[TASK] Initial commit with basic product setup

Assets/Mapbox SDK/Mapbox/Unity/Editor/GeocodeAttributeSearchWindow.cs

@@ -0,0 +1,192 @@
+namespace Mapbox.Editor
+{
+	using UnityEngine;
+	using UnityEditor;
+	using System;
+	using System.Collections.Generic;
+	using Mapbox.Geocoding;
+	using Mapbox.Unity;
+	using System.Globalization;
+	using Mapbox.Unity.Map;
+	using Mapbox.Editor;
+
+	public class GeocodeAttributeSearchWindow : EditorWindow
+	{
+		SerializedProperty _coordinateProperty;
+		object _objectToUpdate;
+
+		private bool _updateAbstractMap;
+
+		string _searchInput = "";
+
+		ForwardGeocodeResource _resource;
+
+		List<Feature> _features;
+
+		System.Action<string> _callback;
+
+		const string searchFieldName = "searchField";
+		const float width = 320f;
+		const float height = 300f;
+
+		bool _isSearching = false;
+
+		void OnEnable()
+		{
+			_resource = new ForwardGeocodeResource("");
+			EditorApplication.playModeStateChanged += OnModeChanged;
+		}
+
+		void OnDisable()
+		{
+			EditorApplication.playModeStateChanged -= OnModeChanged;
+		}
+
+		bool hasSetFocus = false;
+
+		public static void Open(SerializedProperty property, object objectToUpdate = null)
+		{
+			GeocodeAttributeSearchWindow window = EditorWindow.GetWindow<GeocodeAttributeSearchWindow>(true, "Search for location");
+
+			window._coordinateProperty = property;
+			if (objectToUpdate != null)
+			{
+				window._objectToUpdate = objectToUpdate;
+			}
+
+			Event e = Event.current;
+			Vector2 mousePos = GUIUtility.GUIToScreenPoint(e.mousePosition);
+
+			window.position = new Rect(mousePos.x - width, mousePos.y, width, height);
+		}
+
+		void OnModeChanged(PlayModeStateChange state)
+		{
+			Close();
+		}
+
+		void OnGUI()
+		{
+			GUILayout.Label("Search for a location");
+
+			string oldSearchInput = _searchInput;
+
+			GUI.SetNextControlName(searchFieldName);
+			_searchInput = GUILayout.TextField(_searchInput);
+
+			if (_searchInput.Length == 0)
+			{
+				GUILayout.Label("Type in a location to find it's latitude and longtitude");
+			}
+			else
+			{
+				bool changed = oldSearchInput != _searchInput;
+				if (changed)
+				{
+					HandleUserInput(_searchInput);
+				}
+
+				if (_features.Count > 0)
+				{
+					GUILayout.Label("Results:");
+					for (int i = 0; i < _features.Count; i++)
+					{
+						Feature feature = _features[i];
+						string coordinates = feature.Center.x.ToString(CultureInfo.InvariantCulture) + ", " +
+						                            feature.Center.y.ToString(CultureInfo.InvariantCulture);
+
+						//abreviated coords for display in the UI
+						string truncatedCoordinates = feature.Center.x.ToString("F2", CultureInfo.InvariantCulture) + ", " +
+							feature.Center.y.ToString("F2", CultureInfo.InvariantCulture);
+
+						//split feature name and add elements until the maxButtonContentLenght is exceeded
+						string[] featureNameSplit = feature.PlaceName.Split(',');
+						string buttonContent = "";
+						int maxButtonContentLength = 30;
+						for (int j = 0; j < featureNameSplit.Length; j++)
+						{
+							if(buttonContent.Length + featureNameSplit[j].Length < maxButtonContentLength)
+							{
+								if(String.IsNullOrEmpty(buttonContent))
+								{
+									buttonContent = featureNameSplit[j];
+								}
+								else
+								{
+									buttonContent = buttonContent + "," + featureNameSplit[j];
+								}
+							}
+						}
+
+						if (buttonContent.Length < maxButtonContentLength + 15)
+						{
+							buttonContent = buttonContent + "," + " (" + truncatedCoordinates + ")";
+						}
+
+
+						if (GUILayout.Button(buttonContent))
+						{
+							_coordinateProperty.stringValue = coordinates;
+							_coordinateProperty.serializedObject.ApplyModifiedProperties();
+							EditorUtility.SetDirty(_coordinateProperty.serializedObject.targetObject);
+
+							if(_objectToUpdate != null)
+							{
+								EditorHelper.CheckForModifiedProperty(_coordinateProperty, _objectToUpdate, true);
+							}
+							Close();
+						}
+					}
+				}
+				else
+				{
+					if (_isSearching)
+						GUILayout.Label("Searching...");
+					else
+						GUILayout.Label("No search results");
+				}
+			}
+
+			if (!hasSetFocus)
+			{
+				GUI.FocusControl(searchFieldName);
+				hasSetFocus = true;
+			}
+		}
+
+		void HandleUserInput(string searchString)
+		{
+			_features = new List<Feature>();
+			_isSearching = true;
+
+			if (!string.IsNullOrEmpty(searchString))
+			{
+				_resource.Query = searchString;
+				MapboxAccess.Instance.Geocoder.Geocode(_resource, HandleGeocoderResponse);
+			}
+		}
+
+		void HandleGeocoderResponse(ForwardGeocodeResponse res)
+		{
+			//null if no internet connection
+			if (res != null)
+			{
+				//null if invalid token
+				if (res.Features != null)
+				{
+					_features = res.Features;
+				}
+			}
+			_isSearching = false;
+			this.Repaint();
+
+			//_hasResponse = true;
+			//_coordinate = res.Features[0].Center;
+			//Response = res;
+			//if (OnGeocoderResponse != null)
+			//{
+			//	OnGeocoderResponse(this, EventArgs.Empty);
+			//}
+		}
+	}
+}