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   1 /**
   2  * Copyright (c) 2010-2023 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.touchwand.internal;
  14
  15 import static org.openhab.binding.touchwand.internal.TouchWandBindingConstants.CHANNEL_DIMMER;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.openhab.binding.touchwand.internal.dto.TouchWandShutterSwitchUnitData;
  19 import org.openhab.binding.touchwand.internal.dto.TouchWandUnitData;
  20 import org.openhab.core.library.types.OnOffType;
  21 import org.openhab.core.library.types.PercentType;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.types.Command;
  24
  25 /**
  26  * The {@link TouchWandDimmerHandler} is responsible for handling commands for Dimmer units
  27  *
  28  * @author Roie Geron - Initial contribution
  29  *
  30  */
  31 @NonNullByDefault
  32 public class TouchWandDimmerHandler extends TouchWandBaseUnitHandler {
  33
  34     public TouchWandDimmerHandler(Thing thing) {
  35         super(thing);
  36     }
  37
  38     @Override
  39     void touchWandUnitHandleCommand(Command command) {
  40         TouchWandBridgeHandler touchWandBridgeHandler = bridgeHandler;
  41         if (touchWandBridgeHandler != null) {
  42             if (command instanceof OnOffType) {
  43                 touchWandBridgeHandler.touchWandClient.cmdSwitchOnOff(unitId, (OnOffType) command);
  44             } else {
  45                 touchWandBridgeHandler.touchWandClient.cmdDimmerPosition(unitId, command.toString());
  46             }
  47         }
  48     }
  49
  50     @Override
  51     void updateTouchWandUnitState(TouchWandUnitData unitData) {
  52         if (unitData instanceof TouchWandShutterSwitchUnitData) {
  53             int status = ((TouchWandShutterSwitchUnitData) unitData).getCurrStatus();
  54             PercentType state = PercentType.ZERO;
  55             int convertStatus = status;
  56             state = new PercentType(convertStatus);
  57             updateState(CHANNEL_DIMMER, state);
  58         } else {
  59             logger.debug("updateTouchWandUnitState incompatible TouchWandUnitData instance");
  60         }
  61     }
  62 }