platform/analysis-impl/src/com/intellij/codeHighlighting/EditorBoundHighlightingPass.java

/*
 * Copyright 2000-2014 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.codeHighlighting;

import com.intellij.openapi.editor.Editor;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;

/**
 * The pass which should be applied to every editor, even if there are many for this document.
 *
 * Ordinary {@link TextEditorHighlightingPass} is document-bound,
 * i.e. after the pass finishes the markup is stored in the document.
 * For example, there is no point to recalculate syntax errors for each splitted editor of the same document.
 * This pass however is for editor-specific markup, e.g. code folding.
 */
public abstract class EditorBoundHighlightingPass extends TextEditorHighlightingPass {
  @NotNull protected final Editor myEditor;
  @NotNull protected final PsiFile myFile;

  protected EditorBoundHighlightingPass(@NotNull Editor editor,
                                        @NotNull PsiFile psiFile,
                                        boolean runIntentionPassAfter) {
    super(psiFile.getProject(), editor.getDocument(), runIntentionPassAfter);
    myEditor = editor;
    myFile = psiFile;
  }
}