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fix(popover): 🔪 deprecated popover
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Juan Tejada
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2 changed files with 0 additions and 304 deletions
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@ -1,222 +0,0 @@
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React = require 'react'
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ReactDOM = require 'react-dom'
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_ = require 'underscore'
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{CompositeDisposable} = require 'event-kit'
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###
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Public: The Popover component makes it easy to display a sheet or popup menu when the
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user clicks the React element provided as `buttonComponent`. In N1, the Popover
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component is used to create rich dropdown menus, detail popups, etc. with consistent
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look and feel and behavior.
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The Popover component handles:
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- Rendering it's children when you click `buttonComponent`, and dismissing it's
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children when you click outside the popover or press the Escape key.
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- Automatically focusing the item with the lowest tabIndex inside the popover
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## Input Focus
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If your Popover contains an input, like a search bar, give it a tabIndex and
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Popover will automatically focus it when the popover is opened.
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## Advanced Use
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If you don't want to use the Popover in conjunction with a triggering button,
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you can manually call `open()` and `close()` to display it. A typical scenario
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looks like this:
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```coffeescript
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render: =>
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<Popover ref="myPopover"> Popover Contents </Popover>
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showMyPopover: =>
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@refs.myPopover.open()
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```
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Section: Component Kit
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###
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class Popover extends React.Component
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###
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Public: React `props` supported by Popover:
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- `buttonComponent` The React element that will be rendered in place of the
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Popover and trigger it to appear. This is typically a button or call-to-action for
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opening the popover. Popover wraps this item in a <div> with an onClick handler.
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- `children` The React elements that should appear when the Popover is opened.
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They're automatically wrapped in a `<div class="popover">`, which applies standard
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shadowing and styles.
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- `direction` Defaults to 'up'. You can also pass 'down' to make the Popover float beneath
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the button component.
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- `pointerStyle` Additional styles to apply to the pointer
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- `popoverStyle` Additional styles to apply to the popover
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Events
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- `onOpened` A {Function} that will be called when the popover is opened.
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###
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@propTypes =
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buttonComponent: React.PropTypes.element
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direction: React.PropTypes.string
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popoverStyle: React.PropTypes.object
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pointerStyle: React.PropTypes.object
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@defaultProps =
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direction: 'up'
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constructor: (@props) ->
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@state =
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showing: false
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offset: 0
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dimensions: {}
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componentDidMount: =>
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window.addEventListener("resize", @_resetPositionState)
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@_resetPositionState()
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componentWillUnmount: =>
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window.removeEventListener("resize", @_resetPositionState)
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componentDidUpdate: =>
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if @_focusOnOpen
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@_focusImportantElement()
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@_focusOnOpen = false
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@_resetPositionState()
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open: =>
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@_focusOnOpen = true
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@setState
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showing: true
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@props.onOpened?()
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close: =>
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@setState
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showing: false
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@props.onClosed?()
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# We need to make sure that we're not rendered off the edge of the
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# browser window.
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_resetPositionState: =>
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return unless @state.showing
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rect = ReactDOM.findDOMNode(@refs.popover).getBoundingClientRect()
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dimensions =
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left: rect.left
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right: rect.right
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docWidth: document.body.clientWidth
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return if _.isEqual dimensions, @state.dimensions
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padding = 11.25
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origRight = dimensions.right - @state.offset
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origLeft = dimensions.left - @state.offset
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offset = Math.min((dimensions.docWidth - padding - origRight), 0) - Math.min(origLeft - padding, 0)
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@setState {offset, dimensions}
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_focusImportantElement: =>
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# Automatically focus the element inside us with the lowest tab index
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node = ReactDOM.findDOMNode(@refs.popover)
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# _.sortBy ranks in ascending numerical order.
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matches = _.sortBy node.querySelectorAll("[tabIndex], input"), (node) =>
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if node.tabIndex > 0
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return node.tabIndex
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else if node.nodeName is "INPUT"
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return 1000000
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else return 1000001
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matches[0]?.focus()
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render: =>
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wrappedButtonComponent = []
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if @props.buttonComponent
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wrappedButtonComponent = <div onClick={@_onClick}>{@props.buttonComponent}</div>
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popoverComponent = []
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if @state.showing
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popoverStyle =
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'position': 'absolute'
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'left': "calc(50% + #{@state.offset}px)"
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'zIndex': 40
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pointerStyle =
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'position': 'absolute'
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'marginLeft': '50%'
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'zoom': 0.5
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'width': 45
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'height': 20
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'zIndex': 40
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if @props.direction is 'up'
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popoverStyle = _.extend popoverStyle,
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'transform': 'translate(-50%,-100%)'
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'top': -10,
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pointerStyle = _.extend pointerStyle,
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'transform': 'translateX(-50%)'
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'bottom': 48
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else if @props.direction is 'down'
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popoverStyle = _.extend popoverStyle,
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'transform': 'translate(-50%, 15px)'
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'top': '100%'
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pointerStyle = _.extend pointerStyle,
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'transform': 'rotateX(180deg)'
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'top': 71
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'left':-12
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if @props.direction is "down-align-left"
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popoverStyle = _.extend popoverStyle,
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'transform': 'translate(0, 2px)'
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'top': '100%'
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'left': 0 + @state.offset
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pointerStyle = _.extend pointerStyle,
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'transform': 'rotateX(180deg)'
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'top': 71
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'display': 'none'
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popoverStyle = _.extend({}, popoverStyle, @props.popoverStyle) if @props.popoverStyle
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pointerStyle = _.extend({}, pointerStyle, @props.pointerStyle) if @props.pointerStyle
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popoverComponent = (
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<div ref="popover" className={"popover popover-"+@props.direction} style={popoverStyle}>
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{@props.children}
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</div>
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)
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<div className={"popover-container "+@props.className}
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onBlur={@_onBlur}
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onKeyDown={@_onKeyDown}
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style={(@props.style ? {})} ref="popoverContainer">
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{wrappedButtonComponent}
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{popoverComponent}
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<div className="popover-pointer" style={pointerStyle} />
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<div className="popover-pointer shadow" style={pointerStyle} />
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</div>
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_onKeyDown: (event) =>
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if event.key is "Escape"
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@close()
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_onClick: (e) =>
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e.stopPropagation()
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if not @state.showing
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@open()
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else
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@close()
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_onBlur: (event) =>
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target = event.nativeEvent.relatedTarget
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if target? and ReactDOM.findDOMNode(@refs.popoverContainer).contains(target)
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return
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@setState
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showing:false
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module.exports = Popover
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@ -1,82 +0,0 @@
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@import "ui-variables";
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@header-color: #afafaf;
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.popover-container {
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display:inline-block;
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position:relative;
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white-space: nowrap; // prevent dropdown arrow from wrapping when space constrained
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}
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.popover {
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background-color: @background-secondary;
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border-radius: @border-radius-base;
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box-shadow: 0 0.5px 0 rgba(0, 0, 0, 0.15), 0 -0.5px 0 rgba(0, 0, 0, 0.15), 0.5px 0 0 rgba(0, 0, 0, 0.15), -0.5px 0 0 rgba(0, 0, 0, 0.15), 0 4px 7px rgba(0,0,0,0.15);
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min-width: 200px;
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.menu {
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z-index:1;
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position: relative;
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.content-container {
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background: none;
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}
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.header-container {
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border-top-left-radius: @border-radius-base;
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border-top-right-radius: @border-radius-base;
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background: none;
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color: @header-color;
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font-weight: bold;
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border-bottom: none;
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overflow: hidden;
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padding: @padding-base-vertical * 1.5 @padding-base-horizontal;
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}
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.footer-container {
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border-bottom-left-radius: @border-radius-base;
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border-bottom-right-radius: @border-radius-base;
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background: none;
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.item:last-child:hover {
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border-bottom-left-radius: @border-radius-base;
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border-bottom-right-radius: @border-radius-base;
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}
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}
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}
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input[type=text] {
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border: 1px solid darken(@background-secondary, 10%);
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border-radius: 3px;
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background-color: @background-primary;
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box-shadow: inset 0 1px 0 rgba(0,0,0,0.05), 0 1px 0 rgba(0,0,0,0.05);
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color: @text-color;
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&.search {
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padding-left: 0;
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background-repeat: no-repeat;
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background-image: url("../static/images/search/searchloupe@2x.png");
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background-size: 15px 15px;
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background-position: 7px 4px;
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text-indent: 31px;
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}
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}
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}
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.popover-pointer {
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-webkit-mask-image: url('images/tooltip/tooltip-bg-pointer@2x.png');
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background-color: @background-secondary;
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}
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.popover-pointer.shadow {
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-webkit-mask-image: url('images/tooltip/tooltip-bg-pointer-shadow@2x.png');
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background-color: fade(@black, 22%);
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}
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body.platform-win32 {
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.popover {
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border-radius: 0;
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}
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.menu {
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.header-container,
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.footer-container {
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border-radius: 0;
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}
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}
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}
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