Initial import

1 files changed, 99 insertions, 0 deletions

diff --git a/Xamarin.Forms.Maps/Pin.cs b/Xamarin.Forms.Maps/Pin.cs
new file mode 100644
index 00000000..6c0fb556
--- /dev/null
+++ b/Xamarin.Forms.Maps/Pin.cs
@@ -0,0 +1,99 @@
+using System;
+
+namespace Xamarin.Forms.Maps
+{
+	public sealed class Pin : BindableObject
+	{
+		public static readonly BindableProperty TypeProperty = BindableProperty.Create("Type", typeof(PinType), typeof(Pin), default(PinType));
+
+		public static readonly BindableProperty PositionProperty = BindableProperty.Create("Position", typeof(Position), typeof(Pin), default(Position));
+
+		public static readonly BindableProperty AddressProperty = BindableProperty.Create("Address", typeof(string), typeof(Pin), default(string));
+
+		// introduced to store the unique id for Android markers
+
+		string _label;
+
+		public string Address
+		{
+			get { return (string)GetValue(AddressProperty); }
+			set { SetValue(AddressProperty, value); }
+		}
+
+		public string Label
+		{
+			get { return _label; }
+			set
+			{
+				if (_label == value)
+					return;
+				_label = value;
+				OnPropertyChanged();
+			}
+		}
+
+		public Position Position
+		{
+			get { return (Position)GetValue(PositionProperty); }
+			set { SetValue(PositionProperty, value); }
+		}
+
+		public PinType Type
+		{
+			get { return (PinType)GetValue(TypeProperty); }
+			set { SetValue(TypeProperty, value); }
+		}
+
+		internal object Id { get; set; }
+
+		public event EventHandler Clicked;
+
+		public override bool Equals(object obj)
+		{
+			if (ReferenceEquals(null, obj))
+				return false;
+			if (ReferenceEquals(this, obj))
+				return true;
+			if (obj.GetType() != GetType())
+				return false;
+			return Equals((Pin)obj);
+		}
+
+		public override int GetHashCode()
+		{
+			unchecked
+			{
+				int hashCode = Label?.GetHashCode() ?? 0;
+				hashCode = (hashCode * 397) ^ Position.GetHashCode();
+				hashCode = (hashCode * 397) ^ (int)Type;
+				hashCode = (hashCode * 397) ^ (Address?.GetHashCode() ?? 0);
+				return hashCode;
+			}
+		}
+
+		public static bool operator ==(Pin left, Pin right)
+		{
+			return Equals(left, right);
+		}
+
+		public static bool operator !=(Pin left, Pin right)
+		{
+			return !Equals(left, right);
+		}
+
+		internal bool SendTap()
+		{
+			EventHandler handler = Clicked;
+			if (handler == null)
+				return false;
+
+			handler(this, EventArgs.Empty);
+			return true;
+		}
+
+		bool Equals(Pin other)
+		{
+			return string.Equals(Label, other.Label) && Equals(Position, other.Position) && Type == other.Type && string.Equals(Address, other.Address);
+		}
+	}
+}
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