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138 lines
3.9 KiB
CoffeeScript
138 lines
3.9 KiB
CoffeeScript
_ = require 'underscore'
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React = require 'react'
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ReactDOM = require 'react-dom'
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classNames = require 'classnames'
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{Actions,
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WorkspaceStore,
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FocusedPerspectiveStore} = require 'nylas-exports'
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{Menu, RetinaImg, KeyCommandsRegion} = require 'nylas-component-kit'
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SearchSuggestionStore = require './search-suggestion-store'
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SearchActions = require './search-actions'
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class SearchBar extends React.Component
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@displayName = 'SearchBar'
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constructor: (@props) ->
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@state = _.extend({}, @_getStateFromStores(), {
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focused: false
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},)
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componentDidMount: =>
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@usub = []
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@usub.push SearchSuggestionStore.listen @_onChange
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@usub.push WorkspaceStore.listen =>
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@setState(focused: false) if @state.focused
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# It's important that every React class explicitly stops listening to
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# N1 events before it unmounts. Thank you event-kit
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# This can be fixed via a Reflux mixin
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componentWillUnmount: =>
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usub() for usub in @usub
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_keymapHandlers: ->
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'application:focus-search': @_onFocusSearch
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'search-bar:escape-search': @_clearAndBlur
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render: =>
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inputClass = classNames
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'empty': @state.query.length is 0
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headerComponents = [
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<input type="text"
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ref="searchInput"
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key="input"
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className={inputClass}
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placeholder="Search all email"
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value={@state.query}
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onChange={@_onValueChange}
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onFocus={@_onFocus}
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onBlur={@_onBlur} />
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<RetinaImg className="search-accessory search"
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name="searchloupe.png"
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key="accessory"
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mode={RetinaImg.Mode.ContentDark}
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onClick={@_doSearch} />
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<RetinaImg className="search-accessory clear"
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name="searchclear.png"
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key="clear"
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mode={RetinaImg.Mode.ContentDark}
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onClick={@_onClearSearch} />
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]
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itemContentFunc = (item) =>
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if item.divider
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<Menu.Item divider={item.divider} />
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else if item.contact
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<Menu.NameEmailItem name={item.contact.name} email={item.contact.email} />
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else if item.thread
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item.thread.subject
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else
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item.label
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<KeyCommandsRegion className="search-bar" globalHandlers={@_keymapHandlers()}>
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<div>
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<Menu ref="menu"
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className={@_containerClasses()}
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headerComponents={headerComponents}
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items={@state.suggestions}
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itemContent={itemContentFunc}
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itemKey={ (item) -> item.id ? item.label }
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onSelect={@_onSelectSuggestion}
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/>
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</div>
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</KeyCommandsRegion>
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_onFocusSearch: =>
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ReactDOM.findDOMNode(@refs.searchInput).focus()
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_containerClasses: =>
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classNames
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'focused': @state.focused
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'showing-query': @state.query?.length > 0
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'search-container': true
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'showing-suggestions': @state.suggestions?.length > 0
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_onValueChange: (event) =>
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SearchActions.queryChanged(event.target.value)
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if (event.target.value is '')
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@_onClearSearch()
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_onSelectSuggestion: (item) =>
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if item.thread?
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SearchActions.querySubmitted("\"#{item.thread.subject}\"")
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else
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SearchActions.querySubmitted(item.value)
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_onClearSearch: (event) =>
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SearchActions.querySubmitted("")
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_clearAndBlur: =>
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@_onClearSearch()
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ReactDOM.findDOMNode(@refs.searchInput)?.blur()
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_onFocus: =>
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@setState(focused: true)
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_onBlur: =>
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# Don't immediately hide the menu when the text input is blurred,
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# because the user might have clicked an item in the menu. Wait to
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# handle the touch event, then dismiss the menu.
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setTimeout =>
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SearchActions.searchBlurred()
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@setState(focused: false)
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, 150
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_doSearch: =>
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SearchActions.querySubmitted(@state.query)
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_onChange: => @setState @_getStateFromStores()
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_getStateFromStores: =>
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query: SearchSuggestionStore.query()
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suggestions: SearchSuggestionStore.suggestions()
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module.exports = SearchBar
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