Remove unused elements

app/public/data/gallery.json

@@ -82,14 +82,6 @@
  "id": "customComponents",
  "type": 0
  },
- {
- "title": "Beautiful natural shapes for your building adventures",
- "description": "Trees, trees, and more trees!",
- "gitHubOwner": "scriptVillager",
- "gitHubRepoName": "NaturalStructures",
- "id": "naturalStructures",
- "type": 1
- },
  {
  "title": "Solid Cube Block with Textures",
  "description": "The dice block is a simple solid cube.",

app/src/UX/ProjectItemList.tsx

@@ -32,9 +32,7 @@ import {
 
 import { AssetsLabel, EyeSlashLabel, FunctionsLabel, TypesLabel } from "./Labels";
 import { GitHubPropertyType } from "./ProjectPropertyEditor";
-import AddGitHubReference from "./AddGitHubReference";
 import NewEntityType from "./NewEntityType";
-import ProjectExporter from "../app/ProjectExporter";
 import ProjectUtilities, { NewEntityTypeAddMode } from "../app/ProjectUtilities";
 import IGitHubInfo from "../app/IGitHubInfo";
 import ProjectItemManager from "../app/ProjectItemManager";
@@ -168,11 +166,9 @@ export default class ProjectItemList extends Component<IProjectItemListProps, IP
  this._handleItemTypeDoubleClick = this._handleItemTypeDoubleClick.bind(this);
  this._handleStoragePathToggle = this._handleStoragePathToggle.bind(this);
  this._handleNewFunctionClick = this._handleNewFunctionClick.bind(this);
- this._addGitHubReferenceClick = this._addGitHubReferenceClick.bind(this);
  this._handleNewEntityTypeClick = this._handleNewEntityTypeClick.bind(this);
  this._handleNewBlockTypeClick = this._handleNewBlockTypeClick.bind(this);
  this._githubProjectUpdated = this._githubProjectUpdated.bind(this);
- this._handleAddReference = this._handleAddReference.bind(this);
  this._newEntityTypeUpdated = this._newEntityTypeUpdated.bind(this);
  this._newBlockTypeUpdated = this._newBlockTypeUpdated.bind(this);
  this._handleNewEntityType = this._handleNewEntityType.bind(this);
@@ -496,21 +492,6 @@ export default class ProjectItemList extends Component<IProjectItemListProps, IP
  });
  }
 
- async _addGitHubReferenceClick() {
- if (this.state === null || !this._isMountedInternal) {
- return;
- }
-
- this.setState({
- activeItem: this.state.activeItem,
- dialogMode: ProjectItemListDialogType.addGitHubReferenceDialog,
- maxItemsToShow: this.state.maxItemsToShow,
- contextFocusedItem: this.state.contextFocusedItem,
- collapsedItemTypes: this.state.collapsedItemTypes,
- collapsedStoragePaths: this.state.collapsedStoragePaths,
- });
- }
-
  _handleConfirmRename() {
  if (this.state === null || this.state.activeItem === undefined || this._newItemName === undefined) {
  return;
@@ -612,37 +593,6 @@ export default class ProjectItemList extends Component<IProjectItemListProps, IP
  }
  }
 
- _handleAddReference() {
- if (this.state === null) {
- return;
- }
-
- if (
- this.tentativeGitHubOwner !== undefined &&
- this.tentativeGitHubRepoName !== undefined &&
- this.props.project !== null
- ) {
- ProjectExporter.addGitHubReference(
- this.props.carto,
- this.props.project,
- this.tentativeGitHubOwner,
- this.tentativeGitHubRepoName,
- this.tentativeGitHubBranch,
- this.tentativeGitHubFolder,
- this.tentativeGitHubRepoName
- );
- }
-
- this.setState({
- activeItem: undefined,
- dialogMode: ProjectItemListDialogType.noDialog,
- maxItemsToShow: this.state.maxItemsToShow,
- contextFocusedItem: this.state.contextFocusedItem,
- collapsedItemTypes: this.state.collapsedItemTypes,
- collapsedStoragePaths: this.state.collapsedStoragePaths,
- });
- }
-
  _handleConfirmDelete() {
  if (this.state === null || this.state.activeItem === undefined) {
  return;
@@ -1671,57 +1621,6 @@ export default class ProjectItemList extends Component<IProjectItemListProps, IP
  },
  ];
 
- if (Utilities.isDebug) {
- splitButtonMenuItems.push(
- {
- id: "structure",
- key: "pil-structure",
- onClick: this._handleNewStructureClick,
- content: "New structure",
- },
- {
- id: "actionset",
- key: "pil-actionset",
- onClick: this._handleNewActionSetClick,
- content: "New action set",
- },
- {
- id: "worldtest",
- key: "pil-worldtest",
- onClick: this._handleNewWorldTestClick,
- content: "New world test",
- },
- {
- key: "pil-divider1",
- kind: "divider",
- },
- {
- id: "entityType",
- key: "pil-addReference",
- onClick: this._addGitHubReferenceClick,
- content: "Add GitHub reference",
- }
- );
-
- if (this.props.project && this.props.project.role === ProjectRole.documentation) {
- splitButtonMenuItems.push({
- id: "doctype",
- key: "pil-doctype",
- onClick: this._handleNewDocTypeClick,
- content: "New documented type",
- });
- }
-
- if (this.props.project && this.props.project.role === ProjectRole.meta) {
- splitButtonMenuItems.push({
- id: "form",
- key: "pil-form",
- onClick: this._handleNewFormClick,
- content: "New form",
- });
- }
- }
-
  let selectedItemIndex = 1;
  let itemsAdded = 1;
 
@@ -2022,31 +1921,6 @@ export default class ProjectItemList extends Component<IProjectItemListProps, IP
  header={"New Block Type"}
  />
  );
- } else if (
- this.state !== null &&
- this.props.project !== null &&
- this.state.dialogMode === ProjectItemListDialogType.addGitHubReferenceDialog
- ) {
- dialogArea = (
- <Dialog
- open={true}
- cancelButton="Cancel"
- confirmButton="Add"
- key="pil-addghouter"
- onCancel={this._handleCancel}
- onConfirm={this._handleAddReference}
- content={
- <AddGitHubReference
- theme={this.props.theme}
- key="pil-addghdia"
- onGitHubProjectUpdated={this._githubProjectUpdated}
- project={this.props.project}
- carto={this.props.carto}
- />
- }
- header={"Add GitHub Reference"}
- />
- );
  }
 
  let splitButton = <></>;