRec.Id
where ds.Appointment == StrAppointmentTitle
select new { ls.Text, ls.LanguageCode }).ToList();
foreach (var nameRec in nameList)
{
mapPinData.SetName(nameRec.LanguageCode, nameRec.Text);
}
AppData.Discount.MapPinCollection.Add(mapPinData);
}
}
public MapPinDataEventArgs(MapPinData pinData)
{
PinData = pinData;
}
