Merge pull request #8880 from mst128256/2814

Default menu items for 'Edit' and 'Window' #2814

lib/browser/api/menu-item-roles.js

@@ -154,6 +154,68 @@ const roles = {
         webContents.setZoomLevel(zoomLevel - 0.5)
       })
     }
+  },
+  // Edit submenu (should fit both Mac & Windows)
+  editMenu: {
+    label: 'Edit',
+    submenu: [
+      {
+        role: 'undo'
+      },
+      {
+        role: 'redo'
+      },
+      {
+        type: 'separator'
+      },
+      {
+        role: 'cut'
+      },
+      {
+        role: 'copy'
+      },
+      {
+        role: 'paste'
+      },
+
+      process.platform === 'darwin' ? {
+        role: 'pasteandmatchstyle'
+      } : null,
+
+      {
+        role: 'delete'
+      },
+
+      process.platform === 'win32' ? {
+        type: 'separator'
+      } : null,
+
+      {
+        role: 'selectall'
+      }
+    ]
+  },
+
+  // Window submenu should be used for Mac only
+  windowMenu: {
+    label: 'Window',
+    submenu: [
+      {
+        role: 'minimize'
+      },
+      {
+        role: 'close'
+      },
+
+      process.platform === 'darwin' ? {
+        type: 'separator'
+      } : null,
+
+      process.platform === 'darwin' ? {
+        role: 'front'
+      } : null
+
+    ]
   }
 }
 
@@ -176,6 +238,19 @@ exports.getDefaultAccelerator = (role) => {
   if (roles.hasOwnProperty(role)) return roles[role].accelerator
 }
 
+exports.getDefaultSubmenu = (role) => {
+  if (!roles.hasOwnProperty(role)) return
+
+  let {submenu} = roles[role]
+
+  // remove null items from within the submenu
+  if (Array.isArray(submenu)) {
+    submenu = submenu.filter((item) => item != null)
+  }
+
+  return submenu
+}
+
 exports.execute = (role, focusedWindow, focusedWebContents) => {
   if (!canExecuteRole(role)) return false
 

lib/browser/api/menu-item.js

@@ -11,7 +11,7 @@ const MenuItem = function (options) {
   for (let key in options) {
     if (!(key in this)) this[key] = options[key]
   }
-
+  this.submenu = this.submenu || roles.getDefaultSubmenu(this.role)
   if (this.submenu != null && this.submenu.constructor !== Menu) {
     this.submenu = Menu.buildFromTemplate(this.submenu)
   }