optional context menu

retejs · Mar 1, 2018 · 4409e5c · 4409e5c
1 parent b968962
commit 4409e5c
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/src/contextmenu.js b/src/contextmenu.js
@@ -3,8 +3,9 @@ import template from './templates/menu.pug';
 
 export class ContextMenu {
 
-    constructor(items: Object, searchBar: boolean = true) {
+    constructor(items: Object, searchBar: boolean = true, disabled = false) {
         this.visible = false;
+        this.disabled = disabled;
         this.x = 0;
         this.y = 0;
         this.default = {
@@ -58,6 +59,8 @@ export class ContextMenu {
     }
 
     show(x: number, y: number, items: ?Object = null, searchBar: ?boolean = null, onClick = null) {
+        if (this.disabled) return;
+
         this.visible = true;
         this.items = items || this.default.items;
         this.searchBar = searchBar || this.default.searchBar;

diff --git a/src/editor.js b/src/editor.js
@@ -13,7 +13,7 @@ import { Utils } from './utils';
 
 export class NodeEditor {
 
-    constructor(id: string, container: HTMLElement, components: Component[], menu: ContextMenu) {
+    constructor(id: string, container: HTMLElement, components: Component[], menu: ?ContextMenu) {
 
         if (!Utils.isValidId(id))
             throw new Error('ID should be valid to [email protected] format');  

diff --git a/src/editorview.js b/src/editorview.js
@@ -10,14 +10,14 @@ const zoomMargin = 0.9;
 
 export class EditorView {
 
-    constructor(editor: NodeEditor, container: HTMLElement, menu: ContextMenu) {
+    constructor(editor: NodeEditor, container: HTMLElement, menu: ?ContextMenu) {
         this.editor = editor;
         this.pickedOutput = null;
         this.container = d3.select(container).attr('tabindex', 1);
         this.mouse = [0, 0];
         this.transform = d3.zoomIdentity;
 
-        this.contextMenu = menu;
+        this.contextMenu = menu || new ContextMenu({}, true, true);
 
         this.container
             .on('click', () => {