my_dashboard.gridster.coffee in my_dashboard-0.5.6

- old
+ new
@@ -1,50 +1,101 @@
\ No newline at end of file
+# This file enables gridster integration (http://gridster.net/)
+# Delete it if you'd rather handle the layout yourself.
+# You'll miss out on a lot if you do, but we won't hold it against you.
+
+MyDashboard.gridsterLayout = (positions) ->
+  MyDashboard.customGridsterLayout = true
+  positions = positions.replace(/^"|"$/g, '')
+  positions = $.parseJSON(positions)
+  widgets = $("[data-row]")
+  maxRow = 1
+  maxCol = 1
+  numColumns = MyDashboard.numColumns || 1
+  for widget, index in widgets
+    if positions? and index < positions.length
+      $(widget).attr('data-row', positions[index].row)
+      $(widget).attr('data-col', positions[index].col)
+      if positions[index].row > maxRow
+        maxRow = positions[index].row
+        maxCol = positions[index].col + 1
+      else if positions[index].row == maxRow and positions[index].col >= maxCol
+        maxCol = positions[index].col + 1
+    else
+      if maxCol > numColumns
+        maxRow += 1
+        maxCol = 1
+      $(widget).attr('data-row', maxRow)
+      $(widget).attr('data-col', maxCol)
+      maxCol += 1
+
+MyDashboard.getWidgetPositions = ->
+  $(".gridster ul:first").gridster().data('gridster').serialize()
+
+MyDashboard.showGridsterInstructions = ->
+  newWidgetPositions = MyDashboard.getWidgetPositions()
+
+  unless JSON.stringify(newWidgetPositions) == JSON.stringify(MyDashboard.currentWidgetPositions)
+    MyDashboard.currentWidgetPositions = newWidgetPositions
+    $('#save-gridster').slideDown()
+    $('#gridster-code').text("
+      <script type='text/javascript'>\n
+      $(function() {\n
+      \ \ MyDashboard.gridsterLayout('#{JSON.stringify(MyDashboard.currentWidgetPositions)}')\n
+      });\n
+      </script>
+    ")
+
+$ ->
+  $('#save-gridster').leanModal()
+
+  $('#save-gridster').click ->
+    $('#save-gridster').slideUp()