content: /*
   * Copyright (C) 2015-2023 Emanuel Moecklin
   *
   * 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
   *
   *     http://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.
   */
  
  package com.onegravity.rteditor.api.format;
  
  import android.text.SpannedString;
  
  import com.onegravity.rteditor.api.RTMediaFactory;
  import com.onegravity.rteditor.api.media.RTAudio;
  import com.onegravity.rteditor.api.media.RTImage;
  import com.onegravity.rteditor.api.media.RTVideo;
  import com.onegravity.rteditor.converter.ConverterTextToHtml;
  
  /**
   * RTText representing plain text (no formatting).
   */
  public final class RTPlainText extends RTText {
  
      public RTPlainText(CharSequence text) {
          super(RTFormat.PLAIN_TEXT, text);
      }
  
      @Override
      public String getText() {
          CharSequence text = super.getText();
          return text != null ? text.toString() : "";
      }
  
      @Override
      public RTText convertTo(RTFormat destFormat, RTMediaFactory<RTImage, RTAudio, RTVideo> mediaFactory) {
          if (destFormat instanceof RTFormat.Html) {
              return ConverterTextToHtml.convert(this);
          } else if (destFormat instanceof RTFormat.Spanned) {
              return new RTSpanned(new SpannedString(getText()));
          }
  
          return super.convertTo(destFormat, mediaFactory);
      }
  }