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CrowdControl/Assets/3rd/Plugins/UltEvents/Inspector/SerializedPropertyContextMe...

196 lines
7.0 KiB
C#

2 months ago
// UltEvents // Copyright 2020 Kybernetik //
#if UNITY_EDITOR
using System;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
namespace UltEvents.Editor
{
internal static class SerializedPropertyContextMenu
{
/************************************************************************************************************************/
[InitializeOnLoadMethod]
private static void OnPropertyContextMenu()
{
EditorApplication.contextualPropertyMenu += (menu, property) =>
{
if (property.propertyType != SerializedPropertyType.Generic)
return;
var accessor = property.GetAccessor();
if (accessor == null)
return;
if (typeof(UltEventBase).IsAssignableFrom(accessor.FieldType))
{
AddEventFunctions(menu, property, accessor);
BoolPref.AddDisplayOptions(menu);
}
else if (accessor.FieldType == typeof(PersistentCall))
{
AddCallClipboardItems(menu, property, accessor);
BoolPref.AddDisplayOptions(menu);
}
};
}
/************************************************************************************************************************/
public static void AddEventFunctions(GenericMenu menu, SerializedProperty property,
Serialization.PropertyAccessor accessor)
{
property = property.Copy();
if (accessor.FieldType == typeof(UltEvent))
{
menu.AddItem(new GUIContent("Invoke Event"), false, () =>
{
var events = property.GetValues<UltEvent>();
for (int i = 0; i < events.Length; i++)
{
var e = events[i] as UltEvent;
if (e != null)
e.Invoke();
}
property.OnPropertyChanged();
});
}
AddEventClipboardItems(menu, property, accessor);
menu.AddItem(new GUIContent("Clear Event"), false, () =>
{
property.ModifyValues<UltEventBase>((e) =>
{
if (e != null)
e.Clear();
}, "Clear Event");
});
menu.AddItem(new GUIContent("Log Description"), false, () =>
{
var targets = property.serializedObject.targetObjects;
var events = property.GetValues<UltEventBase>();
for (int i = 0; i < events.Length; i++)
Debug.Log(events[i], targets[i]);
});
}
/************************************************************************************************************************/
private static void AddEventClipboardItems(GenericMenu menu, SerializedProperty property,
Serialization.PropertyAccessor accessor)
{
// Copy Event.
menu.AddItem(new GUIContent("Copy Event"), false, () =>
{
Clipboard.CopyEvent(property);
});
// Paste Event.
AddMenuItem(menu, "Paste Event (Overwrite)", Clipboard.HasEvent, () =>
{
property.ModifyValues<UltEventBase>((e) =>
{
Clipboard.Paste(e);
}, "Paste Event");
});
// Paste Listener.
AddMenuItem(menu, "Paste Listener (New) %#V", Clipboard.HasCall, () =>
{
property.ModifyValues<UltEventBase>((e) =>
{
var call = new PersistentCall();
Clipboard.PasteCall(call);
if (e._PersistentCalls == null)
e._PersistentCalls = new List<PersistentCall>();
e._PersistentCalls.Add(call);
}, "Paste PersistentCall");
});
}
/************************************************************************************************************************/
private static void AddCallClipboardItems(GenericMenu menu, SerializedProperty property,
Serialization.PropertyAccessor accessor)
{
menu.AddItem(new GUIContent("Copy Listener %C"), false, () =>
{
Clipboard.CopyCall(property);
});
AddMenuItem(menu, "Paste Listener (Overwrite) %V", Clipboard.HasCall, () => Clipboard.PasteCall(property));
}
/************************************************************************************************************************/
public static void AddMenuItem(GenericMenu menu, string label, bool enabled, GenericMenu.MenuFunction function)
{
if (enabled)
{
menu.AddItem(new GUIContent(label), false, function);
}
else
{
menu.AddDisabledItem(new GUIContent(label));
}
}
/************************************************************************************************************************/
public static void AddPropertyModifierFunction(GenericMenu menu, SerializedProperty property, string label, Action function)
{
menu.AddItem(new GUIContent(label), false, () =>
{
function();
property.serializedObject.ApplyModifiedProperties();
});
}
public static void AddPropertyModifierFunction(GenericMenu menu, SerializedProperty property, string label,
Action<SerializedProperty> function)
{
menu.AddItem(new GUIContent(label), false, () =>
{
ForEachTarget(property, function);
});
}
/************************************************************************************************************************/
private static void ForEachTarget(SerializedProperty property, Action<SerializedProperty> function)
{
var targets = property.serializedObject.targetObjects;
if (targets.Length == 1)
{
function(property);
property.serializedObject.ApplyModifiedProperties();
}
else
{
var path = property.propertyPath;
for (int i = 0; i < targets.Length; i++)
{
using (var serializedObject = new SerializedObject(targets[i]))
{
property = serializedObject.FindProperty(path);
function(property);
property.serializedObject.ApplyModifiedProperties();
}
}
}
}
/************************************************************************************************************************/
}
}
#endif