IDtrBar Add Additional Click Events (#2325)

* Add additional dtr click events

* Let's just break things and make them really nice

* Add additional dtr click events

* Let's just break things and make them really nice

* Add additional dtr click events

* Let's just break things and make them really nice

* git is stupid

* Documentation fixing

Dalamud/Game/Addon/Events/EventDataTypes/AddonEventData.cs

@@ -1,10 +1,32 @@
-namespace Dalamud.Game.Addon.Events;
+namespace Dalamud.Game.Addon.Events.EventDataTypes;
 
 /// <summary>
 /// Object representing data that is relevant in handling native events.
 /// </summary>
 public class AddonEventData
 {
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AddonEventData"/> class.
+    /// </summary>
+    internal AddonEventData()
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AddonEventData"/> class.
+    /// </summary>
+    /// <param name="eventData">Other event data to copy.</param>
+    internal AddonEventData(AddonEventData eventData)
+    {
+        this.AtkEventType = eventData.AtkEventType;
+        this.Param = eventData.Param;
+        this.AtkEventPointer = eventData.AtkEventPointer;
+        this.AtkEventDataPointer = eventData.AtkEventDataPointer;
+        this.AddonPointer = eventData.AddonPointer;
+        this.NodeTargetPointer = eventData.NodeTargetPointer;
+        this.AtkEventListener = eventData.AtkEventListener;
+    }
+
     /// <summary>
     /// Gets the AtkEventType for this event.
     /// </summary>
@@ -18,8 +40,8 @@ public class AddonEventData
     /// <summary>
     /// Gets the pointer to the AtkEvent object for this event.
     /// </summary>
-    /// <remarks>Note: This is not a pointer to the AtkEventData object.<br/><br/></remarks>
-    /// <remarks>Warning: AtkEvent->Node has been modified to be the AtkUnitBase*, and AtkEvent->Target has been modified to be the AtkResNode* that triggered this event.</remarks>
+    /// <remarks>Note: This is not a pointer to the AtkEventData object.<br/><br/>
+    /// Warning: AtkEvent->Node has been modified to be the AtkUnitBase*, and AtkEvent->Target has been modified to be the AtkResNode* that triggered this event.</remarks>
     public nint AtkEventPointer { get; internal set; }
 
     /// <summary>

Dalamud/Game/Addon/Events/EventDataTypes/AddonMouseEventData.cs

@@ -0,0 +1,82 @@
+using System.Numerics;
+
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+using AtkMouseData = FFXIVClientStructs.FFXIV.Component.GUI.AtkEventData.AtkMouseData;
+using ModifierFlag = FFXIVClientStructs.FFXIV.Component.GUI.AtkEventData.AtkMouseData.ModifierFlag;
+
+namespace Dalamud.Game.Addon.Events.EventDataTypes;
+
+/// <inheritdoc />
+public unsafe class AddonMouseEventData : AddonEventData
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AddonMouseEventData"/> class.
+    /// </summary>
+    internal AddonMouseEventData()
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AddonMouseEventData"/> class.
+    /// </summary>
+    /// <param name="eventData">Other event data to copy.</param>
+    internal AddonMouseEventData(AddonEventData eventData)
+        : base(eventData)
+    {
+    }
+
+    /// <summary>
+    /// Gets a value indicating whether the event was a Left Mouse Click.
+    /// </summary>
+    public bool IsLeftClick => this.MouseData.ButtonId is 0;
+
+    /// <summary>
+    /// Gets a value indicating whether the event was a Right Mouse Click.
+    /// </summary>
+    public bool IsRightClick => this.MouseData.ButtonId is 1;
+
+    /// <summary>
+    /// Gets a value indicating whether there are any modifiers set such as alt, control, shift, or dragging.
+    /// </summary>
+    public bool IsNoModifier => this.MouseData.Modifier is 0;
+
+    /// <summary>
+    /// Gets a value indicating whether alt was being held when this event triggered.
+    /// </summary>
+    public bool IsAltHeld => this.MouseData.Modifier.HasFlag(ModifierFlag.Alt);
+
+    /// <summary>
+    /// Gets a value indicating whether control was being held when this event triggered.
+    /// </summary>
+    public bool IsControlHeld => this.MouseData.Modifier.HasFlag(ModifierFlag.Ctrl);
+
+    /// <summary>
+    /// Gets a value indicating whether shift was being held when this event triggered.
+    /// </summary>
+    public bool IsShiftHeld => this.MouseData.Modifier.HasFlag(ModifierFlag.Shift);
+
+    /// <summary>
+    /// Gets a value indicating whether this event is a mouse drag or not.
+    /// </summary>
+    public bool IsDragging => this.MouseData.Modifier.HasFlag(ModifierFlag.Dragging);
+
+    /// <summary>
+    /// Gets a value indicating whether the event was a scroll up.
+    /// </summary>
+    public bool IsScrollUp => this.MouseData.WheelDirection is 1;
+
+    /// <summary>
+    /// Gets a value indicating whether the event was a scroll down.
+    /// </summary>
+    public bool IsScrollDown => this.MouseData.WheelDirection is -1;
+
+    /// <summary>
+    /// Gets the position of the mouse when this event was triggered.
+    /// </summary>
+    public Vector2 Position => new(this.MouseData.PosX, this.MouseData.PosY);
+
+    private AtkEventData* AtkEventData => (AtkEventData*)this.AtkEventDataPointer;
+
+    private AtkMouseData MouseData => this.AtkEventData->MouseData;
+}

Dalamud/Game/Addon/Events/PluginEventController.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Linq;
 
+using Dalamud.Game.Addon.Events.EventDataTypes;
 using Dalamud.Game.Gui;
 using Dalamud.Logging.Internal;
 using Dalamud.Plugin.Services;