Mailspring/src/menu-helpers.coffee
Evan Morikawa fc4b3b56d7 refactor(utils): switch to regular underscore
Summary:
Fixes: T1334

remove final InboxApp references

move out all underscore-plus methods

Mass find and replace of underscore-plus

sed -i '' -- 's/underscore-plus/underscore/g' **/*.coffee
sed -i '' -- 's/underscore-plus/underscore/g' **/*.cjsx

Test Plan: edgehill --test

Reviewers: bengotow

Reviewed By: bengotow

Differential Revision: https://phab.nylas.com/D1534
2015-05-19 16:06:59 -07:00

52 lines
1.7 KiB
CoffeeScript

_ = require 'underscore'
ItemSpecificities = new WeakMap
merge = (menu, item, itemSpecificity=Infinity) ->
item = cloneMenuItem(item)
ItemSpecificities.set(item, itemSpecificity) if itemSpecificity
matchingItemIndex = findMatchingItemIndex(menu, item)
matchingItem = menu[matchingItemIndex] unless matchingItemIndex is - 1
if matchingItem?
if item.submenu?
merge(matchingItem.submenu, submenuItem, itemSpecificity) for submenuItem in item.submenu
else if itemSpecificity
unless itemSpecificity < ItemSpecificities.get(matchingItem)
menu[matchingItemIndex] = item
else unless item.type is 'separator' and _.last(menu)?.type is 'separator'
menu.push(item)
unmerge = (menu, item) ->
matchingItemIndex = findMatchingItemIndex(menu, item)
matchingItem = menu[matchingItemIndex] unless matchingItemIndex is - 1
if matchingItem?
if item.submenu?
unmerge(matchingItem.submenu, submenuItem) for submenuItem in item.submenu
unless matchingItem.submenu?.length > 0
menu.splice(matchingItemIndex, 1)
findMatchingItemIndex = (menu, {type, label, submenu}) ->
return -1 if type is 'separator'
for item, index in menu
if normalizeLabel(item.label) is normalizeLabel(label) and item.submenu? is submenu?
return index
-1
normalizeLabel = (label) ->
return undefined unless label?
if process.platform is 'darwin'
label
else
label.replace(/\&/g, '')
cloneMenuItem = (item) ->
item = _.pick(item, 'type', 'label', 'enabled', 'visible', 'command', 'submenu', 'commandDetail')
if item.submenu?
item.submenu = item.submenu.map (submenuItem) -> cloneMenuItem(submenuItem)
item
module.exports = {merge, unmerge, normalizeLabel, cloneMenuItem}