add dialog to raw cell toolbar

IPython/html/static/notebook/js/celltoolbarpresets/rawcell.js

@@ -14,6 +14,7 b''
 
   var CellToolbar = IPython.CellToolbar;
   var raw_cell_preset = [];
+  var utils = IPython.utils;
 
   var select_type = CellToolbar.utils.select_ui_generator([
     ["None", "-"],
@@ -22,27 +23,56 b''
     ["HTML", "text/html"],
     ["markdown", "text/markdown"],
     ["Python", "text/python"],
-    ["Custom", , "dialog"],
+    ["Custom", "dialog"],
 
     ],
       // setter
       function(cell, value) {
-        if (value === '-') {
-          delete cell.metadata.raw_mime;
+        if (value === "-") {
+          delete cell.metadata.raw_mimetype;
         } else if (value === 'dialog'){
-          // IPython.dialog.modal(
-          //   "Set custom raw cell format",
-          //   
-          //   OK 
-          // )
-          // 
+            var dialog = $('<div/>').append(
+                $("<p/>")
+                    .html("Set the MIME type of the raw cell:")
+            ).append(
+                $("<br/>")
+            ).append(
+                $('<input/>').attr('type','text').attr('size','25')
+                .val(cell.metadata.raw_mimetype || "-")
+            );
+            IPython.dialog.modal({
+                title: "Raw Cell MIME Type",
+                body: dialog,
+                buttons : {
+                    "Cancel": {},
+                    "OK": {
+                        class: "btn-primary",
+                        click: function () {
+                            console.log(cell);
+                            cell.metadata.raw_mimetype = $(this).find('input').val();
+                            console.log(cell.metadata);
+                        }
+                    }
+                },
+                open : function (event, ui) {
+                    var that = $(this);
+                    // Upon ENTER, click the OK button.
+                    that.find('input[type="text"]').keydown(function (event, ui) {
+                        if (event.which === utils.keycodes.ENTER) {
+                            that.find('.btn-primary').first().click();
+                            return false;
+                        }
+                    });
+                    that.find('input[type="text"]').focus().select();
+                }
+            });
         } else {
-          cell.metadata.raw_mime = value;
+          cell.metadata.raw_mimetype = value;
         }
       },
       //getter
       function(cell) {
-        return cell.metadata.raw_mime || "-";
+        return cell.metadata.raw_mimetype || "";
       },
       // name
       "Raw NBConvert Format",