43 lines
1.3 KiB
CoffeeScript
43 lines
1.3 KiB
CoffeeScript
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Discourse.AceEditorView = window.Discourse.View.extend
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mode: 'css'
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classNames: ['ace-wrapper']
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contentChanged:(->
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if @editor && !@skipContentChangeEvent
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@editor.getSession().setValue(@get('content'))
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).observes('content')
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render: (buffer) ->
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buffer.push("<div class='ace'>")
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buffer.push(Handlebars.Utils.escapeExpression(@get('content'))) if @get('content')
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buffer.push("</div>")
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willDestroyElement: ->
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if @editor
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@editor.destroy()
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@editor = null
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didInsertElement: ->
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initAce = =>
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@editor = ace.edit(@$('.ace')[0])
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@editor.setTheme("ace/theme/chrome")
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@editor.setShowPrintMargin(false)
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@editor.getSession().setMode("ace/mode/#{@get('mode')}")
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@editor.on "change", (e)=>
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# amending stuff as you type seems a bit out of scope for now - can revisit after launch
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# changes = @get('changes')
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# unless changes
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# changes = []
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# @set('changes', changes)
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# changes.push e.data
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@skipContentChangeEvent = true
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@set('content', @editor.getSession().getValue())
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@skipContentChangeEvent = false
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if window.ace
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initAce()
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else
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$LAB.script('http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js').wait initAce
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