testss

Library/PackageCache/com.unity.2d.path@5.0.0/Editor/IMGUI/GUIFramework/ClickAction.cs

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+using System;
+using UnityEngine;
+
+namespace UnityEditor.U2D.Path.GUIFramework
+{
+    /// <summary>
+    /// Represents an Action to process when the user clicks a particular mouse button a certain number of times.
+    /// </summary>
+    public class ClickAction : HoveredControlAction
+    {
+        private int m_Button;
+        private bool m_UseEvent;
+        /// <summary>
+        /// The number of button clicks required to satisfy the trigger condition
+        /// </summary>
+        public int clickCount = 1;
+        /// <summary>
+        /// The Action to execute when the user satisfies the trigger condition.
+        /// </summary>
+        public Action<IGUIState, Control> onClick;
+        private int m_ClickCounter = 0;
+
+        /// <summary>
+        /// Initializes and returns an instance of ClickAction
+        /// </summary>
+        /// <param name="control">Current control</param>
+        /// <param name="button">The mouse button to check for.</param>
+        /// <param name="useEvent">Whether to Use the current event after the trigger condition has been met.</param>
+        public ClickAction(Control control, int button, bool useEvent = true) : base(control)
+        {
+            m_Button = button;
+            m_UseEvent = useEvent;
+        }
+
+        /// <summary>
+        /// Checks to see if the trigger condition has been met or not.
+        /// </summary>
+        /// <param name="guiState">The current state of the custom editor.</param>
+        /// <returns>Returns `true` if the trigger condition has been met. Otherwise, returns false.</returns>
+        protected override bool GetTriggerContidtion(IGUIState guiState)
+        {
+            if (guiState.mouseButton == m_Button && guiState.eventType == EventType.MouseDown)
+            {
+                if (guiState.clickCount == 1)
+                    m_ClickCounter = 0;
+
+                ++m_ClickCounter;
+
+                if (m_ClickCounter == clickCount)
+                    return true;
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Calls the methods in its invocation list when the trigger conditions are met.
+        /// </summary>
+        /// <param name="guiState">The current state of the custom editor.</param>
+        protected override void OnTrigger(IGUIState guiState)
+        {
+            base.OnTrigger(guiState);
+            
+            if (onClick != null)
+                onClick(guiState, hoveredControl);
+
+            if (m_UseEvent)
+                guiState.UseEvent();
+        }
+
+        /// <summary>
+        /// Checks to see if the finish condition has been met or not. For a ClickAction, this is always `true`.
+        /// </summary>
+        /// <param name="guiState">The current state of the custom editor.</param>
+        /// <returns>Returns `true`.</returns>
+        protected override bool GetFinishContidtion(IGUIState guiState)
+        {
+            return true;
+        }
+    }
+}