add new-style input events (#310)

1 files changed, 56 insertions, 0 deletions

diff --git a/src/SMAPI/Events/InputButtonPressedEventArgs.cs b/src/SMAPI/Events/InputButtonPressedEventArgs.cs
new file mode 100644
index 00000000..c8d55cd4
--- /dev/null
+++ b/src/SMAPI/Events/InputButtonPressedEventArgs.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Event arguments when a button is pressed.</summary>
+    public class InputButtonPressedArgsInput : EventArgs
+    {
+        /*********
+        ** Properties
+        *********/
+        /// <summary>The buttons to suppress.</summary>
+        private readonly HashSet<SButton> SuppressButtons;
+
+
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The button on the controller, keyboard, or mouse.</summary>
+        public SButton Button { get; }
+
+        /// <summary>The current cursor position.</summary>
+        public ICursorPosition Cursor { get; }
+
+        /// <summary>Whether a mod has indicated the key was already handled.</summary>
+        public bool IsSuppressed => this.SuppressButtons.Contains(this.Button);
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="button">The button on the controller, keyboard, or mouse.</param>
+        /// <param name="cursor">The cursor position.</param>
+        /// <param name="suppressButtons">The buttons to suppress.</param>
+        public InputButtonPressedArgsInput(SButton button, ICursorPosition cursor, HashSet<SButton> suppressButtons)
+        {
+            this.Button = button;
+            this.Cursor = cursor;
+            this.SuppressButtons = suppressButtons;
+        }
+
+        /// <summary>Prevent the game from handling the current button press. This doesn't prevent other mods from receiving the event.</summary>
+        public void SuppressButton()
+        {
+            this.SuppressButton(this.Button);
+        }
+
+        /// <summary>Prevent the game from handling a button press. This doesn't prevent other mods from receiving the event.</summary>
+        /// <param name="button">The button to suppress.</param>
+        public void SuppressButton(SButton button)
+        {
+            this.SuppressButtons.Add(button);
+        }
+    }
+}