content: /*
   * Copyright 2002-2019 Drew Noakes and contributors
   *
   *    Licensed under the Apache License, Version 2.0 (the "License");
   *    you may not use this file except in compliance with the License.
   *    You may obtain a copy of the License at
   *
   *        https://www.apache.org/licenses/LICENSE-2.0
   *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   *
   * More information about this project is available at:
   *
   *    https://drewnoakes.com/code/exif/
   *    https://github.com/drewnoakes/metadata-extractor
   */
  
  package com.drew.metadata.exif.makernotes;
  
  import com.drew.lang.annotations.NotNull;
  import com.drew.lang.annotations.Nullable;
  import com.drew.metadata.TagDescriptor;
  
  import static com.drew.metadata.exif.makernotes.SanyoMakernoteDirectory.*;
  
  /**
   * Provides human-readable string representations of tag values stored in a {@link com.drew.metadata.exif.makernotes.SonyType6MakernoteDirectory}.
   *
   * @author Drew Noakes https://drewnoakes.com
   */
  @SuppressWarnings("WeakerAccess")
  public class SanyoMakernoteDescriptor extends TagDescriptor<SanyoMakernoteDirectory>
  {
      public SanyoMakernoteDescriptor(@NotNull SanyoMakernoteDirectory directory)
      {
          super(directory);
      }
  
      @Override
      @Nullable
      public String getDescription(int tagType)
      {
          switch (tagType) {
              case TAG_SANYO_QUALITY:
                  return getSanyoQualityDescription();
              case TAG_MACRO:
                  return getMacroDescription();
              case TAG_DIGITAL_ZOOM:
                  return getDigitalZoomDescription();
              case TAG_SEQUENTIAL_SHOT:
                  return getSequentialShotDescription();
              case TAG_WIDE_RANGE:
                  return getWideRangeDescription();
              case TAG_COLOR_ADJUSTMENT_MODE:
                  return getColorAdjustmentModeDescription();
              case TAG_QUICK_SHOT:
                  return getQuickShotDescription();
              case TAG_SELF_TIMER:
                  return getSelfTimerDescription();
              case TAG_VOICE_MEMO:
                  return getVoiceMemoDescription();
              case TAG_RECORD_SHUTTER_RELEASE:
                  return getRecordShutterDescription();
              case TAG_FLICKER_REDUCE:
                  return getFlickerReduceDescription();
              case TAG_OPTICAL_ZOOM_ON:
                  return getOptimalZoomOnDescription();
              case TAG_DIGITAL_ZOOM_ON:
                  return getDigitalZoomOnDescription();
              case TAG_LIGHT_SOURCE_SPECIAL:
                  return getLightSourceSpecialDescription();
              case TAG_RESAVED:
                  return getResavedDescription();
              case TAG_SCENE_SELECT:
                  return getSceneSelectDescription();
              case TAG_SEQUENCE_SHOT_INTERVAL:
                  return getSequenceShotIntervalDescription();
              case TAG_FLASH_MODE:
                  return getFlashModeDescription();
              default:
                  return super.getDescription(tagType);
          }
      }
  
      @Nullable
      public String getSanyoQualityDescription()
      {
          Integer value = _directory.getInteger(TAG_SANYO_QUALITY);
          if (value == null)
              return null;
          switch (value) {
              case 0x0: return "Normal/Very Low";
              case 0x1: return "Normal/Low";
              case 0x2: return "Normal/Medium Low";
              case 0x3: return "Normal/Medium";
              case 0x4: return "Normal/Medium High";
              case 0x5: return "Normal/High";
              case 0x6: return "Normal/Very High";
              case 0x7: return "Normal/Super High";
              case 0x100: return "Fine/Very Low";
              case 0x101: return "Fine/Low";
              case 0x102: return "Fine/Medium Low";
              case 0x103: return "Fine/Medium";
              case 0x104: return "Fine/Medium High";
              case 0x105: return "Fine/High";
              case 0x106: return "Fine/Very High";
              case 0x107: return "Fine/Super High";
              case 0x200: return "Super Fine/Very Low";
              case 0x201: return "Super Fine/Low";
              case 0x202: return "Super Fine/Medium Low";
              case 0x203: return "Super Fine/Medium";
              case 0x204: return "Super Fine/Medium High";
              case 0x205: return "Super Fine/High";
              case 0x206: return "Super Fine/Very High";
              case 0x207: return "Super Fine/Super High";
              default:
                  return "Unknown (" + value + ")";
          }
      }
  
      @Nullable
      private String getMacroDescription()
      {
          return getIndexedDescription(TAG_MACRO, "Normal", "Macro", "View", "Manual");
      }
  
      @Nullable
      private String getDigitalZoomDescription()
      {
          return getDecimalRational(TAG_DIGITAL_ZOOM, 3);
      }
  
      @Nullable
      private String getSequentialShotDescription()
      {
          return getIndexedDescription(TAG_SEQUENTIAL_SHOT, "None", "Standard", "Best", "Adjust Exposure");
      }
  
      @Nullable
      private String getWideRangeDescription()
      {
          return getIndexedDescription(TAG_WIDE_RANGE, "Off", "On");
      }
  
      @Nullable
      private String getColorAdjustmentModeDescription()
      {
          return getIndexedDescription(TAG_COLOR_ADJUSTMENT_MODE, "Off", "On");
      }
  
      @Nullable
      private String getQuickShotDescription()
      {
          return getIndexedDescription(TAG_QUICK_SHOT, "Off", "On");
      }
  
      @Nullable
      private String getSelfTimerDescription()
      {
          return getIndexedDescription(TAG_SELF_TIMER, "Off", "On");
      }
  
      @Nullable
      private String getVoiceMemoDescription()
      {
          return getIndexedDescription(TAG_VOICE_MEMO, "Off", "On");
      }
  
      @Nullable
      private String getRecordShutterDescription()
      {
          return getIndexedDescription(TAG_RECORD_SHUTTER_RELEASE, "Record while down", "Press start, press stop");
      }
  
      @Nullable
      private String getFlickerReduceDescription()
      {
          return getIndexedDescription(TAG_FLICKER_REDUCE, "Off", "On");
      }
  
      @Nullable
      private String getOptimalZoomOnDescription()
      {
          return getIndexedDescription(TAG_OPTICAL_ZOOM_ON, "Off", "On");
      }
  
      @Nullable
      private String getDigitalZoomOnDescription()
      {
          return getIndexedDescription(TAG_DIGITAL_ZOOM_ON, "Off", "On");
      }
  
      @Nullable
      private String getLightSourceSpecialDescription()
      {
          return getIndexedDescription(TAG_LIGHT_SOURCE_SPECIAL, "Off", "On");
      }
  
      @Nullable
      private String getResavedDescription()
      {
          return getIndexedDescription(TAG_RESAVED, "No", "Yes");
      }
  
      @Nullable
      private String getSceneSelectDescription()
      {
          return getIndexedDescription(TAG_SCENE_SELECT,
              "Off", "Sport", "TV", "Night", "User 1", "User 2", "Lamp");
      }
  
      @Nullable
      private String getSequenceShotIntervalDescription()
      {
          return getIndexedDescription(TAG_SEQUENCE_SHOT_INTERVAL,
              "5 frames/sec", "10 frames/sec", "15 frames/sec", "20 frames/sec");
      }
  
      @Nullable
      private String getFlashModeDescription()
      {
          return getIndexedDescription(TAG_FLASH_MODE,
              "Auto", "Force", "Disabled", "Red eye");
      }
  }
  