private void OnEnableCommand(ExportCommands_e cmd, ref CommandItemEnableState_e state)
{
//state is already calculated based on swWorkspaceTypes_e value specified for the
//command (i.e. in this case if the active model is no an assembly the state of the button will be
//DeselectDisable. So we only need to verify if the state is DeselectEnable
if (state == CommandItemEnableState_e.DeselectEnable)
{
if (App.IActiveDoc2.ISelectionManager.GetSelectedObjectsComponent4(1, -1) == null)
{
//if no components selected deselect and disable the command
state = CommandItemEnableState_e.DeselectDisable;
}
}
}
private void OnCommand(ExportCommands_e cmd)
{
var ext = "";
switch (cmd)
{
case ExportCommands_e.Parasolid:
ext = ".x_t";
break;
case ExportCommands_e.Iges:
ext = ".igs";
break;
case ExportCommands_e.Step:
ext = ".step";
break;
default:
throw new NotSupportedException();
}
var comp = App.IActiveDoc2.ISelectionManager.GetSelectedObjectsComponent4(1, -1) as IComponent2;
if (comp != null)
{
var filePath = Path.Combine(
Path.GetDirectoryName(App.IActiveDoc2.GetPathName()),
"Export",
Path.GetFileNameWithoutExtension(comp.GetPathName()) + ext);
comp.Export(filePath);
}
else
{
Debug.Assert(false, "Command should be disabled");
throw new NullReferenceException("Component");
}
}
