mirror of
https://github.com/Foundry376/Mailspring.git
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770 lines
25 KiB
CoffeeScript
770 lines
25 KiB
CoffeeScript
React = require 'react'
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_ = require 'underscore'
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{Utils,
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File,
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Actions,
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DraftStore,
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ContactStore,
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UndoManager,
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FileUploadStore,
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QuotedHTMLParser,
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FileDownloadStore} = require 'nylas-exports'
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{ResizableRegion,
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InjectedComponentSet,
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InjectedComponent,
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ScrollRegion,
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DropZone,
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RetinaImg} = require 'nylas-component-kit'
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FileUpload = require './file-upload'
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ImageFileUpload = require './image-file-upload'
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ContenteditableComponent = require './contenteditable-component'
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ParticipantsTextField = require './participants-text-field'
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# Public: FocusTrackingRegion is a small wrap component that renders it's children
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# and any props it's provided. Whenever the document's focus is inside the
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# FocusTrackingRegion, it has an additional CSS class: `focused`
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#
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class FocusTrackingRegion extends React.Component
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@displayName: 'FocusTrackingRegion'
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@propTypes:
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className: React.PropTypes.string
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children: React.PropTypes.any
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constructor: (@props) ->
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@state = {focused: false}
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@_goingout = false
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@_in = =>
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@_goingout = false
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@setState(focused: true)
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@_out = =>
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@_goingout = true
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setTimeout =>
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return unless @_goingout
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# This prevents the strange effect of an input appearing to have focus
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# when the element receiving focus does not support selection (like a
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# div with tabIndex=-1)
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document.getSelection().empty()
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@setState(focused: false)
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@_goingout = false
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, 100
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componentDidMount: ->
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el = React.findDOMNode(@)
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el.addEventListener('focusin', @_in)
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el.addEventListener('focusout', @_out)
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componentWillUnmount: ->
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el = React.findDOMNode(@)
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el.removeEventListener('focusin', @_in)
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el.removeEventListener('focusout', @_out)
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@_goingout = false
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render: ->
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className = @props.className
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className += " focused" if @state.focused
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otherProps = _.omit(@props, _.keys(@constructor.propTypes))
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<div className={className} {...otherProps}>{@props.children}</div>
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# The ComposerView is a unique React component because it (currently) is a
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# singleton. Normally, the React way to do things would be to re-render the
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# Composer with new props.
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class ComposerView extends React.Component
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@displayName: 'ComposerView'
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@containerRequired: false
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@propTypes:
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localId: React.PropTypes.string.isRequired
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# Either "inline" or "fullwindow"
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mode: React.PropTypes.string
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# If this composer is part of an existing thread (like inline
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# composers) the threadId will be handed down
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threadId: React.PropTypes.string
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# Sometimes when changes in the composer happens it's desirable to
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# have the parent scroll to a certain location. A parent component can
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# pass a callback that gets called when this composer wants to be
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# scrolled to.
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onRequestScrollTo: React.PropTypes.func
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constructor: (@props) ->
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@state =
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populated: false
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to: []
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cc: []
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bcc: []
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body: ""
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files: []
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subject: ""
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showcc: false
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showbcc: false
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showsubject: false
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showQuotedText: false
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uploads: FileUploadStore.uploadsForMessage(@props.localId) ? []
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componentWillMount: =>
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@_prepareForDraft(@props.localId)
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shouldComponentUpdate: (nextProps, nextState) =>
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not Utils.isEqualReact(nextProps, @props) or
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not Utils.isEqualReact(nextState, @state)
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componentDidMount: =>
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@_uploadUnlisten = FileUploadStore.listen @_onFileUploadStoreChange
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@_keymapUnlisten = atom.commands.add '.composer-outer-wrap', {
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'composer:show-and-focus-bcc': @_showAndFocusBcc
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'composer:show-and-focus-cc': @_showAndFocusCc
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'composer:focus-to': => @focus "textFieldTo"
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'composer:send-message': => @_sendDraft()
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'composer:delete-empty-draft': => @_deleteDraftIfEmpty()
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"core:undo": @undo
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"core:redo": @redo
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}
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if @props.mode is "fullwindow"
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# Need to delay so the component can be fully painted. Focus doesn't
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# work unless the element is on the page.
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@focus "textFieldTo"
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componentWillUnmount: =>
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@_unmounted = true # rarf
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@_teardownForDraft()
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@_deleteDraftIfEmpty()
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@_uploadUnlisten() if @_uploadUnlisten
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@_keymapUnlisten.dispose() if @_keymapUnlisten
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componentDidUpdate: =>
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# We want to use a temporary variable instead of putting this into the
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# state. This is because the selection is a transient property that
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# only needs to be applied once. It's not a long-living property of
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# the state. We could call `setState` here, but this saves us from a
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# re-rendering.
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@_recoveredSelection = null if @_recoveredSelection?
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# We often can't focus until the component state has changed
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# (so the desired field exists or we have a draft)
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if @_focusOnUpdate and @_proxy
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@focus(@_focusOnUpdate.field)
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@_focusOnUpdate = false
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componentWillReceiveProps: (newProps) =>
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@_ignoreNextTrigger = false
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if newProps.localId isnt @props.localId
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# When we're given a new draft localId, we have to stop listening to our
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# current DraftStoreProxy, create a new one and listen to that. The simplest
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# way to do this is to just re-call registerListeners.
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@_teardownForDraft()
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@_prepareForDraft(newProps.localId)
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_prepareForDraft: (localId) =>
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@unlisteners = []
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return unless localId
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# UndoManager must be ready before we call _onDraftChanged for the first time
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@undoManager = new UndoManager
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DraftStore.sessionForLocalId(localId).then(@_setupSession)
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_setupSession: (proxy) =>
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return if @_unmounted
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return unless proxy.draftLocalId is @props.localId
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@_proxy = proxy
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@_preloadImages(@_proxy.draft()?.files)
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@unlisteners.push @_proxy.listen(@_onDraftChanged)
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@_onDraftChanged()
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_preloadImages: (files=[]) ->
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files.forEach (file) ->
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uploadData = FileUploadStore.linkedUpload(file)
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if not uploadData? and Utils.looksLikeImage(file)
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Actions.fetchFile(file)
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_teardownForDraft: =>
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unlisten() for unlisten in @unlisteners
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if @_proxy
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@_proxy.changes.commit()
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render: =>
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if @props.mode is "inline"
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<FocusTrackingRegion className={@_wrapClasses()} onFocus={@focus} tabIndex="-1">
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<ResizableRegion handle={ResizableRegion.Handle.Bottom}>
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{@_renderComposer()}
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</ResizableRegion>
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</FocusTrackingRegion>
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else
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<div className={@_wrapClasses()}>
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{@_renderComposer()}
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</div>
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_wrapClasses: =>
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"message-item-white-wrap composer-outer-wrap #{@props.className ? ""}"
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_renderComposer: =>
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<DropZone className="composer-inner-wrap"
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shouldAcceptDrop={@_shouldAcceptDrop}
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onDragStateChange={ ({isDropping}) => @setState({isDropping}) }
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onDrop={@_onDrop}>
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<div className="composer-drop-cover" style={display: if @state.isDropping then 'block' else 'none'}>
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<div className="centered">
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<RetinaImg name="composer-drop-to-attach.png" mode={RetinaImg.Mode.ContentIsMask}/>
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Drop to attach
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</div>
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</div>
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<div className="composer-content-wrap">
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{@_renderBodyScrollbar()}
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<div className="composer-centered">
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<div className="composer-participant-actions">
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<span className="header-action"
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style={display: @state.showcc and 'none' or 'inline'}
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onClick={@_showAndFocusCc}>Cc</span>
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<span className="header-action"
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style={display: @state.showbcc and 'none' or 'inline'}
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onClick={@_showAndFocusBcc}>Bcc</span>
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<span className="header-action"
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style={display: @state.showsubject and 'none' or 'initial'}
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onClick={@_showAndFocusSubject}>Subject</span>
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<span className="header-action"
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data-tooltip="Popout composer"
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style={{display: ((@props.mode is "fullwindow") and 'none' or 'initial'), paddingLeft: "1.5em"}}
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onClick={@_popoutComposer}>
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<RetinaImg name="composer-popout.png"
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mode={RetinaImg.Mode.ContentIsMask}
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style={{position: "relative", top: "-2px"}}/>
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</span>
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</div>
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{@_renderFields()}
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<div className="compose-body" ref="composeBody" onClick={@_onClickComposeBody}>
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{@_renderBody()}
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{@_renderFooterRegions()}
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</div>
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</div>
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</div>
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<div className="composer-action-bar-wrap">
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{@_renderActionsRegion()}
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</div>
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</DropZone>
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_renderFields: =>
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# Note: We need to physically add and remove these elements, not just hide them.
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# If they're hidden, shift-tab between fields breaks.
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fields = []
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fields.push(
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<ParticipantsTextField
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ref="textFieldTo"
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key="to"
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field='to'
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change={@_onChangeParticipants}
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participants={to: @state['to'], cc: @state['cc'], bcc: @state['bcc']}
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tabIndex='102'/>
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)
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if @state.showcc
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fields.push(
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<ParticipantsTextField
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ref="textFieldCc"
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key="cc"
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field='cc'
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change={@_onChangeParticipants}
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onEmptied={@_onEmptyCc}
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participants={to: @state['to'], cc: @state['cc'], bcc: @state['bcc']}
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tabIndex='103'/>
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)
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if @state.showbcc
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fields.push(
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<ParticipantsTextField
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ref="textFieldBcc"
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key="bcc"
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field='bcc'
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change={@_onChangeParticipants}
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onEmptied={@_onEmptyBcc}
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participants={to: @state['to'], cc: @state['cc'], bcc: @state['bcc']}
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tabIndex='104'/>
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)
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if @state.showsubject
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fields.push(
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<div key="subject" className="compose-subject-wrap">
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<input type="text"
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key="subject"
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name="subject"
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tabIndex="108"
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ref="textFieldSubject"
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placeholder="Subject"
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value={@state.subject}
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onChange={@_onChangeSubject}/>
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</div>
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)
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fields
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_renderBodyScrollbar: =>
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if @props.mode is "inline"
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[]
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else
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<ScrollRegion.Scrollbar ref="scrollbar" getScrollRegion={ => @refs.scrollregion } />
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_renderBody: =>
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if @props.mode is "inline"
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<span>
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{@_renderBodyContenteditable()}
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{@_renderAttachments()}
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</span>
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else
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<ScrollRegion className="compose-body-scroll" ref="scrollregion" getScrollbar={ => @refs.scrollbar }>
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{@_renderBodyContenteditable()}
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{@_renderAttachments()}
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</ScrollRegion>
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_renderBodyContenteditable: =>
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onScrollToBottom = null
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if @props.onRequestScrollTo
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onScrollToBottom = =>
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@props.onRequestScrollTo({messageId: @_proxy.draft().id})
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<ContenteditableComponent ref="contentBody"
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html={@state.body}
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onChange={@_onChangeBody}
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onFilePaste={@_onFilePaste}
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style={@_precalcComposerCss}
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initialSelectionSnapshot={@_recoveredSelection}
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mode={{showQuotedText: @state.showQuotedText}}
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onChangeMode={@_onChangeEditableMode}
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onScrollTo={@props.onRequestScrollTo}
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onScrollToBottom={onScrollToBottom}
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tabIndex="109" />
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_renderFooterRegions: =>
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return <div></div> unless @props.localId
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<div className="composer-footer-region">
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<InjectedComponentSet
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matching={role: "Composer:Footer"}
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exposedProps={draftLocalId:@props.localId, threadId: @props.threadId}/>
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</div>
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_renderAttachments: ->
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renderSubset = (arr, attachmentRole, UploadComponent) =>
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arr.map (fileOrUpload) =>
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if fileOrUpload instanceof File
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@_attachmentComponent(fileOrUpload, attachmentRole)
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else
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<UploadComponent key={fileOrUpload.uploadTaskId} uploadData={fileOrUpload} />
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<div className="attachments-area">
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{renderSubset(@_nonImages(), 'Attachment', FileUpload)}
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{renderSubset(@_images(), 'Attachment:Image', ImageFileUpload)}
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</div>
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_attachmentComponent: (file, role="Attachment") =>
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targetPath = FileUploadStore.linkedUpload(file)?.filePath
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if not targetPath
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targetPath = FileDownloadStore.pathForFile(file)
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props =
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file: file
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removable: true
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targetPath: targetPath
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messageLocalId: @props.localId
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if role is "Attachment"
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className = "file-wrap"
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else
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className = "file-wrap file-image-wrap"
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<InjectedComponent key={file.id}
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matching={role: role}
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className={className}
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exposedProps={props} />
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_fileSort: (fileOrUpload) ->
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if fileOrUpload.object is "file"
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# There will only be an entry in the `linkedUpload` if the file had
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# finished uploading in this session. We may well have files that
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# already existed on a draft that don't have any uploadData
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# associated with them.
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uploadData = FileUploadStore.linkedUpload(fileOrUpload)
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else
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uploadData = fileOrUpload
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if not uploadData
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sortOrder = 0
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else
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sortOrder = (uploadData.startDate / 1) + 1.0 / (uploadData.startId/1)
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return sortOrder
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_images: ->
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_.sortBy _.filter(@_uploadsAndFiles(), Utils.looksLikeImage), @_fileSort
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_nonImages: ->
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_.sortBy _.reject(@_uploadsAndFiles(), Utils.looksLikeImage), @_fileSort
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_uploadsAndFiles: ->
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# When uploads finish, they stay attached to the object at 100%
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# completion. Eventually the DB trigger will make its way to a window
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# and the files will appear on the draft.
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#
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# In this case we want to show the file instead of the upload
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uploads = _.filter @state.uploads, (upload) =>
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for file in @state.files
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linkedUpload = FileUploadStore.linkedUpload(file)
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return false if linkedUpload and linkedUpload.uploadTaskId is upload.uploadTaskId
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return true
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_.compact(uploads.concat(@state.files))
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_onFileUploadStoreChange: =>
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@setState uploads: FileUploadStore.uploadsForMessage(@props.localId)
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_renderActionsRegion: =>
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return <div></div> unless @props.localId
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<InjectedComponentSet className="composer-action-bar-content"
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matching={role: "Composer:ActionButton"}
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exposedProps={draftLocalId:@props.localId, threadId: @props.threadId}>
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<button className="btn btn-toolbar btn-trash" style={order: 100}
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data-tooltip="Delete draft"
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onClick={@_destroyDraft}><RetinaImg name="icon-composer-trash.png" mode={RetinaImg.Mode.ContentIsMask} /></button>
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<button className="btn btn-toolbar btn-attach" style={order: 50}
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data-tooltip="Attach file"
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onClick={@_attachFile}><RetinaImg name="icon-composer-attachment.png" mode={RetinaImg.Mode.ContentIsMask} /></button>
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<div style={order: 0, flex: 1} />
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<button className="btn btn-toolbar btn-emphasis btn-text btn-send" style={order: -100}
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data-tooltip="Send message"
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ref="sendButton"
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onClick={@_sendDraft}><RetinaImg name="icon-composer-send.png" mode={RetinaImg.Mode.ContentIsMask} /><span className="text">Send</span></button>
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</InjectedComponentSet>
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# Focus the composer view. Chooses the appropriate field to start
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# focused depending on the draft type, or you can pass a field as
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# the first parameter.
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focus: (field = null) =>
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if not @_proxy
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@_focusOnUpdate = {field}
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return
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defaultField = "contentBody"
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if @isForwardedMessage() # Note: requires _proxy
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defaultField = "textFieldTo"
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field ?= defaultField
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if not @refs[field]
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@_focusOnUpdate = {field}
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return
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if @refs[field].focus
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@refs[field].focus()
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else
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node = React.findDOMNode(@refs[field])
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node.focus?()
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isForwardedMessage: =>
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return false if not @_proxy
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draft = @_proxy.draft()
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Utils.isForwardedMessage(draft)
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# This lets us click outside of the `contenteditable`'s `contentBody`
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# and simulate what happens when you click beneath the text *in* the
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# contentEditable.
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_onClickComposeBody: (event) =>
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@refs.contentBody.selectEnd()
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_onDraftChanged: =>
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return if @_ignoreNextTrigger
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return unless @_proxy
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draft = @_proxy.draft()
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if not @_initialHistorySave
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@_saveToHistory()
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@_initialHistorySave = true
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state =
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to: draft.to
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cc: draft.cc
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bcc: draft.bcc
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files: draft.files
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subject: draft.subject
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body: draft.body
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if !@state.populated
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_.extend state,
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showcc: not _.isEmpty(draft.cc)
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showbcc: not _.isEmpty(draft.bcc)
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showsubject: @_shouldShowSubject()
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showQuotedText: @isForwardedMessage()
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populated: true
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# It's possible for another part of the application to manipulate the draft
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# we're displaying. If they've added a CC or BCC, make sure we show those fields.
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# We should never be hiding the field if it's populated.
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state.showcc = true if not _.isEmpty(draft.cc)
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|
state.showbcc = true if not _.isEmpty(draft.bcc)
|
|
|
|
@setState(state)
|
|
|
|
_shouldShowSubject: =>
|
|
return false unless @_proxy
|
|
draft = @_proxy.draft()
|
|
if _.isEmpty(draft.subject ? "") then return true
|
|
else if @isForwardedMessage() then return true
|
|
else return false
|
|
|
|
_shouldAcceptDrop: (event) =>
|
|
# Ensure that you can't pick up a file and drop it on the same draft
|
|
existingFilePaths = @state.files.map (f) ->
|
|
FileUploadStore.linkedUpload(f)?.filePath
|
|
|
|
nonNativeFilePath = @_nonNativeFilePathForDrop(event)
|
|
if nonNativeFilePath and nonNativeFilePath in existingFilePaths
|
|
return false
|
|
|
|
hasNativeFile = event.dataTransfer.files.length > 0
|
|
hasNonNativeFilePath = nonNativeFilePath isnt null
|
|
|
|
return hasNativeFile or hasNonNativeFilePath
|
|
|
|
_nonNativeFilePathForDrop: (event) =>
|
|
if "text/nylas-file-url" in event.dataTransfer.types
|
|
downloadURL = event.dataTransfer.getData("text/nylas-file-url")
|
|
downloadFilePath = downloadURL.split('file://')[1]
|
|
if downloadFilePath
|
|
return downloadFilePath
|
|
|
|
# Accept drops of images from within the app
|
|
if "text/uri-list" in event.dataTransfer.types
|
|
uri = event.dataTransfer.getData('text/uri-list')
|
|
if uri.indexOf('file://') is 0
|
|
uri = decodeURI(uri.split('file://')[1])
|
|
return uri
|
|
|
|
return null
|
|
|
|
_onDrop: (e) =>
|
|
# Accept drops of real files from other applications
|
|
for file in e.dataTransfer.files
|
|
Actions.attachFilePath({path: file.path, messageLocalId: @props.localId})
|
|
|
|
# Accept drops from attachment components / images within the app
|
|
if (uri = @_nonNativeFilePathForDrop(e))
|
|
Actions.attachFilePath({path: uri, messageLocalId: @props.localId})
|
|
|
|
_onFilePaste: (path) =>
|
|
Actions.attachFilePath({path: path, messageLocalId: @props.localId})
|
|
|
|
_onChangeParticipants: (changes={}) =>
|
|
@_addToProxy(changes)
|
|
|
|
_onChangeSubject: (event) =>
|
|
@_addToProxy(subject: event.target.value)
|
|
|
|
_onChangeBody: (event) =>
|
|
return unless @_proxy
|
|
|
|
# The body changes extremely frequently (on every key stroke). To keep
|
|
# performance up, we don't want to trigger every single key stroke
|
|
# since that will cause an entire composer re-render. We, however,
|
|
# never want to lose any data, so we still add data to the proxy on
|
|
# every keystroke.
|
|
#
|
|
# We want to use debounce instead of throttle because we don't want ot
|
|
# trigger janky re-renders mid quick-type. Let's just do it at the end
|
|
# when you're done typing and about to move onto something else.
|
|
@_addToProxy({body: event.target.value}, {fromBodyChange: true})
|
|
@_throttledTrigger ?= _.debounce =>
|
|
@_ignoreNextTrigger = false
|
|
@_proxy.trigger()
|
|
, 100
|
|
|
|
@_throttledTrigger()
|
|
return
|
|
|
|
_onChangeEditableMode: ({showQuotedText}) =>
|
|
@setState showQuotedText: showQuotedText
|
|
|
|
_addToProxy: (changes={}, source={}) =>
|
|
return unless @_proxy
|
|
|
|
selections = @_getSelections()
|
|
|
|
oldDraft = @_proxy.draft()
|
|
return if _.all changes, (change, key) -> _.isEqual(change, oldDraft[key])
|
|
|
|
# Other extensions might want to hear about changes immediately. We
|
|
# only need to prevent this view from re-rendering until we're done
|
|
# throttling body changes.
|
|
if source.fromBodyChange then @_ignoreNextTrigger = true
|
|
|
|
@_proxy.changes.add(changes)
|
|
|
|
@_saveToHistory(selections) unless source.fromUndoManager
|
|
|
|
_popoutComposer: =>
|
|
Actions.composePopoutDraft @props.localId
|
|
|
|
_sendDraft: (options = {}) =>
|
|
return unless @_proxy
|
|
|
|
# We need to check the `DraftStore` because the `DraftStore` is
|
|
# immediately and synchronously updated as soon as this function
|
|
# fires. Since `setState` is asynchronous, if we used that as our only
|
|
# check, then we might get a false reading.
|
|
return if DraftStore.isSendingDraft(@props.localId)
|
|
|
|
draft = @_proxy.draft()
|
|
remote = require('remote')
|
|
dialog = remote.require('dialog')
|
|
|
|
allRecipients = [].concat(draft.to, draft.cc, draft.bcc)
|
|
for contact in allRecipients
|
|
if not ContactStore.isValidContact(contact)
|
|
dealbreaker = "#{contact.email} is not a valid email address - please remove or edit it before sending."
|
|
if allRecipients.length is 0
|
|
dealbreaker = 'You need to provide one or more recipients before sending the message.'
|
|
|
|
if dealbreaker
|
|
dialog.showMessageBox(remote.getCurrentWindow(), {
|
|
type: 'warning',
|
|
buttons: ['Edit Message'],
|
|
message: 'Cannot Send',
|
|
detail: dealbreaker
|
|
})
|
|
return
|
|
|
|
bodyIsEmpty = draft.body is @_proxy.draftPristineBody()
|
|
forwarded = Utils.isForwardedMessage(draft)
|
|
hasAttachment = (draft.files ? []).length > 0
|
|
|
|
warnings = []
|
|
|
|
if draft.subject.length is 0
|
|
warnings.push('without a subject line')
|
|
|
|
if @_mentionsAttachment(draft.body) and not hasAttachment
|
|
warnings.push('without an attachment')
|
|
|
|
if bodyIsEmpty and not forwarded and not hasAttachment
|
|
warnings.push('without a body')
|
|
|
|
# Check third party warnings added via DraftStore extensions
|
|
for extension in DraftStore.extensions()
|
|
continue unless extension.warningsForSending
|
|
warnings = warnings.concat(extension.warningsForSending(draft))
|
|
|
|
if warnings.length > 0 and not options.force
|
|
dialog.showMessageBox remote.getCurrentWindow(), {
|
|
type: 'warning',
|
|
buttons: ['Cancel', 'Send Anyway'],
|
|
message: 'Are you sure?',
|
|
detail: "Send #{warnings.join(' and ')}?"
|
|
}, (response) =>
|
|
if response is 1 # button array index 1
|
|
@_sendDraft({force: true})
|
|
return
|
|
|
|
Actions.sendDraft(@props.localId)
|
|
|
|
_mentionsAttachment: (body) =>
|
|
body = QuotedHTMLParser.removeQuotedHTML(body.toLowerCase().trim())
|
|
return body.indexOf("attach") >= 0
|
|
|
|
_destroyDraft: =>
|
|
Actions.destroyDraft(@props.localId)
|
|
|
|
_attachFile: =>
|
|
Actions.attachFile({messageLocalId: @props.localId})
|
|
|
|
_showAndFocusBcc: =>
|
|
@setState {showbcc: true}
|
|
@focus('textFieldBcc')
|
|
|
|
_showAndFocusCc: =>
|
|
@setState {showcc: true}
|
|
@focus('textFieldCc')
|
|
|
|
_showAndFocusSubject: =>
|
|
@setState {showsubject: true}
|
|
@focus('textFieldSubject')
|
|
|
|
_onEmptyCc: =>
|
|
@setState showcc: false
|
|
@focus('textFieldTo')
|
|
|
|
_onEmptyBcc: =>
|
|
@setState showbcc: false
|
|
if @state.showcc
|
|
@focus('textFieldCc')
|
|
else
|
|
@focus('textFieldTo')
|
|
|
|
undo: (event) =>
|
|
event.preventDefault()
|
|
event.stopPropagation()
|
|
historyItem = @undoManager.undo() ? {}
|
|
return unless historyItem.state?
|
|
|
|
@_recoveredSelection = historyItem.currentSelection
|
|
@_addToProxy historyItem.state, fromUndoManager: true
|
|
@_recoveredSelection = null
|
|
|
|
redo: (event) =>
|
|
event.preventDefault()
|
|
event.stopPropagation()
|
|
historyItem = @undoManager.redo() ? {}
|
|
return unless historyItem.state?
|
|
|
|
@_recoveredSelection = historyItem.currentSelection
|
|
@_addToProxy historyItem.state, fromUndoManager: true
|
|
@_recoveredSelection = null
|
|
|
|
_getSelections: =>
|
|
currentSelection: @refs.contentBody?.getCurrentSelection?()
|
|
previousSelection: @refs.contentBody?.getPreviousSelection?()
|
|
|
|
_saveToHistory: (selections) =>
|
|
return unless @_proxy
|
|
selections ?= @_getSelections()
|
|
|
|
newDraft = @_proxy.draft()
|
|
|
|
historyItem =
|
|
previousSelection: selections.previousSelection
|
|
currentSelection: selections.currentSelection
|
|
state:
|
|
body: _.clone newDraft.body
|
|
subject: _.clone newDraft.subject
|
|
to: _.clone newDraft.to
|
|
cc: _.clone newDraft.cc
|
|
bcc: _.clone newDraft.bcc
|
|
|
|
lastState = @undoManager.current()
|
|
if lastState?
|
|
lastState.currentSelection = historyItem.previousSelection
|
|
|
|
@undoManager.saveToHistory(historyItem)
|
|
|
|
_deleteDraftIfEmpty: =>
|
|
return unless @_proxy
|
|
if @_proxy.draft().pristine then Actions.destroyDraft(@props.localId)
|
|
|
|
|
|
module.exports = ComposerView
|