private static void ConnectCallbacks(ReorderableListBase list, ReorderableListExposedAttribute attribute)
{
var listTarget = list.SerializedObject;
var fieldInfo = list.List.GetFieldInfo();
var returnType = fieldInfo.FieldType.GetEnumeratedType();
var methodName = attribute.OverrideNewElementMethodName;
var methodInfo = RetriveValidMethod(listTarget, methodName, returnType);
if (methodInfo == null)
{
return;
}
list.overrideNewElementCallback = (index) =>
{
return(methodInfo.Invoke(listTarget.targetObject, null));
};
//TODO: add more useful callbacks to expose
MethodInfo RetriveValidMethod(SerializedObject target, string methodName, Type expectedReturnType = null)
{
if (string.IsNullOrEmpty(methodName))
{
return(null);
}
var methodInfo = ReflectionUtility.GetObjectMethod(methodName, target);
if (methodInfo == null)
{
ToolboxEditorLog.AttributeUsageWarning(attribute, string.Format("{0} method not found.", methodName));
return(null);
}
var parameters = methodInfo.GetParameters();
if (parameters.Length > 0)
{
ToolboxEditorLog.AttributeUsageWarning(attribute, string.Format("{0} method not found.", methodName));
return(null);
}
if (expectedReturnType != null && expectedReturnType != methodInfo.ReturnType)
{
ToolboxEditorLog.AttributeUsageWarning(attribute, string.Format("{0} method returns invalid type. Expected - {1}.", methodName, expectedReturnType));
return(null);
}
return(methodInfo);
}
}
private static void ConnectCallbacks(ReorderableListBase list, ReorderableListExposedAttribute attribute)
{
var listTarget = list.SerializedObject;
var fieldInfo = list.List.GetFieldInfo();
var returnType = fieldInfo.FieldType.GetEnumeratedType();
var methodName = attribute.OverrideNewElementMethodName;
var methodInfo = FindMethod(listTarget, methodName, returnType);
if (methodInfo == null)
{
return;
}
list.overrideNewElementCallback = (index) =>
{
return(methodInfo.Invoke(listTarget.targetObject, null));
};
}
private void OnEnable()
{
currentTarget = target as ToolboxEditorSettings;
//internal properties cached by 'EditorPrefs'
hierarchyAnimBool = new AnimBool(EditorPrefs.GetBool(string.Format("{0}.HierarchyEnabled", nameof(ToolboxEditorSettings)), false));
projectAnimBool = new AnimBool(EditorPrefs.GetBool(string.Format("{0}.ProjectEnabled", nameof(ToolboxEditorSettings)), false));
inspectorAnimBool = new AnimBool(EditorPrefs.GetBool(string.Format("{0}.InspectorEnabled", nameof(ToolboxEditorSettings)), false));
enabledToShowDrawerType = EditorPrefs.GetInt(string.Format("{0}.PickedDrawerType", nameof(ToolboxEditorSettings)), 0);
var repaintAction = new UnityAction(() =>
{
//NOTE: we have to repaint our editor and already focused (probably ProjectSettings) window
Repaint();
EditorWindow.focusedWindow.Repaint();
});
hierarchyAnimBool.valueChanged.AddListener(repaintAction);
projectAnimBool.valueChanged.AddListener(repaintAction);
inspectorAnimBool.valueChanged.AddListener(repaintAction);
//hierarchy-related properties
useToolboxHierarchyProperty = serializedObject.FindProperty("useToolboxHierarchy");
drawHorizontalLinesProperty = serializedObject.FindProperty("drawHorizontalLines");
showSelectionsCountProperty = serializedObject.FindProperty("showSelectionsCount");
#if UNITY_2019_3_OR_NEWER
rowDataItemsList = CreateClearList(serializedObject.FindProperty("rowDataTypes"), hasHeader: false, elementLabel: "Position");
#else
rowDataItemsList = CreateLinedList(serializedObject.FindProperty("rowDataTypes"), hasHeader: false, elementLabel: "Position");
#endif
//project-related properties
useToolboxFoldersProperty = serializedObject.FindProperty("useToolboxFolders");
largeIconScaleProperty = serializedObject.FindProperty("largeIconScale");
smallIconScaleProperty = serializedObject.FindProperty("smallIconScale");
largeIconPaddingProperty = serializedObject.FindProperty("largeIconPadding");
smallIconPaddingProperty = serializedObject.FindProperty("smallIconPadding");
#if UNITY_2019_3_OR_NEWER
customFoldersList = CreateClearList(serializedObject.FindProperty("customFolders"), hasHeader: false);
#else
customFoldersList = CreateLinedList(serializedObject.FindProperty("customFolders"), hasHeader: false);
#endif
//inspector-related properties
useToolboxDrawersProperty = serializedObject.FindProperty("useToolboxDrawers");
drawerHandlersLists = new ReorderableListBase[5];
#if UNITY_2019_3_OR_NEWER
drawerHandlersLists[0] = CreateClearList(serializedObject.FindProperty("decoratorDrawerHandlers"), hasHeader: false);
drawerHandlersLists[1] = CreateClearList(serializedObject.FindProperty("conditionDrawerHandlers"), hasHeader: false);
drawerHandlersLists[2] = CreateClearList(serializedObject.FindProperty("selfPropertyDrawerHandlers"), hasHeader: false);
drawerHandlersLists[3] = CreateClearList(serializedObject.FindProperty("listPropertyDrawerHandlers"), hasHeader: false);
drawerHandlersLists[4] = CreateClearList(serializedObject.FindProperty("targetTypeDrawerHandlers"), hasHeader: false);
#else
drawerHandlersLists[0] = CreateLinedList(serializedObject.FindProperty("decoratorDrawerHandlers"), hasHeader: false);
drawerHandlersLists[1] = CreateLinedList(serializedObject.FindProperty("conditionDrawerHandlers"), hasHeader: false);
drawerHandlersLists[2] = CreateLinedList(serializedObject.FindProperty("selfPropertyDrawerHandlers"), hasHeader: false);
drawerHandlersLists[3] = CreateLinedList(serializedObject.FindProperty("listPropertyDrawerHandlers"), hasHeader: false);
drawerHandlersLists[4] = CreateLinedList(serializedObject.FindProperty("targetTypeDrawerHandlers"), hasHeader: false);
#endif
drawerHandlersLongNames = new[]
{
"Decorator",
"Condition",
"Property (Self)",
"Property (List)",
"Target Type"
};
drawerHandlersShortNames = new[]
{
"Decorator",
"Condition",
"Prop. Self",
"Prop. List",
"Type"
};
drawerHandlersInfoLabels = new[]
{
"",
"",
"",
"",
""
};
}