text: /*
   * Copyright 2000-2015 JetBrains s.r.o.
   *
   * 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.intellij.codeInsight.daemon.impl;
  
  import com.intellij.openapi.editor.Editor;
  import com.intellij.openapi.util.TextRange;
  import javax.annotation.Nonnull;
  import javax.annotation.Nullable;
  
  import java.util.List;
  
  // IMPL class hardcoding logic to react to errors/warnings found during highlighting
  // DO NOT USE directly
  public abstract class HighlightInfoProcessor {
    // HInfos for visible part of file/block are produced.
    // Will remove all range-highlighters from there and replace them with passed infos
    public void highlightsInsideVisiblePartAreProduced(@Nonnull HighlightingSession session,
                                                       @Nullable Editor editor,
                                                       @Nonnull List<? extends HighlightInfo> infos,
                                                       @Nonnull TextRange priorityRange,
                                                       @Nonnull TextRange restrictRange, int groupId) {
    }
  
    public void highlightsOutsideVisiblePartAreProduced(@Nonnull HighlightingSession session,
                                                        @Nullable Editor editor,
                                                        @Nonnull List<? extends HighlightInfo> infos,
                                                        @Nonnull TextRange priorityRange,
                                                        @Nonnull TextRange restrictedRange, int groupId) {
    }
  
    // new HInfo became available during highlighting.
    // Incrementally add this HInfo in EDT iff there were nothing there before.
    public void infoIsAvailable(@Nonnull HighlightingSession session, @Nonnull HighlightInfo info, @Nonnull TextRange priorityRange, @Nonnull TextRange restrictedRange, int groupId) {
    }
  
    // this range is over.
    // Can queue to EDT to remove abandoned bijective highlighters from this range. All the rest abandoned highlighters have to wait until *AreProduced().
    public void allHighlightsForRangeAreProduced(@Nonnull HighlightingSession session, @Nonnull TextRange elementRange, @Nullable List<? extends HighlightInfo> infos) {
    }
  
    public void progressIsAdvanced(@Nonnull HighlightingSession highlightingSession, @Nullable Editor editor, double progress) {
    }
  
  
    private static final HighlightInfoProcessor EMPTY = new HighlightInfoProcessor() {
    };
  
    @Nonnull
    public static HighlightInfoProcessor getEmpty() {
      return EMPTY;
    }
  }
  