diff --git a/IPython/html/static/notebook/js/widgetmanager.js b/IPython/html/static/notebook/js/widgetmanager.js
index 3625b13..f61e573 100644
--- a/IPython/html/static/notebook/js/widgetmanager.js
+++ b/IPython/html/static/notebook/js/widgetmanager.js
@@ -72,6 +72,7 @@
// Instance level
//--------------------------------------------------------------------
WidgetManager.prototype.display_view = function(msg, model) {
+ // Displays a view for a particular model.
var cell = this.get_msg_cell(msg.parent_header.msg_id);
if (cell === null) {
console.log("Could not determine where the display" +
@@ -88,9 +89,10 @@
cell.widget_subarea.append(view.$el);
}
}
- },
+ };
WidgetManager.prototype.create_view = function(model, options, view) {
+ // Creates a view for a particular model.
var view_name = model.get('_view_name');
var ViewType = WidgetManager._view_types[view_name];
if (ViewType !== undefined && ViewType !== null) {
@@ -102,16 +104,29 @@
options.cell = view.options.cell;
}
+ // Create and render the view...
var parameters = {model: model, options: options};
var view = new ViewType(parameters);
view.render();
- IPython.keyboard_manager.register_events(view.$el);
model.views.push(view);
model.on('destroy', view.remove, view);
+
+ this._handle_new_view(view);
return view;
}
return null;
- },
+ };
+
+ WidgetManager.prototype._handle_new_view = function (view) {
+ // Called when a view has been created and rendered.
+
+ // If the view has a well defined element, inform the keyboard
+ // manager about the view's element, so as the element can
+ // escape the dreaded command mode.
+ if (view.$el !== undefined && view.$el !== null) {
+ IPython.keyboard_manager.register_events(view.$el);
+ }
+ }
WidgetManager.prototype.get_msg_cell = function (msg_id) {
var cell = null;