Mailspring/internal_packages/category-picker/lib/category-picker.cjsx
Ben Gotow b4434f6617 fix(focus): Remove focusedField in favor of imperative focus, break apart ComposerView
Summary:
- Removes controlled focus in the composer!
  - No React components ever perfom focus in lifecycle methods. Never again.
  - A new `Utils.schedule({action, after, timeout})` helper makes it easy to say "setState or load draft, etc. and then focus"
  - The DraftStore issues a focusDraft action after creating a draft, which causes the MessageList to focus and scroll to the desired composer, which itself decides which field to focus.
  - The MessageList never focuses anything automatically.
- Refactors ComposerView apart — ComposerHeader handles all top fields, DraftSessionContainer handles draft session initialization and exposes props to ComposerView
  - ComposerHeader now uses a KeyCommandRegion (with focusIn and focusOut) to do the expanding and collapsing of the participants fields. May rename that container very soon.
- Removes all CommandRegistry handling of tab and shift-tab. Unless you preventDefault, the browser does it's thing.
- Removes all tabIndexes greater than 1. This is an anti-pattern—assigning everything a tabIndex of 0 tells the browser to move between them based on their order in the DOM, and is almost always what you want.
- Adds "TabGroupRegion" which allows you to create a tab/shift-tabbing group, (so tabbing does not leave the active composer). Can't believe this isn't a browser feature.

Todos:
- Occasionally, clicking out of the composer contenteditable requires two clicks. This is because atomicEdit is restoring selection within the contenteditable and breaking blur.
- Because the ComposerView does not render until it has a draft, we're back to it being white in popout composers for a brief moment. We will fix this another way - all the "return unless draft" statements were untenable.
- Clicking a row in the thread list no longer shifts focus to the message list and focuses the last draft. This will be restored soon.

Test Plan: Broken

Reviewers: juan, evan

Reviewed By: juan, evan

Differential Revision: https://phab.nylas.com/D2814
2016-04-04 15:22:01 -07:00

77 lines
2.1 KiB
CoffeeScript

_ = require 'underscore'
React = require 'react'
ReactDOM = require 'react-dom'
{Actions,
AccountStore,
WorkspaceStore} = require 'nylas-exports'
{RetinaImg,
KeyCommandsRegion} = require 'nylas-component-kit'
CategoryPickerPopover = require './category-picker-popover'
# This changes the category on one or more threads.
class CategoryPicker extends React.Component
@displayName: "CategoryPicker"
@containerRequired: false
@propTypes:
items: React.PropTypes.array
@contextTypes:
sheetDepth: React.PropTypes.number
constructor: (@props) ->
@_account = AccountStore.accountForItems(@props.items)
# If the threads we're picking categories for change, (like when they
# get their categories updated), we expect our parents to pass us new
# props. We don't listen to the DatabaseStore ourselves.
componentWillReceiveProps: (nextProps) ->
@_account = AccountStore.accountForItems(nextProps.items)
_keymapHandlers: ->
"application:change-category": @_onOpenCategoryPopover
_onOpenCategoryPopover: =>
return unless @props.items.length > 0
return unless @context.sheetDepth is WorkspaceStore.sheetStack().length - 1
buttonRect = ReactDOM.findDOMNode(@refs.button).getBoundingClientRect()
Actions.openPopover(
<CategoryPickerPopover
threads={@props.items}
account={@_account} />,
{originRect: buttonRect, direction: 'down'}
)
return
render: =>
return <span /> unless @_account
btnClasses = "btn btn-toolbar btn-category-picker"
img = ""
tooltip = ""
if @_account.usesLabels()
img = "toolbar-tag.png"
tooltip = "Apply Labels"
else
img = "toolbar-movetofolder.png"
tooltip = "Move to Folder"
return (
<KeyCommandsRegion style={order: -103} globalHandlers={@_keymapHandlers()}>
<button
tabIndex={-1}
ref="button"
title={tooltip}
onClick={@_onOpenCategoryPopover}
className={btnClasses} >
<RetinaImg name={img} mode={RetinaImg.Mode.ContentIsMask}/>
</button>
</KeyCommandsRegion>
)
module.exports = CategoryPicker