2014-04-07 07:55:57 -04:00
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define [
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], () ->
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class SavingAreaManager
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$el: $('#saving-area')
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constructor: (@ide) ->
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@unsavedSeconds = 0
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setInterval () =>
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@pollSavedStatus()
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, 1000
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$(window).bind 'beforeunload', () =>
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@warnAboutUnsavedChanges()
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pollSavedStatus: () ->
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2014-04-08 05:51:22 -04:00
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doc = @ide.editor.document
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return if !doc?
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saved = doc.pollSavedStatus()
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2014-04-07 07:55:57 -04:00
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if saved
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@unsavedSeconds = 0
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else
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@unsavedSeconds += 1
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if @unsavedSeconds >= 4
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$("#savingProblems").text("Saving... (#{@unsavedSeconds} seconds of unsaved changes)")
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$("#savingProblems").show()
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else
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$("#savingProblems").hide()
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warnAboutUnsavedChanges: () ->
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if @ide.editor.hasUnsavedChanges()
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return "You have unsaved changes. If you leave now they will not be saved."
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