...
Multi Object Editing in Visual Studio
The standard System.Windows.Forms.PropertyGrid supports editing of multiple objects by exposing a SelectedObjects property. This functionality is also found in Visual Studio 2005. In the image below you can see 3 different views of the grid when editing a form using the form editor.
...
figure 1 - Some sample views from the multi object property editor in Microsoft Visual Studio
...
The combobox at the top of the FilteredPropertyGrid tries to mimic the behaviour of the combobox in Visual Studio. If 1 object is selected the Id is shown bold followed by the type description.
...
figure 2 - Some sample views from the multi object property editor in DelftShell and a RR schematisation. Note that this model only has object of type string or UrbanNode.
...