1 files changed, 40 insertions, 9 deletions

diff --git a/src/client/views/ContextMenuItem.tsx b/src/client/views/ContextMenuItem.tsx
index 4801c1555..67bbc3082 100644
--- a/src/client/views/ContextMenuItem.tsx
+++ b/src/client/views/ContextMenuItem.tsx
@@ -1,6 +1,8 @@
 import React = require("react");
+import { observable, action } from "mobx";
+import { observer } from "mobx-react";
 
-export interface ContextMenuProps {
+export interface OriginalMenuProps {
     description: string;
     event: (e: React.MouseEvent<HTMLDivElement>) => void;
 }
@@ -10,16 +12,45 @@ export interface SubmenuProps {
     subitems: ContextMenuProps[];
 }
 
-export interface ContextMenuItemProps {
-    type: ContextMenuProps | SubmenuProps
-}
+export type ContextMenuProps = OriginalMenuProps | SubmenuProps;
 
+@observer
 export class ContextMenuItem extends React.Component<ContextMenuProps> {
+    @observable private _items: Array<ContextMenuProps> = [];
+    @observable private _pageX: number = 0;
+    @observable private _pageY: number = 0;
+    @observable private overItem = false;
+
+    constructor(props: ContextMenuProps) {
+        super(props);
+        if ("subitems" in this.props) {
+            this.props.subitems.forEach(i => this._items.push(i));
+        }
+    }
+
     render() {
-        return (
-            <div className="contextMenu-item" onClick={this.props.event}>
-                <div className="contextMenu-description">{this.props.description}</div>
-            </div>
-        )
+        if ("event" in this.props) {
+            return (
+                <div className="contextMenu-item" onClick={this.props.event}>
+                    <div className="contextMenu-description"> {this.props.description}</div>
+                </div>)
+        }
+        else {
+            let submenu = null;
+            if (this.overItem) {
+                submenu = (<div className="subMenu-cont" style={{ left: this._pageX, top: this._pageY, marginLeft: "47.5%" }}>
+                    {this._items.map(prop => {
+                        return <ContextMenuItem {...prop} key={prop.description} />
+                    })}
+                </div>)
+            }
+            return (
+                <div className="contextMenu-item" onMouseEnter={action(() => {
+                    this.overItem = true
+                })} onMouseLeave={action(() => this.overItem = false)}>
+                    <div className="contextMenu-description"> {this.props.description}</div>
+                    {submenu}
+                </div>)
+        }
     }
 }
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