"Singleton"-Widgets

[lukee910]

Would it be possible to create Widgets that only can be put on the Dashboard once? Or is that not in the sense of Widgets?

[sdorra]

This is not possible at the moment, but i will keep this is mind.

[lukee910]

if (angular.isFunction(widgetFilter)){
  widgets = {};
  angular.forEach(dashboard.widgets, function(widget, type){
    if (widgetFilter(widget, type)){
      widgets[type] = widget;
    }
  });
} else {
  widgets = dashboard.widgets;
}

This code is at line 442 of angular-dashboard-framework.js. It fills the object widgets that is used in the addWidgetDialog, you'll be able to add every widget that is in that object.

Is there a way to set the widgetFilter function to check if it is in the model? This is in the adfDashboard directive, where you have access to the model.

[sdorra]

The widget filter get now the model as third parameter. You should now be able to search, if a widget already exists in the model.

[lukee910]

Thanks a lot.