| /* |
| * Copyright 2000-2009 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.editorActions.wordSelection; |
| |
| import com.intellij.lang.java.JavaLanguage; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiField; |
| import com.intellij.psi.PsiIdentifier; |
| import com.intellij.psi.javadoc.PsiDocComment; |
| |
| import java.util.List; |
| |
| public class FieldSelectioner extends WordSelectioner { |
| @Override |
| public boolean canSelect(PsiElement e) { |
| return e instanceof PsiField && e.getLanguage() == JavaLanguage.INSTANCE; |
| } |
| |
| private static void addRangeElem(final List<TextRange> result, |
| CharSequence editorText, |
| final PsiElement first, |
| final int end) { |
| if (first != null) { |
| result.addAll(expandToWholeLine(editorText, |
| new TextRange(first.getTextRange().getStartOffset(), end))); |
| } |
| } |
| |
| @Override |
| public List<TextRange> select(PsiElement e, CharSequence editorText, int cursorOffset, Editor editor) { |
| List<TextRange> result = super.select(e, editorText, cursorOffset, editor); |
| final PsiField field = (PsiField)e; |
| final TextRange range = field.getTextRange(); |
| final PsiIdentifier first = field.getNameIdentifier(); |
| final TextRange firstRange = first.getTextRange(); |
| final PsiElement last = field.getInitializer(); |
| final int end = last == null ? firstRange.getEndOffset() : last.getTextRange().getEndOffset(); |
| |
| PsiDocComment comment = field.getDocComment(); |
| if (comment != null) { |
| TextRange commentTextRange = comment.getTextRange(); |
| addRangeElem(result, editorText, comment, commentTextRange.getEndOffset()); |
| } |
| addRangeElem(result, editorText, first, end); |
| //addRangeElem (result, editorText, field, textLength, field.getTypeElement(), end); |
| addRangeElem(result, editorText, field.getModifierList(), range.getEndOffset()); |
| //addRangeElem (result, editorText, field, textLength, field.getDocComment(), end); |
| result.addAll(expandToWholeLine(editorText, range)); |
| return result; |
| } |
| } |