| /* |
| * 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.codeInsight.editorActions.ExtendWordSelectionHandlerBase; |
| import com.intellij.codeInsight.editorActions.SelectWordUtil; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.containers.ContainerUtil; |
| |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public abstract class AbstractWordSelectioner extends ExtendWordSelectionHandlerBase { |
| @Override |
| public boolean canSelect(final PsiElement e) { |
| return false; |
| } |
| |
| @Override |
| public List<TextRange> select(PsiElement e, CharSequence editorText, int cursorOffset, Editor editor) { |
| List<TextRange> ranges; |
| if (canSelect(e)) { |
| ranges = super.select(e, editorText, cursorOffset, editor); |
| } |
| else { |
| ranges = ContainerUtil.newArrayList(); |
| } |
| SelectWordUtil.addWordSelection(editor.getSettings().isCamelWords(), editorText, cursorOffset, ranges); |
| return ranges; |
| } |
| } |