1 files changed, 0 insertions, 172 deletions
diff --git a/idea_plugin/src/com/google/googlejavaformat/intellij/GoogleJavaFormatCodeStyleManager.java b/idea_plugin/src/com/google/googlejavaformat/intellij/GoogleJavaFormatCodeStyleManager.java
deleted file mode 100644
index 3d56743..0000000
--- a/idea_plugin/src/com/google/googlejavaformat/intellij/GoogleJavaFormatCodeStyleManager.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright 2015 Google Inc. All Rights Reserved.
- *
- * 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.google.googlejavaformat.intellij;
-
-import static java.util.Comparator.comparing;
-
-import com.google.common.collect.ImmutableList;
-import com.google.googlejavaformat.java.Formatter;
-import com.google.googlejavaformat.java.JavaFormatterOptions;
-import com.google.googlejavaformat.java.JavaFormatterOptions.Style;
-import com.intellij.ide.highlighter.JavaFileType;
-import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.command.WriteCommandAction;
-import com.intellij.openapi.editor.Document;
-import com.intellij.openapi.util.TextRange;
-import com.intellij.psi.PsiDocumentManager;
-import com.intellij.psi.PsiElement;
-import com.intellij.psi.PsiFile;
-import com.intellij.psi.codeStyle.ChangedRangesInfo;
-import com.intellij.psi.codeStyle.CodeStyleManager;
-import com.intellij.psi.impl.CheckUtil;
-import com.intellij.util.IncorrectOperationException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.TreeMap;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * A {@link CodeStyleManager} implementation which formats .java files with google-java-format.
- * Formatting of all other types of files is delegated to IntelliJ's default implementation.
- */
-class GoogleJavaFormatCodeStyleManager extends CodeStyleManagerDecorator {
-
-  public GoogleJavaFormatCodeStyleManager(@NotNull CodeStyleManager original) {
-    super(original);
-  }
-
-  @Override
-  public void reformatText(@NotNull PsiFile file, int startOffset, int endOffset)
-      throws IncorrectOperationException {
-    if (overrideFormatterForFile(file)) {
-      formatInternal(file, ImmutableList.of(new TextRange(startOffset, endOffset)));
-    } else {
-      super.reformatText(file, startOffset, endOffset);
-    }
-  }
-
-  @Override
-  public void reformatText(@NotNull PsiFile file, @NotNull Collection<? extends TextRange> ranges)
-      throws IncorrectOperationException {
-    if (overrideFormatterForFile(file)) {
-      formatInternal(file, ranges);
-    } else {
-      super.reformatText(file, ranges);
-    }
-  }
-
-  @Override
-  public void reformatTextWithContext(@NotNull PsiFile file, @NotNull ChangedRangesInfo info)
-      throws IncorrectOperationException {
-    List<TextRange> ranges = new ArrayList<>();
-    if (info.insertedRanges != null) {
-      ranges.addAll(info.insertedRanges);
-    }
-    ranges.addAll(info.allChangedRanges);
-    reformatTextWithContext(file, ranges);
-  }
-
-  @Override
-  public void reformatTextWithContext(
-      @NotNull PsiFile file, @NotNull Collection<? extends TextRange> ranges) {
-    if (overrideFormatterForFile(file)) {
-      formatInternal(file, ranges);
-    } else {
-      super.reformatTextWithContext(file, ranges);
-    }
-  }
-
-  @Override
-  public PsiElement reformatRange(
-      @NotNull PsiElement element,
-      int startOffset,
-      int endOffset,
-      boolean canChangeWhiteSpacesOnly) {
-    // Only handle elements that are PsiFile for now -- otherwise we need to search for some
-    // element within the file at new locations given the original startOffset and endOffsets
-    // to serve as the return value.
-    PsiFile file = element instanceof PsiFile ? (PsiFile) element : null;
-    if (file != null && canChangeWhiteSpacesOnly && overrideFormatterForFile(file)) {
-      formatInternal(file, ImmutableList.of(new TextRange(startOffset, endOffset)));
-      return file;
-    } else {
-      return super.reformatRange(element, startOffset, endOffset, canChangeWhiteSpacesOnly);
-    }
-  }
-
-  /** Return whether this formatter can handle formatting the given file. */
-  private boolean overrideFormatterForFile(PsiFile file) {
-    return JavaFileType.INSTANCE.equals(file.getFileType())
-        && GoogleJavaFormatSettings.getInstance(getProject()).isEnabled();
-  }
-
-  private void formatInternal(PsiFile file, Collection<? extends TextRange> ranges) {
-    ApplicationManager.getApplication().assertWriteAccessAllowed();
-    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
-    documentManager.commitAllDocuments();
-    CheckUtil.checkWritable(file);
-
-    Document document = documentManager.getDocument(file);
-
-    if (document == null) {
-      return;
-    }
-    // If there are postponed PSI changes (e.g., during a refactoring), just abort.
-    // If we apply them now, then the incoming text ranges may no longer be valid.
-    if (documentManager.isDocumentBlockedByPsi(document)) {
-      return;
-    }
-
-    format(document, ranges);
-  }
-
-  /**
-   * Format the ranges of the given document.
-   *
-   * <p>Overriding methods will need to modify the document with the result of the external
-   * formatter (usually using {@link #performReplacements(Document, Map)}).
-   */
-  private void format(Document document, Collection<? extends TextRange> ranges) {
-    Style style = GoogleJavaFormatSettings.getInstance(getProject()).getStyle();
-    Formatter formatter = new Formatter(JavaFormatterOptions.builder().style(style).build());
-    performReplacements(
-        document, FormatterUtil.getReplacements(formatter, document.getText(), ranges));
-  }
-
-  private void performReplacements(
-      final Document document, final Map<TextRange, String> replacements) {
-
-    if (replacements.isEmpty()) {
-      return;
-    }
-
-    TreeMap<TextRange, String> sorted = new TreeMap<>(comparing(TextRange::getStartOffset));
-    sorted.putAll(replacements);
-    WriteCommandAction.runWriteCommandAction(
-        getProject(),
-        () -> {
-          for (Entry<TextRange, String> entry : sorted.descendingMap().entrySet()) {
-            document.replaceString(
-                entry.getKey().getStartOffset(), entry.getKey().getEndOffset(), entry.getValue());
-          }
-          PsiDocumentManager.getInstance(getProject()).commitDocument(document);
-        });
-  }
-}