13 files declare their use of WeatherDisplayInterface in Weather 8

HelperService.php in src/Service/HelperService.php

SettingsForm.php in src/Form/SettingsForm.php

weather.module in ./weather.module

Main module file with hooks implementations.

WeatherAccessControlHandler.php in src/WeatherAccessControlHandler.php

WeatherDisplayBlockTrait.php in src/Plugin/Block/WeatherDisplayBlockTrait.php

WeatherDisplayDeleteForm.php in src/Form/WeatherDisplayDeleteForm.php

WeatherDisplayForm.php in src/Form/WeatherDisplayForm.php

WeatherDisplayPlaceDeleteForm.php in src/Form/WeatherDisplayPlaceDeleteForm.php

WeatherDisplayPlaceForm.php in src/Form/WeatherDisplayPlaceForm.php

WeatherSystemDisplayBlock.php in src/Plugin/Derivative/WeatherSystemDisplayBlock.php

WeatherSystemDisplayBlock.php in src/Plugin/Block/WeatherSystemDisplayBlock.php

WeatherUserConfiguredDisplayController.php in src/Controller/WeatherUserConfiguredDisplayController.php

WeatherUserDisplayBlock.php in src/Plugin/Block/WeatherUserDisplayBlock.php