private static void ShowElements(SerializedProperty list, EditorMapListOption options) { bool showElementLabels = (options & EditorMapListOption.ElementLabels) != 0, showButtons = (options & EditorMapListOption.Buttons) != 0; for (int i = 0; i < list.arraySize; i++) { if (showButtons) { EditorGUILayout.BeginHorizontal(); } if (showElementLabels) { EditorGUILayout.PropertyField(list.GetArrayElementAtIndex(i)); } else { EditorGUILayout.PropertyField(list.GetArrayElementAtIndex(i), GUIContent.none); } if (showButtons) { ShowButtons(list, i, options); EditorGUILayout.EndHorizontal(); } } if (showButtons && list.arraySize == 0 && GUILayout.Button(addButtonContent, EditorStyles.miniButton)) { list.arraySize += 1; } }
public static void ShowButtons(SerializedProperty list, int index, EditorMapListOption options) { bool showImportButton = (options & EditorMapListOption.Import) != 0; if (GUILayout.Button(moveButtonContent, EditorStyles.miniButtonLeft, miniButtonWidth)) { list.MoveArrayElement(index, index + 1); } if (GUILayout.Button(duplicateButtonContent, EditorStyles.miniButtonMid, miniButtonWidth)) { list.InsertArrayElementAtIndex(index); } if (GUILayout.Button(deleteButtonContent, EditorStyles.miniButtonMid, miniButtonWidth)) { int oldSize = list.arraySize; list.DeleteArrayElementAtIndex(index); if (list.arraySize == oldSize) { list.DeleteArrayElementAtIndex(index); } } if (!showImportButton) { return; } ImportButton(list, index); }
public static void Show(SerializedProperty list, EditorMapListOption options = EditorMapListOption.Default) { if (!list.isArray) { EditorGUILayout.HelpBox(list.name + " is neither an array nor a list!", MessageType.Error); return; } bool showListLabel = (options & EditorMapListOption.ListLabel) != 0, showListSize = (options & EditorMapListOption.ListSize) != 0; if (showListLabel) { EditorGUILayout.PropertyField(list); EditorGUI.indentLevel += 1; } if (!showListLabel || list.isExpanded) { SerializedProperty size = list.FindPropertyRelative("Array.size"); if (showListSize) { EditorGUILayout.PropertyField(size); } if (size.hasMultipleDifferentValues) { EditorGUILayout.HelpBox("Not showing lists with different sizes.", MessageType.Info); } else { ShowElements(list, options); } } if (showListLabel) { EditorGUI.indentLevel -= 1; } }