private void DrawDropDown(Rect position, SerializedProperty property)
{
using (EditorGUI.ChangeCheckScope changedCheck = new EditorGUI.ChangeCheckScope())
{
int selectedIndex = 0;
if (collectableItem != null)
{
selectedIndex = Array.IndexOf(options, collectableItem) + 1;
}
int newSelectedIndex = EditorGUI.Popup(position, selectedIndex,
GUIContents, EditorStyles.popup);
newSelectedIndex -= 1;
collectableItem = newSelectedIndex >= 0 ? options[newSelectedIndex] : null;
if (changedCheck.changed)
{
property.objectReferenceValue = collectableItem;
property.serializedObject.ApplyModifiedProperties();
}
}
}
public static AssetDeleteResult OnWillDeleteAsset(string targetAssetPath, RemoveAssetOptions removeAssetOptions)
{
Object mainAssetAtPath = AssetDatabase.LoadMainAssetAtPath(targetAssetPath);
if (mainAssetAtPath == null)
{
return(AssetDeleteResult.DidNotDelete);
}
Type type = mainAssetAtPath.GetType();
if (type.IsSubclassOf(typeof(CollectableScriptableObject)))
{
CollectableScriptableObject collectable =
AssetDatabase.LoadAssetAtPath <CollectableScriptableObject>(targetAssetPath);
collectable.Collection.Remove(collectable);
return(AssetDeleteResult.DidNotDelete);
}
if (type.IsSubclassOf(typeof(ScriptableObjectCollection)))
{
ScriptableObjectCollection collection =
AssetDatabase.LoadAssetAtPath <ScriptableObjectCollection>(targetAssetPath);
CollectionsRegistry.Instance.DeleteCollection(collection);
return(AssetDeleteResult.DidNotDelete);
}
return(AssetDeleteResult.DidNotDelete);
}
private void DrawSelectItem(CollectableScriptableObject collectionItem)
{
if (GUILayout.Button(CollectionEditorGUI.ARROW_RIGHT_CHAR, EditorStyles.miniButton, GUILayout.Width(30),
CollectionEditorGUI.DEFAULT_HEIGHT))
{
Selection.activeObject = collectionItem;
}
}
public static bool CanPasteToTarget(CollectableScriptableObject target)
{
if (source == null)
{
return(false);
}
return(target.GetType() == source.GetType());
}
private void DrawItem(int index)
{
CollectableScriptableObject collectionItem = filteredItemList[index];
using (new EditorGUILayout.VerticalScope("Box"))
{
using (new EditorGUILayout.HorizontalScope())
{
CollectionUtility.SetFoldoutOpen(collectionItem,
EditorGUILayout.Toggle(GUIContent.none, CollectionUtility.IsFoldoutOpen(collectionItem), EditorStyles.foldout,
GUILayout.Width(13)));
using (EditorGUI.ChangeCheckScope changeCheck = new EditorGUI.ChangeCheckScope())
{
string newName = EditorGUILayout.DelayedTextField(collectionItem.name, CollectionEditorGUI.ItemNameStyle,
GUILayout.ExpandWidth(true));
if (changeCheck.changed)
{
AssetDatabaseUtils.RenameAsset(collectionItem, newName);
}
}
DrawSelectItem(collectionItem);
DrawMoveItemDownButton(collectionItem);
DrawMoveItemUpButton(collectionItem);
DrawDeleteButton(collectionItem);
}
if (CollectionUtility.IsFoldoutOpen(collectionItem))
{
EditorGUI.indentLevel++;
Editor editor = CollectionUtility.GetEditorForItem(collectionItem);
using (EditorGUI.ChangeCheckScope changeCheck = new EditorGUI.ChangeCheckScope())
{
GUILayout.Space(10);
editor.OnInspectorGUI();
EditorGUILayout.Space();
if (changeCheck.changed)
{
if (index > filteredSerializedList.Count - 1 || filteredSerializedList[index] == null)
{
filteredItemListDirty = true;
}
else
{
filteredSerializedList[index].ApplyModifiedProperties();
}
}
}
EditorGUI.indentLevel--;
}
}
}
public static void ApplySourceToStart(CollectableScriptableObject target)
{
if (source == null)
{
return;
}
Undo.RecordObject(target, "Paste Changes");
EditorUtility.CopySerializedManagedFieldsOnly(source, target);
EditorUtility.SetDirty(target);
}
public static Editor GetEditorForItem(CollectableScriptableObject collectionItem)
{
if (itemToEditor.TryGetValue(collectionItem, out Editor customEditor))
{
return(customEditor);
}
Editor.CreateCachedEditor(collectionItem, null, ref customEditor);
itemToEditor.Add(collectionItem, customEditor);
return(customEditor);
}
private AdvancedDropdownItem GetOrCreateDropdownItemForType(AdvancedDropdownItem root,
CollectableScriptableObject collectionItem)
{
AdvancedDropdownItem item = root.children.FirstOrDefault(dropdownItem =>
dropdownItem.name.Equals(collectionItem.GetType().Name, StringComparison.Ordinal));
if (item == null)
{
item = new AdvancedDropdownItem(collectionItem.GetType().Name);
root.AddChild(item);
}
return(item);
}
private void DrawMoveItemUpButton(CollectableScriptableObject collectable)
{
int index = collection.IndexOf(collectable);
EditorGUI.BeginDisabledGroup(index <= 0);
{
if (GUILayout.Button(CollectionEditorGUI.ARROW_UP_CHAR, EditorStyles.miniButtonRight, GUILayout.Width(30), CollectionEditorGUI.DEFAULT_HEIGHT))
{
collection.Swap(index, index - 1);
filteredItemListDirty = true;
return;
}
EditorGUI.EndDisabledGroup();
}
}
private void DrawDeleteButton(CollectableScriptableObject item)
{
Color previousColor = GUI.backgroundColor;
GUI.backgroundColor = CollectionEditorGUI.DELETE_BUTTON_COLOR;
if (GUILayout.Button(CollectionEditorGUI.X_CHAR, EditorStyles.miniButton, GUILayout.Width(30),
CollectionEditorGUI.DEFAULT_HEIGHT))
{
int index = collection.IndexOf(item);
collection.RemoveAt(index);
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(item));
ObjectUtility.SetDirty(collection);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
filteredItemListDirty = true;
}
GUI.backgroundColor = previousColor;
}
protected override AdvancedDropdownItem BuildRoot()
{
Type collectableType = collection.GetCollectionType();
AdvancedDropdownItem root = new AdvancedDropdownItem(collectableType.Name);
root.AddChild(new AdvancedDropdownItem("None"));
for (int i = 0; i < collection.Count; i++)
{
CollectableScriptableObject collectionItem = collection[i];
if (collectionItem.GetType() == collectableType)
{
root.AddChild(new CollectableDropdownItem(collectionItem));
}
else
{
AdvancedDropdownItem parent = GetOrCreateDropdownItemForType(root, collectionItem);
parent.AddChild(new CollectableDropdownItem(collectionItem));
}
}
return(root);
}
public static void SetSource(CollectableScriptableObject targetSource)
{
source = targetSource;
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
Initialize(property);
collectableItem = property.objectReferenceValue as CollectableScriptableObject;
if (optionsAttribute.DrawType == DrawType.AsReference)
{
EditorGUI.PropertyField(position, property, label, true);
return;
}
Rect popupRect = position;
popupRect.height = 15;
if (collectableItem != null)
{
DrawEditFoldoutButton(ref popupRect);
DrawGotoButton(collection, ref popupRect);
}
using (new EditorGUI.PropertyScope(position, label, property))
{
popupRect = EditorGUI.PrefixLabel(popupRect, label);
int indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
bool showMixedValue = EditorGUI.showMixedValue;
switch (optionsAttribute.DrawType)
{
case DrawType.Dropdown:
{
EditorGUI.showMixedValue = property.hasMultipleDifferentValues;
DrawDropDown(popupRect, property);
break;
}
default:
throw new ArgumentOutOfRangeException("DrawType: " + optionsAttribute.DrawType);
}
if (collectableItem != null)
{
if (CollectionUtility.IsFoldoutOpen(foldoutObject))
{
EditorGUI.indentLevel++;
using (new EditorGUILayout.VerticalScope("Box"))
{
Editor editor = CollectionUtility.GetEditorForItem(collectableItem);
using (EditorGUI.ChangeCheckScope changedCheck = new EditorGUI.ChangeCheckScope())
{
GUILayout.Space(10);
using (new EditorGUILayout.VerticalScope())
{
editor.OnInspectorGUI();
}
EditorGUILayout.Space();
if (changedCheck.changed)
{
property.serializedObject.ApplyModifiedProperties();
}
}
}
EditorGUI.indentLevel--;
}
}
EditorGUI.showMixedValue = showMixedValue;
EditorGUI.indentLevel = indent;
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
objectAssetProperty = property.FindPropertyRelative(OBJECT_ASSET_PROPERTY_PATH);
collectableGUIDProperty = property.FindPropertyRelative(COLLECTABLE_GUID_PROPERTY_PATH);
collectionGUIDProperty = property.FindPropertyRelative(COLLECTION_GUID_PROPERTY_PATh);
if (objectAssetProperty.objectReferenceValue != null)
{
if (string.IsNullOrEmpty(collectableGUIDProperty.stringValue) ||
string.IsNullOrEmpty(collectionGUIDProperty.stringValue))
{
CollectableScriptableObject collectable = objectAssetProperty.objectReferenceValue as CollectableScriptableObject;
collectableGUIDProperty.stringValue = collectable.GUID;
collectionGUIDProperty.stringValue = collectable.Collection.GUID;
objectAssetProperty.serializedObject.ApplyModifiedProperties();
}
}
else
{
if (!string.IsNullOrEmpty(collectableGUIDProperty.stringValue) &&
!string.IsNullOrEmpty(collectionGUIDProperty.stringValue))
{
if (CollectionsRegistry.Instance.TryGetCollectionByGUID(collectionGUIDProperty.stringValue,
out ScriptableObjectCollection collection))
{
if (collection.TryGetCollectableByGUID(collectableGUIDProperty.stringValue,
out CollectableScriptableObject collectable))
{
objectAssetProperty.objectReferenceValue = collectable;
objectAssetProperty.serializedObject.ApplyModifiedProperties();
}
}
}
}
if (cachedReference == null && objectAssetProperty.objectReferenceValue != null)
{
cachedReference = objectAssetProperty.objectReferenceValue as CollectableScriptableObject;
}
EditorGUI.PropertyField(position, objectAssetProperty, label, true);
if (objectAssetProperty.objectReferenceValue != cachedReference)
{
string collectableGUID = string.Empty;
string collectionGUID = string.Empty;
if (objectAssetProperty.objectReferenceValue != null &&
objectAssetProperty.objectReferenceValue is CollectableScriptableObject collectable)
{
collectableGUID = collectable.GUID;
collectionGUID = collectable.Collection.GUID;
cachedReference = collectable;
}
else
{
cachedReference = null;
}
collectableGUIDProperty.stringValue = collectableGUID;
collectionGUIDProperty.stringValue = collectionGUID;
objectAssetProperty.serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(objectAssetProperty.serializedObject.targetObject);
}
}
private static void WriteTryGetAccessCollectionStatic(ScriptableObjectCollection collection, StreamWriter writer,
ref int indentation)
{
string cachedValuesName = $"values";
string valuesName = $"Values";
string tryGetValuesName = $"TryGet{valuesName}";
AppendLine(writer, indentation, $"private static {collection.GetType().Name} {cachedValuesName};");
for (int i = 0; i < collection.Items.Count; i++)
{
CollectableScriptableObject collectionItem = collection.Items[i];
AppendLine(writer, indentation,
$"private static {collectionItem.GetType().Name} {collectionItem.name.Sanitize().FirstToLower()};");
}
AppendLine(writer, indentation);
AppendLine(writer, indentation, $"public static bool {tryGetValuesName}(out {collection.GetType().Name} result)");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"if ({cachedValuesName} != null)");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"result = {cachedValuesName};");
AppendLine(writer, indentation, "return true;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
AppendLine(writer, indentation, $"if (!CollectionsRegistry.Instance.TryGetCollectionByGUID(\"{collection.GUID}\", out ScriptableObjectCollection resultCollection))");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"result = {cachedValuesName};");
AppendLine(writer, indentation, "return false;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
AppendLine(writer, indentation, $"{cachedValuesName} = ({collection.GetType().Name}) resultCollection;");
AppendLine(writer, indentation, $"result = {cachedValuesName};");
AppendLine(writer, indentation, $"return true;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
for (int i = 0; i < collection.Items.Count; i++)
{
CollectableScriptableObject collectionItem = collection.Items[i];
string pascalizedItemName = collectionItem.name.Sanitize().FirstToUpper();
string camelizedItemName = collectionItem.name.Sanitize().FirstToLower();
Type itemType = collectionItem.GetType();
AppendLine(writer, indentation, $"public static bool TryGet{pascalizedItemName}(out {itemType.Name} result)");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"if ({camelizedItemName} != null)");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"result = {camelizedItemName};");
AppendLine(writer, indentation, "return true;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
AppendLine(writer, indentation, $"if (!{tryGetValuesName}(out {collection.GetType().Name} collectionResult))");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, "result = null;");
AppendLine(writer, indentation, "return false;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
AppendLine(writer, indentation, $"if (!collectionResult.TryGetCollectableByGUID(\"{collectionItem.GUID}\", out CollectableScriptableObject resultCollectable))");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, "result = null;");
AppendLine(writer, indentation, "return false;");
indentation--;
AppendLine(writer, indentation);
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation, $"{camelizedItemName} = ({itemType.Name}) resultCollectable;");
AppendLine(writer, indentation, $"result = {camelizedItemName};");
AppendLine(writer, indentation, "return true;");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
}
}
private static void WriteDirectAccessCollectionStatic(ScriptableObjectCollection collection, StreamWriter writer,
ref int indentation)
{
bool isGeneratingCustomStaticFile = ScriptableObjectCollectionSettings.Instance.IsGeneratingCustomStaticFile(collection);
string cachedValuesName = "values";
AppendLine(writer, indentation, $"private static {collection.GetType().Name} {cachedValuesName};");
for (int i = 0; i < collection.Items.Count; i++)
{
CollectableScriptableObject collectionItem = collection.Items[i];
AppendLine(writer, indentation,
$"private static {collectionItem.GetType().Name} {collectionItem.name.Sanitize().FirstToLower()};");
}
AppendLine(writer, indentation);
string valuesName = $"Values";
if (!isGeneratingCustomStaticFile)
{
AppendLine(writer, indentation,
$"public static {collection.GetType().Name} {valuesName}");
}
else
{
AppendLine(writer, indentation,
$"public static {collection.GetType().Name} {valuesName}");
}
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, "get");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"if ({cachedValuesName} == null)");
indentation++;
AppendLine(writer, indentation,
$"{cachedValuesName} = ({collection.GetType()})CollectionsRegistry.Instance.GetCollectionByGUID(\"{collection.GUID}\");");
indentation--;
AppendLine(writer, indentation, $"return {cachedValuesName};");
indentation--;
AppendLine(writer, indentation, "}");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
AppendLine(writer, indentation);
for (int i = 0; i < collection.Items.Count; i++)
{
CollectableScriptableObject collectionItem = collection.Items[i];
string collectionNameFirstUpper = collectionItem.name.Sanitize().FirstToUpper();
string privateStaticName = collectionItem.name.Sanitize().FirstToLower();
AppendLine(writer, indentation,
$"public static {collectionItem.GetType().Name} {collectionNameFirstUpper}");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, "get");
AppendLine(writer, indentation, "{");
indentation++;
AppendLine(writer, indentation, $"if ({privateStaticName} == null)");
indentation++;
AppendLine(writer, indentation,
$"{privateStaticName} = ({collectionItem.GetType().Name}){valuesName}.GetCollectableByGUID(\"{collectionItem.GUID}\");");
indentation--;
AppendLine(writer, indentation, $"return {privateStaticName};");
indentation--;
AppendLine(writer, indentation, "}");
indentation--;
AppendLine(writer, indentation, "}");
AppendLine(writer, indentation);
}
}
public CollectableDropdownItem(CollectableScriptableObject targetCollectable) : base(targetCollectable.name)
{
Collectable = targetCollectable;
}
