mirror of
https://github.com/myvesta/vesta.git
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127 lines
2.6 KiB
CoffeeScript
127 lines
2.6 KiB
CoffeeScript
window.jQueryAce =
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initialize: (element, options) ->
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klass = switch true
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when $(element).is('textarea')
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jQueryAce.TextareaEditor
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else
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jQueryAce.BaseEditor
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new klass element, options
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defaults:
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theme: null
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lang: null
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mode: null
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width: null
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height: null
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version: '1.0.3'
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require: ->
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switch true
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when typeof ace.require is 'function'
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ace.require.apply null, arguments
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when typeof window.require is 'function'
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window.require.apply null, arguments
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else
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throw "Can't find 'require' function"
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class jQueryAce.BaseEditor
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constructor: (element, options = {}) ->
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@element = $(element)
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@options = $.extend {}, jQueryAce.defaults, options
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create: ->
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@editor = new jQueryAce.AceDecorator(ace.edit @element)
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@update()
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update: (options) ->
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@options = $.extend {}, @options, options if options?
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@editor.theme @options.theme if @options.theme?
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lang = @options.lang || @options.mode
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@editor.lang lang if lang?
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destroy: ->
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@element.data 'ace', null
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@editor.destroy()
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@element.empty()
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class jQueryAce.TextareaEditor extends jQueryAce.BaseEditor
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show: ->
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@container?.show()
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@element.hide()
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hide: ->
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@container?.hide()
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@element.show()
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create: ->
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@container = @createAceContainer()
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@editor = new jQueryAce.AceDecorator(ace.edit @container.get 0)
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@update()
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@editor.value @element.val()
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@editor.ace.on 'change', (e) =>
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@element.val @editor.value()
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@show()
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destroy: ->
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super()
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@hide()
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@container.remove()
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createAceContainer: ->
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@buildAceContainer().insertAfter @element
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buildAceContainer: ->
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$('<div></div>').css
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display: 'none'
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position: 'relative'
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width: @options.width || @element.width()
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height: @options.height || @element.height()
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class jQueryAce.AceDecorator
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constructor: (@ace) ->
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theme: (themeName) ->
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@ace.setTheme "ace/theme/#{themeName}"
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lang: (modeName) ->
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klass = jQueryAce.require("ace/mode/#{modeName}").Mode
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@session().setMode new klass
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mode: (modeName) ->
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@lang modeName
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session: ->
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@ace.getSession()
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destroy: ->
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@ace.destroy()
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value: (text) ->
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if text?
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@ace.insert text
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else
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@ace.getValue()
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(($) ->
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$.ace = (element, options) ->
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$(element).ace options
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$.fn.ace = (options) ->
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@each ->
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editor = $(@).data 'ace'
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if editor?
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editor.update options
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else
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editor = jQueryAce.initialize @, options
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editor.create()
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$(@).data 'ace', editor
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)(jQuery)
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