| /* |
| * Copyright 2000-2012 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 org.jetbrains.plugins.groovy.editor.selection; |
| |
| import com.intellij.codeInsight.editorActions.ExtendWordSelectionHandlerBase; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocComment; |
| import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocCommentOwner; |
| import org.jetbrains.plugins.groovy.lang.groovydoc.psi.impl.GrDocCommentUtil; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GroovyMembersWithDocSelectioner extends ExtendWordSelectionHandlerBase { |
| @Override |
| public boolean canSelect(PsiElement e) { |
| return e instanceof GrDocComment || e instanceof GrDocCommentOwner; |
| } |
| |
| @Override |
| public List<TextRange> select(PsiElement e, CharSequence editorText, int cursorOffset, Editor editor) { |
| final GrDocCommentOwner owner; |
| final GrDocComment doc; |
| if (e instanceof GrDocComment) { |
| doc = (GrDocComment)e; |
| owner = GrDocCommentUtil.findDocOwner(doc); |
| } |
| else { |
| owner = (GrDocCommentOwner)e; |
| doc = GrDocCommentUtil.findDocComment(owner); |
| } |
| |
| if (doc == null || owner == null) return Collections.emptyList(); |
| |
| final TextRange range = new TextRange(doc.getTextRange().getStartOffset(), owner.getTextRange().getEndOffset()); |
| return ExtendWordSelectionHandlerBase.expandToWholeLine(editorText, range, true); |
| } |
| } |