93 lines
2.3 KiB
CoffeeScript
93 lines
2.3 KiB
CoffeeScript
Rice =
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init: ->
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$.ready ->
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Rice.nodes d.body
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Post.callbacks.push
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name: 'Rice Checkboxes'
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cb: @node
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cb:
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check: (e)->
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e.preventDefault()
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e.stopPropagation()
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@check.click()
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option: (e) ->
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e.stopPropagation()
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e.preventDefault()
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select = Rice.input
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container = select.nextElementSibling
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container.firstChild.textContent = @textContent
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select.value = @dataset.value
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$.event 'change', null, select
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Rice.cleanup()
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select: (e) ->
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e.stopPropagation()
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e.preventDefault()
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{ul} = Rice
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unless ul
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Rice.ul = ul = $.el 'ul', id: "selectrice"
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$.add d.body, ul
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if ul.children.length > 0
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return Rice.cleanup()
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{width, left, bottom, top} = @getBoundingClientRect()
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{clientHeight} = d.documentElement
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{style} = ul
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style.cssText = "width: #{width}px; left: #{left}px;" + (if clientHeight - bottom < 200 then "bottom: #{clientHeight - top}px" else "top: #{bottom}px")
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Rice.input = select = @previousSibling
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nodes = []
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for option in select.options
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li = $.el 'li', textContent: option.textContent
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li.dataset.value = option.value
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$.on li, 'click', Rice.cb.option
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nodes.push li
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$.add ul, nodes
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$.on ul, 'click scroll blur', (e) ->
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e.stopPropagation()
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$.on d, 'click scroll blur resize', Rice.cleanup
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cleanup: ->
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$.off d, 'click scroll blur resize', Rice.cleanup
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$.rmAll Rice.ul
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return
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nodes: (root) ->
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root or= d.body
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fn = (items, type) ->
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func = Rice[type]
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func item for item in items
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fn $$('[type=checkbox]:not(.riced)', root), 'checkbox'
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fn $$('select:not(.riced)', root), 'select'
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node: ->
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Rice.checkbox $ '.postInfo input', @nodes.post
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checkbox: (input) ->
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return if $.hasClass input, 'riced'
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$.addClass input, 'riced'
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div = $.el 'div', className: 'rice'
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div.check = input
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$.after input, div
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$.on div, 'click', Rice.cb.check
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select: (select) ->
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$.addClass select, 'riced'
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div = $.el 'div',
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className: 'selectrice'
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innerHTML: "<div>#{select.options[select.selectedIndex or '0'].textContent or ''}</div>"
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$.on div, "click", Rice.cb.select
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$.after select, div |