I am investigating whether the End User Report Designer is suitable for creating custom reports using inputs from the rest of our application. This requires creating custom elements for the report. As such I am creating a control that utilises the XRDesignMdiController toolbox control.
I am trying to follow this guide https://docs.devexpress.com/XtraReports/7546/desktop-reporting/winforms-reporting/end-user-report-designer-for-winforms/api-and-customization/add-custom-control-to-the-end-user-report-designers-toolbox#create-a-project-and-custom-control but it seems to be based off the ReportDesignTool. I am unable to find to the IDesignForm control to subscribe to the DesignMdiController.DesignPanelLoaded event.
I have attached a sample project of what I have done. Is there a way to create custom elements using the XRDesignMdiController toolbox control?