Heading/plaintext cells now wired up to toolbar UI.

IPython/frontend/html/notebook/static/js/notebook.js

@@ -136,7 +136,7 b' var IPython = (function (IPython) {'
                 that.control_key_active = false;
                 return false;
             } else if (event.which === 84 && that.control_key_active) {
-                // To Plaintext = r
+                // To Plaintext = t
                 that.to_plaintext();
                 that.control_key_active = false;
                 return false;
@@ -401,7 +401,11 b' var IPython = (function (IPython) {'
             };
             var cell = this.get_cell(index)
             cell.select();
-            IPython.toolbar.set_cell_type(cell.cell_type);
+            if (cell.cell_type === 'heading') {
+                IPython.toolbar.set_cell_type(cell.cell_type+cell.level);
+            } else {
+                IPython.toolbar.set_cell_type(cell.cell_type)
+            }
         };
         return this;
     };
@@ -672,6 +676,7 b' var IPython = (function (IPython) {'
                 source_element.remove();
                 this.dirty = true;
             };
+            IPython.toolbar.set_cell_type("heading"+level);
         };
     };
 

IPython/frontend/html/notebook/static/js/toolbar.js

@@ -108,6 +108,20 b' var IPython = (function (IPython) {'
                 IPython.notebook.to_code();
             } else if (cell_type === 'markdown')  {
                 IPython.notebook.to_markdown();
+            } else if (cell_type === 'plaintext')  {
+                IPython.notebook.to_plaintext();
+            } else if (cell_type === 'heading1')  {
+                IPython.notebook.to_heading(undefined, 1);
+            } else if (cell_type === 'heading2')  {
+                IPython.notebook.to_heading(undefined, 2);
+            } else if (cell_type === 'heading3')  {
+                IPython.notebook.to_heading(undefined, 3);
+            } else if (cell_type === 'heading4')  {
+                IPython.notebook.to_heading(undefined, 4);
+            } else if (cell_type === 'heading5')  {
+                IPython.notebook.to_heading(undefined, 5);
+            } else if (cell_type === 'heading6')  {
+                IPython.notebook.to_heading(undefined, 6);
             };
         });
 

IPython/frontend/html/notebook/templates/notebook.html

@@ -180,6 +180,13 b''
         <select id="cell_type">
              <option value="code">Code</option>
              <option value="markdown">Markdown</option>
+             <option value="plaintext">Plaintext</option>
+             <option value="heading1">Heading 1</option>
+             <option value="heading2">Heading 2</option>
+             <option value="heading3">Heading 3</option>
+             <option value="heading4">Heading 4</option>
+             <option value="heading5">Heading 5</option>
+             <option value="heading6">Heading 6</option>
         </select>
     </span>