Everyone uses one model

IPython/html/static/notebook/js/widgets/widget.js

@@ -203,6 +203,7 b' function(widget_manager, underscore, backbone){'
         },
 
     });
+    widget_manager.register_widget_model('WidgetModel', WidgetModel);
 
 
     //--------------------------------------------------------------------

IPython/html/static/notebook/js/widgets/widget_bool.js

@@ -15,10 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    
-    var BoolWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('BoolWidgetModel', BoolWidgetModel);
-
     var CheckboxView = IPython.DOMWidgetView.extend({
       
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_button.js

@@ -15,10 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    
-    var ButtonWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('ButtonWidgetModel', ButtonWidgetModel);
-
     var ButtonView = IPython.DOMWidgetView.extend({
       
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_container.js

@@ -15,10 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager) {
-
-    var ContainerModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('ContainerWidgetModel', ContainerModel);
-
     var ContainerView = IPython.DOMWidgetView.extend({
         
         render: function(){

IPython/html/static/notebook/js/widgets/widget_float.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var FloatWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('FloatWidgetModel', FloatWidgetModel);
-
     // The Views for this model are shared with the bounded float, and can be
     // found in widget_float_range.js.
 });
  No newline at end of file

IPython/html/static/notebook/js/widgets/widget_float_range.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var FloatRangeWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('FloatRangeWidgetModel', FloatRangeWidgetModel);
-
     var FloatSliderView = IPython.DOMWidgetView.extend({
         
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_image.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var ImageWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('ImageWidgetModel', ImageWidgetModel);
-
     var ImageView = IPython.DOMWidgetView.extend({
       
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_int.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var IntWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('IntWidgetModel', IntWidgetModel);
-
     // The Views for this model are shared with the bounded int, and can be
     // found in widget_int_range.js.
 });
  No newline at end of file

IPython/html/static/notebook/js/widgets/widget_int_range.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var IntRangeWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('IntRangeWidgetModel', IntRangeWidgetModel);
-
     var IntSliderView = IPython.DOMWidgetView.extend({
         
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_selection.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var SelectionWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('SelectionWidgetModel', SelectionWidgetModel);
-
     var DropdownView = IPython.DOMWidgetView.extend({
         
         // Called when view is rendered.

IPython/html/static/notebook/js/widgets/widget_selectioncontainer.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var SelectionContainerModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('SelectionContainerWidgetModel', SelectionContainerModel);
-
     var AccordionView = IPython.DOMWidgetView.extend({
         
         render: function(){

IPython/html/static/notebook/js/widgets/widget_string.js

@@ -15,9 +15,6 b''
  **/
 
 define(["notebook/js/widgets/widget"], function(widget_manager){
-    var StringWidgetModel = IPython.WidgetModel.extend({});
-    widget_manager.register_widget_model('StringWidgetModel', StringWidgetModel);
-
     var HTMLView = IPython.DOMWidgetView.extend({
       
         // Called when view is rendered.

IPython/html/widgets/widget.py

@@ -44,7 +44,7 b' class Widget(LoggingConfigurable):'
     
 
     # Public declarations (Instance level)
-    model_name = Unicode('widget', help="""Name of the backbone model 
+    model_name = Unicode('WidgetModel', help="""Name of the backbone model 
         registered in the front-end to create and sync this widget with.""")
     view_name = Unicode(help="""Default view registered in the front-end
         to use to represent the widget.""", sync=True)

IPython/html/widgets/widget_bool.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Bool, List'
 # Classes
 #-----------------------------------------------------------------------------
 class BoolWidget(DOMWidget):
-    target_name = Unicode('BoolWidgetModel')
     view_name = Unicode('CheckboxView', sync=True)
 
     # Model Keys

IPython/html/widgets/widget_button.py

@@ -24,7 +24,6 b' from IPython.utils.traitlets import Unicode, Bool, Int'
 # Classes
 #-----------------------------------------------------------------------------
 class ButtonWidget(DOMWidget):
-    target_name = Unicode('ButtonWidgetModel')
     view_name = Unicode('ButtonView', sync=True)
 
     # Keys

IPython/html/widgets/widget_container.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Bool, List, Instance'
 # Classes
 #-----------------------------------------------------------------------------
 class ContainerWidget(DOMWidget):
-    target_name = Unicode('ContainerWidgetModel')
     view_name = Unicode('ContainerView', sync=True)
 
     # Keys, all private and managed by helper methods.  Flexible box model

IPython/html/widgets/widget_float.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Float, Bool, List'
 # Classes
 #-----------------------------------------------------------------------------
 class FloatWidget(DOMWidget):
-    target_name = Unicode('FloatWidgetModel')
     view_name = Unicode('FloatTextView', sync=True)
 
     # Keys

IPython/html/widgets/widget_float_range.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Float, Bool, List'
 # Classes
 #-----------------------------------------------------------------------------
 class FloatRangeWidget(DOMWidget):
-    target_name = Unicode('FloatRangeWidgetModel')
     view_name = Unicode('FloatSliderView', sync=True)
 
     # Keys

IPython/html/widgets/widget_image.py

@@ -23,7 +23,6 b' from IPython.utils.traitlets import Unicode, Bytes'
 # Classes
 #-----------------------------------------------------------------------------
 class ImageWidget(DOMWidget):
-    target_name = Unicode('ImageWidgetModel')
     view_name = Unicode('ImageView', sync=True)
     
     # Define the custom state properties to sync with the front-end

IPython/html/widgets/widget_int.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Int, Bool, List'
 # Classes
 #-----------------------------------------------------------------------------
 class IntWidget(DOMWidget):
-    target_name = Unicode('IntWidgetModel')
     view_name = Unicode('IntTextView', sync=True)
 
     # Keys

IPython/html/widgets/widget_int_range.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, Int, Bool, List'
 # Classes
 #-----------------------------------------------------------------------------
 class IntRangeWidget(DOMWidget):
-    target_name = Unicode('IntRangeWidgetModel')
     view_name = Unicode('IntSliderView', sync=True)
 
     # Keys

IPython/html/widgets/widget_selection.py

@@ -20,7 +20,6 b' from IPython.utils.traitlets import Unicode, List, Bool'
 # SelectionWidget
 #-----------------------------------------------------------------------------
 class SelectionWidget(DOMWidget):
-    target_name = Unicode('SelectionWidgetModel')
     view_name = Unicode('DropdownView', sync=True)
 
     # Keys

IPython/html/widgets/widget_selectioncontainer.py

@@ -21,7 +21,6 b' from IPython.utils.traitlets import Unicode, Dict, Int, List, Instance'
 # Classes
 #-----------------------------------------------------------------------------
 class SelectionContainerWidget(DOMWidget):
-    target_name = Unicode('SelectionContainerWidgetModel')
     view_name = Unicode('TabView', sync=True)
 
     # Keys

IPython/html/widgets/widget_string.py

@@ -23,7 +23,6 b' from IPython.utils.traitlets import Unicode, Bool, List, Int'
 # Classes
 #-----------------------------------------------------------------------------
 class StringWidget(DOMWidget):
-    target_name = Unicode('StringWidgetModel')
     view_name = Unicode('TextBoxView', sync=True)
 
     # Keys