112 lines
3.1 KiB
CoffeeScript
112 lines
3.1 KiB
CoffeeScript
Locomotive.Views.Shared ||= {}
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class Locomotive.Views.Shared.FormView extends Backbone.View
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el: '#content'
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render: ->
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# make title editable (if possible)
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@make_title_editable()
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@_hide_last_separator()
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# make inputs foldable (if specified)
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@make_inputs_foldable()
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return @
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save: (event) ->
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# by default, follow the default behaviour
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save_in_ajax: (event, options) ->
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event.stopPropagation() & event.preventDefault()
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@clear_errors()
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options ||= { on_success: null, on_error: null }
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previous_attributes = _.clone @model.attributes
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@model.save {},
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success: (model, response, xhr) =>
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window.response = xhr
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$.growl('success', xhr.getResponseHeader('X-Message')) if xhr.getResponseHeader('X-Message')?
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model.attributes = previous_attributes
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options.on_success(response, xhr) if options.on_success
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error: (model, xhr) =>
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$.growl('error', xhr.getResponseHeader('X-Message'))
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console.log(xhr)
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errors = JSON.parse(xhr.responseText)
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@show_errors errors
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options.on_error() if options.on_error
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make_title_editable: ->
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title = @$('h2 a.editable')
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if title.size() > 0
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target = @$("##{title.attr('rel')}")
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target.parent().hide()
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title.click (event) =>
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event.stopPropagation() & event.preventDefault()
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newValue = prompt(title.attr('title'), title.html());
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if newValue && newValue != ''
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title.html(newValue)
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target.val(newValue).trigger('change')
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make_inputs_foldable: ->
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self = @
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@$('.formtastic fieldset.foldable.folded ol').hide()
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@$('.formtastic fieldset.foldable legend').click ->
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parent = $(@).parent()
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content = $(@).next()
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if parent.hasClass 'folded'
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parent.removeClass 'folded'
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content.slideDown 100, -> self.after_inputs_fold(parent)
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else
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content.slideUp 100, -> parent.addClass('folded')
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after_inputs_fold: ->
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# overide this method if necessary
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clear_errors: ->
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@$('.inline-errors').remove()
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show_errors: (errors) ->
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for attribute, message of errors
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html = $("<div class=\"inline-errors\"><p>#{message[0]}</p></div>")
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@show_error attribute, message[0], html
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show_error: (attribute, message, html) ->
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input = @$("##{@model.paramRoot}_#{attribute}")
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return unless input.size() > 0
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anchor = input.parent().find('.error-anchor')
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anchor = input if anchor.size() == 0
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anchor.after(html)
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_enable_checkbox: (name, options) ->
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@$('li#page_' + name + '_input input[type=checkbox]').checkToggle
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on_callback: =>
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_.each options.features, (exp) -> @$('li#page_' + exp + '_input').hide()
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options.on_callback() if options.on_callback?
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@_hide_last_separator()
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off_callback: =>
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_.each options.features, (exp) -> @$('li#page_' + exp + '_input').show()
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options.off_callback() if options.off_callback?
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@_hide_last_separator()
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_hide_last_separator: ->
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_.each @$('fieldset'), (fieldset) =>
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$(fieldset).find('li.last').removeClass('last')
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$(_.last($(fieldset).find('li.input:visible'))).addClass('last') |