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   1 /**
   2  * Copyright (c) 2010-2022 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.epsonprojector.internal;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.openhab.core.items.Item;
  17 import org.openhab.core.library.items.DimmerItem;
  18 import org.openhab.core.library.items.NumberItem;
  19 import org.openhab.core.library.items.StringItem;
  20 import org.openhab.core.library.items.SwitchItem;
  21
  22 /**
  23  * Represents all valid command types which could be processed by this
  24  * binding.
  25  *
  26  * @author Pauli Anttila - Initial contribution
  27  */
  28 @NonNullByDefault
  29 public enum EpsonProjectorCommandType {
  30     POWER("power", SwitchItem.class),
  31     POWER_STATE("powerstate", StringItem.class),
  32     LAMP_TIME("lamptime", NumberItem.class),
  33     KEY_CODE("keycode", StringItem.class),
  34     VKEYSTONE("verticalkeystone", NumberItem.class),
  35     HKEYSTONE("horizontalkeystone", NumberItem.class),
  36     AKEYSTONE("autokeystone", SwitchItem.class),
  37     FREEZE("freeze", SwitchItem.class),
  38     ASPECT_RATIO("aspectratio", StringItem.class),
  39     LUMINANCE("luminance", StringItem.class),
  40     SOURCE("source", StringItem.class),
  41     BRIGHTNESS("brightness", NumberItem.class),
  42     CONTRAST("contrast", NumberItem.class),
  43     DENSITY("density", NumberItem.class),
  44     TINT("tint", NumberItem.class),
  45     COLOR_TEMP("colortemperature", NumberItem.class),
  46     FLESH_TEMP("fleshtemperature", NumberItem.class),
  47     COLOR_MODE("colormode", StringItem.class),
  48     HPOSITION("horizontalposition", NumberItem.class),
  49     VPOSITION("verticalposition", NumberItem.class),
  50     GAMMA("gamma", StringItem.class),
  51     VOLUME("volume", DimmerItem.class),
  52     MUTE("mute", SwitchItem.class),
  53     HREVERSE("horizontalreverse", SwitchItem.class),
  54     VREVERSE("verticalreverse", SwitchItem.class),
  55     BACKGROUND("background", StringItem.class),
  56     ERR_CODE("errcode", NumberItem.class),
  57     ERR_MESSAGE("errmessage", StringItem.class);
  58
  59     private final String text;
  60     private Class<? extends Item> itemClass;
  61
  62     private EpsonProjectorCommandType(final String text, Class<? extends Item> itemClass) {
  63         this.text = text;
  64         this.itemClass = itemClass;
  65     }
  66
  67     @Override
  68     public String toString() {
  69         return text;
  70     }
  71
  72     public Class<? extends Item> getItemClass() {
  73         return itemClass;
  74     }
  75
  76     /**
  77      * Procedure to convert command type string to command type class.
  78      *
  79      * @param commandTypeText
  80      *            command string e.g. RawData, Command, Brightness
  81      * @return corresponding command type.
  82      * @throws IllegalArgumentException
  83      *             No valid class for command type.
  84      */
  85     public static EpsonProjectorCommandType getCommandType(String commandTypeText) throws IllegalArgumentException {
  86         for (EpsonProjectorCommandType c : EpsonProjectorCommandType.values()) {
  87             if (c.text.equals(commandTypeText)) {
  88                 return c;
  89             }
  90         }
  91
  92         throw new IllegalArgumentException("Not valid command type: " + commandTypeText);
  93     }
  94 }