| /* |
| * Copyright 2016 The Bazel Authors. 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.idea.blaze.base.lang.buildfile.editor; |
| |
| import com.google.idea.blaze.base.lang.buildfile.psi.BuildFile; |
| import com.intellij.codeInsight.editorActions.enter.EnterBetweenBracesHandler; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.actionSystem.EditorActionHandler; |
| import com.intellij.openapi.util.Ref; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Extends IntelliJ's {@link EnterBetweenBracesHandler}, including square brackets as a valid |
| * brace pair type. |
| */ |
| public class BuildEnterBetweenBracketsHandler extends EnterBetweenBracesHandler { |
| @Override |
| public Result preprocessEnter(@NotNull PsiFile file, |
| @NotNull Editor editor, |
| @NotNull Ref<Integer> caretOffsetRef, |
| @NotNull Ref<Integer> caretAdvance, |
| @NotNull DataContext dataContext, |
| EditorActionHandler originalHandler) { |
| if (!(file instanceof BuildFile)) { |
| return Result.Continue; |
| } |
| return super.preprocessEnter(file, editor, caretOffsetRef, caretAdvance, dataContext, originalHandler); |
| } |
| |
| @Override |
| protected boolean isBracePair(char c1, char c2) { |
| return c1 == '[' && c2 == ']'; |
| } |
| } |