I am relatively new to Flutter. I am having a row of Consumer widgets. I need to show a popup dialog(which I have already developed) but I want it in a way that when I right click each time on a widget ,the same instance should get shown and updated. I need one common popup dialog widget which can open upon right clicking on any one of the widgets. Currently I have one popup for one Consumer and I do not know the state of previously opened popup and unable to close the last instance before opening a new one.

I am trying to use one provider widget to be used across multiple consumers but a bit confused on the approach.