// Executes a search on each place search provider
private void doPlaceSearch(object parameter)
{
if (!canDoPlaceSearch(parameter))
{
throw new Exception(Strings.CommandNotExecutable);
}
var placeSearchProviders = SearchProviders.OfType <ArcGISLocatorPlaceSearchProvider>();
foreach (ArcGISLocatorPlaceSearchProvider placeSearchProvider in placeSearchProviders)
{
placeSearchProvider.Search.Execute(parameter);
}
}
// Checks whether a search can be executed. Requires that the current search input is
// valid for each search provider.
private bool canDoPlaceSearch(object parameter)
{
if (SearchProviders == null)
{
return(false);
}
var placeSearchProviders = SearchProviders.OfType <ArcGISLocatorPlaceSearchProvider>();
foreach (ArcGISLocatorPlaceSearchProvider placeSearchProvider in placeSearchProviders)
{
if (placeSearchProvider.Search.CanExecute(parameter)) // Only need one to be executable
{
return(true);
}
}
return(false);
}
