Merge afb-client

[src/app-framework-demo.git] / afb-client / bower_components / tether / docs / coffee / intro.coffee

diff --git a/afb-client/bower_components/tether/docs/coffee/intro.coffee b/afb-client/bower_components/tether/docs/coffee/intro.coffee
new file mode 100644 (file)
index 0000000..52a305d
--- /dev/null
+++ b/afb-client/bower_components/tether/docs/coffee/intro.coffee
@@ -0,0 +1,113 @@
+{uniqueId} = Tether.Utils
+
+SETUP_JS = """
+yellowBox = $('.yellow-box', $output);
+greenBox = $('.green-box', $output);
+scrollBox = $('.scroll-box', $output);
+"""
+
+OUTPUT_HTML = (key) -> """
+<div class="scroll-box">
+  <div class="scroll-content">
+    <div class="yellow-box" data-example="#{ key }"></div>
+    <div class="green-box" data-example="#{ key }"></div>
+  </div>
+</div>
+"""
+
+tethers = {}
+
+getOutput = ($block) ->
+  key = $block.data('example')
+  if key and typeof key is 'string'
+    return $("output[data-example='#{ key }']")
+  else
+    return $block.parents('pre').nextAll('output').first()
+
+run = (key) ->
+  if typeof key is 'string'
+    $block = $("code[data-example='#{ key }']")
+  else
+    $block = key
+
+  key = $block.attr('data-example')
+
+  $output = getOutput $block
+
+  code = $block.text()
+  code = SETUP_JS + code
+
+  window.$output = $output
+  tethers[key] = eval code
+
+setupBlock = ($block) ->
+  key = $block.data('example')
+
+  $output = getOutput $block
+
+  if not key
+    key = uniqueId()
+    $block.attr('data-example', key)
+    $output.attr('data-example', key)
+    $output.find('.tether-element').attr('data-example', key)
+
+  $output.html OUTPUT_HTML(key)
+
+  $scrollBox = $output.find('.scroll-box')
+  $scrollContent = $scrollBox.find('.scroll-content')
+  $scrollBox.scrollTop(parseInt($scrollContent.css('height')) / 2 - $scrollBox.height() / 2)
+  $scrollBox.scrollLeft(parseInt($scrollContent.css('width')) / 2 - $scrollBox.width() / 2)
+  setTimeout ->
+    $scrollBox.on 'scroll', ->
+      $output.addClass 'scrolled'
+
+  $scrollBox.css 'height', "#{ $block.parent().outerHeight() }px"
+
+  if not $output.attr('deactivated')?
+    run $block
+
+$(document.body).on 'click', (e) ->
+  if $(e.target).is('output[deactivated]')
+    activate $(e.target)
+    false
+  else if $(e.target).is('output[activated]')
+    deactivate $(e.target)
+    false
+
+activate = ($output) ->
+  $block = $output.prev().find('code')
+
+  run $block
+
+  $output.find('.tether-element').show()
+
+  key = $output.data('example')
+  $(tethers[key].element).show()
+  tethers[key].enable()
+
+  $output.removeAttr('deactivated')
+  $output.attr('activated', true)
+
+deactivate = ($output) ->
+  $block = $output.prev().find('code')
+  key = $output.data('example')
+
+  tethers[key].disable()
+
+  $el = $(tethers[key].element)
+  $el.detach()
+  $output.find('.scroll-content').append $el
+  $el.hide()
+
+  $output.removeAttr('activated')
+  $output.attr('deactivated', true)
+
+init = ->
+  $blocks = $('code[data-example]')
+
+  setupBlock($ block) for block in $blocks
+
+window.EXECUTR_OPTIONS =
+  codeSelector: 'code[executable]'
+
+$ init