From 558fb8a865b638cf5536856e7dcab44823feeaf3 Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Thu, 31 May 2018 22:47:56 -0400
Subject: move location events into new event system (#310)

---
 .../Events/EventArgsLocationObjectsChanged.cs      |  1 -
 src/SMAPI/Events/IModEvents.cs                     |  9 +++++
 src/SMAPI/Events/IWorldEvents.cs                   | 20 +++++++++++
 src/SMAPI/Events/WorldBuildingsChangedEventArgs.cs | 39 +++++++++++++++++++++
 src/SMAPI/Events/WorldLocationsChangedEventArgs.cs | 33 ++++++++++++++++++
 src/SMAPI/Events/WorldObjectsChangedEventArgs.cs   | 40 ++++++++++++++++++++++
 6 files changed, 141 insertions(+), 1 deletion(-)
 create mode 100644 src/SMAPI/Events/IModEvents.cs
 create mode 100644 src/SMAPI/Events/IWorldEvents.cs
 create mode 100644 src/SMAPI/Events/WorldBuildingsChangedEventArgs.cs
 create mode 100644 src/SMAPI/Events/WorldLocationsChangedEventArgs.cs
 create mode 100644 src/SMAPI/Events/WorldObjectsChangedEventArgs.cs

(limited to 'src/SMAPI/Events')

diff --git a/src/SMAPI/Events/EventArgsLocationObjectsChanged.cs b/src/SMAPI/Events/EventArgsLocationObjectsChanged.cs
index 410ef6e6..3bb387d5 100644
--- a/src/SMAPI/Events/EventArgsLocationObjectsChanged.cs
+++ b/src/SMAPI/Events/EventArgsLocationObjectsChanged.cs
@@ -2,7 +2,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.Xna.Framework;
-using Netcode;
 using StardewValley;
 using SObject = StardewValley.Object;
 
diff --git a/src/SMAPI/Events/IModEvents.cs b/src/SMAPI/Events/IModEvents.cs
new file mode 100644
index 00000000..99e5523f
--- /dev/null
+++ b/src/SMAPI/Events/IModEvents.cs
@@ -0,0 +1,9 @@
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Manages access to events raised by SMAPI.</summary>
+    public interface IModEvents
+    {
+        /// <summary>Events raised when something changes in the world.</summary>
+        IWorldEvents World { get; }
+    }
+}
diff --git a/src/SMAPI/Events/IWorldEvents.cs b/src/SMAPI/Events/IWorldEvents.cs
new file mode 100644
index 00000000..5c713250
--- /dev/null
+++ b/src/SMAPI/Events/IWorldEvents.cs
@@ -0,0 +1,20 @@
+using System;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Provides events raised when something changes in the world.</summary>
+    public interface IWorldEvents
+    {
+        /*********
+        ** Events
+        *********/
+        /// <summary>Raised after a game location is added or removed.</summary>
+        event EventHandler<WorldLocationsChangedEventArgs> LocationsChanged;
+
+        /// <summary>Raised after buildings are added or removed in a location.</summary>
+        event EventHandler<WorldBuildingsChangedEventArgs> BuildingsChanged;
+
+        /// <summary>Raised after objects are added or removed in a location.</summary>
+        event EventHandler<WorldObjectsChangedEventArgs> ObjectsChanged;
+    }
+}
diff --git a/src/SMAPI/Events/WorldBuildingsChangedEventArgs.cs b/src/SMAPI/Events/WorldBuildingsChangedEventArgs.cs
new file mode 100644
index 00000000..1f68fd02
--- /dev/null
+++ b/src/SMAPI/Events/WorldBuildingsChangedEventArgs.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using StardewValley;
+using StardewValley.Buildings;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Event arguments for a <see cref="IWorldEvents.BuildingsChanged"/> event.</summary>
+    public class WorldBuildingsChangedEventArgs : EventArgs
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The location which changed.</summary>
+        public GameLocation Location { get; }
+
+        /// <summary>The buildings added to the location.</summary>
+        public IEnumerable<Building> Added { get; }
+
+        /// <summary>The buildings removed from the location.</summary>
+        public IEnumerable<Building> Removed { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="location">The location which changed.</param>
+        /// <param name="added">The buildings added to the location.</param>
+        /// <param name="removed">The buildings removed from the location.</param>
+        public WorldBuildingsChangedEventArgs(GameLocation location, IEnumerable<Building> added, IEnumerable<Building> removed)
+        {
+            this.Location = location;
+            this.Added = added.ToArray();
+            this.Removed = removed.ToArray();
+        }
+    }
+}
diff --git a/src/SMAPI/Events/WorldLocationsChangedEventArgs.cs b/src/SMAPI/Events/WorldLocationsChangedEventArgs.cs
new file mode 100644
index 00000000..5cf77959
--- /dev/null
+++ b/src/SMAPI/Events/WorldLocationsChangedEventArgs.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using StardewValley;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Event arguments for a <see cref="IWorldEvents.LocationsChanged"/> event.</summary>
+    public class WorldLocationsChangedEventArgs : EventArgs
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The added locations.</summary>
+        public IEnumerable<GameLocation> Added { get; }
+
+        /// <summary>The removed locations.</summary>
+        public IEnumerable<GameLocation> Removed { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="added">The added locations.</param>
+        /// <param name="removed">The removed locations.</param>
+        public WorldLocationsChangedEventArgs(IEnumerable<GameLocation> added, IEnumerable<GameLocation> removed)
+        {
+            this.Added = added.ToArray();
+            this.Removed = removed.ToArray();
+        }
+    }
+}
diff --git a/src/SMAPI/Events/WorldObjectsChangedEventArgs.cs b/src/SMAPI/Events/WorldObjectsChangedEventArgs.cs
new file mode 100644
index 00000000..fb20acd4
--- /dev/null
+++ b/src/SMAPI/Events/WorldObjectsChangedEventArgs.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Xna.Framework;
+using StardewValley;
+using Object = StardewValley.Object;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Event arguments for a <see cref="IWorldEvents.ObjectsChanged"/> event.</summary>
+    public class WorldObjectsChangedEventArgs : EventArgs
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The location which changed.</summary>
+        public GameLocation Location { get; }
+
+        /// <summary>The objects added to the location.</summary>
+        public IEnumerable<KeyValuePair<Vector2, Object>> Added { get; }
+
+        /// <summary>The objects removed from the location.</summary>
+        public IEnumerable<KeyValuePair<Vector2, Object>> Removed { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="location">The location which changed.</param>
+        /// <param name="added">The objects added to the location.</param>
+        /// <param name="removed">The objects removed from the location.</param>
+        public WorldObjectsChangedEventArgs(GameLocation location, IEnumerable<KeyValuePair<Vector2, Object>> added, IEnumerable<KeyValuePair<Vector2, Object>> removed)
+        {
+            this.Location = location;
+            this.Added = added.ToArray();
+            this.Removed = removed.ToArray();
+        }
+    }
+}
-- 
cgit