private void OnPropertyGUI(Rect position, SerializedProperty property, GUIContent label)
{
Rect lower;
Rect buttonRect = new Rect();
var scene = property.FindPropertyRelative("_sceneAsset")?.objectReferenceValue;
if (scene == null)
{
// Update values cause the build index could've changed
property.FindPropertyRelative("_sceneName").stringValue = "";
property.FindPropertyRelative("_scenePath").stringValue = "";
property.FindPropertyRelative("_buildIndex").intValue = -1;
}
position = IMGUIUtils.SnipRectV(position, EditorGUIUtility.singleLineHeight, out lower, 2f);
if (HasValidBuildIndex(property))
{
if (scene != null)
{
// Update values cause the build index could've changed
property.FindPropertyRelative("_sceneName").stringValue = scene.name;
property.FindPropertyRelative("_scenePath").stringValue = AssetDatabase.GetAssetPath(scene);
property.FindPropertyRelative("_buildIndex").intValue = SceneUtility.GetBuildIndexByScenePath(
property.FindPropertyRelative("_scenePath").stringValue
);
}
}
else
{
position = IMGUIUtils.SnipRectH(position, position.width - 70, out buttonRect, 6f);
property.FindPropertyRelative("_buildIndex").intValue = -1;
}
SceneAsset sceneAsset = scene as SceneAsset;
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
EditorGUI.BeginChangeCheck();
scene = EditorGUI.ObjectField(position, scene, typeof(SceneAsset), false);
if (EditorGUI.EndChangeCheck())
{
property.FindPropertyRelative("_sceneAsset").objectReferenceValue = scene;
sceneAsset = scene as SceneAsset;
if (sceneAsset != null)
{
property.FindPropertyRelative("_sceneName").stringValue = scene.name;
property.FindPropertyRelative("_scenePath").stringValue = AssetDatabase.GetAssetPath(scene);
property.FindPropertyRelative("_buildIndex").intValue = SceneUtility.GetBuildIndexByScenePath(
property.FindPropertyRelative("_scenePath").stringValue
);
}
}
if (property.FindPropertyRelative("_buildIndex").intValue != -1)
{
return;
}
if (scene != null && scene is SceneAsset)
{
EditorGUI.HelpBox(lower, "Scene is not added in the build settings", MessageType.Warning);
if (GUI.Button(buttonRect, "Fix Now"))
{
AddSceneToBuildSettings(sceneAsset);
}
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (property.serializedObject.isEditingMultipleObjects)
{
EditorGUI.PropertyField(position, property, label, true);
return;
}
EditorGUI.BeginProperty(position, label, property);
DrawerData drawerData = GetDrawerData(property.propertyPath);
var isCreatingSO = drawerData.UserClickedToCreateAtom && property.objectReferenceValue == null;
var restWidth = drawerData.UserClickedToCreateAtom ? 50 : 58;
var gutter = drawerData.UserClickedToCreateAtom ? 2f : 6f;
Rect restRect = new Rect();
Rect warningRect = new Rect();
if (drawerData.WarningText.Length > 0)
{
position = IMGUIUtils.SnipRectV(position, EditorGUIUtility.singleLineHeight, out warningRect, 2f);
}
if (property.objectReferenceValue == null)
{
position = IMGUIUtils.SnipRectH(position, position.width - restWidth, out restRect, gutter);
}
var defaultGUIColor = GUI.color;
GUI.color = isCreatingSO ? Color.yellow : defaultGUIColor;
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), isCreatingSO && label != GUIContent.none ? new GUIContent("Name of New Atom") : label);
GUI.color = defaultGUIColor;
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
GUI.SetNextControlName(NAMING_FIELD_CONTROL_NAME);
drawerData.NameOfNewAtom = EditorGUI.TextField(isCreatingSO ? position : Rect.zero, drawerData.NameOfNewAtom);
if (!isCreatingSO)
{
EditorGUI.BeginChangeCheck();
var obj = EditorGUI.ObjectField(position, property.objectReferenceValue, typeof(T), false);
if (EditorGUI.EndChangeCheck())
{
property.objectReferenceValue = obj;
}
}
if (property.objectReferenceValue == null)
{
if (isCreatingSO)
{
var buttonWidth = 24;
Rect secondButtonRect;
Rect firstButtonRect = IMGUIUtils.SnipRectH(restRect, restRect.width - buttonWidth, out secondButtonRect, gutter);
if (GUI.Button(firstButtonRect, "✓") ||
(Event.current.keyCode == KeyCode.Return &&
GUI.GetNameOfFocusedControl() == NAMING_FIELD_CONTROL_NAME))
{
if (drawerData.NameOfNewAtom.Length > 0)
{
try
{
string path = AssetDatabase.GetAssetPath(property.serializedObject.targetObject);
path = path == "" ? "Assets/" : Path.GetDirectoryName(path) + "/";
// Create asset
T so = ScriptableObject.CreateInstance <T>();
AssetDatabase.CreateAsset(so, path + drawerData.NameOfNewAtom + ".asset");
AssetDatabase.SaveAssets();
// Assign the newly created SO
property.objectReferenceValue = so;
}
catch
{
Debug.LogError("Not able to create Atom");
}
drawerData.UserClickedToCreateAtom = false;
drawerData.WarningText = "";
}
else
{
drawerData.WarningText = "Name of new Atom must be specified!";
EditorGUI.FocusTextInControl(NAMING_FIELD_CONTROL_NAME);
}
}
if (GUI.Button(secondButtonRect, "✗") ||
(Event.current.keyCode == KeyCode.Escape &&
GUI.GetNameOfFocusedControl() == NAMING_FIELD_CONTROL_NAME))
{
drawerData.UserClickedToCreateAtom = false;
drawerData.WarningText = "";
}
if (drawerData.WarningText.Length > 0)
{
EditorGUI.HelpBox(warningRect, drawerData.WarningText, MessageType.Warning);
}
}
else
{
if (GUI.Button(restRect, "Create"))
{
drawerData.NameOfNewAtom = "";
drawerData.UserClickedToCreateAtom = true;
EditorGUI.FocusTextInControl(NAMING_FIELD_CONTROL_NAME);
}
}
}
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (property.serializedObject.isEditingMultipleObjects)
{
EditorGUI.PropertyField(position, property, label, true);
return;
}
EditorGUI.BeginProperty(position, label, property);
DrawerData drawerData = GetDrawerData(property.propertyPath);
var isCreatingSO = drawerData.UserClickedToCreateAtom && property.objectReferenceValue == null;
var restWidth = drawerData.UserClickedToCreateAtom ? 50 : 58;
var gutter = drawerData.UserClickedToCreateAtom ? 2f : 6f;
Rect restRect = new Rect();
Rect warningRect = new Rect();
if (drawerData.WarningText.Length > 0)
{
position = IMGUIUtils.SnipRectV(position, EditorGUIUtility.singleLineHeight, out warningRect, 2f);
}
if (property.objectReferenceValue == null)
{
position = IMGUIUtils.SnipRectH(position, position.width - restWidth, out restRect, gutter);
}
var defaultGUIColor = GUI.color;
GUI.color = isCreatingSO ? Color.yellow : defaultGUIColor;
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), isCreatingSO ? new GUIContent("Name of New Atom") : label);
GUI.color = defaultGUIColor;
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
if (isCreatingSO)
{
drawerData.NameOfNewAtom = EditorGUI.TextField(position, drawerData.NameOfNewAtom);
}
else
{
property.objectReferenceValue = EditorGUI.ObjectField(position, property.objectReferenceValue, typeof(T), false);
}
if (property.objectReferenceValue == null)
{
if (isCreatingSO)
{
var buttonWidth = 24;
Rect secondButtonRect;
Rect firstButtonRect = IMGUIUtils.SnipRectH(restRect, restRect.width - buttonWidth, out secondButtonRect, gutter);
if (GUI.Button(firstButtonRect, "✓"))
{
if (drawerData.NameOfNewAtom.Length > 0)
{
try
{
// Create asset
T so = ScriptableObject.CreateInstance <T>();
AssetDatabase.CreateAsset(so, "Assets/" + drawerData.NameOfNewAtom + ".asset");
AssetDatabase.SaveAssets();
// Assign the newly created SO
property.objectReferenceValue = so;
}
catch
{
Debug.LogError("Not able to create Atom");
}
drawerData.UserClickedToCreateAtom = false;
drawerData.WarningText = "";
}
else
{
drawerData.WarningText = "Name of new Atom must be specified!";
}
}
if (GUI.Button(secondButtonRect, "✗"))
{
drawerData.UserClickedToCreateAtom = false;
drawerData.WarningText = "";
}
if (drawerData.WarningText.Length > 0)
{
EditorGUI.HelpBox(warningRect, drawerData.WarningText, MessageType.Warning);
}
}
else
{
if (GUI.Button(restRect, "Create"))
{
drawerData.NameOfNewAtom = "";
drawerData.UserClickedToCreateAtom = true;
}
}
}
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}